EP4CE6E22C8L - Cyclone IV E FPGA 6K LE, 144-LQFP | Intel
料号： EP4CE6E22C8L ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 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 概述
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.
直接替换替代料： EP4CE6E22C8L ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： EP4CE6E22C8L （相同外形与封装尺寸） ——差异在于 Package, Speed Grade, RoHS Status, PLLs, Process Technology.
快速对比工具——选择替代料号进行并排对比：
EP4CE6E22C8
✅ 直接替换✓ 有现货
$13.65 / 个
查看数据手册 →EP4CE6E22C7N
✅ 直接替换✓ 有现货
$18.5 / 个
查看数据手册 →EP4CE6E22C7
✅ 直接替换✓ 有现货
$11.2 / 个
查看数据手册 →EP4CE6E22C6N
✅ 直接替换✓ 有现货
$11.2 / 个
查看数据手册 →EP4CE6E22C6
✅ 直接替换✓ 有现货
$12.05 / 个
查看数据手册 →EP4CE6E22A7N
✅ 直接替换✓ 有现货
$17.4 / 个
查看数据手册 →EP4CE6E22C8L 最大额定值与电气特性
| 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) |
| 封装 | 144-LQFP Exposed Pad (EQFP-144), 0.5 mm pitch |
| 工作温度范围 | -40 C to +85 C (Industrial, 'L' suffix) |
| Configuration Mode | JTAG (IEEE 1149.1), Passive Serial, Active Serial (EPCS) |
| 安装类型 | Surface Mount |
| RoHS 状态 | Compliant |
| Lead-free / Halogen-free | Yes / Yes |
EP4CE6E22C8L 引脚配置
| 引脚 1 | I/O — User I/O (bank 1) |
| 引脚 2 | I/O — User I/O (bank 1) |
| 引脚 3 | I/O — User I/O (bank 1) |
| 引脚 4 | I/O — User I/O (bank 1) |
| 引脚 5 | VCCIO1 — I/O bank 1 supply |
| 引脚 6 | I/O — User I/O (bank 1) |
| 引脚 7 | I/O — User I/O (bank 1) |
| 引脚 8 | I/O — User I/O (bank 1) |
| 引脚 9 | I/O — User I/O (bank 1) |
| 引脚 10 | GND — Ground |
| 引脚 11 | I/O — User I/O (bank 2) |
| 引脚 12 | I/O — User I/O (bank 2) |
| 引脚 13 | I/O — User I/O (bank 2) |
| 引脚 14 | I/O — User I/O (bank 2) |
| 引脚 15 | I/O — User I/O (bank 2) |
| 引脚 16 | VCCIO2 — I/O bank 2 supply |
| 引脚 17 | I/O — User I/O (bank 2) |
| 引脚 18 | I/O — User I/O (bank 2) |
| 引脚 19 | I/O — User I/O (bank 2) |
| 引脚 20 | I/O — User I/O (bank 2) |
| 引脚 21 | GND — Ground |
| 引脚 22 | I/O — User I/O (bank 3) |
| 引脚 23 | I/O — User I/O (bank 3) |
| 引脚 24 | I/O — User I/O (bank 3) |
| 引脚 25 | I/O — User I/O (bank 3) |
| 引脚 26 | VCCIO3 — I/O bank 3 supply |
| 引脚 27 | I/O — User I/O (bank 3) |
| 引脚 28 | I/O — User I/O (bank 3) |
| 引脚 29 | I/O — User I/O (bank 3) |
| 引脚 30 | I/O — User I/O (bank 3) |
| 引脚 31 | GND — Ground |
| 引脚 32 | I/O — User I/O (bank 4) |
| 引脚 33 | I/O — User I/O (bank 4) |
| 引脚 34 | I/O — User I/O (bank 4) |
| 引脚 35 | I/O — User I/O (bank 4) |
| 引脚 36 | VCCIO4 — I/O bank 4 supply |
| 引脚 37 | I/O — User I/O (bank 4) |
| 引脚 38 | I/O — User I/O (bank 4) |
| 引脚 39 | I/O — User I/O (bank 4) |
| 引脚 40 | I/O — User I/O (bank 4) |
| 引脚 41 | GND — Ground |
| 引脚 42 | I/O — User I/O (bank 5) |
| 引脚 43 | I/O — User I/O (bank 5) |
| 引脚 44 | I/O — User I/O (bank 5) |
| 引脚 45 | I/O — User I/O (bank 5) |
| 引脚 46 | VCCIO5 — I/O bank 5 supply |
| 引脚 47 | I/O — User I/O (bank 5) |
| 引脚 48 | I/O — User I/O (bank 5) |
| 引脚 49 | I/O — User I/O (bank 5) |
| 引脚 50 | I/O — User I/O (bank 5) |
| 引脚 51 | GND — Ground |
| 引脚 52 | I/O — User I/O (bank 6) |
| 引脚 53 | I/O — User I/O (bank 6) |
| 引脚 54 | I/O — User I/O (bank 6) |
| 引脚 55 | I/O — User I/O (bank 6) |
| 引脚 56 | VCCIO6 — I/O bank 6 supply |
| 引脚 57 | I/O — User I/O (bank 6) |
| 引脚 58 | I/O — User I/O (bank 6) |
| 引脚 59 | I/O — User I/O (bank 6) |
| 引脚 60 | I/O — User I/O (bank 6) |
| 引脚 61 | GND — Ground |
| 引脚 62 | I/O — User I/O (bank 7) |
| 引脚 63 | I/O — User I/O (bank 7) |
| 引脚 64 | I/O — User I/O (bank 7) |
| 引脚 65 | I/O — User I/O (bank 7) |
| 引脚 66 | VCCIO7 — I/O bank 7 supply |
| 引脚 67 | I/O — User I/O (bank 7) |
| 引脚 68 | I/O — User I/O (bank 7) |
| 引脚 69 | I/O — User I/O (bank 7) |
| 引脚 70 | I/O — User I/O (bank 7) |
| 引脚 71 | GND — Ground |
| 引脚 72 | I/O — User I/O (bank 8) |
| 引脚 73 | I/O — User I/O (bank 8) |
| 引脚 74 | I/O — User I/O (bank 8) |
| 引脚 75 | I/O — User I/O (bank 8) |
| 引脚 76 | VCCIO8 — I/O bank 8 supply |
| 引脚 77 | I/O — User I/O (bank 8) |
| 引脚 78 | I/O — User I/O (bank 8) |
| 引脚 79 | I/O — User I/O (bank 8) |
| 引脚 80 | I/O — User I/O (bank 8) |
| 引脚 81 | GND — Ground |
| 引脚 82 | CONF_DONE — Configuration done (open-drain, pull-up required) |
| 引脚 83 | nSTATUS — Configuration status (open-drain) |
| 引脚 84 | nCONFIG — Configuration start (active-low) |
| 引脚 85 | TCK — JTAG test clock (IEEE 1149.1) |
| 引脚 86 | TMS — JTAG test mode select |
| 引脚 87 | TDI — JTAG test data in |
| 引脚 88 | TDO — JTAG test data out |
| 引脚 89 | nCE — Chip enable (active-low) |
| 引脚 90 | MSEL0 — Configuration mode select 0 |
| 引脚 91 | MSEL1 — Configuration mode select 1 |
| 引脚 92 | MSEL2 — Configuration mode select 2 |
| 引脚 93 | DCLK — Configuration clock (Passive Serial / AS clock from EPCS) |
| 引脚 94 | DATA0 — Configuration data 0 (AS mode: ASDI) |
| 引脚 95 | nCSO — Active Serial chip-select to EPCS (output) |
| 引脚 96 | ASDO — Active Serial data out (to EPCS DATA input) |
| 引脚 97 | nCEO — Configuration cascade-out (active-low) |
| 引脚 98 | VCCINT — Core 1.2 V supply |
| 引脚 99 | GND — Ground |
| 引脚 100 | VCCA — Analog PLL 2.5 V supply (tie to 2.5 V even if PLL unused) |
| 引脚 101 | PLL1_CLKOUTp — PLL1 clock output |
| 引脚 102 | PLL2_CLKOUTp — PLL2 clock output |
| 引脚 103 | I/O — User I/O (clock capable) |
| 引脚 104 | I/O — User I/O (clock capable) |
| 引脚 105 | I/O — User I/O |
| 引脚 106 | I/O — User I/O |
| 引脚 107 | I/O — User I/O |
| 引脚 108 | I/O — User I/O |
| 引脚 109 | VCCINT — Core 1.2 V supply |
| 引脚 110 | GND — Ground |
| 引脚 111 | I/O — User I/O |
| 引脚 112 | I/O — User I/O |
| 引脚 113 | I/O — User I/O |
| 引脚 114 | I/O — User I/O |
| 引脚 115 | I/O — User I/O |
| 引脚 116 | I/O — User I/O |
| 引脚 117 | I/O — User I/O |
| 引脚 118 | I/O — User I/O |
| 引脚 119 | GND — Ground |
| 引脚 120 | I/O — User I/O |
| 引脚 121 | I/O — User I/O |
| 引脚 122 | I/O — User I/O |
| 引脚 123 | I/O — User I/O |
| 引脚 124 | I/O — User I/O |
| 引脚 125 | VCCINT — Core 1.2 V supply |
| 引脚 126 | VCCIO1 — I/O bank 1 supply |
| 引脚 127 | I/O — User I/O (bank 1) |
| 引脚 128 | I/O — User I/O (bank 1) |
| 引脚 129 | I/O — User I/O (bank 1) |
| 引脚 130 | I/O — User I/O (bank 1) |
| 引脚 131 | I/O — User I/O (bank 1) |
| 引脚 132 | I/O — User I/O (bank 1) |
| 引脚 133 | I/O — User I/O (bank 1) |
| 引脚 134 | I/O — User I/O (bank 1) |
| 引脚 135 | I/O — User I/O (bank 1) |
| 引脚 136 | GND — Ground |
| 引脚 137 | I/O — User I/O (bank 1) |
| 引脚 138 | I/O — User I/O (bank 1) |
| 引脚 139 | I/O — User I/O (bank 1) |
| 引脚 140 | I/O — User I/O (bank 1) |
| 引脚 141 | I/O — User I/O (bank 1) |
| 引脚 142 | I/O — User I/O (bank 1) |
| 引脚 143 | I/O — User I/O (bank 1) |
| 引脚 144 | GND — Ground |
典型应用
EP4CE6E22C8L 适用于 6 应用s: 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.
推荐
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.
推荐
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.
推荐
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.
推荐
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.
推荐
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.
推荐
推荐产品汇总
工程参考数据： EP4CE6E22C8L ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | 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 |
关键差异点
- Industrial-grade operating range with -40 C to +85 C qualification （对比 EP4CE6E22C8 (commercial grade 0 C to +85 C))
- Fastest speed grade (8) of the EP4CE6E22 family （对比 EP4CE6E22C7N (speed grade 7))
- Same package as A7N automotive-grade production part （对比 EP4CE6E22A7N (automotive AEC-Q100))
设计说明
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.
合规信息
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.
