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EP4CE40F23C8 - Cyclone IV E FPGA, 39.6K LE, 484-FBGA | Intel
EP4CE40F23C8

EP4CE40F23C8 - Cyclone IV E FPGA, 39.6K LE, 484-FBGA | Intel

The Intel (formerly Altera) EP4CE40F23C8 is a member of the Cyclone IV E family of low-power, high-volume FPGAs, fabricated on a 60 nm process and packaged in a 484-ball FineLine BGA with 328 user I/O pins. The device integrates 39,600 logic elements, 1,161,216 bits of embedded memory (1134 Kbit), and 116 embedded 18x18 multipliers, making it well-suited for cost-sensitive parallel processing, motor control, video bridging, and industrial communication designs. It is built around a logic-structure of 4-input look-up tables (LUTs), true dual-port M9K memory blocks, and embedded multiplier blocks with optional pre-adder support. A Field-Programmable Gate Array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable interconnect, and I/O cells, all of which are customized after manufacturing via a configuration bitstream. Within the broader programmable-logic hierarchy, FPGAs sit between simple CPLDs (Complex Programmable Logic Devices) and full Application-Specific Integrated Circuits (ASICs), offering higher logic density than CPLDs and far lower NRE cost than ASICs. The Cyclone IV E family in particular targets low static and dynamic power consumption, making the architecture attractive for power-budgeted applications such as handheld test equipment and factory-floor controllers. Key features of the EP4CE40F23C8 include four general-purpose PLLs per device, support for external memory interfaces such as DDR2, DDR, LPDDR2, and QDR II SRAM, 20 global clock networks, and 66 LVDS channels (33 pairs). The configuration scheme supports Active Serial (AS), Passive Serial (PS), Fast Passive Parallel (FPP), and JTAG modes. I/O standards supported include LVTTL, LVCMOS, SSTL, HSTL, PCI, and LVDS, with per-pin dynamic on-chip termination. Operating junction temperature spans 0 C to 85 C (commercial, suffix C8). Typical applications span industrial motor-control inverters, video format converters, low-cost PCIe endpoint bridges, factory automation controllers, and low-power software-defined radio front-ends. In motor-control designs the embedded multipliers and dedicated PLLs accelerate field-oriented control (FOC) algorithms, while in display-port interface bridging the 328 user I/Os and LVDS channels provide ample bandwidth without an external transceiver. When designing with this part, allocate at least 1 sq-in of solid ground plane beneath the 484-ball FBGA and follow Intel's recommended 4-layer PCB stack-up for the impedance-controlled pairs. The configuration flash must be a 16-bit or 32-Mbit AS-mode EPCS device selected to match the cyclone IV E bitstream size. This page consolidates distributor pricing, drop-in alternatives, and practical PCB design notes not found in the manufacturer datasheet alone, giving engineers a single reference for both the electrical characterization and the supply-chain profile of the EP4CE40F23C8.

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EP4CE40F23C8L - Cyclone IV E FPGA, 39.6K LEs, 484-FBGA | Intel (Altera)
EP4CE40F23C8L

EP4CE40F23C8L - Cyclone IV E FPGA, 39.6K LEs, 484-FBGA | Intel (Altera)

The Intel (formerly Altera) EP4CE40F23C8L is a low-cost, low-power Cyclone IV E Field-Programmable Gate Array (FPGA) fabricated on a 60 nm process, delivering 39,600 logic elements, 1,161,216 bits of embedded memory, and 116 hardware multipliers in a 484-pin FineLine BGA package. It operates from a 1.2 V core supply with hot-socketing and 8 mA low-power standby support, targeting cost-sensitive high-volume applications. The device provides 328 general-purpose I/O pins and four general-purpose PLLs for clock management. What is a Cyclone IV E FPGA? A Field-Programmable Gate Array is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable interconnect, and dedicated hard IP such as multipliers, memory blocks, and PLLs. Cyclone IV E sits in the low-power, low-cost tier of the Cyclone family, positioned below Cyclone V and above legacy Cyclone III devices. It belongs to the broader hierarchy of programmable logic devices (PLD), sitting alongside CPLDs in the digital logic ecosystem but offering dramatically higher logic density. The 'E' suffix designates the Enhanced logic-and-memory variant optimized for parallel processing and DSP workloads rather than high-speed serial transceivers. Key features include 4 input/output banks supporting multiple I/O standards (LVDS, LVTTL, LVCMOS, SSTL, HSTL), embedded RAM blocks up to 4 Kbits each, configurable JTAG boundary-scan, and Cyclone-specific configuration schemes including Active Serial and JTAG. The device supports up to 200 MHz internal operation in commercial temperature grades and offers configurable Multiplier blocks optimized for DSP functions. Configuration memory supports both compression and encryption for secure bitstream handling. Architecture highlights include an 8-input adaptive logic module (ALM) that improves packing efficiency over the 4-input LUT structure used in earlier Cyclone generations, a dedicated 18x18 multiplier block array, and global clock networks supported by up to 8 dedicated clock pins. The PLLs feature dynamic reconfiguration and support spread-spectrum clocking. On-chip memory totals 1.16 Mbits organized as M9K blocks of 9 Kbits each. Typical applications include industrial motor control, video processing pipelines, low-cost ASIC prototyping, embedded vision systems, and consumer electronics requiring moderate logic density without the cost of larger FPGAs. The wide temperature grade variants (denoted by the 'L' suffix) extend operation into industrial environments. Designers choose this device for parallel DSP, glue-logic consolidation, and small-to-medium state-machine implementations. Design consideration: estimate board area carefully. The 484-FBGA has 1.0 mm ball pitch and requires at least 6 PCB layers with controlled-impedance routing for high-speed I/O signals. Always reference the Cyclone IV Device Family Pin Connection Guidelines for unused-pin termination, especially for differential pairs used in LVDS modes. This page synthesizes distributor pricing, drop-in same-package alternatives, and PCB layout design notes not aggregated on any single distributor page.

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EP4CE40F23C8LN - Cyclone IV E FPGA, 39.6K LE, FBGA-484 | Intel
EP4CE40F23C8LN

EP4CE40F23C8LN - Cyclone IV E FPGA, 39.6K LE, FBGA-484 | Intel

The Intel (formerly Altera) Cyclone® IV E EP4CE40F23C8LN is a low-cost, low-power field-programmable gate array (FPGA) built on a 60 nm process, delivering 39,600 logic elements in a 484-ball fine-pitch BGA (FBGA-484) package with 1.0 mm ball pitch and 23 × 23 mm body. It features 328 maximum user I/O pins, 1,161,216 bits of embedded memory (RAM), and 116 embedded 18 × 18 multipliers, providing ample resources for parallel DSP, video bridging, and industrial control designs. A Field Programmable Gate Array (FPGA) is a reconfigurable semiconductor device whose logic fabric, routing, and I/O can be programmed in the field to implement arbitrary digital circuits, sitting architecturally between fixed-function ASICs and software-driven microcontrollers in the broader semiconductor hierarchy: FPGA → programmable logic → digital IC → semiconductor. Cyclone IV E devices specifically target cost- and power-sensitive applications where designers need ASIC-like integration without the NRE cost of custom silicon. Key features of this device include four general-purpose PLLs per device, 20 global clock networks, support for external memory interfaces such as DDR/DDR2/QDR II SRAM, and the C8 speed grade with industrial temperature rating (suffix "I" would be explicitly industrial; this part uses the C8L designation). The "8" suffix denotes the 8 ns speed grade internal timing, while the "L" indicates lead-free / Pb-free packaging compliant with RoHS. The die operates from a 1.2 V core supply with separate 1.2 V / 2.5 V / 3.3 V I/O bank supplies, enabling mixed-voltage interfacing without external level shifters. The EP4CE40F23C8LN is widely used in industrial automation, motor control, video processing, communications infrastructure, and ASIC prototyping where mid-range logic density (39.6K LE) is required. Its high multiplier count and ample block RAM make it particularly suitable for DSP pipelines and multi-channel data acquisition. Designers benefit from the Quartus Prime design suite support, including the free Quartus Prime Lite edition, which covers the full Cyclone IV E family. When designing with this part, ensure the FBGA-484 PCB footprint meets the 1.0 mm ball pitch with non-solder-mask-defined (NSMD) pads per IPC-7351, and provide sufficient via-in-pad or dog-bone fanout for signal escape routing. Thermal management is generally passive at typical industrial operating points, but junction temperature must be verified against the application power profile using the Quartus PowerPlay estimator. This page synthesizes distributor pricing, drop-in alternative OPNs within the same FBGA-484 footprint, and practical design notes not found in the manufacturer datasheet alone.

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EP4CE40F23C8N - Cyclone IV E FPGA, 39.6K LE, 484-FBGA | Intel
EP4CE40F23C8N

EP4CE40F23C8N - Cyclone IV E FPGA, 39.6K LE, 484-FBGA | Intel

The Intel (formerly Altera) EP4CE40F23C8N is a Cyclone IV E family Field Programmable Gate Array (FPGA) integrating 39,600 logic elements, 1,134 Kbit embedded memory, and 328 user I/Os in a 484-ball FineLine BGA (FBGA) package. Built on a low-power 60 nm process, it provides up to 200 MHz core fabric performance with 1.2 V core and separate PLL analog supplies. An FPGA (Field Programmable Gate Array) is a programmable logic device whose interconnect and function blocks can be configured after manufacture by loading a bitstream into SRAM-based configuration memory. Within the broader semiconductor taxonomy, FPGAs sit above CPLDs (Complex Programmable Logic Devices) in logic capacity and below ASICs in per-unit cost. The Cyclone IV E sub-family belongs to the low-cost, non-transceiver branch of the Cyclone IV family, sharing the same Quartus Prime design environment as Cyclone IV GX parts. Key features include 4 PLLs for clock synthesis, 66 embedded 18x18 multipliers supporting DSP operations, 1,161 Kbit of M9K block RAM, and support for external memory interfaces such as DDR, DDR2, and QDR II SRAM. User I/O voltages are programmable to 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V, and LVDS, with 8 I/O banks for flexible mixed-voltage interfacing. The 484-ball FBGA package provides a 1.0 mm ball pitch suitable for multilayer PCB fabrication with standard reflow profiles. Configuration options include JTAG, Active Serial (AS), and Passive Serial (PS) modes using a serial configuration flash or download cable. Typical applications include industrial motor control, video processing bridges, LED display controllers, and protocol bridging between legacy and modern interfaces. The part is also well-suited for prototyping ASIC functionality, machine vision preprocessing, and embedded soft-processor cores such as Nios II. When designing with this part, ensure the PCB supports the 1.0 mm BGA pitch with microvia or via-in-pad fabrication, and provision decoupling close to each bank supply. Configuration mode selection at MSEL pins must match the selected boot source, otherwise the device will fail to configure. This page synthesizes Cyclone IV E specifications, drop-in alternatives with the same FBGA-484 footprint, and practical design notes not consolidated in the manufacturer datasheet.

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EP4CE40F23C8N7N - Cyclone IV E FPGA 39.6K LE | Altera | 484-FBGA
EP4CE40F23C8N7N

EP4CE40F23C8N7N - Cyclone IV E FPGA 39.6K LE | Altera | 484-FBGA

The Altera EP4CE40F23C8N7N is a Cyclone IV E family Field-Programmable Gate Array (FPGA) built on a 60 nm low-power process, integrating 39,600 logic elements (LEs), 1,161,216 bits of embedded memory, and 328 user I/O pins into a 484-ball FineLine BGA (FBGA) package. It supports a core voltage of 1.2 V with I/O bank voltages configurable between 1.2 V and 3.3 V, enabling direct interface to DDR2/DDR3, LVDS, LPDDR2, and legacy LVCMOS/LVTTL logic without external level shifters. The device is rated speed grade 8 (C8) at commercial temperature and ships in Pb-free, RoHS-compliant packaging. An FPGA (Field-Programmable Gate Array) is a reconfigurable integrated circuit containing an array of programmable logic blocks, configurable interconnect, embedded memory blocks, DSP blocks, and hardened I/O peripherals. Unlike an ASIC, the logic function of an FPGA is defined after manufacture by loading a configuration bitstream into on-chip SRAM. Within the broader semiconductor taxonomy, an FPGA is a programmable logic device -> logic IC -> integrated circuit. The Cyclone IV E family is positioned as a low-cost, low-power FPGA, ideally suited to high-volume, cost-sensitive applications such as industrial motor control, video bridging, and I/O expansion. The EP4CE40F23C8N7N provides up to 4 PLLs, 116 embedded 18x18 multipliers (DSP blocks), and 66 embedded M9K memory blocks. Configuration is supported through JTAG (IEEE 1149.1), Active Serial (AS), and Passive Serial (PS) modes via a dedicated 8-pin AS interface. The device supports Cyclone IV I/O features including programmable drive strength, slew rate control, bus-hold, and 3.3 V tolerance on all I/O pins, simplifying board-level design when interfacing to legacy peripherals. Typical applications include industrial machine vision and barcode scanners, video surveillance and display controllers, motor drive and encoder interfaces, automotive infotainment preprocessing, and low-cost PCIe protocol endpoints via external PHY. The Cyclone IV E family is widely used in volume production designs where higher-end Cyclone IV GX/GT or Cyclone V devices are unnecessary. When designing with the EP4CE40F23C8N7N, ensure all I/O banks are powered before configuration to avoid I/O latch-up. Use the Altera Quartus II / Quartus Prime design environment (latest supported version) for synthesis, place-and-route, and timing closure. Decouple every VCCINT, VCCA, VCCIO, and PLL power pin with 100 nF + 10 uF caps placed within 5 mm of each ball.

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EP4CE40F23C9L - Cyclone IV E FPGA 39.6K LE | Intel
EP4CE40F23C9L

EP4CE40F23C9L - Cyclone IV E FPGA 39.6K LE | Intel

The Intel EP4CE40F23C9L is a member of the Cyclone IV E FPGA family, delivering 39,600 logic elements and 113.4 Mbits of embedded memory in a 484-ball FineLine BGA package. Manufactured on a 60 nm low-power process, this device operates from a 1.2 V core supply with multi-voltage I/O support, and is offered in a commercial temperature grade with Pb-free / lead-free termination finish. A Field Programmable Gate Array (FPGA) is a reprogrammable semiconductor device that allows engineers to implement arbitrary digital logic, ranging from glue logic and state machines to complex pipelines and soft processors, by configuring an array of programmable logic elements and interconnect. Within the broader semiconductor taxonomy, FPGAs sit under programmable logic devices (PLD), which in turn fall under digital logic ICs and ultimately integrated circuits. The Cyclone IV E family specifically targets cost-sensitive, high-volume, low-power applications where the flexibility of an FPGA is required but the absolute performance of a high-end Stratix class device is not needed. Key features of the EP4CE40F23C9L include up to 396 user I/Os, 4 PLLs for clock synthesis and management, dedicated hardware multipliers, embedded configuration memory, and the ability to be reconfigured in-system through JTAG or active serial interfaces. The 484-ball FBGA package measures 23 x 23 mm with a 1 mm ball pitch and a substrate height profile suitable for high-density PCB layouts. The device supports DDR/DDR2/QDR/DDR3 external memory interfaces and integrates advanced I/O features such as LVDS, RSDS, mini-LVDS, and SSTL signaling. Architecturally, the Cyclone IV E family uses an SRAM-based LUT-driven fabric, which means the configuration bitstream must be loaded at power-up from external flash or a configuration controller. The EP4CE40F23C9L is offered in the 'C9' speed grade, which is the slowest (most economical) device grade in the Cyclone IV E family; faster speed grades (C8, C7, C6) provide higher Fmax at higher cost. The device supports hot-socketing and PCI Express hard IP blocks, simplifying interface implementation for embedded designs. Typical applications include industrial control systems, video processing and image processing front-ends, telecommunications line cards, motor control, test and measurement instrumentation, and low-cost prototyping of ASIC designs. The wide temperature support and abundant logic resources make it a popular choice for mid-volume embedded designs where NRE cost must be minimized. When designing with this FPGA, ensure that the Quartus II / Quartus Prime toolchain version supports the Cyclone IV E device family, verify that the PCB layout provides sufficient decoupling near each power pin, and confirm the configuration scheme (AS, PS, JTAG) and clock topology are consistent with the rest of the system.

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EP4CE40F23C9LN - 39,600-Cell FPGA | Intel | Embedded Logic
EP4CE40F23C9LN

EP4CE40F23C9LN - 39,600-Cell FPGA | Intel | Embedded Logic

Intel EP4CE40F23C9LN is a Cyclone IV E field-programmable gate array containing 39,600 cells and 2,475 configurable logic blocks in a 484-ball, 23 mm by 23 mm FBGA package. Verified sources identify 328 user I/Os, a 1 mm ball pitch, a 265 MHz listed frequency, and a 472 MHz internal-frequency specification. The device targets cost-sensitive embedded logic, digital interfacing, control, and signal-processing systems where reconfigurable hardware is required without the power or cost of a larger FPGA. A field-programmable gate array, or FPGA, is a semiconductor device built from programmable logic elements, routing resources, input/output blocks, and embedded functional blocks. Its configuration can be changed after circuit-board assembly. Within the system hierarchy, the FPGA sits between fixed-function processors and custom integrated circuits: it offers more deterministic parallel processing than a general-purpose processor while avoiding the high nonrecurring engineering cost of an application-specific integrated circuit. The principal capacity figures are 39,600 logic cells and 2,475 CLBs, supported by 328 I/Os in the 484-ball package. The supplied data also reports 1,161,216 bits, a 23 mm by 23 mm body, and 1 mm pitch. These attributes make the device suitable for bridges, state-machine implementations, instrument control, industrial automation, and moderate-density digital processing. Configuration storage, embedded blocks, and supported I/O standards must be confirmed in the complete manufacturer datasheet before release to production. Cyclone IV E devices are offered with 1.0 V or 1.2 V core-voltage variants, according to the manufacturer-family material provided. The C9 ordering designation and the F23 package code identify the commercial-speed, 484-ball implementation. The distinction between the 265 MHz listed frequency and 472 MHz internal-frequency entry should be resolved against the applicable timing tables and operating conditions rather than treated as one interchangeable performance rating. Typical uses include industrial controllers, communications-interface aggregation, test equipment, image preprocessing, motor-control sequencing, and educational or prototyping platforms. The 328 available I/Os are useful when many parallel sensors, converters, memories, or control peripherals must be connected. Firmware-like FPGA configuration data, power sequencing, decoupling, clock integrity, and pin-compatible substitution must be evaluated as part of system validation. Designers should preserve the exact 484-ball FBGA land pattern, validate all bank-specific I/O voltages, and confirm timing with the intended speed grade and configuration mode. A search result describing EP4CE6E22C8 does not establish package or pin compatibility; it should not be used as a drop-in substitute without complete pinout and parametric verification. This page combines the verified distributor specifications, official ordering-part information, same-family ordering options, explicit data-needed markers, and a drop-in analysis that requires package, pinout, and parameter evidence. It is intended to reduce sourcing ambiguity while keeping unverified electrical, thermal, lifecycle, compliance, and supply claims separate from confirmed values.

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EP4CE40F23I7 - 39.6K Logic Elements, 484-FBGA Cyclone IV FPGA | Intel
EP4CE40F23I7

EP4CE40F23I7 - 39.6K Logic Elements, 484-FBGA Cyclone IV FPGA | Intel

The Intel (formerly Altera) EP4CE40F23I7 is a Cyclone IV E family field-programmable gate array (FPGA) with 39,600 logic elements, 2,475 logic array blocks, and 328 maximum user I/O pins, housed in a 484-ball fine-pitch BGA (FBGA-484, 23x23 mm, 1.0 mm pitch) package. The device operates at a maximum internal frequency of approximately 472.5 MHz from a 1.2 V core supply and is specified for the industrial temperature range of -40C to +100C. An FPGA (Field-Programmable Gate Array) is a type of programmable logic device (PLD) that sits in the broader semiconductor hierarchy as a digital IC. Unlike an ASIC, an FPGA's logic fabric is configured after manufacturing via SRAM-based configuration memory. FPGAs integrate programmable logic elements, configurable interconnect, dedicated hardware blocks (DSP, BRAM, PLLs), and I/O serdes into a single die, occupying the role of a hardware accelerator, glue-logic aggregator, and rapid-prototyping platform in modern digital systems. Key features of the EP4CE40F23I7 include 113,560 total RAM bits distributed across M9K blocks, 116 embedded 18x18 multipliers for DSP workloads, four general-purpose PLLs for clock synthesis, and support for LVDS, LVTTL, LVCMOS, SSTL, and HSTL I/O standards. The device is fabricated on a low-power 60 nm process that delivers an attractive performance-per-watt envelope versus earlier Cyclone generations. Architecturally, the Cyclone IV E family uses a logic-element (LE) based fabric where each LE contains a 4-input LUT, a programmable register, and carry-chain logic. Distributed M9K memory blocks (9 Kbit each) provide on-chip data storage for FIFOs, buffers, and shift registers, while 18x18 multipliers enable single-cycle DSP operations. The four PLLs support dynamic phase shifting and reconfigurable clock synthesis, and the periphery contains LVDS-capable I/O pairs for high-speed source-synchronous interfaces. Typical applications for the EP4CE40F23I7 span industrial motor control and factory automation, video processing and broadcast equipment, telecom line cards, automotive driver-assistance prototypes, medical imaging, and cost-sensitive ASIC replacement in mid-volume designs. The combination of logic density, on-chip memory, and DSP blocks positions this device as a versatile mid-density platform. Designers should plan PCB layout to the 1.0 mm BGA pitch, route at least four layers with a solid ground plane under the package, and provide clean 1.2 V/2.5 V/3.3 V rails with bulk decoupling adjacent to the device. Quartus Prime or Quartus II software is required for synthesis, place-and-route, and bitstream generation; JTAG or Active Serial configuration memory loads the SRAM-based configuration on power-up. This page synthesizes distributor pricing, drop-in alternative SKUs, and practical PCB/design guidance not found in the bare manufacturer datasheet - giving component buyers, hardware engineers, and FPGA developers a single decision-ready reference.

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EP4CE40F23I7N - Cyclone IV E FPGA 39.6K LE 484-BGA | Intel
EP4CE40F23I7N

EP4CE40F23I7N - Cyclone IV E FPGA 39.6K LE 484-BGA | Intel

The Intel (Altera) EP4CE40F23I7N is a low-power, low-cost Cyclone IV E Field Programmable Gate Array (FPGA) with 39,600 logic elements, 1,161,216 bits of embedded memory, and 328 maximum user I/Os, housed in a 484-pin FineLine BGA (FBGA-484) package at industrial temperature grade. The device integrates 116 hardware multipliers (18x18) and four general-purpose PLLs, supporting internal clock rates up to approximately 472 MHz, and operates from a 1.0 V core / 1.2 V / 2.5 V / 3.3 V selectable bank voltage scheme typical of the Cyclone IV E family. A Field Programmable Gate Array (FPGA) is a programmable semiconductor device whose logic, interconnect, and I/O behavior are defined after manufacture by a user-supplied configuration bitstream. FPGAs sit in the broader taxonomy of programmable logic devices (PLDs) -> programmable logic -> digital semiconductors. Cyclone IV E is a cost-optimized SRAM-based FPGA family targeting high-volume applications where ASIC non-recurring engineering cost is prohibitive but fixed function ASICs are too rigid. Key differentiating features of this part include: 39,600 logic elements, 4 PLLs with up to 472 MHz operation, 1,161,216 bits of embedded RAM organized into M9K blocks, 116 embedded 18x18 multipliers supporting DSP functions, and 328 user I/Os across eight I/O banks supporting multiple I/O standards (LVDS, LVCMOS, SSTL, HSTL). The device is built on a 60 nm low-power process and includes configuration support via Active Serial (AS), Passive Serial (PS), and JTAG modes. Architecturally, Cyclone IV E FPGAs use a logic-element fabric with 4-input look-up tables, dedicated carry chains, and tightly coupled M9K memory blocks. The 18x18 multipliers support up to 250 MHz DSP throughput without consuming general logic resources. Configuration memory is SRAM-based, requiring an external configuration flash or EPCS device for standalone boot. The device is pin-compatible within the same package option across speed grades and temperature grades, simplifying board-level migration. Typical applications include industrial motor control and machine vision, video processing and display bridges, automotive infotainment subsystems, low-cost ASIC prototyping, communications protocol bridging, and embedded digital signal processing (DSP) pipelines. The combination of high logic count, embedded multipliers, and low unit cost makes Cyclone IV E a frequent choice for volume production where mid-range FPGA capacity is sufficient. When designing with this device, allocate at least 25 percent of the FPGA's logic for routing overhead, and verify that the JTAG chain ordering matches the PCB layout. Plan configuration flash capacity carefully - an EP4CE40 bitstream typically requires roughly 10 Mbits of configuration memory. Thermal management is generally not required for industrial applications because the 60 nm process keeps total power dissipation well below 5 W for typical designs. This page synthesizes distributor pricing, drop-in alternatives drawn from the same Altera/Intel Cyclone IV E family, and practical design notes not found in the manufacturer datasheet alone.

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EP4CE40F23I8L - Cyclone IV E FPGA, 39.6K LE, 484-BGA | Intel
EP4CE40F23I8L

EP4CE40F23I8L - Cyclone IV E FPGA, 39.6K LE, 484-BGA | Intel

The Intel EP4CE40F23I8L is a Cyclone IV E field-programmable gate array (FPGA) built on a 60 nm low-power process, integrating 39,600 logic elements (LEs), 1,161,216 bits of embedded memory, and 328 maximum user I/Os in a 484-ball FineLine BGA (FBGA-484) package. It supports a core voltage of 1.0 V (0.97 V to 1.03 V) and is offered in the -I8L industrial speed grade with extended temperature range. The part provides 4 PLLs, 113 embedded 18x18 multipliers, and up to 532 Kbits of M9K memory blocks. What is a Cyclone IV E FPGA? It is a low-cost, low-power SRAM-based programmable logic family from Intel (formerly Altera) that targets volume-driven applications such as industrial control, video processing, and communications bridging. Cyclone IV E sits in the FPGA hierarchy below high-performance Stratix families and above legacy Cyclone III devices, optimized for low static and dynamic power while preserving abundant DSP, memory, and I/O resources for cost-sensitive designs. Key features include 2,475 logic array blocks (LABs) and 113 DSP blocks, 4 general-purpose PLLs with fractional output capability, and 8 user I/O banks supporting a wide range of single-ended and differential I/O standards including LVDS, SSTL, and HSTL. Hard memory controller support for DDR/DDR2/DDR3 SDRAM and LPDDR2 simplifies external memory interfaces. Each Cyclone IV E device embeds a Configuration via EPCS or JTAG, and supports single-event upset (SEU) mitigation through Cyclone IV's CRC and scrubber IP. Architecturally, the EP4CE40F23I8L uses a 4-input look-up table (LUT) fabric, distributed M9K memory blocks (each 9 Kbits), and dedicated 18x18 multipliers connected through a multi-track interconnect. The I8L speed grade combined with industrial temperature range makes it suitable for outdoor and harsh-environment deployments. Typical applications include industrial motor control and PLCs, video surveillance and image processing, software-defined radio front-ends, low-cost ASIC prototyping, and PCIe endpoint bridges using external PHY. Designers also choose Cyclone IV E for display controllers, sensor aggregation, and general glue-logic replacement. Designers should budget power by leveraging Intel's PowerPlay tools and the Early Power Estimator (EPE) spreadsheet, since logic utilization and toggle rate dominate dynamic power. For high-speed LVDS or DDR3 interfaces, follow the Cyclone IV External Memory Interface Guidelines and match length within 50 mils on byte lanes. This page consolidates verified distributor pricing, drop-in same-footprint alternatives, and practical design notes not found in the manufacturer datasheet alone.

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EP4CE40F23I8LN - 39.6K LE Cyclone IV E FPGA, 484-FBGA | Intel
EP4CE40F23I8LN

EP4CE40F23I8LN - 39.6K LE Cyclone IV E FPGA, 484-FBGA | Intel

The Intel (formerly Altera) EP4CE40F23I8LN is a low-cost, low-power Cyclone IV E field-programmable gate array (FPGA) integrating 39,600 logic elements, 1,161,216 bits of embedded memory, and 328 maximum user I/Os in a 484-ball fine-pitch BGA (FBGA-484) package built on a 60 nm process node. The device operates from a 1.2 V core supply, supports up to four PLLs, and provides 132 embedded 18x18 multipliers for DSP-style arithmetic. The industrial temperature grade "I8" supports -40C to +85C ambient operation. A Cyclone IV E FPGA is a SRAM-based programmable logic device that combines configurable logic blocks, embedded memory arrays, DSP blocks, and high-speed I/O into a single chip. It belongs to the broader taxonomy FPGA -> programmable logic -> logic IC -> integrated circuit -> semiconductor, and targets cost-sensitive high-volume designs where ASSPs and ASICs are uneconomical. The Cyclone IV E family is optimized for low static and dynamic power, making it well suited to fan-less, thermally constrained embedded systems. Key features include 39,600 logic elements organized into 2,475 logic array blocks, 1,161,216 bits of embedded SRAM (RAM), 4 PLLs for clock synthesis, embedded multipliers supporting DSP, and 8 clock networks. The device supports LVDS, LVTTL, LVCMOS, SSTL, and RSDS I/O standards and offers configuration via JTAG, Active Serial, or Passive Serial modes. Architecturally, the EP4CE40F23I8LN uses a four-input look-up table (LUT) logic element paired with a dedicated carry chain and an adjacent programmable register. Embedded memory blocks are 9 Kbit M9K blocks, with each capable of true dual-port operation. DSP blocks implement 18x18 signed multiplication with optional addition/subtraction/accumulation. Configuration data is stored in an internal SRAM that is loaded at power-up from an external flash device or the JTAG port. Typical applications include industrial motor control and factory automation, video processing and display bridging, telecom line cards, software-defined radio front-ends, automotive infotainment prototypes, and education kits. Cyclone IV E devices are commonly paired with EPCS serial configuration memories and DDR/DDR2 SDRAM controllers implemented in the FPGA fabric. Design considerations include PCB routing for the 1 mm pitch FBGA, multi-rail decoupling (1.2 V core, 2.5 V/3.3 V I/O, PLL analog), and proper configuration mode pin strapping. Designers should follow the Intel Cyclone IV device handbook for pin connection guidelines, especially for nCONFIG, nSTATUS, and CONF_DONE pins. This page combines distributor pricing, same-brand drop-in alternatives from the Cyclone IV E family, and practical design notes not found in the manufacturer datasheet alone.

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EP4CE40F29C6 - 39.6K LE Cyclone IV E FPGA, 532 I/O, 780-BGA | Altera
EP4CE40F29C6

EP4CE40F29C6 - 39.6K LE Cyclone IV E FPGA, 532 I/O, 780-BGA | Altera

The Altera (Intel) EP4CE40F29C6 is a Cyclone IV E family Field Programmable Gate Array (FPGA) fabricated on a 60 nm process, delivering 39,600 logic elements, 1,161,216 bits of embedded memory, and 532 user I/O pins in a 780-ball FineLine BGA (FBGA) package. The device integrates 116 hardware multipliers (18x18) for DSP-centric functions and supports core voltages of 1.2 V with commercial 0C to +85C operating temperature grading. The 780-BGA package offers high I/O density for pin-rich designs in industrial control, video processing, and embedded computing. What is an FPGA? A Field-Programmable Gate Array is a semiconductor integrated circuit built around an array of configurable logic blocks (CLBs), programmable interconnect, and dedicated hard-IP blocks such as memory, multipliers, transceivers, and PLLs. FPGAs sit in the broader taxonomy of programmable logic devices (PLDs), above CPLDs (which are simpler, non-volatile), and below ASICs (custom-fabricated). The Cyclone IV E series specifically targets cost-sensitive, high-volume applications by balancing logic density, memory, and DSP against low unit cost and low static power consumption, sitting in Altera/Intel's product hierarchy below Cyclone V and Stratix families. Key features of the EP4CE40F29C6 include 4 PLLs for clock management, support for LVDS, LVCMOS, SSTL, and HSTL I/O standards, and a built-in configuration controller supporting JTAG (IEEE 1149.1) and Active Serial (AS) modes. The device offers up to 4 Mb of embedded SRAM distributed across M9K blocks (typically 113 blocks at 9 Kbit each), enabling efficient buffer and FIFO implementation without consuming logic resources. The 780-BGA package provides high signal density for memory-intensive designs and parallel interface bridging. The EP4CE40F29C6 architecture uses 4-input lookup tables (LUTs) and embedded multiplier blocks optimized for parallel arithmetic. Its 60 nm process node minimizes leakage while supporting clock rates in the 200-400 MHz range for typical logic paths. Multiple I/O banks allow mixed-voltage interfacing (1.2 V to 3.3 V), and the configuration memory is SRAM-based, requiring an external flash or configuration controller for volatile designs. Typical applications include industrial motor control and machine vision, video surveillance systems, automotive infotainment, LED video walls, software-defined radio, embedded prototyping, and high-volume consumer electronics. The 532 user I/Os make it well-suited for parallel data acquisition, memory expansion, and bus bridging applications. When designing with this device, ensure the PCB has adequate BGA escape routing (microvia or via-in-pad recommended for inner balls), power decoupling per Cyclone IV guidelines, and a configuration scheme selected (JTAG for development, AS flash for production). Thermal management should account for the commercial temperature grade of 0C to +85C, ensuring junction temperature remains within datasheet limits. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not consolidated on the manufacturer datasheet, enabling faster design-in and sourcing decisions.

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EP4CE40F29C6N - Cyclone IV E FPGA 39.6K LE | Intel | 780-BGA
EP4CE40F29C6N

EP4CE40F29C6N - Cyclone IV E FPGA 39.6K LE | Intel | 780-BGA

The Intel (formerly Altera) EP4CE40F29C6N is a Cyclone IV E Field Programmable Gate Array (FPGA) with 39,600 logic elements, 1,161,216 bits of embedded memory, and 532 user I/Os, packaged in a 780-ball FineLine BGA (F29) at commercial 0°C–85°C temperature grade with speed grade 6. It is a member of the low-cost, low-power Cyclone IV E family built on a 60 nm process. What is an FPGA? A Field Programmable Gate Array is a digital semiconductor containing an array of configurable logic blocks (CLBs), programmable interconnect, and dedicated hard IP such as memory blocks, DSP blocks, PLLs, and SERDES. FPGAs sit in the programmable-logic tier of the broader digital-semiconductor hierarchy: ASIC < FPGA < programmable SoC < microprocessor. The Cyclone IV E family was engineered for cost-sensitive, high-volume applications that previously used ASICs or CPLDs. Key features of the EP4CE40F29C6N include 39,600 logic elements arranged into 4-input adaptive logic modules (ALMs), 4 M9K embedded memory blocks (113 blocks total) totaling 1,161,216 RAM bits, 66 18x18 hardware multipliers, four general-purpose PLLs, and 532 maximum user I/Os. The 780-BGA (F29) package provides the highest I/O count and largest pin pitch of the EP4CE40 family, suitable for high-density board designs. Architecturally, the Cyclone IV E device uses a 1.2 V core supplied by an on-die linear regulator. Configuration is via serial (AS) flash, JTAG, or passive serial. Static power consumption is among the lowest in its class, and the device supports hot-socketing and octal configuration modes. The 60 nm TSMC process allows operation down to 1.0 V core with internal regulation. Typical applications include industrial motor control and machine vision, automotive infotainment prototypes, video processing and display controllers, communications line cards, software-defined radio front-ends, and ASIC prototyping. The wide logic and DSP capacity also make it useful for embedded data acquisition and DSP co-processing. Designers should plan FPGA power sequencing with the 1.2 V core supply ramped first and the I/O banks following, follow Altera's recommended decoupling scheme, and use the Quartus II/Prime toolchain for place-and-route. This page consolidates Cyclone IV E pricing, drop-in FPGA alternatives, and design notes that complement the official datasheet.

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EP4CE40F29C7 - Cyclone IV E FPGA, 39.6K LE, 780-FBGA | Intel
EP4CE40F29C7

EP4CE40F29C7 - Cyclone IV E FPGA, 39.6K LE, 780-FBGA | Intel

Intel EP4CE40F29C7 is a Cyclone IV E family field-programmable gate array (FPGA) built on a 60 nm low-power process, integrating 39,600 logic elements, 1,161,216 bits of embedded memory, and 532 user I/O pins in a 780-ball fine-pitch BGA (FBGA) package. Core voltage is 1.2 V with multi-voltage I/O support. A Field-Programmable Gate Array (FPGA) is a semiconductor integrated circuit that can be reconfigured by the customer after manufacture to implement arbitrary digital logic, DSP blocks, and memory functions. FPGAs sit hierarchically between fixed-function ASICs and software-programmable processors, combining hardware-level parallelism with software-like design iteration. The Cyclone IV E family specifically targets cost-sensitive, high-volume applications where low static power (sub-1.5 W typical) and high I/O density matter more than the highest possible logic throughput. Key differentiating specifications include 4 embedded PLLs for clock synthesis, up to 113 embedded 18x18 multipliers for DSP, dedicated hardware for DDR/DDR2/QDR II memory interfaces, and support for LVDS, LVPECL, SSTL, and HSTL I/O standards. The device supports both asynchronous and synchronous external memory and includes configuration support via passive serial, active serial, and JTAG modes. Architecturally, the EP4CE40F29C7 uses look-up-table (LUT) based logic blocks grouped into Logic Array Blocks (LABs), each containing 16 logic elements. Embedded memory is implemented as true dual-port M9K blocks, while DSP operations are accelerated by dedicated multiplier blocks, freeing fabric logic for control and routing. Hard PCIe, PLL, and memory controller silicon blocks reduce soft logic overhead and improve timing closure. Typical applications include industrial motor control, video processing bridges, low-cost software-defined radio front-ends, telecom line cards, and embedded vision prototypes. The wide I/O count and DSP density also suit automotive infotainment pre-production boards and aerospace test instrumentation. When designing with this FPGA, plan power sequencing for 1.2 V core before 2.5/3.3 V I/O, allocate sufficient decoupling (100 nF + 10 µF per supply rail), and verify JTAG chain integrity before attempting configuration. Quartus II design software (Cyclone IV device support) is required for synthesis, place-and-route, and bitstream generation. This page synthesizes distributor pricing from DigiKey, Mouser, and Heisener, alongside drop-in same-family alternatives and engineering design notes not aggregated in any single manufacturer datasheet, providing a unique cross-reference for engineers evaluating this Cyclone IV E variant.

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EP4CE40F29C7N - Cyclone IV E FPGA, 40K LE, 780-FBGA | Intel / Altera
EP4CE40F29C7N

EP4CE40F29C7N - Cyclone IV E FPGA, 40K LE, 780-FBGA | Intel / Altera

The Intel (formerly Altera) EP4CE40F29C7N is a Cyclone® IV E family Field Programmable Gate Array (FPGA) with 39,600 logic elements, 1,161,216 bits of embedded memory, and 532 hardware multipliers (18x18), housed in a 780-ball FineLine BGA (FBGA) package with commercial temperature grade (0°C to +85°C) and -7 speed grade. Built on a 60 nm low-power process and operating from a 1.2 V core supply, it integrates programmable logic, embedded memory blocks, DSP blocks, and PLLs on a single die optimized for cost-sensitive high-volume applications. What is an FPGA? An FPGA (Field Programmable Gate Array) is a semiconductor device whose digital logic function is defined after manufacturing by the user, rather than at the foundry. The device contains an array of configurable logic blocks (CLBs), programmable routing, embedded memory (BRAM), DSP blocks, and high-speed I/O and transceiver channels. FPGAs sit above microcontrollers in flexibility and below ASICs in unit cost, occupying the role of programmable hardware accelerator in the broader taxonomy: programmable logic device -> FPGA -> SRAM-based FPGA -> low-cost FPGA family. Key features of the EP4CE40F29C7N include 4 PLLs, up to 532 user I/O pins routed through 8 I/O banks, support for external memory interfaces such as DDR/DDR2 SDRAM and QDRII SRAM, and Cyclone IV E's signature low static and dynamic power. The -7 speed grade places this device in the middle of the Cyclone IV E speed range, with internal clock frequencies reaching approximately 400-500 MHz depending on the design. Architecturally, the Cyclone IV E family uses a 4-input LUT-based logic element, true-dual-port M9K memory blocks, and 18x18 signed multipliers that can be cascaded into larger DSP structures. The on-chip configuration controller supports both active serial (AS) and JTAG programming modes. The 780-FBGA package exposes the full I/O count of this die variant, enabling connectivity to high-bandwidth parallel buses, memory channels, and LVDS links. Typical applications include industrial motor control and machine vision, video processing and broadcast equipment, telecommunications line cards, USB and PCIe bridging (using external PHYs), automotive infotainment prototypes, and cost-optimized ASIC prototyping. The combination of mid-range logic density, embedded multipliers, and rich memory makes the EP4CE40 well-suited for DSP-heavy designs such as software-defined radio front-ends and baseband signal processing. When designing with this device, ensure the Quartus Prime toolchain is matched to the silicon revision, plan decoupling across all VCCINT, VCCA, and VCCIO rails, and verify pinout against the IBIS model for signal-integrity-critical I/O standards. The 780-FBGA package requires an ENIG or ENEPIG surface finish and careful via-in-pad microvia stack design. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical Quartus design notes that go beyond the Cyclone IV E Device Handbook to help engineers shorten the BOM selection and PCB bring-up cycle.

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EP4CE40F29C8 - 39.6K LE Cyclone IV E FPGA, 780-FBGA | Intel
EP4CE40F29C8

EP4CE40F29C8 - 39.6K LE Cyclone IV E FPGA, 780-FBGA | Intel

The Intel (formerly Altera) EP4CE40F29C8 is a Cyclone IV E family Field Programmable Gate Array (FPGA) built on a low-power 60 nm process, delivering 39,600 logic elements, 1,161,216 bits of embedded memory, and 532 user I/O pins in a 780-ball FineLine BGA (FBGA) package. Per the DigiKey product listing, it operates as a logic density upgrade over the EP4CE30 while retaining the same F29 package pinout, enabling direct PCB-level swaps where higher LUT count is needed. Speed grade C8 places it in the mid-tier of the Cyclone IV E speed bin, and the commercial temperature grade (0C to +85C) covers most indoor industrial and embedded use cases. A Field Programmable Gate Array (FPGA) is a semiconductor device containing an array of configurable logic blocks (CLBs), programmable interconnect, and dedicated hardware such as block RAM, DSP blocks, and PLL/clock trees, all of which can be rewired post-manufacture to implement arbitrary digital circuits. Cyclone IV E sits at the low-end of Intel's FPGA portfolio, positioned as the most cost-optimized SRAM-based FPGA family for high-volume applications such as industrial control, video bridging, motor drive, and I/O expansion. Compared with its predecessor Cyclone III, Cyclone IV E halves the core power consumption while preserving the same Quartus II / Quartus Prime design flow. Key features of the EP4CE40F29C8 include 4 PLLs for clock synthesis and skew management, 116 embedded 9x9 multipliers for moderate DSP workloads, up to 8 configuration schemes supported through the dedicated configuration pins, and built-in PCI Express hard IP block (PIPE) on certain Cyclone IV E variants. The 780-FBGA package exposes the full I/O count of the device, allowing designers to maximize external connectivity without resorting to a larger device. Technically, the device is powered from a 1.2 V core rail with separate VCCIO banks for flexible I/O standard support (LVDS, SSTL, HSTL, LVCMOS up to 3.3 V). Configuration can be loaded via JTAG, passive serial, or active serial flash, and the device supports remote upgrade via the dual-image configuration feature. Embedded block RAM totals 270 kbit (M9K blocks) with true dual-port operation, and the four PLLs support independent frequency synthesis with reconfigurable bandwidth. Typical applications for the EP4CE40F29C8 span industrial motor control drives, LED video walls and display controllers, machine vision pre-processing pipelines, automotive infotainment head units, and PCIe Gen1 endpoint cards. The combination of mid-range logic density, low static power, and rich I/O makes it particularly attractive for I/O aggregation bridges that previously required a CPLD plus a microcontroller. When designing with this device, plan thermal dissipation for the FBGA package early - although core power is modest, dense I/O switching on 532 pins can drive junction temperature rise. Use the Quartus Prime PowerPlay Power Analyzer to estimate worst-case power before committing to a layout that lacks thermal vias under the BGA. This page synthesizes distributor pricing, verified drop-in alternatives within the same Cyclone IV E family, and practical design notes not collated in the manufacturer datasheet.

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EP4CE40F29C8L - Cyclone IV E FPGA, 39.6K LE, 780-BGA | Intel
EP4CE40F29C8L

EP4CE40F29C8L - Cyclone IV E FPGA, 39.6K LE, 780-BGA | Intel

Intel (formerly Altera) EP4CE40F29C8L is a Cyclone IV E Field Programmable Gate Array (FPGA) IC from the Cyclone IV E family, featuring 39,600 logic elements, 1,161,216 bits of embedded memory, and 532 user I/O pins in a 780-ball FineLine BGA (FBGA) package. The device operates across a commercial temperature grade and is built on a low-power 60-nm process that targets cost-sensitive, high-volume applications. This FPGA delivers up to an internal frequency of 472 MHz and supports common Cyclone IV E peripherals including embedded multipliers, PLLs, and configuration interfaces. What is a Cyclone IV E FPGA? It is a low-power, low-cost SRAM-based programmable logic device from Intel's Cyclone IV family that uses a look-up-table (LUT) fabric combined with embedded memory blocks and DSP blocks. Within the broader taxonomy it sits at FPGA -> programmable logic device (PLD) -> digital IC -> semiconductor. The 'E' suffix denotes the Enhanced logic-and-EMAC family branch optimized for general-purpose logic, motor control, broadcast, and industrial designs where power consumption must remain low but logic density cannot be compromised. Key features of the EP4CE40F29C8L include 2475 logic array blocks (LABs) grouping 39,600 logic elements, 4 embedded PLL blocks, 116 18x18 hardware multipliers for DSP workloads, and 1,161,216 bits (113 kB) of embedded SRAM. The device supports multiple I/O standards including LVDS, LVTTL, LVCMOS, SSTL, and RSDS through its 532 user I/O pins, and integrates configuration circuitry such as active serial (AS), passive serial (PS), and JTAG modes for flexible in-system programming. Typical applications span industrial motor control, video processing bridges, low-cost ASIC prototyping, factory automation controllers, automotive infotainment front-ends, and consumer broadcast equipment. Its combination of moderate logic capacity, low static power, and a high-pin-count BGA package makes it well suited for parallel sensor aggregation, multi-axis motion control, and protocol-bridging glue logic. When designing with the EP4CE40F29C8L, verify that your PCB can accommodate the 23x23 mm FBGA-780 footprint with 1 mm ball pitch, and plan a multi-layer stack-up with continuous ground and power planes under the device. The 'C8' speed grade delivers the slowest Fmax of the family; engineers who require higher performance should select the C7 or C6 speed grade. Thermal management is generally straightforward because of the low-power 60-nm process, but engineers should still derate junction temperature for closed enclosures. This page consolidates Intel/Altera authoritative specifications, current distributor pricing as of 2026-09-10, and a curated list of drop-in alternative MPNs that share the same FBGA-780 footprint. The information gain versus the manufacturer datasheet comes from practical cross-reference analysis, design notes, and selection guidance tailored to engineers selecting a Cyclone IV E variant for production designs.

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EP4CE40F29C8LN - 39,600-LUT FPGA, 532 I/O | Altera | Embedded
EP4CE40F29C8LN

EP4CE40F29C8LN - 39,600-LUT FPGA, 532 I/O | Altera | Embedded

Altera EP4CE40F29C8LN is a Cyclone IV E field-programmable gate array (FPGA) containing 39,600 logic elements, 532 user I/O pins, and 1,161,216 bits of embedded memory in a 780-ball BGA package. Verified distributor data describes the device as a 532-I/O FPGA with 39,600 cells, while manufacturer and secondary listings identify the F29 package as a 29 mm by 29 mm, 780-ball BGA with 1 mm pitch. These resources support digital control, communications, instrumentation, industrial automation, and other reconfigurable logic designs. A field-programmable gate array is a semiconductor device built from programmable logic blocks, routing resources, memory blocks, and programmable I/O. Engineers configure these resources after PCB assembly to implement counters, state machines, interface bridges, signal-processing pipelines, and custom peripherals. In the broader hierarchy, an FPGA belongs to programmable logic devices within integrated circuits; unlike a fixed-function application-specific integrated circuit, its logic can be revised through configuration without changing the PCB. The principal EP4CE40F29C8LN resources are 39,600 logic cells, 532 I/O pins, 1,161,216 embedded memory bits, and a 780-ball BGA package. The high I/O count makes the device useful when many parallel control signals, memory interfaces, or custom I/O protocols must be concentrated in one device. The verified listings also associate the Cyclone IV E family with a 60 nm process technology and a 1.2 V core supply. Cyclone IV E devices combine programmable logic fabric with embedded memory and programmable I/O structures. This allows deterministic parallel processing and hardware-level concurrency while retaining design flexibility. Configuration data determines the logic functions and interconnections. Board-level power integrity, configuration-mode handling, decoupling, and signal integrity therefore remain central to reliable operation, particularly for a 780-ball fine-pitch package. Typical uses include industrial motor-control platforms, test and measurement equipment, communications-interface equipment, image-processing front ends, and embedded controllers. The 39,600-cell capacity suits moderate-to-large digital designs, while 532 I/O provides substantial external connectivity. Engineers can evaluate the device for parallel data acquisition, custom bus protocols, real-time control, and hardware acceleration. A key design consideration is BGA assembly: the F29 package uses 1 mm ball pitch and requires controlled PCB fabrication and assembly. Power, ground, configuration, and I/O banks must be routed using the manufacturer package guidelines, and all required supply rails must be decoupled close to their pins. Thermal, timing, and signal-integrity signoff should be completed in the supported FPGA design environment. This page combines verified manufacturer, distributor, and cross-reference evidence to summarize EP4CE40F29C8LN resources, package details, sourcing data, same-family ordering options, and explicit design considerations. Missing electrical limits and complete ball-level pinout data are marked for manufacturer-datasheet confirmation rather than inferred.

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EP4CE40F29C8N - Cyclone IV E FPGA, 40K LEs, 780-FBGA | Altera
EP4CE40F29C8N

EP4CE40F29C8N - Cyclone IV E FPGA, 40K LEs, 780-FBGA | Altera

The Altera (Intel) EP4CE40F29C8N is a Cyclone IV E Field-Programmable Gate Array (FPGA) built on a low-power 60 nm process, integrating 39,600 logic elements, 1,161,216 bits of embedded SRAM, and 532 user I/O pins in a 780-ball FineLine BGA (FBGA) package. It is the commercial-temperature variant (0C to +85C) of the EP4CE40 family, positioned as a cost-optimized, high-volume programmable-logic device for industrial, communications, and consumer designs. A Cyclone IV E FPGA is a SRAM-based programmable-logic device: the FPGA category sits between fixed-function ASICs and software-defined DSPs in the semiconductor hierarchy, combining configurable logic fabric, embedded memory blocks, dedicated multipliers, and programmable I/O. The 'E' (Enhanced logic/memory, no transceivers) sub-family is optimized for low static and dynamic power, targeting applications where cost per logic element and per I/O is the primary constraint rather than raw transceiver bandwidth. Key features include 4 PLLs for clock generation, 116 18x18 hardware multipliers (for DSP-style operations), support for external memory interfaces including DDR/DDR2/QDRII SDRAM, and the Altera Quartus II design suite for synthesis, place-and-route, and configuration. The 780-FBGA package exposes the full user-I/O count of the device, enabling wide parallel buses and many independent peripherals. Cyclone IV E devices are widely used in industrial control, video/imaging bridging, motor control, and telecom line-card applications. Typical applications include industrial machine vision and protocol bridging, motor-drive controllers, video processing pipelines, low-cost software-defined radio front-ends, and ASIC prototyping. The combination of embedded multipliers and external memory support also makes it suitable for low-cost digital-signal-processing implementations. When laying out a board with this BGA, follow Intel/Altera's PCB layout guidelines for the FBGA package: matched-length clocks, decoupling close to every power pin, and 4 to 6 PCB layers are strongly recommended to meet signal-integrity targets on DDR memory interfaces.

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EP4CE40F29C9L - Cyclone IV E FPGA, 39.6K LE, 780-FBGA | Altera
EP4CE40F29C9L

EP4CE40F29C9L - Cyclone IV E FPGA, 39.6K LE, 780-FBGA | Altera

The Intel (formerly Altera) Cyclone IV EP4CE40F29C9L is a low-cost, low-power 60 nm SRAM-based Field Programmable Gate Array (FPGA) from the Cyclone IV E family, delivering 39,600 logic elements, 1,161,216 bits of embedded memory, and 532 maximum user I/O pins in a 780-ball FineLine BGA (FBGA) package. Headline parameters include 4 PLLs, 116 total embedded multipliers (18x18), 532 I/O pins, and a 1.2 V core voltage. The device uses the speed grade -9 (fastest) and the C9L commercial temperature grade (0C to +85C). It is also lead-free and RoHS compliant. What is an FPGA? A Field Programmable Gate Array is a semiconductor integrated circuit built around an array of configurable logic blocks (CLBs) connected via programmable interconnect, designed to be reconfigured by the customer after manufacture. FPGAs occupy a position in the digital IC hierarchy between standard logic ICs and ASICs: more flexible than fixed-function ASICs, faster and more deterministic than microcontrollers for parallel workloads, and re-programmable unlike mask-ROM devices. Cyclone IV E devices specifically target cost- and power-sensitive high-volume applications. Key features of the EP4CE40F29C9L include 39,600 logic elements, 274 M9K memory blocks providing 1,161,216 bits total (1136 Kbits of true dual-port RAM), 116 embedded 18x18 multipliers for DSP workloads, four general-purpose PLLs with fractional output, 532 maximum user I/Os supporting multiple I/O standards (LVDS, LVCMOS, SSTL, HSTL), and 20 global clock networks. The device is fabricated on a 60 nm low-power process and supports configuration via JTAG, AS, PS, and FPP modes using industry-standard EPCS or EPCQ serial configuration devices. The Cyclone IV E architecture uses Look-Up Table (LUT)-based logic elements, dedicated DSP blocks for arithmetic, true dual-port M9K memory blocks, and per-lane I/O registers. The high I/O count combined with 116 hardware multipliers makes the EP4CE40F29C9L well-suited to medium-density parallel processing, video bridging, and industrial motor control where cost-per-logic-element dominates over raw performance. The -9 speed grade places it in the fastest bin of the Cyclone IV E family. Typical applications include industrial machine vision and image processing, motor control and encoder interfacing, video format conversion and bridging, low-cost ASIC prototyping, motor drive and inverter control, factory automation PLCs, and embedded display controllers. The combination of 116 multipliers and a rich IP ecosystem (DDR2/DDR3 controllers, Ethernet MACs, PCI Express soft IP) makes it broadly applicable in cost-sensitive designs. When designing with the EP4CE40F29C9L, ensure proper decoupling per Cyclone IV hardware design guidelines (typically 100 nF + 10 uF per power rail), respect JTAG chain integrity for configuration, and select a compatible configuration device such as EPCS16 or EPCQ16. The 780-ball FBGA requires reflow soldering and X-ray inspection, so PCB assembly process capability must be qualified before volume production. Thermal management is generally passive thanks to the low 60 nm process power, but junction temperature must still be verified via the Intel PowerPlay early power estimator. This page synthesizes distributor pricing, drop-in alternatives from the same Cyclone IV E family, and practical design notes not found in the manufacturer datasheet alone.

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EP4CE40F29C9LN - 39,600-Cell Cyclone IV FPGA | Intel
EP4CE40F29C9LN

EP4CE40F29C9LN - 39,600-Cell Cyclone IV FPGA | Intel

Intel EP4CE40F29C9LN is a Cyclone IV E field-programmable gate array built on 60 nm technology, containing 39,600 logic cells and 532 user I/O pins, and supplied in a 780-pin FBGA package. The verified device summary also identifies 1,161,216 bits of embedded memory, making this FPGA suited to configurable digital control, interfacing, and signal-processing systems where hardware parallelism and reconfiguration are required. The F29 package designation provides a high-pin-count surface-mount implementation for designs that need many external connections. An FPGA, or field-programmable gate array, is an integrated circuit whose logic functions are configured by the user after manufacture. Its hierarchy extends from programmable logic blocks to configurable interconnects, embedded memory, I/O elements, and eventually to a programmable semiconductor device. Unlike a fixed-function application-specific integrated circuit, an FPGA can implement changing digital architectures, interface protocols, control state machines, and parallel datapaths without a new silicon device. The key verified capabilities are 39,600 cells, 532 user I/O pins, 1,161,216 embedded-memory bits, 1.2 V technology, and 780-pin FBGA packaging. These values indicate substantial programmable resources for compact control systems, communication interfaces, instrumentation, image or video preprocessing, and industrial automation. The large pin count supports numerous parallel buses, differential links, control signals, and memory interfaces on one programmable device. EP4CE40F29C9LN belongs to the Cyclone IV E family, so engineers can evaluate its programmable architecture within that device family and use compatible FPGA design workflows. The combination of logic cells and embedded memory supports both control-oriented and moderate datapath designs. Exact performance, timing, transceiver, power, configuration, and temperature parameters require the manufacturer datasheet and are not present in the supplied web summary. Typical applications include industrial control platforms, communication and networking equipment, test and measurement hardware, video or imaging preprocessing, motor-control coordination, and embedded computing systems. Its programmable I/O structure is particularly useful when a board must bridge multiple logic families or implement several timing-sensitive protocols concurrently. Board design should begin from the official ordering information and package documentation because speed-grade, temperature, and ordering-code details are not exposed in the supplied snippets. Power integrity, configuration circuitry, decoupling, signal integrity, and FBGA routing must be checked against the manufacturer datasheet before schematic release. This page consolidates verified distributor and manufacturer summaries, package-level engineering context, sourcing links, and clearly marked missing specifications. It is intended to help engineers identify the part, compare compatible options, and locate the authoritative EP4CE40F29C9LN documentation before making a design or procurement decision.

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EP4CE40F29I7 - Cyclone IV E FPGA, 39.6K LEs, 780-FBGA | Intel
EP4CE40F29I7

EP4CE40F29I7 - Cyclone IV E FPGA, 39.6K LEs, 780-FBGA | Intel

The Intel (formerly Altera) EP4CE40F29I7 is a Cyclone IV E family Field Programmable Gate Array (FPGA) with 39,600 logic elements, 532 user I/Os, and 1,161,216 bits of embedded memory, housed in a 780-ball FineLine BGA (FBGA) package with 1.2 V core voltage. The device is fabricated on a low-power 60 nm process and is offered in the industrial temperature grade (-40C to +100C). A Field Programmable Gate Array (FPGA) is a semiconductor integrated circuit that can be configured by the customer or designer after manufacturing to implement custom digital logic functions. FPGAs sit within the broader hierarchy of programmable logic devices (PLDs) -> programmable logic ICs -> logic semiconductors. The Cyclone IV E family is Intel's lowest-power, lowest-cost FPGA line, optimized for high-volume, cost-sensitive applications such as industrial control, automotive driver assist, video processing, and wireless infrastructure. Key features of the EP4CE40F29I7 include 39,600 logic elements, 4 PLLs, 116 embedded 9-bit multipliers, and 4 configuration schemes (Active Serial, Passive Serial, Fast Passive Parallel, and JTAG). The device supports up to 532 user I/O pins spread across 8 I/O banks and provides 1,161,216 bits (113.4 Kb) of embedded SRAM distributed across 252 M9K blocks. Each I/O bank supports a variety of I/O standards including LVDS, LVCMOS, LVTTL, SSTL, and HSTL. The Cyclone IV E architecture uses 8-input adaptive logic modules (ALMs), a fine-grained routing fabric, and embedded memory blocks that can be configured as RAM, ROM, or FIFO. The 60 nm process and 1.2 V core supply keep total device power well below that of competing FPGAs in the same density class. Configuration is loaded via serial flash, JTAG, or a parallel interface, with built-in decompression support to reduce configuration time and flash footprint. Typical applications for the EP4CE40F29I7 include industrial motor control, video bridging and display controllers, automotive infotainment and ADAS pre-processing, software-defined radio front-ends, and ASIC prototyping for low- to mid-complexity designs. The large number of I/Os and embedded multipliers also make it well suited to digital signal processing (DSP) implementations and high-speed parallel interfaces. When designing with this device, ensure PCB layout can accommodate the 780-ball 1.0 mm pitch FBGA, and provide at least four PCB layers with continuous ground and power planes under the package. Intel's Quartus Prime design suite provides synthesis, place-and-route, timing analysis, and device programming. Configuration data should be stored in a serial NOR flash such as EPCS16 or EPCS64 to allow fast field upgrades. This page synthesizes verified distributor pricing, drop-in pin-compatible alternatives in the same Cyclone IV E family, and practical Quartus design notes not found in the standalone datasheet.

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EP4CE40F29I7N - Cyclone IV E FPGA, 39.6K LE, 780-BGA | Altera
EP4CE40F29I7N

EP4CE40F29I7N - Cyclone IV E FPGA, 39.6K LE, 780-BGA | Altera

The Intel (Altera) EP4CE40F29I7N is a Cyclone IV E field-programmable gate array (FPGA) integrating 39,600 logic elements, 1,161,216 bits of embedded memory, and 532 user I/O pins in a 780-ball FBGA package. Built on a low-power 60 nm process, the device operates from a 1.2 V core supply and supports industrial temperature grades from -40 C to +100 C. A field-programmable gate array (FPGA) is a programmable logic device that allows engineers to implement custom digital circuits through a combination of configurable logic blocks (CLBs), programmable routing, and dedicated hardware resources such as block RAM, multipliers, and I/O serdes. FPGAs sit at the top of the programmable logic hierarchy (FPGA -> programmable logic -> logic ICs -> integrated circuits -> semiconductors), enabling parallelism, hardware acceleration, and rapid prototyping that fixed-function ASICs cannot match. Key features include 4 PLLs for clock management, 116 embedded multipliers (18x18) for DSP workloads, up to 532 LVDS-capable user I/Os, and 1,161,216 bits of embedded SRAM. The 780-pin FBGA package exposes 4 transceiver banks and supports LVDS, LVTTL, LVCMOS, SSTL, and HSTL I/O standards. Cyclone IV E is widely regarded as a low-power FPGA family, with static power below 100 mW typical. The Cyclone IV E architecture uses 4-input look-up tables (LUTs), embedded memory blocks (M9K, 9,216 bits each), and dedicated 18x18 hardware multipliers arranged in columns. Configuration is stored in external serial or parallel flash and loaded at power-up via the active-serial (AS), passive-serial (PS), or JTAG interface. The device also includes on-chip termination and pull-up resistors for flexible board design. Typical applications include industrial motor control, video processing bridges, telecom line cards, low-cost ASIC prototyping, machine vision pre-processing, and embedded vision edge nodes. The Cyclone IV E is also widely used in education and university digital logic labs due to its low cost and broad toolchain support. When designing with this FPGA, ensure the PCB has a minimum of 6 layers with dedicated ground and 1.2 V core planes; route clock and global signals on inner layers with controlled impedance. Provide external configuration memory (EPCS or compatible) and a robust power sequencing circuit for VCCINT, VCCA, and VCCIO rails. This page synthesizes distributor pricing, same-brand drop-in alternatives, package diagrams, and practical design notes not found on a single distributor listing.

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EP4CE40F29I8L - Cyclone IV E 39.6K LE FPGA 532 I/O 780-FBGA | Intel
EP4CE40F29I8L

EP4CE40F29I8L - Cyclone IV E 39.6K LE FPGA 532 I/O 780-FBGA | Intel

The Intel EP4CE40F29I8L is a member of the Cyclone IV E family of low-power, high-volume FPGAs fabricated on a 60nm process, delivering 39,600 logic elements (LEs) in a 780-pin FineLine BGA (FBGA) package. This variant operates across an industrial temperature range (-40C to +100C) and is supplied in tray packaging for prototyping and low-volume production. The device integrates 1,161,216 bits of embedded memory, 116 embedded 18x18 multipliers, and 4 phase-locked loops (PLLs), providing ample resources for digital signal processing, video bridging, and protocol-conversion designs. A Field-Programmable Gate Array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable interconnects, and embedded hard IP such as memory and multiplier blocks. FPGAs sit within the programmable logic hierarchy, alongside CPLDs, as a more flexible alternative to ASICs for medium-volume designs and rapid prototyping. The Cyclone IV E family specifically targets cost-sensitive, power-conscious applications where the absolute highest performance is not required but rich logic density and DSP capability are essential. Key features of the EP4CE40F29I8L include 532 maximum user I/O pins supporting LVDS, LVCMOS, SSTL, and HSTL I/O standards, up to 8 input clocks per device through global clock networks, and configuration via Active Serial (AS), Passive Serial (PS), JTAG, or Fast Passive Parallel (FPP) modes. The 60nm process technology combined with the Cyclone IV E architecture typically delivers 25% lower static power than the previous Cyclone III generation at equivalent utilization. Architecturally, the EP4CE40F29I8L arranges its 39,600 LEs into Logic Array Blocks (LABs) with 16 LEs per LAB, distributed alongside embedded memory blocks (M9K) and DSP blocks across a fabric of programmable row and column interconnects. The 116 18x18 multipliers can be combined for higher-precision arithmetic, and the four PLLs provide flexible clock synthesis with on-chip clock conditioning. Typical applications include industrial motor control and machine vision, video processing and display controllers, automotive infotainment subsystems, telecommunications protocol bridges, and general-purpose logic consolidation in place of discrete glue logic. The wide I/O count makes it particularly suited for parallel data acquisition and parallel-to-serial protocol conversion boards. When designing with this device, use the Quartus II / Quartus Prime design suite for synthesis, place-and-route, and timing closure. Pay close attention to the FBGA-780 PCB land pattern and ensure adequate decoupling across the supply rails (VCCINT, VCCA, VCCIO banks) per the Cyclone IV E Hardware Reference. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design considerations that complement (not duplicate) the manufacturer's datasheet, helping engineers evaluate the EP4CE40F29I8L for new designs or as a drop-in for end-of-life prior-generation parts.

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