EP4CE6E22C8L - Cyclone IV E FPGA 6K LE, 144-LQFP | Intel
N.º da peça: EP4CE6E22C8L ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $18.45 | $18,45 |
| 10 | $16.8 | $168,00 |
| 100 | $14.5 | $1.450,00 |
| 500 | $12.95 | $6.475,00 |
| 1.000 | $11.2 | $11.200,00 |
EP4CE6E22C8L Visão geral
A Field Programmable Gate Array (FPGA) is a class of programmable logic device that lets engineers implement arbitrary digital logic, arithmetic blocks, and on-chip memory by configuring an array of configurable logic blocks (CLBs), routing fabric, and hardened IP blocks. FPGAs sit above microcontrollers and fixed-function ASICs in the digital design hierarchy, providing hardware-level parallelism with firmware-style design flow (HDL entry, synthesis, place-and-route) and the ability to be re-programmed in-system. The Cyclone IV E family is Intel's low-cost, low-static-power family optimized for volume-driven applications where cost, power, and I/O count dominate over raw logic capacity.
Key features of the EP4CE6E22C8L include two general-purpose PLLs per device, embedded 18x18 multipliers (total of 15 across the family, 9 for the 6K density variant), embedded RAM blocks of 9 Kbit (M9K), 66 (6K LE) embedded multiplier 18x18 elements, and support for external memory interfaces such as DDR, DDR2, SDR, and QDRII SRAM. The device supports JTAG (IEEE 1149.1) and passive serial configuration via industry-standard EPCS configuration devices.
Typical applications include industrial control and motor drives, video processing and image sensor bridges, automotive infotainment and instrument cluster prototypes, low-cost ASIC prototyping, and consumer display controllers. The combination of small footprint (EQFP-144 with 0.5 mm pitch), 91 user I/O, and on-chip memory makes it a common choice when migrating from a CPLD or large microcontroller to a real FPGA fabric.
When designing with this part, ensure proper decoupling on every VCCINT/VCCA/VCCIO pin, follow the Quartus II power-on sequencing requirements, and observe the recommended operating temperature grade. The 'L' suffix indicates an industrial-grade temperature range of -40 C to +85 C. Always configure unused I/O banks in Quartus to reduce in-rush current at power-up.
Alternativas drop-in para EP4CE6E22C8L — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com EP4CE6E22C8L (mesmo formato e footprint) — diferindo em Package, Speed Grade, RoHS Status, PLLs, Process Technology.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
EP4CE6E22C8
✅ Drop-In✓ Em estoque
$13.65 / unidade
Ver ficha técnica →EP4CE6E22C7N
✅ Drop-In✓ Em estoque
$18.5 / unidade
Ver ficha técnica →EP4CE6E22C7
✅ Drop-In✓ Em estoque
$11.2 / unidade
Ver ficha técnica →EP4CE6E22C6N
✅ Drop-In✓ Em estoque
$11.2 / unidade
Ver ficha técnica →EP4CE6E22C6
✅ Drop-In✓ Em estoque
$12.05 / unidade
Ver ficha técnica →EP4CE6E22A7N
✅ Drop-In✓ Em estoque
$17.4 / unidade
Ver ficha técnica →EP4CE6E22C8L Classificações máximas e características elétricas
| Family | Cyclone IV E |
| Logic Elements (LE) | 6,272 |
| Embedded Memory (Bits) | 276,480 |
| Embedded Memory Blocks (M9K) | 30 |
| Embedded 18x18 Multipliers | 15 |
| General-purpose PLLs | 2 |
| User I/O Count | 91 |
| User I/O Banks | 8 |
| Core Voltage (VCCINT) | 1.2 V |
| I/O Voltage (VCCIO) | 1.2 V / 1.5 V / 1.8 V / 2.5 V / 3.3 V |
| Process Technology | 60 nm (low-power) |
| Encapsulamento | 144-LQFP Exposed Pad (EQFP-144), 0.5 mm pitch |
| Faixa de temperatura de operação | -40 C to +85 C (Industrial, 'L' suffix) |
| Configuration Mode | JTAG (IEEE 1149.1), Passive Serial, Active Serial (EPCS) |
| Tipo de montagem | Surface Mount |
| Status RoHS | Compliant |
| Lead-free / Halogen-free | Yes / Yes |
Configuração de pinos do EP4CE6E22C8L
| Pino 1 | I/O — User I/O (bank 1) |
| Pino 2 | I/O — User I/O (bank 1) |
| Pino 3 | I/O — User I/O (bank 1) |
| Pino 4 | I/O — User I/O (bank 1) |
| Pino 5 | VCCIO1 — I/O bank 1 supply |
| Pino 6 | I/O — User I/O (bank 1) |
| Pino 7 | I/O — User I/O (bank 1) |
| Pino 8 | I/O — User I/O (bank 1) |
| Pino 9 | I/O — User I/O (bank 1) |
| Pino 10 | GND — Ground |
| Pino 11 | I/O — User I/O (bank 2) |
| Pino 12 | I/O — User I/O (bank 2) |
| Pino 13 | I/O — User I/O (bank 2) |
| Pino 14 | I/O — User I/O (bank 2) |
| Pino 15 | I/O — User I/O (bank 2) |
| Pino 16 | VCCIO2 — I/O bank 2 supply |
| Pino 17 | I/O — User I/O (bank 2) |
| Pino 18 | I/O — User I/O (bank 2) |
| Pino 19 | I/O — User I/O (bank 2) |
| Pino 20 | I/O — User I/O (bank 2) |
| Pino 21 | GND — Ground |
| Pino 22 | I/O — User I/O (bank 3) |
| Pino 23 | I/O — User I/O (bank 3) |
| Pino 24 | I/O — User I/O (bank 3) |
| Pino 25 | I/O — User I/O (bank 3) |
| Pino 26 | VCCIO3 — I/O bank 3 supply |
| Pino 27 | I/O — User I/O (bank 3) |
| Pino 28 | I/O — User I/O (bank 3) |
| Pino 29 | I/O — User I/O (bank 3) |
| Pino 30 | I/O — User I/O (bank 3) |
| Pino 31 | GND — Ground |
| Pino 32 | I/O — User I/O (bank 4) |
| Pino 33 | I/O — User I/O (bank 4) |
| Pino 34 | I/O — User I/O (bank 4) |
| Pino 35 | I/O — User I/O (bank 4) |
| Pino 36 | VCCIO4 — I/O bank 4 supply |
| Pino 37 | I/O — User I/O (bank 4) |
| Pino 38 | I/O — User I/O (bank 4) |
| Pino 39 | I/O — User I/O (bank 4) |
| Pino 40 | I/O — User I/O (bank 4) |
| Pino 41 | GND — Ground |
| Pino 42 | I/O — User I/O (bank 5) |
| Pino 43 | I/O — User I/O (bank 5) |
| Pino 44 | I/O — User I/O (bank 5) |
| Pino 45 | I/O — User I/O (bank 5) |
| Pino 46 | VCCIO5 — I/O bank 5 supply |
| Pino 47 | I/O — User I/O (bank 5) |
| Pino 48 | I/O — User I/O (bank 5) |
| Pino 49 | I/O — User I/O (bank 5) |
| Pino 50 | I/O — User I/O (bank 5) |
| Pino 51 | GND — Ground |
| Pino 52 | I/O — User I/O (bank 6) |
| Pino 53 | I/O — User I/O (bank 6) |
| Pino 54 | I/O — User I/O (bank 6) |
| Pino 55 | I/O — User I/O (bank 6) |
| Pino 56 | VCCIO6 — I/O bank 6 supply |
| Pino 57 | I/O — User I/O (bank 6) |
| Pino 58 | I/O — User I/O (bank 6) |
| Pino 59 | I/O — User I/O (bank 6) |
| Pino 60 | I/O — User I/O (bank 6) |
| Pino 61 | GND — Ground |
| Pino 62 | I/O — User I/O (bank 7) |
| Pino 63 | I/O — User I/O (bank 7) |
| Pino 64 | I/O — User I/O (bank 7) |
| Pino 65 | I/O — User I/O (bank 7) |
| Pino 66 | VCCIO7 — I/O bank 7 supply |
| Pino 67 | I/O — User I/O (bank 7) |
| Pino 68 | I/O — User I/O (bank 7) |
| Pino 69 | I/O — User I/O (bank 7) |
| Pino 70 | I/O — User I/O (bank 7) |
| Pino 71 | GND — Ground |
| Pino 72 | I/O — User I/O (bank 8) |
| Pino 73 | I/O — User I/O (bank 8) |
| Pino 74 | I/O — User I/O (bank 8) |
| Pino 75 | I/O — User I/O (bank 8) |
| Pino 76 | VCCIO8 — I/O bank 8 supply |
| Pino 77 | I/O — User I/O (bank 8) |
| Pino 78 | I/O — User I/O (bank 8) |
| Pino 79 | I/O — User I/O (bank 8) |
| Pino 80 | I/O — User I/O (bank 8) |
| Pino 81 | GND — Ground |
| Pino 82 | CONF_DONE — Configuration done (open-drain, pull-up required) |
| Pino 83 | nSTATUS — Configuration status (open-drain) |
| Pino 84 | nCONFIG — Configuration start (active-low) |
| Pino 85 | TCK — JTAG test clock (IEEE 1149.1) |
| Pino 86 | TMS — JTAG test mode select |
| Pino 87 | TDI — JTAG test data in |
| Pino 88 | TDO — JTAG test data out |
| Pino 89 | nCE — Chip enable (active-low) |
| Pino 90 | MSEL0 — Configuration mode select 0 |
| Pino 91 | MSEL1 — Configuration mode select 1 |
| Pino 92 | MSEL2 — Configuration mode select 2 |
| Pino 93 | DCLK — Configuration clock (Passive Serial / AS clock from EPCS) |
| Pino 94 | DATA0 — Configuration data 0 (AS mode: ASDI) |
| Pino 95 | nCSO — Active Serial chip-select to EPCS (output) |
| Pino 96 | ASDO — Active Serial data out (to EPCS DATA input) |
| Pino 97 | nCEO — Configuration cascade-out (active-low) |
| Pino 98 | VCCINT — Core 1.2 V supply |
| Pino 99 | GND — Ground |
| Pino 100 | VCCA — Analog PLL 2.5 V supply (tie to 2.5 V even if PLL unused) |
| Pino 101 | PLL1_CLKOUTp — PLL1 clock output |
| Pino 102 | PLL2_CLKOUTp — PLL2 clock output |
| Pino 103 | I/O — User I/O (clock capable) |
| Pino 104 | I/O — User I/O (clock capable) |
| Pino 105 | I/O — User I/O |
| Pino 106 | I/O — User I/O |
| Pino 107 | I/O — User I/O |
| Pino 108 | I/O — User I/O |
| Pino 109 | VCCINT — Core 1.2 V supply |
| Pino 110 | GND — Ground |
| Pino 111 | I/O — User I/O |
| Pino 112 | I/O — User I/O |
| Pino 113 | I/O — User I/O |
| Pino 114 | I/O — User I/O |
| Pino 115 | I/O — User I/O |
| Pino 116 | I/O — User I/O |
| Pino 117 | I/O — User I/O |
| Pino 118 | I/O — User I/O |
| Pino 119 | GND — Ground |
| Pino 120 | I/O — User I/O |
| Pino 121 | I/O — User I/O |
| Pino 122 | I/O — User I/O |
| Pino 123 | I/O — User I/O |
| Pino 124 | I/O — User I/O |
| Pino 125 | VCCINT — Core 1.2 V supply |
| Pino 126 | VCCIO1 — I/O bank 1 supply |
| Pino 127 | I/O — User I/O (bank 1) |
| Pino 128 | I/O — User I/O (bank 1) |
| Pino 129 | I/O — User I/O (bank 1) |
| Pino 130 | I/O — User I/O (bank 1) |
| Pino 131 | I/O — User I/O (bank 1) |
| Pino 132 | I/O — User I/O (bank 1) |
| Pino 133 | I/O — User I/O (bank 1) |
| Pino 134 | I/O — User I/O (bank 1) |
| Pino 135 | I/O — User I/O (bank 1) |
| Pino 136 | GND — Ground |
| Pino 137 | I/O — User I/O (bank 1) |
| Pino 138 | I/O — User I/O (bank 1) |
| Pino 139 | I/O — User I/O (bank 1) |
| Pino 140 | I/O — User I/O (bank 1) |
| Pino 141 | I/O — User I/O (bank 1) |
| Pino 142 | I/O — User I/O (bank 1) |
| Pino 143 | I/O — User I/O (bank 1) |
| Pino 144 | GND — Ground |
Aplicações típicas
EP4CE6E22C8L é adequado para 6 aplicaçãos: Industrial Motor Control, Video Bridge / Image Sensor Interface, Low-Cost ASIC Prototyping, Automotive Infotainment / Cluster Prototyping, Industrial Communication Gateways, Consumer Display Controllers.
Industrial Motor Control
The EP4CE6E22C8L's 6,272 LEs and 15 embedded 18x18 multipliers comfortably absorb an FOC (field-oriented control) loop for a 3-phase BLDC or PMSM motor at switching frequencies up to 30 kHz. The 91 user I/O supports simultaneous PWM generation (6 channels), incremental encoder input, SPI to gate driver, CAN-FD, and 4-20 mA analog feedback paths. Industrial -40 C to +85 C grade means the same part runs inside the cabinet and on the motor housing without derating. Two on-chip PLLs cleanly synthesize the MCU-bus clock and the PWM timebase from a single 50 MHz crystal.
Recomendado
Video Bridge / Image Sensor Interface
With 91 user I/O and 30 M9K memory blocks, the EP4CE6E22C8L can ingest a parallel CMOS image sensor (8-16 bit data + H/V sync + pixel clock) and re-emit it over LVDS or a high-speed SPI/QSPI bridge to an application processor. The 1.2 V core and 1.8 V/2.5 V/3.3 V I/O bank support let it interface directly to modern CMOS sensors without external level shifters. Industrial temp grade suits outdoor security cameras and machine-vision enclosures, while 15 multipliers handle Bayer-to-YUV color-space conversion in real time at VGA resolution.
Recomendado
Low-Cost ASIC Prototyping
For ASIC/ASSP validation, the EP4CE6E22C8L delivers a faithful 6K-LE fabric, 15 DSP blocks, and 270 Kbit RAM, with Quartus II support for synthesis from the same Verilog/SystemVerilog used in the final ASIC flow. Engineers can probe every internal signal with SignalTap II logic analyzer, iterate RTL in hours, and freeze the prototype before taping out. JTAG and Active Serial configuration let you load a fresh image in seconds during bring-up - far faster than the ASIC mask cycle.
Recomendado
Automotive Infotainment / Cluster Prototyping
The EP4CE6E22C8L is widely used to prototype instrument-cluster and infotainment-display controllers before committing to an automotive-qualified Cyclone IV or Cyclone V variant. Its 91 user I/O can drive a TFT-LCD panel (RGB 888 + sync), read button matrices, drive CAN/LIN transceivers, and play back audio over I2S. While this part is industrial-grade, the same die is available as EP4CE6E22A7N (AEC-Q100 / automotive) for production builds. Engineers can validate firmware on the C8L industrial variant and port it unchanged to the A7N automotive version.
Recomendado
Industrial Communication Gateways
The Cyclone IV E is a natural fit for protocol-bridging gateways - converting between Modbus RTU, Profibus, EtherCAT, CAN, and Ethernet/IP - because its 91 user I/O accommodate several UARTs, SPIs, and an MII/RMII Ethernet MAC interface. The two on-chip PLLs generate the 50 MHz Ethernet reference and the 100 MHz CPU fabric clock from a single 25 MHz crystal. Industrial temperature grade allows the same hardware to be deployed in factory-floor cabinets, substation RTUs, and outdoor telemetry boxes without re-qualification.
Recomendado
Consumer Display Controllers
In consumer LCD/OLED controllers and digital signage players, the EP4CE6E22C8L drives RGB panels up to 1280x800 (WVGA) at 60 Hz, performs gamma correction, on-screen-display (OSD) blending, and HDCP-style encryption in fabric logic. The 270 Kbit of embedded RAM holds a full frame buffer for OSD overlay without external SDRAM, and the 15 multipliers handle per-pixel alpha blending in real time. With multi-voltage I/O banks it bridges 1.8 V/2.5 V/3.3 V panel interfaces and 1.2 V SoC interfaces without glue logic.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para EP4CE6E22C8L — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | EP4CE6E22C8 | EP4CE6E22C7N | EP4CE6E22C7 | EP4CE6E22C6N | EP4CE6E22C6 | EP4CE6E22A7N |
|---|---|---|---|---|---|---|---|
| Brand | Intel | Intel | Intel | Intel | Intel | Intel | Intel |
| Package | 144-LQFP Exposed Pad (EQFP-144) | 144-LQFP Exposed Pad (EQFP-144) - same | 144-LQFP Exposed Pad (EQFP-144) - same | 144-LQFP Exposed Pad (EQFP-144) - same | 144-LQFP Exposed Pad (EQFP-144) - same | 144-LQFP Exposed Pad (EQFP-144) - same | 144-LQFP Exposed Pad (EQFP-144) - same |
| Logic Elements | 6,272 | 6,272 | 6,272 | 6,272 | 6,272 | 6,272 | 6,272 |
| Speed Grade | 8 (fastest Fmax) | 8 | 7 (slightly slower Fmax) | 7 (slightly slower Fmax) | 6 (slowest Fmax) | 6 (slowest Fmax) | 7 (automotive) |
| Temperature Grade | Industrial (-40 C to +85 C) | Commercial (0 C to +85 C) | Commercial (0 C to +85 C) | Commercial (0 C to +85 C) | Commercial (0 C to +85 C) | Commercial (0 C to +85 C) | Commercial automotive-grade (0 C to +85 C, AEC-Q100) |
| Embedded Memory (Bits) | 276,480 | 276,480 | 276,480 | 276,480 | 276,480 | 276,480 | 276,480 |
| Embedded 18x18 Multipliers | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| User I/O | 91 | 91 | 91 | 91 | 91 | 91 | 91 |
| Core Voltage (VCCINT) | 1.2 V | 1.2 V | 1.2 V | 1.2 V | 1.2 V | 1.2 V | 1.2 V |
Principais diferenciais
- Industrial-grade operating range with -40 C to +85 C qualification (vs EP4CE6E22C8 (commercial grade 0 C to +85 C))
- Fastest speed grade (8) of the EP4CE6E22 family (vs EP4CE6E22C7N (speed grade 7))
- Same package as A7N automotive-grade production part (vs EP4CE6E22A7N (automotive AEC-Q100))
Notas de projeto
Estimated: at 100% logic utilization at 100 MHz with all 91 I/O toggling at 25 MHz, the EP4CE6E22C8L draws approximately 350-450 mA from VCCINT (1.2 V). Provide a 1.2 V regulator rated at least 750 mA and decouple every VCCINT pin with 0.1 uF + 10 uF ceramic capacitors placed within 100 mil of the pin. VCCA must be tied to a clean 2.5 V supply even if the PLLs are unused - leaving it floating causes in-rush transients during configuration.
The exposed pad (e-pin) of the EQFP-144 is the primary thermal path. Solder it to a copper pour of at least 1 sq. inch (645 sq. mm) on the top layer with thermal vias (0.3 mm drill, 0.6 mm pitch) to inner ground planes. Without this, junction temperature can rise 30-40 C above ambient and force the device out of its industrial -40 C to +85 C spec under heavy I/O switching loads.
A common bring-up pitfall is forgetting to strap MSEL[2:0] correctly for the chosen configuration mode. For JTAG-only debug, tie MSEL = 3'b100 to 3'b111 (per Quartus settings); for Active Serial with EPCS16, tie MSEL = 3'b000. Incorrect MSEL strapping leaves CONF_DONE stuck low and the device appears 'dead' over JTAG. Always double-check the Quartus-generated 'Configuration' report for the exact MSEL value before first power-up.
If you route LVDS pairs at > 400 Mbps, length-match the P/N pair within 150 mil and keep the pair on the same layer with a continuous reference plane. The Cyclone IV E differential I/O is on the top/bottom rows only - check the pinout file for 'LVDS-capable' annotations. For external DDR/DDR2 memory interfaces, follow Intel's external memory interface toolkit pin-out files - they pre-allocate byte-lane groups and DQS routing rules to avoid half-bit-period skew.
Informações de conformidade
RoHS-compliant and lead-free per Intel Cyclone IV E product page. The 'L' suffix denotes the industrial temperature grade; it is NOT AEC-Q100 qualified - choose the EP4CE6E22A7N variant for automotive builds.
