FPGA & CPLD
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EP4CE22F17I7N - Cyclone IV E FPGA, 22K LE, 256-FBGA | Intel
The Intel (Altera) EP4CE22F17I7N is a Cyclone IV E field-programmable gate array (FPGA) with 22,320 logic elements, 608,256 bits of embedded memory, and 153 maximum user I/O pins, housed in a 256-ball FineLine BGA (FBGA) package. Built on a low-power 60 nm process, this device combines high logic density with a 1.2 V core voltage and a 1.0 V operating range typical of the Cyclone IV E family. An FPGA (Field-Programmable Gate Array) is a semiconductor integrated circuit composed of configurable logic blocks (CLBs), programmable interconnect, and dedicated hard IP such as memory blocks and multipliers. FPGAs sit within the broader hierarchy of programmable logic devices (PLDs) -> CPLDs/FPGAs -> digital logic ICs -> semiconductors. Unlike an ASIC, an FPGA's function is defined after manufacture by loading a configuration bitstream into SRAM cells, enabling rapid prototyping and field upgrades. Key features of the EP4CE22F17I7N include up to 22,320 logic elements, 594 Kbits (76 Kbits M9K + 4 Mbits of total) of embedded RAM arranged in M9K blocks, 66 embedded 18x18 multipliers for DSP operations, four general-purpose PLLs, and a hard memory controller. The 256-pin FBGA package supports high-speed LVDS signaling and offers ample I/O bandwidth for parallel interfaces, video, and embedded processing pipelines. Architecturally, Cyclone IV E devices use a sea-of-LABs fabric with 8-input adaptive logic modules (ALMs), each containing two combinational adaptive LUTs and two registers. The device integrates embedded transceivers-free, low-cost I/O, multi-standard support (LVDS, SSTL, HSTL, PCI Express soft IP), and a dedicated AES encryption block for secure configuration bitstream loading. Configuration modes include JTAG, AS, PS, and FPP. Typical applications for this FPGA include industrial motor control, video surveillance and image processing, low-cost ASIC prototyping, embedded vision, automotive driver-assistance pre-processing, communications protocol bridging, and test & measurement instrumentation. Designers frequently pair the EP4CE22F17I7N with external DDR2/DDR3 SDRAM, QDR II+ SRAM, and LVDS-interfaced ADCs/DACs. When designing with this part, pay attention to power sequencing: the 1.2 V core and PLL analog supply must ramp before or simultaneously with I/O banks to avoid latch-up. Use the Quartus Prime design software for synthesis, place-and-route, and timing closure; the EP4CE22 family is supported by both the Quartus Prime Lite (free) and Standard editions. This page synthesizes distributor pricing, drop-in replacement options within the Cyclone IV E family, and practical design notes not aggregated on a single manufacturer or distributor page.
EP4CE30F19A7N - 28.8K Logic Elements 193 I/O Cyclone IV E FPGA
The Intel (formerly Altera) EP4CE30F19A7N is a Cyclone IV E field-programmable gate array (FPGA) with 28,848 logic elements, 608,256 bits of embedded memory, and 193 user I/O pins, packaged in a 324-ball fine-pitch BGA (FBGA-324). It is fabricated on a low-power 60 nm process and supports core voltages of 1.0 V and 1.2 V with industrial temperature grade operation. An FPGA (Field-Programmable Gate Array) is a class of programmable logic device that allows designers to configure digital logic blocks and interconnect after fabrication. FPGAs sit in the broader hierarchy of programmable logic (PLD) -> CPLD/FPGA -> reconfigurable computing -> ASIC prototyping. Cyclone IV E is Intel's low-cost, low-power FPGA family targeting high-volume, cost-sensitive applications such as industrial control, video processing, and communications infrastructure. Key features include 28,848 logic elements (LEs), 608,256 bits (76 KB) of embedded SRAM, 66 embedded 18x18 multipliers for DSP operations, 4 general-purpose PLLs, and 20 global clock networks. The device supports LVDS, LVTTL, LVCMOS, SSTL, and HSTL I/O standards, with per-pin programmable drive strength and slew rate. Configuration is supported via JTAG, Active Serial (AS), and Passive Serial (PS) modes using industry-standard EPCS or EPCQ configuration devices. Technically, the Cyclone IV E architecture combines LABs (Logic Array Blocks), M9K memory blocks, and DSP blocks with a multi-level interconnect hierarchy. The 60 nm process delivers lower static power than the previous Cyclone III generation while maintaining compatibility with Quartus Prime design software. Compared with the higher-end Cyclone V or Stratix families, the IV E family trades transceiver support for lower unit cost, making it suitable where serial gigabit transceivers are not required. Typical applications include industrial motor control, factory automation controllers, video surveillance and image processing, telecom line cards, and ASIC prototyping. The 193 user I/O count and 4 PLLs make it well suited to glue-logic replacement and parallel sensor aggregation in embedded systems. When designing with this device, allocate sufficient PCB area for the FBGA-324 footprint and follow Intel's recommended decoupling scheme. Quartus Prime Lite provides a free toolchain for synthesis, place-and-route, and timing analysis for this device family.
EP4CE30F19C7N - Cyclone IV E FPGA, 29K LE, FBGA-256 | Intel
The Intel (formerly Altera) EP4CE30F19C7N is a Cyclone IV E family FPGA featuring 28,880 logic elements, 594 Kbits of embedded memory, and 66 embedded 18x18 multipliers, housed in a 256-ball FineLine BGA (FBGA-256) package with -7 speed grade and commercial temperature rating. The device is built on a low-power 60 nm process and targets cost-sensitive, high-volume applications across industrial, consumer, and communications markets. A Field-Programmable Gate Array (FPGA) is a semiconductor device whose digital logic is configured by the user after manufacturing. FPGAs sit in the broader hierarchy of programmable logic devices (PLDs) and bridge the gap between fixed-function ASICs and software-defined microcontrollers. Cyclone IV E belongs to the low-cost, low-power FPGA segment, providing enough logic density for parallel signal processing, custom bus interfaces, and glue-logic consolidation, while remaining inexpensive enough to displace discrete logic in production designs. Key features of the EP4CE30F19C7N include up to 329 user I/O pins, four general-purpose PLLs, 66 dedicated hardware multipliers for DSP operations, and 594 Kbits of embedded RAM arranged in M9K blocks. The device supports multiple I/O standards including LVDS, LVTTL, LVCMOS, SSTL, and HSTL, plus external memory interfaces for DDR/DDR2/QDRII SRAM. The configuration scheme is flexible, supporting JTAG, AS, PS, and FPP modes with the ability to use commodity EPCS or EPCQ serial configuration flash devices. The Cyclone IV E architecture is built around a four-input lookup-table (LUT) logic structure with embedded memory blocks, hardware multiplier blocks, and a global/local interconnect network. The -7 speed grade denotes the fastest commercial speed bin in the Cyclone IV E family, with internal clock frequencies exceeding 400 MHz in pipelined designs and LVDS I/O rates up to 875 Mbps. The 60 nm process delivers a balance between cost, performance, and static power that has made Cyclone IV E a long-running workhorse family. Typical applications for the EP4CE30F19C7N include industrial machine vision and motor control, video processing and display bridges, software-defined radio front-end logic, embedded control plane interfaces, and low-volume ASIC prototyping. The combination of high logic count and abundant multipliers also suits motor encoder interpolation, multi-channel ADC aggregation, and small-format video pipelines. When designing with this FPGA, plan pin assignments for the four PLL analog supply pins (VCCA, VCCD_PLL) and place decoupling capacitors within a few millimeters of every power pin. Use the Quartus II or Intel Quartus Prime design software (free Web Edition) for synthesis, place-and-route, and timing closure; a JTAG header is recommended for in-system programming. This page synthesizes Intel Cyclone IV E datasheet parameters, current distributor stock and pricing tiers, and drop-in same-package alternatives to help engineers evaluate the EP4CE30F19C7N against modern FPGA options without leaving the design cycle.
EP4CE30F23C7N - 30K Logic Cells FPGA | Altera | Industrial
The Altera EP4CE30F23C7N is a Cyclone IV E FPGA with 30,000 logic elements, 328 I/Os, 608,256 embedded-memory bits, and 28,848 block RAM bits in a 484-ball FBGA package. It is designed for configurable logic, parallel data processing, control, and interface bridging in industrial embedded systems. The supplied distributor records also identify the device as an active Cyclone IV E variant, although detailed timing, power, voltage, and package dimensions were not included in the retrieved source set. An FPGA is a programmable semiconductor in which configurable logic blocks and routing networks implement digital functions after loading a design bitstream. Within the broader hierarchy, the EP4CE30F23C7N belongs to the Cyclone IV E family of FPGAs, programmable-logic devices, integrated circuits, and semiconductors. Its 30,000 logic elements make it suitable for control logic, data acquisition, protocol conversion, industrial automation, and embedded signal-processing systems where parallel hardware execution is useful. The verified data identifies 328 I/Os, 608,256 bits of embedded memory, and 28,848 block RAM bits. These resources support moderate on-chip buffering, lookup-table-based logic, parallel datapaths, and state machines. The F23 package variant is associated with a 200 MHz maximum operating frequency in the supplied comparison data. Exact core voltage, I/O standards, temperature grade, speed grade, and recommended operating conditions require confirmation from the official device documentation. The Cyclone IV E architecture is suitable when design flexibility and hardware parallelism matter more than the power density of an ASIC. Engineers can implement multiple control tasks concurrently, add protocol interfaces without changing the PCB, and update logic through a programmable configuration image. The same flexibility introduces design complexity, so pin planning, power budgeting, timing closure, and configuration-circuit review are essential. Typical uses include programmable logic controllers, industrial data-acquisition systems, motor and machine controls, communication interfaces, test equipment, and embedded video or signal-processing blocks. The 484-BGA package provides a high pin count and fine-pitch routing requirements, demanding careful PCB layout, via planning, thermal management, and assembly inspection. For a new design, begin with the exact Altera ordering-part-number page, verify the package, pinout, electrical limits, configuration requirements, and supported tools, then perform board-level validation. Do not substitute a different FPGA solely by logic-cell count; confirm pin compatibility, memory resources, voltage, package, and configuration behavior before any replacement. This page consolidates the verified distributor and manufacturer source records, distinguishes documented facts from missing parameters, and provides practical selection and design guidance. It is intended to support engineering comparison and sourcing decisions, not to replace the complete Cyclone IV E device documentation.
EP4CE30F23C8N - 28.8KLE Cyclone IV E FPGA, 484-FBGA | Altera
The Altera (Intel) EP4CE30F23C8N is a Cyclone IV E family field-programmable gate array (FPGA) offering 28,848 logic elements, 594 Kbits of embedded M9K block RAM, and 66 embedded 18x18 multipliers in a 484-ball fine-pitch BGA (FBGA-484) package. Operating at a 1.2 V core supply with C8 commercial speed grade and a maximum core frequency of 200 MHz, this device balances logic density, DSP capability, and low power for cost-sensitive programmable logic designs. A field-programmable gate array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs) interconnected by a programmable switch matrix. Within the broader taxonomy, an FPGA is a type of programmable logic device (PLD), which is itself a subset of digital logic ICs and ultimately of integrated circuits. The Cyclone IV E family targets high-volume, low-power applications, and the EP4CE30 variant represents the mid-density tier of the family with sufficient logic, memory, and multiplier resources to implement mid-range signal processing, control, and bridging functions without the cost of higher-end FPGA families. Key features include 1803 logic array blocks (LABs), 4 PLLs, 328 maximum user I/O pins, support for LVDS, LVCMOS, SSTL, and other single-ended and differential I/O standards, and a dedicated DDR/DDR2/NOR/NAND flash interface with hardware multiplier blocks. The C8 speed grade corresponds to a -8 speed designator; C6 (-6) and I8 (-8 industrial) variants exist for cost or temperature optimization. The 484-pin package counts CBGA-484 (23 mm x 23 mm, 1.0 mm pitch) and is RoHS compliant with a lead-free / halogen-free build. Architecture depth: the Cyclone IV E family uses a 60 nm process and a logic-structure based on 4-input lookup tables (LUTs) and dedicated memory blocks. The M9K memory blocks can be configured as RAM, ROM, shift registers, or FIFO buffers. The device supports configuration via JTAG, Active Serial (AS), Passive Serial (PS), and Fast Passive Parallel (FPP) modes, with built-in decompression for bitstream reduction and design security via 256-bit AES encryption. Typical applications include industrial motor control and factory automation, video processing and image filtering, communication bridge and protocol conversion, low-cost ASIC prototyping, and education / development platforms. The combination of mid-density logic, embedded multipliers, and abundant I/O makes it well-suited for motor control, video bridging, and embedded processing co-designs. Design consideration: when planning a Cyclone IV E design, verify that I/O bank voltage, PLL count, and routing resources match your pinout using the Quartus II Pin Planner. The 484-FBGA package counts CBSPB or similar variants and requires a 4 or 6-layer PCB with microvia fan-out. Designers migrating from C8 to C6 speed grade should re-time their design because Fmax changes. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not found in the standalone datasheet PDF.
EP4CE30F23I8LN - Cyclone IV E FPGA, 28.8K LEs, 484-FBGA | Intel
The Intel (formerly Altera) EP4CE30F23I8LN is a Cyclone IV E family Field-Programmable Gate Array (FPGA) containing 28,848 logic elements, 608,256 bits of embedded memory, and 1803 Configurable Logic Blocks (CLBs) housed in a 484-ball FineLine Ball-Grid Array (FBGA) package. It is part of the F23 speed/pin/temperature grade: speed grade 8, industrial temperature range (-40C to +100C junction), with 328 maximum user I/O pins. An FPGA (Field-Programmable Gate Array) is a semiconductor device built around an array of configurable logic blocks, interconnect, and I/O cells that can be re-programmed at the hardware level after manufacturing. Within the broader silicon taxonomy, FPGAs belong to programmable logic devices (PLDs) -> logic ICs -> integrated circuits. Cyclone IV E sits in the low-power, high-volume segment of Intel's FPGA portfolio, optimized for cost-sensitive applications such as industrial control, video processing, and communications infrastructure. Key features of this device include 4 PLLs, 66 embedded 18x18 multipliers (132 9x9 multipliers), and support for external memory interfaces including DDR, DDR2, SDR, and QDRII SRAM. The device operates from a 1.2V core supply with 2.5V/3.3V I/O bank supplies. The F23 package integrates 484 balls on a 1.0mm pitch in a 23x23mm body, providing ample routing density for high-pin-count designs while remaining compatible with conventional PCB assembly. Typical applications span industrial machine vision, motor and motion control, low-cost ASIC prototyping, video bridging and processing, and embedded display controllers. The combination of low static power (typical Cyclone IV E family), abundant logic, and a mature Quartus II / Quartus Prime toolchain makes this part attractive for long-life industrial designs. When designing with the EP4CE30F23I8LN, ensure the PCB has a proper 4-layer or better stack-up to support 1.0mm-pitch BGA fanout. The 484-FBGA demands either via-in-pad or dog-bone fanout; verify with your assembly house. Plan I/O bank partitioning early - each bank has its own VCCIO and reference voltage, and mixing multiple I/O standards (e.g., 1.8V LVCMOS and 3.3V LVTTL) requires careful VREF planning. This page synthesizes distributor pricing, drop-in Cyclone IV E family alternatives in the same 484-FBGA footprint, and practical design notes not found in the manufacturer datasheet alone.
EP4CE30F29I7N - 28.8KLE Cyclone IV E FPGA 780-BGA | Intel
The Intel (Altera) EP4CE30F29I7N is a Cyclone IV E family Field-Programmable Gate Array (FPGA) fabricated in a low-power 60 nm process, offering 28,848 logic elements (LEs), 532 user I/Os, and 608,256 bits of embedded memory in a 780-ball FineLine BGA (FBGA) package. The device integrates 4 transceivers-free general-purpose logic with 66 (18x18) hardware multipliers, 4 phase-locked loops, and supports configuration via passive serial, active serial, and JTAG modes. Operating junction temperature spans the industrial -40C to +100C range (I7 speed/temperature grade). A Field-Programmable Gate Array (FPGA) is a class of programmable logic device (PLD) that allows engineers to implement arbitrary digital logic functions through configurable logic blocks (CLBs), programmable interconnects, and dedicated hardware blocks such as multipliers and memory. Within the semiconductor hierarchy, an FPGA sits below an ASIC in performance-per-watt but above discrete glue logic in integration density, making it ideal for mid-volume designs, prototyping, and applications requiring post-production firmware updates. The Cyclone IV E family specifically targets cost-sensitive, low-power, high-volume applications. Key features include 28,848 LEs, 608 Kbits of embedded RAM (M9K blocks), 532 maximum user I/Os, 66 embedded 18x18 multipliers (approximately 132 9x9 multipliers), 4 PLLs, and 20 global clock networks. The device supports LVDS, LVCMOS, SSTL, and HSTL I/O standards with on-chip termination (OCT) for signal integrity in high-speed parallel interfaces. Architecturally, the EP4CE30F29I7N leverages a 60 nm low-k dielectric CMOS process with a 1.0V core voltage (VCCINT) and 1.2V to 3.3V tolerant I/O banks. The 8 I/O banks operate independently, allowing mixed-voltage interfacing on the same die - a critical capability for bridging legacy 5V-tolerant peripherals with modern low-voltage processors. Typical applications include industrial motor control and factory automation, video surveillance and image processing, telecommunications line cards and protocol bridging, automotive infotainment prototypes, and low-cost ASIC prototyping. Its balance of logic density and power efficiency positions it for portable and thermally constrained embedded systems. When designing with this device, allocate at least 8 PCB layers for the 780-BGA breakout and follow Intel's pinout guidelines for power decoupling - 100uF bulk plus 0.1uF and 0.01uF high-frequency ceramics within 100 mils of every VCCINT/VCCIO ball. JTAG access for configuration and debug should be brought out to a standard 10-pin header. This page synthesizes distributor pricing, configuration tool links, drop-in same-brand alternatives, and practical hardware design notes not consolidated on the manufacturer product page.
EP4CE30F29I8L - 28.8K Logic Elements Cyclone IV E FPGA | Intel
The Intel (Altera) EP4CE30F29I8L is a Cyclone IV E family field-programmable gate array (FPGA) housed in a 780-ball fine-line BGA (FBGA-780) package, integrating 28,848 logic elements and 608,256 bits of embedded memory into a single low-power silicon platform. The part is rated for the industrial temperature range (-40C to +85C), runs from a 1.2 V core supply with separate 2.5 V/3.0 V/3.3 V auxiliary rails, and supports up to 532 user I/O pins across eight I/O banks with hot-socketing and PCI Express (PIPE) hard IP blocks. A field-programmable gate array (FPGA) is a semiconductor integrated circuit whose digital logic, interconnect, and routing are defined by a user-loaded configuration bitstream rather than at the factory. In the system hierarchy it sits between ASICs (Application-Specific Integrated Circuits) and general-purpose CPUs: an ASIC offers the highest performance-per-watt for a fixed function, while an FPGA trades silicon efficiency for in-system reprogrammability, parallel hardware execution, and time-to-market advantages. The Cyclone IV E family targets cost-sensitive volume applications where the flexibility of programmable logic outweighs the per-unit cost savings of a custom ASIC. Key features include 28,848 logic elements organized into 1,803 logic array blocks (LABs), 608 Kbits (66,528 bytes) of embedded RAM, 66 embedded 18x18 multipliers (DSP blocks), four general-purpose PLLs, and 20 global clock networks. The 8-input adaptive logic module (ALM) plus 9 Kbit M9K memory blocks give a balanced logic-to-memory ratio suited to digital signal processing, control, and glue-logic functions. The architecture combines an SRAM-based configuration fabric with on-chip DSP blocks, dual-purpose LVDS-compatible I/O, and hardened memory controllers, allowing designers to implement custom datapaths, bus bridges, and video/industrial interfaces without external glue logic. Configuration is loaded via JTAG, active serial (AS), or passive parallel (PP) modes from a low-cost serial flash. Typical applications include industrial motor control and machine vision, video processing and display bridges, telecommunications line cards, automotive driver assistance platforms, and PCI Express endpoint cards. The combination of high logic density, embedded multipliers, and PCI Express hard IP makes the EP4CE30F29I8L especially suitable for mid-volume, mid-complexity designs. When designing with this device, respect the 1.2 V core power-up sequencing requirement (VCCINT before VCCA/VCCIO) and provide a 100 MHz reference clock to any PLL used for DDR/PCIe. Decoupling must follow the Quartus Prime power distribution network guidelines for FBGA-780, and configuration mode pins (MSEL) must be tied correctly for AS x1/x4 or JTAG boot. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.
EP4CE30F29I8LN - Cyclone IV E FPGA, 28K LE, 780-BGA | Intel
The Intel (formerly Altera) EP4CE30F29I8LN is a Cyclone IV E family field-programmable gate array (FPGA) housed in a 780-ball FineLine BGA package (29 mm body). The device integrates 28,848 logic elements, 532 user I/O pins, and 608,256 bits of embedded memory, delivering a cost-optimized programmable logic fabric for high-volume, low-power designs. What is an FPGA? A field-programmable gate array is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable routing, and dedicated hard IP such as block RAM, DSP blocks, and PLLs. FPGAs sit between fixed-function ASICs and software-programmable processors in the design hierarchy: they provide hardware-level parallelism and timing determinism that microcontrollers cannot match, while remaining reprogrammable in the field. The Cyclone IV E family specifically targets low static power consumption (typically under 1.5 W at full utilization) and uses a TSMC 60 nm process node. Key features of the EP4CE30F29I8LN include 66 embedded 18 x 18 multipliers for DSP operations, 4 general-purpose PLLs for clock management, and support for external memory interfaces including DDR/DDR2 SDRAM and QDRII SRAM. The device operates from a 1.2 V core supply with PLL and I/O banks requiring 2.5 V to 3.3 V, and offers hot-socketing capability for in-system configuration. The Cyclone IV E architecture pairs a logic-rich fabric with hard PCIe Gen1 x4 IP and a configuration controller that supports JTAG (IEEE 1149.1), Active Serial (AS), and Passive Serial (PS) modes. The I8 speed grade and -40C to +100C industrial temperature range make this OPN (Ordering Part Number) suited to industrial, telecom, and test-and-measurement equipment. Typical applications for the EP4CE30F29I8LN include industrial motor control, LED video wall drivers, software-defined radio baseband pre-processing, machine vision pre-processing pipelines, and PCI Express endpoint cards in cost-sensitive embedded systems. Designers choose this OPN when 28K logic elements are sufficient and a 780-BGA footprint is acceptable for high-density I/O. When designing with the EP4CE30F29I8LN, allocate at least eight PCB layers for the 780-BGA breakout and follow Intel's Pin Connection Guidelines to tie unused pins to defined logic levels. Decouple every VCCINT and VCCA pin with 0.1 uF and 10 uF capacitors placed as close as possible to the package balls to meet the simultaneous-switching-noise (SSN) budget. This page synthesizes distributor pricing, drop-in alternative OPNs from the same Cyclone IV E family, and practical PCB layout notes that go beyond what the manufacturer datasheet alone provides, supporting faster component selection and BOM validation.
EP4CE40F19A7N - Cyclone IV E 39.6K LE FPGA, 193 I/O, 324-BGA | Altera
The Intel (Altera) EP4CE40F19A7N is a Cyclone IV E family Field-Programmable Gate Array (FPGA) with 39,600 logic elements, 1,161,216 bits of embedded memory, and 116 embedded multipliers, housed in a 324-ball FineLine BGA (F19) package. The device integrates 193 user I/O pins, four general-purpose PLLs, and a 60nm low-power process operating from a 1.0V core with 1.2V/2.5V/3.3V programmable I/O standards (LVTTL, LVCMOS, LVDS, SSTL, PCI). A Field-Programmable Gate Array (FPGA) is a reconfigurable semiconductor belonging to the hierarchy of programmable logic devices (PLD) -> complex PLD (CPLD) -> FPGA -> logic IC -> integrated circuit. FPGAs are used as flexible digital logic platforms that combine parallel hardware datapaths with on-chip memory, multipliers, and high-speed transceivers, enabling system designers to implement custom processors, glue logic, DSP pipelines, and protocol bridges without fabricating an ASIC. Key features include 113,560 adaptive logic modules (ALMs) equivalent to 39,600 classic logic elements (LE), 4 PLLs with fractional-n synthesis, embedded RAM of 1,161,216 bits organized as 244 M9K blocks (32,256 bits each) plus 1 MLAB block, and 116 18x18 hardware multipliers for DSP. The part operates from a single 1.0V core supply plus 2.5V/3.3V auxiliary supplies, with industrial temperature grade (TA = -40C to +125C equivalent for A7 suffix) and 60nm process technology that lowers static power versus prior Cyclone generations. Architecturally the device is built on a 60nm SRAM-based fabric with configuration stored in flash-less volatile memory (requires external configuration device such as EPCS or EPCQ). The Cyclone IV E architecture separates logic array blocks, memory blocks, multiplier blocks, and I/O element (IOE) banks; each IOE supports programmable slew rate, bus hold, weak pull-up, and on-chip termination (OCT) for signal integrity at LVDS/SSTL speeds. Typical applications include industrial motor control, video processing pipelines, machine vision, factory automation controllers, low-cost ASIC prototyping, automotive infotainment pre-production, and embedded DSP for medical imaging. With 116 multipliers and ample block RAM, the EP4CE40 is well-suited to finite impulse response (FIR) filters, FFT engines, and H.264 base-profile encoders at SD resolutions. When designing, plan configuration scheme carefully: choose between Active Serial (AS), Passive Serial (PS), JTAG, and Fast Passive Parallel (FPP) modes. Provide a clean multi-rail power sequence (1.0V VCCINT before or coincident with VCCAUX/VCCIO). Reserve decoupling to within 100 mils of each VCCINT pin and add a low-ESR bulk cap of at least 22uF. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.
EP4CE40F23A7N - Cyclone IV E FPGA 39.6K LE | Intel (Altera)
The Intel (formerly Altera) EP4CE40F23A7N is a low-power, high-volume Cyclone IV E Field-Programmable Gate Array (FPGA) integrating 39,600 logic elements and 1,161,216 bits of embedded memory in a 484-ball FineLine BGA (FBGA-484) package. The device operates from a 1.2 V core supply, supports automotive-grade temperature ranges, and is fabricated on a low-power 60 nm process that targets cost-sensitive logic integration, parallel I/O expansion, and bridge applications. A Field-Programmable Gate Array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable interconnect, and dedicated hard IP such as block RAM, multipliers, and (in Cyclone IV E) PLLs. FPGAs sit one level above general-purpose microcontrollers in the embedded-compute hierarchy: they trade deterministic software execution for massive parallel hardware flexibility, making them the workhorse for custom datapaths, interface bridging, and signal conditioning. Cyclone IV E specifically occupies the low-power, low-cost tier of the Altera/Intel FPGA lineup, sitting below Cyclone V and Stratix families in both logic density and transceiver count. The EP4CE40F23A7N provides up to 328 general-purpose I/O pins, 4 general-purpose PLLs, embedded multipliers (18x18), and 1161 Kb of M9K block RAM. Configuration is supported via active serial (AS), passive serial (PS), fast passive parallel (FPP), and JTAG modes. An internal configuration bitstream controls all logic, routing, and I/O standards, enabling the device to implement custom bus bridges, motor-control datapaths, video pipelines, or glue logic with deterministic latency. Cyclone IV E parts use a 60 nm TSMC process and are characterized for low static and dynamic power consumption, with the -A7 speed grade and the F23 package code denoting a 23 mm x 23 mm body size with 1.0 mm ball pitch. The device family is widely supported by the Quartus Prime design toolchain, which provides synthesis, place-and-route, timing closure, and on-chip debugging through SignalTap II logic analyzer. Designers can target this part with VHDL, Verilog, or SystemVerilog source code and validate designs on inexpensive Cyclone IV development kits. Typical applications include industrial control and factory automation controllers, automotive infotainment and driver-assistance subsystems, machine vision and video processing front-ends, low-cost PCIe endpoint bridges, motor-control inverters, and consumer electronics requiring custom parallel interfaces. The wide industrial and automotive temperature options make the part well suited to harsh-environment designs where a microcontroller cannot meet throughput requirements. When designing with this part, ensure the PCB can support the 484-ball FBGA with 1.0 mm pitch - this requires HDI stack-up with microvias, laser-drilled blind vias, or 4-layer minimum with via-in-pad for cost-effective assembly. Power delivery must include separate rails for VCCINT (1.2 V core), VCCIO (1.2 V-3.3 V I/O banks), VCCA (2.5 V PLL analog), and VCCD_PLL (1.2 V PLL digital). Decoupling must follow the Quartus Prime pin connection guidelines to meet in-rush current during configuration. This page synthesizes distributor pricing as of 2026-09-10, a curated drop-in alternatives list drawn from the same Cyclone IV E family, and practical design notes that go beyond the manufacturer datasheet's typical application section.
EP4CE40F23C6 - Cyclone IV E FPGA 39.6K LE | Intel
The Intel (formerly Altera) EP4CE40F23C6 is a member of the Cyclone IV E FPGA family, delivering 39,600 logic elements, 1,161,216 bits of embedded memory, and 116 embedded 18x18 multipliers in a 484-ball FBGA package. It is fabricated on a low-power 60 nm process, operates from a 1.2 V core supply, and supports 328 user I/O pins with 4 transceivers absent (Cyclone IV E is the non-transceiver variant of the Cyclone IV family). The 'F23' package code denotes the 23 mm x 23 mm FBGA-484 body with 1.0 mm ball pitch, and the 'C6' speed grade places it in the commercial temperature range with mid-tier performance. What is an FPGA? A Field-Programmable Gate Array (FPGA) is a semiconductor device whose digital logic is configured by the customer after manufacturing, sitting at the top of the programmable logic hierarchy: programmable logic device (PLD) -> CPLD (complex PLD) -> FPGA. Compared with CPLDs, FPGAs offer far higher logic density, embedded block RAM, dedicated multipliers, and high-speed serial transceivers. The Cyclone IV E series from Intel targets cost- and power-sensitive applications where the higher-speed GX transceiver variants are unnecessary. Key features of the EP4CE40F23C6 include 4 PLLs for clock management, 20 global clock networks, 1134 Kbits of embedded RAM (distributed + block), 4 configuration schemes (AS, AP, FPP, JTAG), and support for external memory interfaces including DDR2/DDR3. The Cyclone IV E family is the lowest-power FPGA family in its class, with typical static power below 100 mW at 1.2 V core, enabling fanless designs. Typical applications include industrial motor control, video processing pipelines, LED display controllers, low-cost ASIC prototyping, software-defined radio baseband, machine vision interfaces, and consumer-electronics glue logic. The 328 user I/Os support wide external buses and multiple parallel sensor interfaces in a single chip. When designing with the EP4CE40F23C6, ensure the Quartus Prime design tool supports the device (versions 13.0+ through current), provide proper decoupling on all VCCINT/VCCIO rails, and configure unused I/O pins per Intel's guidelines to minimize EMI. JTAG programming via a 10-pin header is recommended for development. This page synthesizes distributor pricing, same-family drop-in alternatives, and design considerations not found in the manufacturer datasheet, providing a single reference for sourcing and second-source decisions on the Cyclone IV E EP4CE40F23C6.
EP4CE40F23C6N - Cyclone IV E FPGA 39.6K LE 484-FBGA | Intel
The Intel (Altera) EP4CE40F23C6N is a low-power, high-volume Cyclone IV E Field-Programmable Gate Array (FPGA) housed in a 484-ball FineLine BGA (FBGA-484) package. It integrates 39,600 logic elements, 2,475 logic array blocks (LABs/CLBs), 1,161,216 bits of embedded SRAM (1134 Kbit), 116 embedded multipliers (18x18), and 328 maximum user I/O pins, fabricated on a 60 nm low-power process and powered from a 1.2 V core supply with multi-voltage I/O support. A Field-Programmable Gate Array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs/LABs), programmable routing, and dedicated hardware such as block RAM, DSP/multiplier blocks, and PLL clock managers. FPGAs sit in the broader digital logic hierarchy between ASICs and CPLDs, offering higher logic density than CPLDs while preserving in-system reprogrammability. Cyclone IV E specifically targets cost- and power-sensitive high-volume applications, with the E variant optimized for general-purpose logic rather than transceivers. Key features include 4 PLLs, 20 global clock networks, support for external memory interfaces such as DDR/DDR2/QDRII SDRAM, and a configurable JTAG-based configuration interface that supports Active Serial (AS), Passive Serial (PS), and JTAG modes. The device provides user flash up to 8 Mbit depending on family variant and supports industrial temperature grades. The Cyclone IV E architecture uses a Lab-based logic fabric with 16 logic elements per LAB, dedicated carry chains for fast arithmetic, and block RAM columns interspersed across the fabric to minimize routing delay. Multipliers are arranged in columns adjacent to block RAM, enabling efficient DSP pipelines. The 60 nm process keeps static and dynamic power low enough for fanless industrial designs. Typical applications include industrial motor control and drives, video processing and image filtering, automotive infotainment prototyping, communication protocol bridging, factory automation controllers, and portable test & measurement instruments. Designers choose Cyclone IV E when they need a mid-density FPGA with low power, broad Quartus Prime tool support, and a mature supply chain. When designing, observe the multi-rail decoupling scheme (1.2 V VCCINT, 2.5/3.3 V VCCA, VCCIO banks), use the dedicated PLL reference clock inputs for jitter-critical paths, and budget for FBGA-484 PCB fabrication with microvia or 1.0 mm pitch fan-out. Always validate pin assignments against the Quartus Prime pin planner before committing to layout. This page consolidates distributor pricing, validated drop-in alternatives, and practical PCB design guidance beyond what the manufacturer datasheet alone provides.
EP4CE40F23C7 - Cyclone IV E FPGA, 39.6K LE, 484-BGA | Intel
The Intel (formerly Altera) EP4CE40F23C7 is a Cyclone IV E family field-programmable gate array (FPGA) delivering 39,600 logic elements, 1134 Kbit embedded memory, and 1161 Kbit of additional RAM in a 484-ball FineLine BGA package. It supports up to 328 user I/O, 4 general-purpose PLLs, and operates on a 1.2V core supply with commercial-grade temperature rating (0C to +85C). The device integrates 66 embedded 18x18 multipliers suited for DSP blocks and is manufactured on a low-power 60nm process. A field-programmable gate array (FPGA) is a reconfigurable semiconductor that allows designers to implement custom digital logic, memory, and DSP functions in hardware after manufacturing. FPGAs occupy the programmable-logic tier of the digital design hierarchy, sitting between fixed-function ASICs and software-driven microcontrollers, and provide parallel execution with deterministic timing for high-throughput applications. Key features include 4 PLLs for flexible clock synthesis, up to 200 MHz internal performance, 20 global clock networks, and on-chip configuration via passive serial, fast passive parallel, or JTAG. The 484-FBGA package provides high pin density for memory and high-speed I/O fan-out while keeping board footprint compact for mid-range FPGA designs. The Cyclone IV E architecture combines an LAB-based logic fabric with embedded memory blocks arranged in columns, multiplier blocks arranged in columns for DSP, and I/O elements with programmable support for LVDS, SSTL, and other common I/O standards. This column-based layout enables predictable routing timing for high-performance logic and DSP pipelines. Typical applications include industrial motor control, video processing, software-defined radio, factory automation, embedded vision, and communications infrastructure. The Cyclone IV E family is optimized for low total power consumption while providing ample logic and DSP resources for cost-sensitive high-volume deployments. When designing with this device, ensure the Quartus II toolchain is configured for the 484-FBGA pin-out, provide clean decoupling for each power rail (1.2V core, 2.5V analog, 3.3V I/O), and follow Intel configuration guidelines to avoid JTAG chain issues. Multi-voltage I/O banks require careful bank-by-bank supply planning before PCB layout. This page synthesizes distributor pricing, drop-in Cyclone IV E alternatives, and practical design notes not found in the standalone datasheet, accelerating component selection for industrial and embedded designs.
EP4CE40F23C7N - Cyclone IV E FPGA 39.6K LE 484-FBGA | Intel
The Intel (formerly Altera) EP4CE40F23C7N is a Cyclone IV E Field Programmable Gate Array (FPGA) delivering 39,600 logic elements, 1,161,216 bits of embedded memory, and 116 embedded 18x18 multipliers, all housed in a 484-ball FineLine BGA package with commercial temperature grade (0C to 85C). 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 and DSP slices. FPGAs occupy the top of the programmable-logic hierarchy alongside CPLDs, with FPGAs typically addressing higher logic densities, on-chip memory, and high-speed serial transceivers for parallel DSP, video, and embedded processing workloads. The Cyclone IV E family is fabricated on a low-power 60 nm process and is optimized for cost-sensitive, high-volume applications. Key features of the EP4CE40F23C7N include 328 maximum user I/O pins, 4 PLLs for clock management, and 66.5 Kbits of distributed RAM. The device integrates 116 embedded multipliers for DSP workloads, supports external memory interfaces including DDR/DDR2 SDRAM and QDRII SRAM, and provides multiple configuration modes such as JTAG and Active Serial. The 484-FBGA package offers a 1.0 mm ball pitch suitable for multilayer PCB designs. The Cyclone IV E architecture combines an SRAM-based programmable fabric with hard memory blocks (M9K), DSP blocks (18x18 multipliers), and on-chip PLLs. Compared with the earlier Cyclone III family, Cyclone IV E delivers improved logic utilization, lower static power, and a richer set of I/O standards including LVDS, SSTL, and HSTL for high-speed parallel interfaces. Typical applications for the EP4CE40F23C7N include industrial motor control and factory automation, video processing and image acquisition, communications protocol bridging, software-defined radio front-ends, and embedded display controllers. The wide I/O count and embedded multipliers make it especially suitable for parallel data acquisition and DSP pipelines. When designing with this device, ensure proper decoupling with 100 nF and 10 uF capacitors near each power pin, follow Intel's recommended PCB layout guidelines for the FBGA package, and use the Quartus II design software (Cyclone IV E supported edition) for synthesis, place-and-route, and configuration bitstream generation. This page consolidates distributor pricing, drop-in alternatives from the same Cyclone IV E family, and practical design considerations that go beyond a quick datasheet lookup, helping engineers accelerate part selection and PCB bring-up.
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.
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.
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.
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.
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.
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.
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.
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.
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.