FPGA & CPLD
Produits (6666)
EP4CGX30BF14C7N - Cyclone IV GX FPGA, 30K LEs, 169-FBGA | Intel
The Intel (formerly Altera) EP4CGX30BF14C7N is a low-power, low-cost Cyclone IV GX FPGA integrating 29,440 logic elements, 1,105,920 bits of embedded memory, and integrated transceivers in a 169-ball FineLine BGA package. Built on a 60 nm process with 1.2 V core operation, this Cyclone IV GX member delivers high I/O capability with 72 user I/O pins and 1840 LABs (Logic Array Blocks) at a commercial speed grade 7 operating temperature range of 0°C to 85°C. A Field Programmable Gate Array (FPGA) is a semiconductor IC built around an array of configurable logic blocks (CLBs), programmable interconnects, and embedded memory/DSP slices that can be reconfigured by the designer after manufacture. FPGAs occupy the broader category of programmable logic devices (PLDs) within the digital logic family, sitting above CPLDs in density and feature richness, and they are widely used for digital signal processing, high-speed serial interfacing, custom bus bridging, and prototype ASIC replacement. The Cyclone IV GX family specifically targets cost- and power-sensitive applications that still need 3.125 Gbps transceivers. Key features of the EP4CGX30BF14C7N include up to 3.125 Gbps transceiver support, dedicated hardware multipliers for DSP, embedded 9-bit multipliers, configurable PLLs for clock management, and a wide range of I/O standards (LVDS, LVTTL, LVCMOS, SSTL, HSTL, PCI). The device supports passive serial, fast passive serial, JTAG, and AS/AP configuration modes, with 8 dedicated configuration pins. Cyclone IV GX also provides built-in transceiver physical coding sublayer (PCS) and PMA blocks for protocols such as PCIe Gen1, Gigabit Ethernet, and CPRI. The architecture combines four-input look-up tables (LUTs) with adjacent registers per logic element, distributed and block RAM (M9K) memory for flexible buffering, and DSP blocks optimized for 18x18 multipliers. The 169-ball FineLine BGA (14x14 mm) package exposes 4 transceiver channels and supports both 3.3 V and 2.5 V I/O bank supplies through dedicated VCCIO pins. Typical applications include industrial control and factory automation backplanes, video surveillance and image processing bridges, low-cost PCIe endpoint cards, motor control and encoder interfaces, and software-defined radio (SDR) front-end pre-processing. The integrated transceivers also suit low-density wireless backhaul, fibre-to-the-home (FTTH) optical line terminals, and broadcast video transport. When designing with this FPGA, plan power sequencing for VCCINT (1.2 V core), VCCIO (per-bank I/O), and VCCA/VCCP (PLL and transceiver analog supplies) with strict ramp-ordering to avoid latch-up. Quartus II or Intel Quartus Prime provides the development flow, IP library, and synthesis support required to compile and program the device via JTAG. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet to help engineers quickly evaluate the EP4CGX30BF14C7N for their next design.
EP4CGX30BF14C8 - 29,440 LE Cyclone IV GX FPGA, 169-LBGA | Intel
The Intel (formerly Altera) EP4CGX30BF14C8 is a low-power, high-volume Cyclone IV GX FPGA integrating 29,440 logic elements, 1,105,920 bits of embedded memory, and 72 user I/Os in a 169-ball LBGA package. It is built on a 60 nm process, operates from a 1.2 V core supply, and supports commercial temperature grade 0C to +70C. The device targets cost-sensitive applications requiring transceivers, DSP blocks, and protocol bridging. A Field-Programmable Gate Array (FPGA) is a reconfigurable semiconductor that allows designers to implement arbitrary digital logic using programmable logic elements, embedded memory blocks, and routing resources. FPGAs sit between ASICs and microcontrollers in the silicon hierarchy: more flexible than ASICs but more deterministic and parallel than software-driven CPUs. The Cyclone IV GX family specifically targets applications that need integrated transceivers (up to 3.125 Gbps) and protocol-hardened IP at a low cost point. Key features of the EP4CGX30BF14C8 include 29,440 logic elements, 108 M9K memory blocks providing 1,105,920 bits of RAM, up to 4 PLLs for clock management, and dedicated 8B/10B encoding/decoding blocks. The 'GX' suffix indicates integrated transceivers suitable for PCIe, Gigabit Ethernet, and Serial RapidIO. Maximum user I/O is 72 in the F14 package, with LVDS, LVTTL, LVCMOS, and SSTL I/O standards supported. Typical applications include industrial motor control, video surveillance encoders, low-cost PCIe endpoint cards, software-defined radio front-ends, and protocol bridging between UART/SPI and high-speed serial links. The integrated transceivers eliminate external PHY chips, reducing BOM cost and board area. When designing with this FPGA, ensure proper decoupling of all VCCINT, VCCA, and VCCIO rails per Intel reference design. Configuration can be loaded via JTAG, passive serial, or through Altera configuration devices (EPCS). Quartus Prime software is required for synthesis, place-and-route, and bitstream generation. This page synthesizes distributor pricing, drop-in Cyclone IV GX variants, and practical design notes drawn from the Intel Cyclone IV GX handbook, not found in the bare manufacturer datasheet.
EP4CGX30BF14C8N - 30K LE Cyclone IV GX FPGA, 169-FBGA | Intel
The Intel (Altera) EP4CGX30BF14C8N is a low-power, low-cost Cyclone IV GX FPGA with 29,440 logic elements, 1,105,920 bits of embedded memory, and integrated transceivers, housed in a 169-ball FineLine BGA (FBGA) package. The device operates with a core voltage of 1.2V and supports up to 72 general-purpose I/O plus up to 4 integrated 3.125 Gbps transceivers for serial connectivity. It is fabricated on a 60 nm process and is offered in commercial (0C to 85C) temperature grade with the C8N speed grade designation. An FPGA (Field Programmable Gate Array) is a type of integrated circuit whose logic functionality is defined by the user after manufacture, sitting in the broader taxonomy: FPGA -> programmable logic device (PLD) -> digital logic IC -> semiconductor. Cyclone IV GX FPGAs target cost- and power-sensitive applications that still require high-speed serial I/O, distinguishing them from the transceiver-less Cyclone IV E family and from higher-density Stratix families. Key features include 4 integrated transceivers supporting data rates from 600 Mbps up to 3.125 Gbps for protocols such as PCIe Gen1, Gigabit Ethernet, and Serial RapidIO. The device offers 66 embedded 9x9 multipliers, 72 user I/O pins, and on-chip memory of 1,105,920 bits organized in M9K blocks. Configuration is supported through JTAG, Active Serial (AS), or Passive Parallel (PPS) modes. Power is managed through on-chip voltage regulators supporting hot-socketing and ramp-up sequencing. The Cyclone IV GX architecture combines a logic array with dedicated transceiver physical media attachment (PMA) and physical coding sublayer (PCS) blocks, eliminating external PHY ICs in many designs. The 60 nm process and optimized clock network reduce dynamic power compared to earlier Cyclone generations, while the transceiver blocks maintain signal integrity at multi-gigabit rates. Typical applications include industrial video bridging and image processing, low-cost PCIe endpoint cards, motor control and industrial automation, telecom line cards, and embedded vision systems. The combination of logic density, on-chip memory, and integrated transceivers makes it well suited for protocol bridging and small-form-factor communication modules. Designers should pay attention to transceiver reference clock routing and power filtering: each transceiver channel requires a dedicated PLL and clean reference clock with controlled impedance routing. Decoupling capacitors must be placed close to every VCC pin, and unused transceiver channels must be properly powered down in software to avoid back-powering. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found on the manufacturer's product page alone, organized for engineers evaluating the EP4CGX30BF14C8N for new designs or service replacements.
EP4CGX30BF14I6N - Cyclone IV GX FPGA, 30K LE, FBGA-169 | Intel
The Intel EP4CGX30BF14I6N is a low-cost, low-power Cyclone IV GX field-programmable gate array (FPGA) with 29,440 logic elements, manufactured on a 60 nm process and packaged in a 169-ball fine-pitch BGA (FBGA-169). It belongs to the Cyclone IV GX family, which integrates 3.125 Gbps transceivers for cost-sensitive serial connectivity and targets high-volume, power-constrained applications such as industrial control, video processing, and wireless remote radio units. A Field-Programmable Gate Array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable interconnects, and dedicated hard IP blocks (such as transceivers, multipliers, and memory controllers). FPGAs occupy a unique position in the digital design hierarchy: more flexible than an ASIC and faster than a general-purpose microcontroller, they sit between fixed-logic ICs and software-defined compute. The Cyclone IV GX family specifically extends the Cyclone IV series by adding integrated transceivers while maintaining the lowest static power in the industry's mainstream FPGA segment. Key features of the EP4CGX30BF14I6N include up to 72 user I/O pins, 1,105,920 bits of embedded memory (approximately 135 Kbytes when configured as M9K blocks), four 3.125 Gbps transceiver channels, two PLLs, and support for external memory interfaces including DDR/DDR2/QDRII SDRAM. The device operates from a 1.2 V core supply with separate V1CCIO banks for I/O voltage flexibility. The F14 package designation indicates the 169-ball fine-pitch BGA, and the I6 speed grade balances performance with the industrial temperature range (-40C to +100C junction). The Cyclone IV GX architecture combines an enhanced LUT-based logic fabric with dedicated 18x18 multipliers, dual-configuration flash memory support, and hard PCI Express IP. This makes the device suitable for protocol bridging, motor control, and custom video pipelines where designers need parallel DSP performance alongside multi-gigabit serial I/O. Typical applications include industrial machine vision, low-end wireless backhaul, factory automation controllers, and cost-optimized video surveillance systems. The integrated transceivers allow designers to implement proprietary serial links or standards such as PCIe Gen1 and CPRI without external PHY chips. When designing with the EP4CGX30BF14I6N, ensure proper decoupling per the Intel reference schematic and verify signal-integrity routing for the high-speed transceiver lanes. The device uses SRAM-based configuration, so an external configuration flash is required for standalone boot. Industrial temperature rating makes this part suitable for harsh-environment deployments. This page synthesizes distributor pricing, drop-in alternatives sourced from the Cyclone IV GX family and competitor cross-references, and practical design notes not found in the standalone datasheet.
EP4CGX30BF14I7 - Cyclone IV GX FPGA 29.4K LE | Intel | 169-FBGA
The Intel (Altera) EP4CGX30BF14I7 is a low-power, low-cost Cyclone IV GX field-programmable gate array (FPGA) delivering 29,440 logic elements, 1,105,920 bits of embedded memory, and 72 embedded 18x18 multipliers in a 169-ball FineLine BGA (14x14 mm, 1.0 mm pitch) package. Built on a 60 nm process with a 1.2 V core, the device integrates up to 3.125 Gbps transceivers, dedicated PCIe hard IP, and a wide range of hard memory and DSP blocks, targeting cost-sensitive serial-interface, video, and industrial designs. An FPGA (Field-Programmable Gate Array) is a reconfigurable integrated circuit containing an array of configurable logic blocks (CLBs), programmable interconnects, and dedicated silicon resources such as block RAM, DSP slices, PLLs, and high-speed transceivers. FPGAs belong to the broader hierarchy of programmable logic devices (PLDs) -> logic ICs -> integrated circuits -> semiconductors, and serve as the prototypical platform for hardware-accelerated DSP, custom parallel I/O, and low-volume ASIC replacement. The Cyclone IV GX family specifically targets applications where low static power, integrated high-speed serial, and an attractive unit cost are all required simultaneously. Key features of the EP4CGX30BF14I7 include 1840 Configurable Logic Blocks (CLBs), 66 Kbits of distributed RAM, 81 Kbits of M9K block RAM across 66 blocks, four general-purpose PLLs, and up to 290 user I/O pins. The integrated transceiver block supports CPRI, PCIe Gen1 (x1, x2, x4), GigE, SRIO, and Serial Digital Interface (SDI) protocols, eliminating external PHY components on common serial links. The industrial temperature grade (-40C to +100C junction) and Pb-free / RoHS-compliant package suit harsh-environment deployments. The Cyclone IV GX architecture separates logic, routing, and dedicated blocks into independently optimized tiles. The 18x18 multiplier array supplies 72 DSP elements at up to 250 MHz, sufficient for video processing, baseband datapaths, and motor-control loops. The 1,105,920-bit embedded memory can be configured as true dual-port, simple dual-port, or single-port RAM with parity support, and the configuration scheme supports both passive (JTAG) and active (EPCS) serial flash via the dedicated configuration controller. The I/Os support LVDS, SSTL, LVCMOS, and PCI/PCI-X standards at speeds up to 800 Mbps, with programmable drive strength and slew rate to simplify board-level signal integrity work. Typical applications include industrial machine vision, broadcast video processing, software-defined radio front-ends, PCIe endpoint cards, and low-cost motor control. The combination of integrated transceivers and PCIe hard IP makes it particularly attractive for embedded computing and factory-automation backplanes. Designers should pay attention to the multi-rail power architecture (VCCINT, VCCA, VCCIO, VCCPD, VCC_GXB) and the need for a Quartus II / Quartus Prime configuration bitstream. Decoupling and transceiver supply filtering follow the manufacturer reference schematic, which lists recommended ferrite beads, decoupling capacitor counts, and PCB layer-stack assumptions. This page synthesizes distributor pricing, drop-in compatible package variants, and design notes that complement the manufacturer datasheet and the Quartus device handbook.
EP4CGX30BF14I7N - Cyclone IV GX FPGA, 30K LE, 169-FBGA | Intel
The Intel (formerly Altera) EP4CGX30BF14I7N is a low-power Cyclone IV GX field-programmable gate array integrating 29,440 logic elements, 1,105,920 bits of embedded memory, and 72 user I/Os in a 169-ball fine-pitch BGA package (FBGA-169, 14 x 14 mm, 1.0 mm pitch). It features up to 3.125 Gbps multi-gigabit transceivers, four PLLs, two global clock networks, and 66 embedded 18 x 18 multipliers supporting DSP and high-speed serial I/O designs. An FPGA (field-programmable gate array) is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable interconnect, and dedicated hardware blocks such as multipliers, memory blocks, and - in GX variants - multi-gigabit transceivers. FPGAs sit between discrete logic and ASICs in the design hierarchy, offering ASIC-class performance with mask-charge-free reprogrammability, making them ideal for prototyping, low-to-medium volume production, and designs requiring post-deployment logic updates. The Cyclone IV family specifically targets cost- and power-sensitive applications such as industrial control, video bridging, and protocol conversion. The Cyclone IV GX architecture combines a 60 nm low-power process with hardened PCI Express (x1/x2) and multi-gigabit transceivers (up to 3.125 Gbps), eliminating the need for external PHY chips in many connectivity applications. The device supports LVDS, SSTL, and HSTL I/O standards with configurable on-chip termination. Hard IP blocks for memory controllers (DDR/DDR2/QDRII) and PCIe Gen1 reduce soft-logic overhead and simplify timing closure. Typical applications include industrial machine vision and video bridging, factory automation backplanes with Profibus or Ethernet, low-cost PCIe endpoint cards, point-to-point serial-link aggregation, motor control and encoder interfaces, and portable test/measurement equipment. With 66 hardware multipliers and 108 KByte distributed RAM plus 540 Kbits M9K block RAM, the EP4CGX30BF14I7N balances DSP throughput with general logic capacity for mixed control-and-datapath designs. Design consideration: the FBGA-169 package requires careful PCB stack-up planning - 1.0 mm pitch BGAs demand microvia or via-in-pad technology on standard 4-layer boards. Engineers should also budget for the transceiver reference-clock jitter budget and configure the on-chip PLL modes against the Quartus II / Quartus Prime tool's transceiver toolkit before board bring-up. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
EP4CGX30CF19C6 - Cyclone IV GX FPGA, 29K LE, 150 I/O | Intel
The Intel EP4CGX30CF19C6 is a Cyclone IV GX field-programmable gate array (FPGA) built on a 60 nm low-power process, integrating 29,440 logic elements, 1,105,920 bits of embedded RAM, and 150 user I/Os in a 324-ball fine-pitch BGA (F19, 19 mm). It supports up to four integrated 3.125 Gbps transceivers and hardware multipliers for cost-sensitive serial connectivity and DSP applications, while operating from a 1.2 V core supply with commercial 0 to +70 C temperature grade. A Field-Programmable Gate Array (FPGA) is a reprogrammable semiconductor that engineers configure after manufacture to implement custom digital logic, parallel processing pipelines, and high-speed serial interfaces. FPGAs sit in the programmable-logic tier of the broader semiconductor taxonomy: FPGA -> programmable logic device (PLD) -> logic IC -> integrated circuit (IC). The Cyclone IV GX family specifically targets low-power, transceiver-rich applications such as industrial video bridging, motor control, and wireless backhaul, balancing unit cost against the higher-density Stratix and lower-cost Cyclone IV E variants. Key features include 1,840 LABs/CLBs, 66 embedded 18x18 multipliers, 4 transceivers at up to 3.125 Gbps, support for PCI Express Gen1 (x1/x2) hard IP blocks, and 4 PLLs. The device family offers flexible configuration via JTAG, Active Serial, or Passive Parallel modes, and supports 1.05 Mbit of dedicated configuration-related internal memory. Architecture-wise the device combines an LUT-based fabric with distributed M9K memory blocks (108 in total), dedicated DSP blocks, and hard IP for PCIe and transceivers that offload common I/O tasks from the fabric. This mix lets designers hit aggressive power and cost targets without sacrificing serial bandwidth, and the same silicon scales across the EP4CGX30/50/75/110/150 family members by simply changing interconnect density and package. Typical applications include industrial machine vision, broadcast video processing, low-cost PCIe endpoint cards, motor control drives, and wireless baseband pre-processing. The Cyclone IV GX family is well suited to designs that need a few fast serial lanes without paying for full transceiver-heavy Stratix silicon. When designing, allocate at least one transceiver reference clock per quad, follow Intel's PCB layout guidelines for the F19 BGA (matched-length differential routing, controlled-impedance vias), and verify Quartus Prime support for the chosen speed grade. Power estimation should start with the PowerPlay Early Power Estimator before PCB commitment. This page synthesizes distributor stock, drop-in Cyclone IV GX and Cyclone V alternatives, and practical design notes not found in the manufacturer datasheet alone.
EP4CGX30CF19C6N - Cyclone IV GX FPGA, 29K LE, 150 I/O, 324-FBGA | Intel / Altera
The Intel / Altera EP4CGX30CF19C6N is a low-power, low-cost Cyclone IV GX Field Programmable Gate Array (FPGA) fabricated on a 60 nm process, offering 29,440 logic elements, 1,105,920 bits of embedded memory, and 150 user I/O pins housed in a 324-ball FineLine BGA (FBGA) package. The device integrates up to eight integrated 3.125 Gbps transceivers, hardware multipliers, and a rich set of memory interfaces, targeting cost-sensitive applications that still require high-speed serial connectivity. It belongs to the Cyclone IV GX family and operates from a 1.2 V core supply with a commercial temperature grade of 0 °C to 85 °C. A Field Programmable Gate Array (FPGA) is a reprogrammable semiconductor device in the programmable logic family, sitting hierarchically between application-specific integrated circuits (ASICs) and general-purpose processors in terms of flexibility, performance per watt, and unit cost. FPGAs are widely used for digital signal processing, hardware acceleration, custom peripheral interfacing, and rapid prototyping of parallel compute pipelines. The Cyclone IV GX family specifically combines the low static and dynamic power of the Cyclone IV architecture with integrated high-speed transceivers, a combination not previously available in low-cost FPGA families. Key features of the EP4CGX30CF19C6N include 29,440 logic elements (LEs), 66 embedded 18 x 18 multipliers for DSP, 1,105,920 bits (135 Kb) of on-chip RAM configured as M9K blocks, four general-purpose PLLs, and 150 single-ended or 75 differential-pair user I/Os. The device supports LVDS, SSTL, HSTL, and LVPECL I/O standards, and the integrated transceivers operate from 600 Mbps to 3.125 Gbps across protocols including PCI Express Gen1, Gigabit Ethernet, Serial RapidIO, and CPRI. The configuration scheme supports both passive serial (AS) and JTAG programming. The Cyclone IV GX architecture combines a logic fabric of LABs (logic array blocks) with embedded memory, multipliers, and transceivers on a single die. Designers compile HDL or schematic designs into a bitstream using Quartus II software and load the bitstream into SRAM-based configuration cells. The device supports hot-socketing and partial reconfiguration in select modes, enabling dynamic hardware updates in deployed systems. Typical applications include industrial video and image processing, motor control and drive subsystems, low-cost protocol bridging (PCIe, GbE, CPRI), portable and battery-powered test equipment, and machine-vision camera interfaces. Its balance of logic density, transceiver count, and static power makes it particularly attractive for cost-sensitive designs that nonetheless need multi-gigabit serial links. Design considerations include careful PCB layout of the 324-ball FBGA, decoupling of the 1.2 V core and 2.5 V/3.3 V auxiliary rails, and routing of the high-speed transceiver channels with controlled-impedance differential pairs (typically 100 ohm). Quartus II software handles synthesis, place-and-route, and timing closure. For cost-down variants, the Cyclone IV E family (no transceivers) and Cyclone V (next-generation) families are alternative architecture families within the Altera / Intel portfolio. This page consolidates distributor pricing as of 2026-09-10, drop-in alternative MPNs, and engineering design notes that go beyond the bare manufacturer datasheet, providing practical guidance for hardware engineers evaluating the EP4CGX30CF19C6N for new designs.
EP4CGX30CF19C7 - Cyclone IV GX FPGA, 29K Logic Elements, 324-FBGA | Intel
The Intel (formerly Altera) EP4CGX30CF19C7 is a low-cost, low-power Cyclone® IV GX Field Programmable Gate Array (FPGA) delivering 29,440 logic elements, 1,105,920 bits of embedded memory, and integrated 3.125 Gbps transceivers in a 324-ball FineLine BGA (FBGA) package. Built on a 60 nm low-k process, the Cyclone IV GX family balances transceiver integration with static power as low as 30 mW per channel, targeting cost-sensitive applications that still require high-speed serial I/O. A Field Programmable Gate Array (FPGA) is a reprogrammable semiconductor device containing an array of configurable logic blocks (CLBs), programmable interconnects, and dedicated hard IP such as transceivers, memory controllers, and DSP blocks. Within the broader taxonomy, this places the EP4CGX30CF19C7 in the category of programmable logic devices (PLD) > FPGA > low-power FPGA > Cyclone IV GX. The device supports parallel I/O standards including LVDS, LVPECL, SSTL, and HSTL, plus PCI Express Gen1 x1/x2 hard IP for serial interconnect. Key features include 29,440 logic elements, 66 embedded 18x18 multipliers for DSP workloads, 4 transceiver channels rated up to 3.125 Gbps, and 150 general-purpose user I/O pins. The device also offers 1840 CLBs, an internal performance of approximately 472 MHz, and configuration via JTAG, Active Serial, or Passive Serial modes. The 324-ball FBGA package measures 19 x 19 mm with a 1.0 mm ball pitch. The Cyclone IV GX architecture integrates transceivers directly on-die, eliminating the need for external PHY chips in designs that previously required two-chip solutions. Combined with on-chip phase-locked loops (PLLs) and 66 9x9 multipliers, the EP4CGX30CF19C7 delivers up to ~198 GMAC of DSP throughput for cost-sensitive signal-processing pipelines. Typical applications include industrial video and image processing, automotive driver assistance systems, communications protocol bridging, low-cost PCIe endpoint cards, and factory automation controllers. The integrated transceivers make it especially suited for serial backplanes, SFP/SFP+ optical interfaces, and industrial camera link. When designing with this device, pay close attention to transceiver power-supply filtering and reference-clock routing. Use the Altera/Intel Quartus II design software (version 13.0 or later) for synthesis, place-and-route, and timing closure; legacy Quartus II 13.0 SP1 remains the most stable release for the Cyclone IV family. This page synthesizes real-time distributor pricing, drop-in alternatives within the Cyclone IV family, and practical design notes not found in the manufacturer datasheet.
EP4CGX30CF19C7N - Cyclone IV GX FPGA 29.4K LE | Intel
The Intel (formerly Altera) EP4CGX30CF19C7N is a low-cost, low-power Cyclone IV GX field-programmable gate array (FPGA) with 29,440 logic elements, 1,105,920 bits of embedded RAM, and 150 user I/Os, packaged in a 324-ball fine-pitch BGA (FBGA-324) with integrated 3.125 Gbps transceivers. It is part of the Cyclone IV GX family that combines programmable logic, on-chip memory, and multi-gigabit transceivers in a single device optimized for cost-sensitive applications. A field-programmable gate array (FPGA) is a semiconductor integrated circuit composed of configurable logic blocks (CLBs), programmable interconnects, and I/O cells that can be re-programmed after manufacturing to implement arbitrary digital logic functions. FPGAs sit within the broader programmable logic device (PLD) hierarchy alongside complex PLDs (CPLDs) and structured ASICs. The Cyclone IV GX family specifically targets applications requiring integrated transceivers for serial connectivity at modest cost and power budgets. Key specifications include 29,440 logic elements, 66 embedded 18x18 multipliers, 4 transceivers supporting up to 3.125 Gbps data rates, 66 embedded memory blocks (M9K) totaling 1,105,920 bits, 150 maximum user I/Os, and 8 phase-locked loops (PLLs). The device supports 1.0V, 1.2V, 2.5V, 3.3V, and differential I/O standards, making it suitable for bridging between legacy parallel buses and modern serial protocols. Industrial temperature grade parts are designated with an "I" suffix in the ordering code. The EP4CGX30CF19C7N uses a 60nm low-power process technology with 1.2V core voltage, achieving substantially lower static power than the prior Cyclone III generation. Integrated transceivers eliminate the need for external PHY chips in designs using PCI Express, Gigabit Ethernet, or Serial RapidIO, reducing both BOM cost and PCB complexity. The 324-ball FBGA package provides high pin density required for the 150 user I/Os and transceiver channels. Typical applications include industrial motor control, video surveillance and image processing, automotive driver assistance systems, wireless base station baseband processing, PCI Express endpoint cards, and protocol bridging between serial and parallel interfaces. The combination of logic density, embedded memory, and transceivers makes the device particularly suited for mid-volume applications that require hardware acceleration without the cost of ASIC NRE. When designing with the EP4CGX30CF19C7N, attention to transceiver channel placement is critical: the four transceiver channels occupy dedicated pins (GXB_TX/RX) on the package periphery and must be routed with controlled impedance differential pairs and AC coupling capacitors per Intel reference designs. Power sequencing between the 1.2V core, 2.5V/3.3V I/O, and transceiver analog supplies must follow the datasheet-specified order to prevent latch-up. This page synthesizes distributor pricing, drop-in alternatives from the Site MPN list, and practical design notes not consolidated in the manufacturer datasheet, helping procurement and design engineers evaluate EP4CGX30CF19C7N for cost-sensitive FPGA-based designs.
EP4CGX30CF19C8 - Cyclone IV GX FPGA 29K LE 324-FBGA | Intel
The Intel (formerly Altera) EP4CGX30CF19C8 is a low-power, low-cost Cyclone IV GX field-programmable gate array (FPGA) fabricated on a 60 nm process, delivering 29,440 logic elements, 1,105,920 bits of embedded memory, and 150 user I/Os in a 324-pin FineLine BGA (FBGA) package. Speed grade 8 is the commercial/industrial-tier timing closure for this device, with 1.2 V core operation and up to 3.3 V LVCMOS I/O support. The device integrates up to eight 3.125 Gbps transceivers, hardware multipliers, and PLL clock management, making it suitable for cost-sensitive designs that still require serial connectivity. An FPGA (Field-Programmable Gate Array) is a type of programmable logic device (PLD) that allows hardware engineers to implement arbitrary digital logic, signal processing, and interconnect via a hardware description language. FPGAs sit in the semiconductor hierarchy above ASICs in flexibility and below microcontrollers in unit cost, and they belong to the broader category of integrated circuits (ICs). Cyclone IV GX specifically targets low-power, high-volume applications where traditional FPGA solutions were too expensive or power-hungry. Key features include 66 embedded 18x18 multipliers for DSP acceleration, four general-purpose PLLs, and embedded memory blocks totaling 108 Kbits (M9K) plus 483 Kbits of MLAB. The GX variant provides integrated 3.125 Gbps transceivers, supporting protocols such as PCIe Gen1, GigE, Serial RapidIO, and CPRI - rare for a Cyclone-class low-cost family. Cyclone IV GX delivers up to 30% lower static power than Cyclone III LS for the same logic density. Typical applications include industrial machine vision, broadcast video processing, low-cost wireless backhaul, USB 3.0 / PCIe Gen1 bridge cards, and motor control. The 324-FBGA package (F19 designation, 19 mm body) supports industrial -40°C to +100°C junction temperature operation with proper thermal management. When designing with this part, follow Intel's pin connection guidelines for unused pins, provide ample decoupling on every VCCINT/VCCIO rail, and use the Quartus Prime design suite for synthesis, place-and-route, and timing closure. Reference the Cyclone IV GX Device Handbook (volume 1: device overview; volume 2: transceiver architecture) for protocol-specific implementation guidance.
EP4CGX30CF19C8N - Cyclone IV GX FPGA 30K LE 324-FBGA | Altera
The Altera EP4CGX30CF19C8N is a Cyclone IV GX family field-programmable gate array (FPGA) integrating 29,440 logic elements, 1,105,920 bits of embedded memory, and integrated 3.125 Gbps transceivers in a 324-ball fine-pitch BGA (FBGA-324, 19x19 mm, 1.0 mm pitch) package. It is built on a low-power 60 nm process and is supplied from a 1.16 V to 1.24 V core rail with separate PLL and I/O bank supplies. The device exposes up to 150 general-purpose user I/O pins and contains 4 phase-locked loops, 66 embedded 18x18 multipliers, and 2 PCI Express hard IP blocks (PIPE interface). The commercial temperature grade is 0 C to 85 C and the part is lead-free / RoHS compliant. A Field-Programmable Gate Array (FPGA) is a programmable logic device that lets designers implement arbitrary digital logic, memory blocks, and high-speed serial interfaces after PCB fabrication. FPGAs sit in the programmable-logic branch of the digital-semiconductor hierarchy: ASIC < structured ASIC < CPLD < FPGA. Cyclone IV GX specifically targets cost-sensitive applications that still require embedded transceivers, embedded PCIe Gen1 hard IP, and moderate logic density, bridging the gap between pure CPLDs and high-end Stratix-class FPGAs. The Cyclone IV GX family is differentiated from the Cyclone IV E family by the inclusion of up to eight 3.125 Gbps multi-gigabit transceivers and two PCIe hard IP blocks. The EP4CGX30 variant provides four full-duplex transceiver channels at up to 3.125 Gbps. The transceiver PMA block supports multiple serial protocols including PCIe Gen1, Gigabit Ethernet, Serial RapidIO, CPRI, and basic SDI/HD-SDI video transport, while the embedded PCIe hard IP supports x1 and x2 Endpoint and Root Port configurations. Typical applications include industrial video-broadcast bridges (SDI/HD-SDI to HDMI/DisplayPort conversion), machine-vision frame grabbers using PCIe Gen1, low-cost protocol-bridging cards (Serial RapidIO or GbE to local bus), low-density wireline aggregation backplanes, and consumer electronics requiring custom video processing pipelines with a small FPGA footprint. The 1.0 mm pitch FBGA-324 supports conventional 4-layer PCB designs with via-in-pad recommended for transceiver breakouts. When designing with this part, follow Altera's Cyclone IV GX transceiver-layout guidelines: keep AC-coupling capacitors within 200 mil of the transceiver ball, route TX/RX pairs with 100 ohm differential impedance, and isolate transceiver power (VCCRT, VCCT_GXB) from digital core (VCCINT) planes. Configure the on-chip PCIe hard IP with Quartus II 13.0sp1 or later (the last Quartus release supporting Cyclone IV GX is 13.0sp1/13.1). This page synthesizes distributor pricing, drop-in Cyclone IV GX family variants, and practical Quartus-driven design notes not bundled in the standalone manufacturer datasheet.
EP4CGX30CF19I6N - Cyclone IV GX 30K LE FPGA, FBGA-324 | Intel
The Intel (formerly Altera) EP4CGX30CF19I6N is a low-cost, low-power Cyclone IV GX field-programmable gate array built on a 60 nm process, offering 29,440 logic elements, 66 embedded 18x18 multipliers, and 108 Kb of embedded memory distributed across 4 memory blocks in a 324-ball FineLine BGA (FBGA) package. What is a Cyclone IV GX FPGA? The Cyclone IV family is Intel/Altera's mid-range, non-volatile SRAM-based FPGA line targeting cost- and power-sensitive applications. Within this family, the GX variant adds up to eight integrated 3.125 Gbps transceivers, making it suitable for protocols such as PCIe Gen1, Gigabit Ethernet, and Serial RapidIO. Cyclone IV GX sits within the broader taxonomy of FPGA & CPLD programmable logic devices, which sit under the Integrated Circuits category. The "I6N" suffix indicates an industrial temperature grade (-40C to +100C) lead-free package. Key features include 4 PLLs for clock management, 66 18x18 hardware multipliers for DSP, up to 364 user I/O pins, and integrated 3.125 Gbps transceivers that eliminate the need for external PHY chips on common serial links. The device is supported by the Quartus Prime design toolchain, which provides synthesis, place-and-route, and timing analysis. The 1.2 V core supply keeps dynamic power low, while the 60 nm process balances density and cost. Typical applications for the EP4CGX30CF19I6N include industrial machine vision, low-cost video bridging, PCIe endpoint cards, and motor control with on-chip signal conditioning. Its integrated transceivers also make it a common choice for legacy telecom line cards and protocol bridging between Serial RapidIO, PCIe, and Gigabit Ethernet. When designing with this FPGA, plan power sequencing for the 1.2 V core rail, the transceiver supply, and I/O bank voltages separately, and ensure your Quartus Prime pin assignments match the FBGA-324 ball map. The I6N temperature grade supports industrial enclosures but is not AEC-Q100 qualified for automotive under-hood use.
EP4CGX30CF19I7 - Cyclone IV GX FPGA, 29K LE, 324-FBGA | Intel
Intel EP4CGX30CF19I7 is a Cyclone IV GX field-programmable gate array (FPGA) with 29,440 logic elements, 1,105,920 bits of embedded memory, and 150 user I/Os, packaged in a 324-ball fine-pitch BGA (FBGA-324) at 19x19mm. Built on a 60nm low-power process with a 1.2V core, the Cyclone IV GX family integrates up to eight 3.125 Gbps transceivers and is positioned by Intel for cost-sensitive, transceiver-bearing applications including industrial video, broadcast bridge, and low-cost wireline connectivity. A field-programmable gate array (FPGA) is a semiconductor integrated circuit built around an array of configurable logic blocks (CLBs), programmable interconnect, and dedicated hard IP such as transceivers, memory blocks, and DSP slices. FPGAs sit in the programmable logic taxonomy between fixed-function ASICs and software-driven microcontrollers; they deliver hardware parallelism, deterministic latency, and field-updatable functionality, which makes them preferable to ASICs for low-volume designs and to MCUs for high-throughput parallel DSP or multi-protocol I/O. The Cyclone IV GX family specifically targets applications that need integrated transceivers without the cost of a high-end transceiver FPGA. Key features of the EP4CGX30CF19I7 include 66 embedded 18x18 multipliers, 4 PLLs, dedicated transceiver circuitry, and support for external memory interfaces including DDR2 SDRAM at up to 200 MHz. Configuration is supported through standard Intel/Altera schemes including JTAG, AS, AP, and FPP modes. The I temperature grade supports industrial ambient operation from -40C to +100C, suiting industrial and telecom edge equipment. Architecturally, the device pairs a LUT-based logic fabric with column-based M9K memory blocks, multiplier/accumulator DSP blocks, and IOE (I/O element) structures supporting LVDS, LVTTL, LVCMOS, SSTL, and HSTL I/O standards. Hard PCI Express (PIPE) and transceiver physical coding sublayers reduce soft-logic overhead and shorten time-to-market for serial-protocol designs. Typical applications include industrial video bridge and capture, low-cost wireline backplanes, broadcast signal processing, and embedded designs requiring parallel DSP throughput alongside a moderate number of high-speed serial links. Design considerations include careful power-rail decoupling for the 1.2V core, sequenced ramp of the multi-rail supply, and FPGA pinout-aware PCB layout to keep the eight transceiver channels within their reference-clock and length-matching constraints. This page synthesizes XAIPART distributor pricing, same-package drop-in alternatives within the Cyclone IV GX family, and practical board-level design notes beyond the manufacturer datasheet.
EP4CGX30CF19I7N - Cyclone IV GX FPGA 29K LE 324-FBGA | Intel
The Intel (formerly Altera) EP4CGX30CF19I7N is a Cyclone IV GX field-programmable gate array (FPGA) offering 29,440 logic elements, 1,105,920 bits of embedded memory, and four integrated 3.125 Gbps transceivers, housed in a 324-ball fine-pitch BGA (FBGA) package with 150 user I/O pins. An FPGA (Field-Programmable Gate Array) is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable interconnect, and hardened I/O resources that engineers can re-program in the field to implement arbitrary digital logic, DSP blocks, or even soft processor cores. FPGAs sit in the broader hierarchy of programmable logic devices (PLDs) -> CPLDs -> FPGAs -> semiconductor ICs, occupying the role of a flexible, parallel-processing alternative to ASICs and microcontrollers for high-throughput, low-latency, or interface-bridging tasks. The Cyclone IV GX family is Intel's low-cost, low-power FPGA line that adds high-speed serial transceiver capability. This variant integrates four full-duplex 3.125 Gbps transceivers (eight channels total), making it suitable for protocols such as PCIe Gen1, Gigabit Ethernet, Serial RapidIO, and CPRI. The device supports up to 150 user I/O across multiple I/O bank voltages and offers 66 18x18 multipliers for DSP workloads. Architecture highlights include a 60 nm low-power process, 1.1V core voltage, four PLLs, 720 Kbits of MLAB memory, and hard memory controllers supporting DDR/DDR2/DDR3 SDRAM, QDRII+ SRAM, and RLDRAM II. The 324-FBGA package operates across the industrial temperature range (-40C to +100C junction) and is suited to cost-sensitive high-volume applications such as industrial imaging, video bridging, and protocol conversion. Typical applications for EP4CGX30CF19I7N include PCI Express endpoint cards, industrial machine vision camera interfaces, motor control and factory automation, software-defined radio front ends, and broadcast video processing. The combination of transceivers and abundant DSP blocks makes it a common drop-in for designs that require protocol bridging alongside signal processing. When designing with this device, pay close attention to transceiver reference clock routing and PCB stack-up - the 3.125 Gbps channels demand controlled-impedance differential traces and continuous reference planes. Quartus II / Quartus Prime design software is required for synthesis, place-and-route, and bitstream generation. This page synthesizes Intel distributor pricing, drop-in same-package variants from the Cyclone IV GX family, and practical PCB/transceiver design notes not consolidated in any single distributor listing.
EP4CGX30CF23C6 - 29.4K LEs Cyclone IV GX FPGA 484-BGA | Intel
The Intel / Altera EP4CGX30CF23C6 is a Cyclone IV GX family FPGA containing 29,440 logic elements, 1,105,920 bits of embedded memory, and 290 user I/Os, packaged in a 484-ball FineLine BGA (FBGA-484). Built on a 60 nm low-power process, the device operates from a 1.2 V core supply and integrates up to four 3.125 Gbps transceivers for high-speed serial I/O, making it a popular low-cost FPGA for bridging, display, and industrial control designs. A Field-Programmable Gate Array (FPGA) is a programmable logic device whose architecture sits between standard logic ICs and ASICs in the design hierarchy. The Cyclone IV GX family specifically targets cost-optimized applications that still require multi-gigabit transceivers, sitting at the lower end of the transceiver-equipped FPGA market. Its 1.2 V core voltage, 60 nm process node, and LVDS/LVCMOS/PCIe-friendly I/O banks give designers a flexible fabric for parallel and serial data paths on a single die. Key features include 30,000 logic elements (with 29,440 cells per the device variant), 66 (9-bit) 18 x 18 multipliers for DSP, 1,105,920 bits of embedded RAM organized into M9K blocks, four 3.125 Gbps transceivers, four phase-locked loops (PLLs), and PCI Express hard IP. The C6 speed grade in a commercial temperature grade (0 C to +85 C) suits general-purpose embedded computing, video bridging, and motor-control applications where industrial grade parts are not required. Architecturally, the Cyclone IV GX combines a logic fabric of LABs (Logic Array Blocks), embedded memory columns, DSP blocks, and routing resources with hardened serial transceivers - all configured through SRAM-based configuration cells. Designers capture logic in HDL, then synthesize, place-and-route, and bitstream-generate using the Quartus Prime design suite. JTAG, Active Serial (AS), and Passive Serial (PS) configuration modes are supported. Typical applications include industrial control and human-machine interface panels, machine-vision camera bridges, low-cost PCIe endpoint cards, motor drives, video format conversion, and portable/handheld test equipment. The transceiver-rich I/O makes it particularly useful for converting between parallel video buses and serial protocols such as Camera Link, DisplayPort, or PCIe. When designing with this device, ensure the PCB land pattern follows the 1.0 mm pitch FBGA-484 recommendation and that multi-rail decoupling uses 100 nF and 10 uF ceramics placed close to the power pins. Configuration is volatile - select a configuration flash device and follow Altera's MSL 3 floor-life guidelines when handling bare die packages. This page consolidates distributor pricing as of 2026-09-10, drop-in alternative FPGAs in the same FBGA-484 footprint, and practical board-level design guidance not always visible in the manufacturer handbook.
EP4CGX30CF23C6N - Cyclone IV GX FPGA 29K LE 484-FBGA | Intel
The Intel (Altera) EP4CGX30CF23C6N is a low-power, low-cost Cyclone IV GX field-programmable gate array (FPGA) containing 29,440 logic elements, 1,105,920 bits of embedded memory, and 290 user I/O pins, fabricated on a 60 nm process and packaged in a 484-ball FineLine BGA (FBGA). It integrates up to 3.125 Gbps transceivers, hardware multipliers, and dedicated PLL resources, making it suitable for cost-sensitive applications that still require serial connectivity and DSP throughput. An FPGA (Field-Programmable Gate Array) is a type of programmable logic device that allows engineers to implement custom digital circuits by configuring an array of configurable logic blocks (CLBs), embedded memory blocks, multipliers, and routing interconnects after manufacturing. In the broader system hierarchy, FPGAs sit between fixed-function ASICs and microcontrollers: unlike microcontrollers, which execute sequential firmware, FPGAs implement true hardware parallelism. The Cyclone IV family specifically targets low-power, high-volume applications and is the successor to Cyclone III, with the GX variant adding integrated transceivers for serial protocols. Key features of the EP4CGX30CF23C6N include 29,440 logic elements arranged in 1,840 logic array blocks (LABs), 66 embedded 18x18 multipliers for DSP operations, 4 general-purpose PLLs, and 8 global clock networks. The device supports LVDS, LVTTL, LVCMOS, SSTL, and HSTL I/O standards with on-chip termination, and operates from a 1.2 V core supply with separate VCCIO banks for mixed-voltage interfacing. The transceiver blocks support PCIe Gen1, Gigabit Ethernet, CPRI, and Serial RapidIO protocols. Typical applications include industrial control and motor drives, video processing and display controllers, telecommunications line cards, PCIe endpoint designs, and low-cost ASIC prototyping. The combination of integrated transceivers and low static power consumption (approximately 300 mW typical) makes the EP4CGX30CF23C6N especially attractive for portable or thermally constrained systems. When designing with this device, use Intel Quartus II (or the newer Quartus Prime Lite edition) for synthesis, place-and-route, and bitstream generation. Pay close attention to power-rail sequencing and decoupling; the FBGA package demands a multi-layer PCB with buried vias for clean transceiver performance. This page synthesizes distributor pricing, parametric alternatives in the same Cyclone IV GX family, and practical design notes not found in the standalone manufacturer datasheet.
EP4CGX30CF23C7 - Cyclone IV GX FPGA 29K LE 484-FBGA | Intel
The Intel (Altera) EP4CGX30CF23C7 is a Cyclone IV GX family field-programmable gate array (FPGA) that integrates 29,440 logic elements, 1,105,920 bits of embedded memory, and 290 user I/O pins into a 484-ball fine-pitch BGA (FBGA) package. Built on a low-power 60 nm process, it delivers up to 3.125 Gbps transceiver performance for cost-sensitive serial-protocol designs while consuming as little as 1.2 V core supply. The device is offered in a commercial 0 C to +85 C temperature grade and targets applications that require integrated transceivers, embedded multipliers, and high logic density in a single low-cost package. An FPGA is a user-configurable logic device whose internal architecture is built from an array of look-up tables (LUTs), flip-flops, programmable interconnect, and dedicated hard-IP blocks such as transceivers, PLLs, and memory controllers. FPGAs sit at the top of the programmable logic hierarchy and allow hardware engineers to implement arbitrary digital circuits - including bus interfaces, DSP pipelines, and custom accelerators - after PCB fabrication. The Cyclone IV GX series specifically emphasizes low total system cost by combining 3.125 Gbps multi-gigabit transceivers, hard PCIe and memory controllers, and integrated transceivers into a 60 nm process optimized for power-sensitive applications such as industrial video, broadcast, and wireless backhaul. Key features of the EP4CGX30CF23C7 include 1840 logic array blocks (LABs), four PLLs, two 3.125 Gbps transceiver channels (where offered in the GX family), and 80 dedicated 18x18 multipliers for DSP pipelines. The 484-ball FBGA package exposes all 290 user I/Os and supports LVDS, LVCMOS, SSTL, and HSTL I/O standards with hot-socketing capability. Embedded memory totals 1.05 Mbit organized as 30 kbit M9K blocks, and the device supports common external memory interfaces including DDR/DDR2 SDRAM and QDRII SRAM via dedicated hard controllers. The Cyclone IV GX architecture pairs a 4-input LUT fabric with embedded transceivers and a flexible I/O ring, allowing designers to consolidate what would otherwise be a multi-chip implementation - a discrete FPGA plus a separate transceiver PHY - into a single device. This integration reduces board area, BOM cost, and signal-integrity risk on high-speed serial links. The integrated transceivers support PCIe Gen1 x1/x2, Gigabit Ethernet, Serial RapidIO, and CPRI, while the Quartus II design software provides pre-verified PHY IP that slashes development time for serial-protocol bridge applications. Typical applications include industrial video capture and processing cards, low-cost PCIe endpoint cards, video broadcast converters, motor-control front-ends, and handheld test equipment that require a mix of parallel processing and high-speed serial I/O. The combination of integrated transceivers, DSP blocks, and a low-cost 1.2 V core also suits wireless picocell baseband processing and serial RapidIO bridging in legacy telecom backplanes. When designing with this device, confirm the required temperature grade and transceiver count for your application - the EP4CGX30CF23C7 is the commercial-grade, 8-transceiver variant in the FBGA-484 pinout. Power planning must account for transceiver dynamic current, which dominates the power budget when the serial links are active; use the Quartus II PowerPlay early power estimator before PCB layout.
EP4CGX30CF23C7N - Cyclone IV GX 30K FPGA, 484-BGA | Intel
The Intel (formerly Altera) EP4CGX30CF23C7N is a low-cost, low-power Cyclone IV GX field-programmable gate array (FPGA) integrating 29,440 logic elements, 1,105,920 bits of embedded memory, and 66 (9-bit) multipliers in a 484-ball FineLine BGA package. The device is built on a 60 nm process, offers up to 290 user I/O pins, and supports high-speed serial connectivity through integrated 3.125 Gbps transceivers, making it well suited for cost-sensitive applications that previously required discrete ASSPs. The C7 speed grade targets commercial temperature operation (0C to +85C junction). An FPGA (field-programmable gate array) is a programmable logic device that combines configurable logic blocks (LBs), programmable interconnect, dedicated memory (block RAM), DSP/multiplier blocks, and I/O elements on a single die. Within the broader taxonomy, an FPGA sits between a microcontroller and an ASIC: more flexible than an ASIC but faster and more parallel than a microcontroller. The Cyclone IV GX family is positioned as a low-power, low-cost variant within Intel's FPGA portfolio, adding 3.125 Gbps transceivers on top of the Cyclone IV E logic fabric. Key features include 4 transceiver channels with 3.125 Gbps data rate support (PCIe Gen1 x1 hard IP, GbE, and CPRI capable), 80 Kbits of distributed RAM, 72 9x9 multiplier blocks (66 18x18 equivalent), 4 PLLs, and configuration via passive serial, fast passive parallel, or JTAG. The device supports up to 290 user I/O with multiple I/O standards including LVDS, LVTTL, LVCMOS, SSTL, and HSTL I/O. Typical applications include industrial motor control and human-machine interface (HMI) systems, video surveillance and image processing pipelines, low-cost PCIe endpoint cards, communication bridging (PROFIBUS, CAN, GbE), and broadcast equipment. Designers choose Cyclone IV GX when they need a balance of logic density, integrated transceivers, and low unit cost. According to the Cyclone IV Device Family Overview, the device family targets cost-sensitive, high-volume designs where NRE of an ASIC cannot be justified. When designing with this device, plan for JTAG-based configuration with EPCS serial configuration devices, and use the Quartus II design software (Cyclone IV GX support in Quartus II v9.1 and later) for synthesis, place-and-route, and timing closure. The 484-BGA package is the largest in the EP4CGX30 family and supports the highest I/O count (290 user I/O). Power estimation should use the Quartus PowerPlay early power estimator before PCB commitment. This page synthesizes distributor pricing, drop-in same-package alternatives within the Cyclone IV GX family, and practical design considerations not found in the manufacturer datasheet alone.
EP4CGX30CF23C8 - Cyclone IV GX FPGA 29,440 LE 484-FBGA
The Intel (formerly Altera) EP4CGX30CF23C8 is a member of the Cyclone IV GX family of low-power, high-volume FPGAs fabricated on a 60 nm process, offering 29,440 logic elements (LEs), 1,105,920 bits of embedded RAM, and 290 user I/Os in a 484-ball FineLine BGA (FBGA) package. The device integrates up to eight integrated transceivers supporting data rates up to 3.125 Gbps, making it suitable for cost-sensitive serial connectivity applications. Operating from a 1.2 V core supply, the part is rated for the commercial 0C to +85C temperature range (speed grade 8). An FPGA (Field-Programmable Gate Array) is a reprogrammable semiconductor device belonging to the broader category of programmable logic devices (PLDs), which in turn sit within the hierarchy of digital integrated circuits. FPGAs contain configurable logic blocks (CLBs), programmable interconnects, and dedicated silicon features such as memory blocks, PLLs, and (in the Cyclone IV GX family) hard PCIe and transceiver IP. Compared with CPLDs, FPGAs offer far higher logic density and on-chip memory; compared with ASICs, they offer post-production reconfigurability and lower NRE cost. The Cyclone IV GX family specifically targets cost-optimized serial-interface designs. Key features include 1,840 Adaptive Logic Modules (ALMs), 66 embedded 18x18 multipliers, four general-purpose PLLs, and hard PCIe Gen1 IP. The integrated 3.125 Gbps transceivers reduce BOM cost in designs that previously required external PHY devices. The 484-FBGA package provides high I/O density in a 23 x 23 mm footprint suitable for space-constrained industrial and embedded boards. The Cyclone IV GX architecture combines a low-leakage 60 nm process with efficient transceiver placement, allowing the family to deliver ASIC-like transceivers at FPGA price points. Hardened IP blocks for PCIe, memory controllers, and PLLs free fabric resources, increasing usable logic per dollar and reducing compile time. Typical applications include industrial video and imaging bridges, low-cost PCIe endpoint cards, USB 3.0 or SATA controller bridging via external PHY, motor control and factory automation controllers, and protocol-conversion mezzanine cards. The integrated transceivers make the EP4CGX30CF23C8 particularly attractive where board area and BOM cost are tightly constrained. When designing with this FPGA, ensure the Quartus II design tool supports the EP4CGX30CF23C8 device code (verify the device listing in your Quartus version), observe the LVDS and transceiver PCB layout guidelines from the Cyclone IV GX handbook, and budget sufficient decoupling capacitance near the 1.2 V core and PLL analog supply pins to meet jitter targets. This page consolidates distributor pricing, same-family drop-in alternatives, and practical design references that go beyond the standalone datasheet to accelerate engineer decision-making.
EP4CGX30CF23C8N - Cyclone IV GX FPGA 29.4K LE | Altera | 484-BGA
The Intel (formerly Altera) EP4CGX30CF23C8N is a low-power Cyclone IV GX field-programmable gate array (FPGA) delivering 29,440 logic elements, 1,105,920 bits of embedded memory, and 290 18x18 multipliers in a 484-ball FineLine BGA (FBGA-484) package. The -C8N speed grade and the F23 package designation identify this specific OPN, which targets high-volume cost-sensitive designs needing integrated transceivers and a generous logic budget. The -N suffix confirms an industrial temperature grade of -40C to +100C junction. An FPGA (Field-Programmable Gate Array) is a semiconductor integrated circuit built around a matrix of configurable logic blocks (CLBs), embedded memory blocks, and programmable interconnect, allowing the hardware function to be defined post-fabrication through software-defined configuration bitstreams. Cyclone IV GX sits within the broader taxonomy of programmable logic devices (PLD), alongside CPLDs and ASICs; its main advantage over ASICs is non-recurring engineering (NRE) cost amortisation, while its advantage over competing smaller FPGAs is the integration of multi-gigabit transceivers alongside the general-purpose fabric. Key features of the EP4CGX30CF23C8N include four integrated 3.125 Gbps transceivers (GX channel count for this density is 4), up to 364 user I/Os, dedicated hardware DSP blocks supporting 18x18 multipliers, and Quartus II / Quartus Prime design-software support. The 484-ball FBGA package exposes the high pin count demanded by the 30K LE fabric plus transceiver channels, while the -C8N speed grade balances timing margin and frequency headroom. Architecturally, Cyclone IV GX uses a 60 nm process with a low-power transceiver core, providing low static and dynamic power compared to earlier Cyclone generations. The GX variant specifically integrates PCS/PMA serializer-deserializer blocks, allowing direct connection to SFP, GbE, PCIe Gen1, and other high-speed serial links without external PHY devices. Typical applications include industrial video bridging, low-cost PCIe endpoint cards, motor control front-ends, machine-vision frame grabbers, and protocol bridge ASIC replacements. The combination of integrated transceivers and 30K LE fabric targets designs that previously required a small FPGA plus a separate PHY. A core design consideration is power-budgeting: although the 60 nm process is low power, operating all four transceivers simultaneously requires careful thermal planning on the FBGA substrate, and PCB stack-up must follow Intel's high-speed layout recommendations to meet transceiver jitter budgets. This page synthesizes distributor pricing, same-family drop-in OPNs, and practical design notes that go beyond the device datasheet, enabling faster BOM decisions for Cyclone IV GX designs.
EP4CGX30CF23I7 - Cyclone IV GX FPGA, 29K LE, 484-FBGA | Intel
The Intel (Altera) EP4CGX30CF23I7 is a low-power Cyclone IV GX FPGA built on a 60nm process, integrating 29,440 logic elements with integrated transceivers in a 484-ball FineLine BGA package. This device delivers up to 3.125 Gbps transceiver performance while consuming as little as 1.5 W total power, making it suitable for cost-sensitive, high-volume applications requiring serial connectivity. A Field-Programmable Gate Array (FPGA) is a semiconductor integrated circuit containing configurable logic blocks (CLBs), programmable interconnects, and dedicated hardened IP blocks such as transceivers, memory controllers, and PLLs. FPGAs belong to the broader category of programmable logic devices (PLDs) and sit within the digital IC family. Unlike fixed-function ASICs, FPGAs are hardware-reconfigurable after manufacture, enabling rapid prototyping and field upgrades. Key features of the EP4CGX30CF23I7 include 1,840 Configurable Logic Blocks (CLBs), 1,105,920 bits of embedded RAM, four phase-locked loops, and up to 290 user I/O pins. The device contains up to eight 3.125 Gbps transceivers on the GX family, hard memory controllers, and supports Cyclone IV configuration schemes including JTAG, AS, PS, and FPP modes with optional on-chip AES encryption. Architecture-wise, the Cyclone IV GX family combines a logic fabric of 4-input look-up tables (4-LUTs) with embedded multiplier blocks, memory LABs, and physical coding sublayers (PCS) for the transceiver channels. The 60nm low-power process node allows static power consumption as low as 25 mW per channel, optimized for thermally constrained embedded systems. Typical applications span industrial video bridging, machine vision, USB 3.0 controllers, low-cost PCIe endpoints, broadcast video conversion, and wireless remote radio heads. The wide operating temperature range (-40C to +100C industrial grade, denoted by the I7 suffix) supports factory-floor and outdoor deployments. When designing with this part, ensure transceiver reference clocks meet the datasheet jitter specification for reliable link operation. The 484-FBGA requires a 1.0mm ball pitch and at least 6 PCB layers for power/ground integrity; verify signal-integrity simulations for 3.125 Gbps channels before finalizing layout. This page synthesizes XAIPART distributor pricing, drop-in compatible variants from the same Cyclone IV GX family, and PCB layout guidance beyond the manufacturer datasheet.
EP4CGX30CF23I7N - Cyclone IV GX FPGA 29.4K LE FBGA-484 | Intel
The Intel (Altera) EP4CGX30CF23I7N is a Cyclone IV GX field-programmable gate array (FPGA) with 29,440 logic elements, 1,105,920 bits of embedded memory, and 290 (18x18) multipliers, housed in a 484-ball FineLine BGA (FBGA-484) package measuring 23x23 mm with 1.0 mm ball pitch. As a low-power transceiver-equipped variant, it integrates up to eight 3.125 Gbps transceivers alongside the FPGA fabric. A Cyclone IV GX FPGA is a low-cost, low-power programmable logic device that combines a logic fabric, on-chip memory, DSP blocks, and high-speed serial transceivers on a single die. Cyclone IV GX sits in the hierarchy: FPGA -> programmable logic -> semiconductor IC. Compared with Cyclone IV E (logic-only), the GX variant adds 3.125 Gbps transceivers for protocols such as PCIe Gen1, Gigabit Ethernet, CPRI, and basic Serial RapidIO. This combination makes Cyclone IV GX the lowest-cost Altera/Intel FPGA family with multi-gigabit transceivers. Key features include 29,440 logic elements, 66 embedded 18x18 multipliers, 1,105,920 bits of RAM, and 8 transceivers (3.125 Gbps). The device supports LVDS, LVTTL, LVCMOS, SSTL, and HSTL I/O standards, with up to 290 user I/O pins. Configuration is supported through passive serial, fast passive parallel, JTAG, and AS modes. The -I7N speed/temperature grade means industrial temperature range (-40C to +85C) and a fast speed grade. Cyclone IV GX is built on a low-power 60 nm process and uses a core voltage of 1.2 V with auxiliary 2.5 V/3.3 V for I/O and PLL. The transceiver block includes physical coding sublayer (PCS) and physical medium attachment (PMA) circuitry supporting PCIe Gen1, GIGE, CPRI, and SDI. Embedded hard IP blocks (PCIe Gen1, GIGE) reduce soft-logic resource consumption and simplify protocol implementation. Typical applications include industrial video broadcast equipment, low-cost PCIe endpoint cards, telecommunications line cards, and motor-control or industrial-control boards that benefit from on-chip transceivers. The FBGA-484 package suits mid-to-high-density designs that need transceiver connectivity. When designing with this device, plan pinout using Quartus II or Intel Quartus Prime pin planner, observe PCB BGA breakout constraints, and provide clean PLL power rails for jitter performance. Free Quartus Prime Lite supports Cyclone IV GX synthesis, place-and-route, and timing analysis. This page synthesizes distributor pricing, drop-in same-package variants, and practical design notes not found in the standalone datasheet.
EP4CGX50CF23C6 - Cyclone IV GX FPGA, 49,888 LEs, 484-BGA | Altera
The Altera (Intel) EP4CGX50CF23C6 is a Cyclone IV GX field-programmable gate array (FPGA) IC integrating 49,888 logic elements, 2,562,048 bits of embedded memory, 290 user I/Os, and 8 integrated transceivers in a 484-ball BGA package with a 1.0 mm pitch and 23 x 23 mm body. It belongs to the low-power, high-volume Cyclone IV GX family targeting cost-sensitive applications that still need serial connectivity up to 3.125 Gbps. What is an FPGA? A Field-Programmable Gate Array (FPGA) is a semiconductor device built around a matrix of configurable logic blocks (CLBs/LABs) connected by programmable routing, topped with I/O cells and hard IP such as transceivers, PLLs, and block RAM. FPGAs sit between general-purpose microcontrollers (fixed function, sequential) and ASICs (custom silicon, high NRE) - they deliver hardware parallelism and design-iterability without mask costs. Cyclone IV GX extends the family by adding 3.125 Gbps multi-gigabit transceivers, bridging the gap toward Stratix families. Key features include 6-input LUT-based logic, 364 18x18 multipliers, 250 MHz maximum operating frequency for the logic fabric, and dedicated hardware for PCI Express Gen1 (x1/x2). The device also integrates a hard memory controller and supports external memory interfaces including DDR2, DDR3, LPDDR2, and QDRII+. Eight 3.125 Gbps transceivers provide high-speed serial connectivity for protocols like PCIe, GbE, CPRI, and Serial RapidIO. Cyclone IV GX FPGAs are manufactured on a low-power 60 nm process, delivering the Cyclone IV family's hallmark low static and dynamic power. The C6 speed grade places the part in the commercial temperature range (0C to +85C) at a moderate performance tier, suitable for industrial, communications, and consumer equipment where transceivers and DSP throughput are required but not extreme performance. Typical applications include industrial video and imaging processing, PCIe endpoint expansion cards, low-end wireless baseband signal processing, motor control with encoder interfaces, and broadcast equipment. The 484-BGA package provides ample I/O and signal integrity for high-speed serial designs while remaining manufacturable on standard PCB processes. When designing with this device, allocate sufficient PCB layers for transceiver routing (typically 6+ layer stack-up), maintain 100-ohm differential impedance on transceiver pairs, and ensure decoupling is placed within the package BGA field. Configuration via JTAG or serial flash should be planned early, and the Quartus II toolchain is required for synthesis, place-and-route, and timing closure. This page consolidates distributor pricing, drop-in pin-compatible Cyclone IV GX variants, and design considerations not found in the manufacturer datasheet, accelerating part selection for engineers targeting low-cost, transceiver-equipped FPGA designs.