EP4CE6E22C8L - Cyclone IV E FPGA 6K LE, 144-LQFP | Intel
MPN: EP4CE6E22C8L ✓ AktifEP4CE6E22C8L Ringkasan
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.
Alternatif penggantian untuk EP4CE6E22C8L — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian EP4CE6E22C8L (sama faktor bentuk dan footprint) — berbeda di dalam Package, Speed Grade, RoHS Status, PLLs, Process Technology.
EP4CE6E22C8
✅ Drop-InKontak untuk harga
Lihat Datasheet →EP4CE6E22C7N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EP4CE6E22C7
✅ Drop-InKontak untuk harga
Lihat Datasheet →EP4CE6E22C6N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EP4CE6E22C6
✅ Drop-InKontak untuk harga
Lihat Datasheet →EP4CE6E22A7N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EP4CE6E22C8L Rating Maksimal & Karakteristik Listrik
| 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) |
| Paket | 144-LQFP Exposed Pad (EQFP-144), 0.5 mm pitch |
| Rentang Suhu Kerja | -40 C to +85 C (Industrial, 'L' suffix) |
| Configuration Mode | JTAG (IEEE 1149.1), Passive Serial, Active Serial (EPCS) |
| Tipe Mounting | Surface Mount |
| Status RoHS | Compliant |
| Lead-free / Halogen-free | Yes / Yes |
Konfigurasi Pin EP4CE6E22C8L
| Pin produk 1 | I/O — User I/O (bank 1) |
| Pin produk 2 | I/O — User I/O (bank 1) |
| Pin produk 3 | I/O — User I/O (bank 1) |
| Pin produk 4 | I/O — User I/O (bank 1) |
| Pin produk 5 | VCCIO1 — I/O bank 1 supply |
| Pin produk 6 | I/O — User I/O (bank 1) |
| Pin produk 7 | I/O — User I/O (bank 1) |
| Pin produk 8 | I/O — User I/O (bank 1) |
| Pin produk 9 | I/O — User I/O (bank 1) |
| Pin produk 10 | GND — Ground |
| Pin produk 11 | I/O — User I/O (bank 2) |
| Pin produk 12 | I/O — User I/O (bank 2) |
| Pin produk 13 | I/O — User I/O (bank 2) |
| Pin produk 14 | I/O — User I/O (bank 2) |
| Pin produk 15 | I/O — User I/O (bank 2) |
| Pin produk 16 | VCCIO2 — I/O bank 2 supply |
| Pin produk 17 | I/O — User I/O (bank 2) |
| Pin produk 18 | I/O — User I/O (bank 2) |
| Pin produk 19 | I/O — User I/O (bank 2) |
| Pin produk 20 | I/O — User I/O (bank 2) |
| Pin produk 21 | GND — Ground |
| Pin produk 22 | I/O — User I/O (bank 3) |
| Pin produk 23 | I/O — User I/O (bank 3) |
| Pin produk 24 | I/O — User I/O (bank 3) |
| Pin produk 25 | I/O — User I/O (bank 3) |
| Pin produk 26 | VCCIO3 — I/O bank 3 supply |
| Pin produk 27 | I/O — User I/O (bank 3) |
| Pin produk 28 | I/O — User I/O (bank 3) |
| Pin produk 29 | I/O — User I/O (bank 3) |
| Pin produk 30 | I/O — User I/O (bank 3) |
| Pin produk 31 | GND — Ground |
| Pin produk 32 | I/O — User I/O (bank 4) |
| Pin produk 33 | I/O — User I/O (bank 4) |
| Pin produk 34 | I/O — User I/O (bank 4) |
| Pin produk 35 | I/O — User I/O (bank 4) |
| Pin produk 36 | VCCIO4 — I/O bank 4 supply |
| Pin produk 37 | I/O — User I/O (bank 4) |
| Pin produk 38 | I/O — User I/O (bank 4) |
| Pin produk 39 | I/O — User I/O (bank 4) |
| Pin produk 40 | I/O — User I/O (bank 4) |
| Pin produk 41 | GND — Ground |
| Pin produk 42 | I/O — User I/O (bank 5) |
| Pin produk 43 | I/O — User I/O (bank 5) |
| Pin produk 44 | I/O — User I/O (bank 5) |
| Pin produk 45 | I/O — User I/O (bank 5) |
| Pin produk 46 | VCCIO5 — I/O bank 5 supply |
| Pin produk 47 | I/O — User I/O (bank 5) |
| Pin produk 48 | I/O — User I/O (bank 5) |
| Pin produk 49 | I/O — User I/O (bank 5) |
| Pin produk 50 | I/O — User I/O (bank 5) |
| Pin produk 51 | GND — Ground |
| Pin produk 52 | I/O — User I/O (bank 6) |
| Pin produk 53 | I/O — User I/O (bank 6) |
| Pin produk 54 | I/O — User I/O (bank 6) |
| Pin produk 55 | I/O — User I/O (bank 6) |
| Pin produk 56 | VCCIO6 — I/O bank 6 supply |
| Pin produk 57 | I/O — User I/O (bank 6) |
| Pin produk 58 | I/O — User I/O (bank 6) |
| Pin produk 59 | I/O — User I/O (bank 6) |
| Pin produk 60 | I/O — User I/O (bank 6) |
| Pin produk 61 | GND — Ground |
| Pin produk 62 | I/O — User I/O (bank 7) |
| Pin produk 63 | I/O — User I/O (bank 7) |
| Pin produk 64 | I/O — User I/O (bank 7) |
| Pin produk 65 | I/O — User I/O (bank 7) |
| Pin produk 66 | VCCIO7 — I/O bank 7 supply |
| Pin produk 67 | I/O — User I/O (bank 7) |
| Pin produk 68 | I/O — User I/O (bank 7) |
| Pin produk 69 | I/O — User I/O (bank 7) |
| Pin produk 70 | I/O — User I/O (bank 7) |
| Pin produk 71 | GND — Ground |
| Pin produk 72 | I/O — User I/O (bank 8) |
| Pin produk 73 | I/O — User I/O (bank 8) |
| Pin produk 74 | I/O — User I/O (bank 8) |
| Pin produk 75 | I/O — User I/O (bank 8) |
| Pin produk 76 | VCCIO8 — I/O bank 8 supply |
| Pin produk 77 | I/O — User I/O (bank 8) |
| Pin produk 78 | I/O — User I/O (bank 8) |
| Pin produk 79 | I/O — User I/O (bank 8) |
| Pin produk 80 | I/O — User I/O (bank 8) |
| Pin produk 81 | GND — Ground |
| Pin produk 82 | CONF_DONE — Configuration done (open-drain, pull-up required) |
| Pin produk 83 | nSTATUS — Configuration status (open-drain) |
| Pin produk 84 | nCONFIG — Configuration start (active-low) |
| Pin produk 85 | TCK — JTAG test clock (IEEE 1149.1) |
| Pin produk 86 | TMS — JTAG test mode select |
| Pin produk 87 | TDI — JTAG test data in |
| Pin produk 88 | TDO — JTAG test data out |
| Pin produk 89 | nCE — Chip enable (active-low) |
| Pin produk 90 | MSEL0 — Configuration mode select 0 |
| Pin produk 91 | MSEL1 — Configuration mode select 1 |
| Pin produk 92 | MSEL2 — Configuration mode select 2 |
| Pin produk 93 | DCLK — Configuration clock (Passive Serial / AS clock from EPCS) |
| Pin produk 94 | DATA0 — Configuration data 0 (AS mode: ASDI) |
| Pin produk 95 | nCSO — Active Serial chip-select to EPCS (output) |
| Pin produk 96 | ASDO — Active Serial data out (to EPCS DATA input) |
| Pin produk 97 | nCEO — Configuration cascade-out (active-low) |
| Pin produk 98 | VCCINT — Core 1.2 V supply |
| Pin produk 99 | GND — Ground |
| Pin produk 100 | VCCA — Analog PLL 2.5 V supply (tie to 2.5 V even if PLL unused) |
| Pin produk 101 | PLL1_CLKOUTp — PLL1 clock output |
| Pin produk 102 | PLL2_CLKOUTp — PLL2 clock output |
| Pin produk 103 | I/O — User I/O (clock capable) |
| Pin produk 104 | I/O — User I/O (clock capable) |
| Pin produk 105 | I/O — User I/O |
| Pin produk 106 | I/O — User I/O |
| Pin produk 107 | I/O — User I/O |
| Pin produk 108 | I/O — User I/O |
| Pin produk 109 | VCCINT — Core 1.2 V supply |
| Pin produk 110 | GND — Ground |
| Pin produk 111 | I/O — User I/O |
| Pin produk 112 | I/O — User I/O |
| Pin produk 113 | I/O — User I/O |
| Pin produk 114 | I/O — User I/O |
| Pin produk 115 | I/O — User I/O |
| Pin produk 116 | I/O — User I/O |
| Pin produk 117 | I/O — User I/O |
| Pin produk 118 | I/O — User I/O |
| Pin produk 119 | GND — Ground |
| Pin produk 120 | I/O — User I/O |
| Pin produk 121 | I/O — User I/O |
| Pin produk 122 | I/O — User I/O |
| Pin produk 123 | I/O — User I/O |
| Pin produk 124 | I/O — User I/O |
| Pin produk 125 | VCCINT — Core 1.2 V supply |
| Pin produk 126 | VCCIO1 — I/O bank 1 supply |
| Pin produk 127 | I/O — User I/O (bank 1) |
| Pin produk 128 | I/O — User I/O (bank 1) |
| Pin produk 129 | I/O — User I/O (bank 1) |
| Pin produk 130 | I/O — User I/O (bank 1) |
| Pin produk 131 | I/O — User I/O (bank 1) |
| Pin produk 132 | I/O — User I/O (bank 1) |
| Pin produk 133 | I/O — User I/O (bank 1) |
| Pin produk 134 | I/O — User I/O (bank 1) |
| Pin produk 135 | I/O — User I/O (bank 1) |
| Pin produk 136 | GND — Ground |
| Pin produk 137 | I/O — User I/O (bank 1) |
| Pin produk 138 | I/O — User I/O (bank 1) |
| Pin produk 139 | I/O — User I/O (bank 1) |
| Pin produk 140 | I/O — User I/O (bank 1) |
| Pin produk 141 | I/O — User I/O (bank 1) |
| Pin produk 142 | I/O — User I/O (bank 1) |
| Pin produk 143 | I/O — User I/O (bank 1) |
| Pin produk 144 | GND — Ground |
Aplikasi Umum
EP4CE6E22C8L cocok untuk 6 aplikasis: 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.
Direkomendasikan
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.
Direkomendasikan
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.
Direkomendasikan
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.
Direkomendasikan
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.
Direkomendasikan
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.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk EP4CE6E22C8L — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | 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 |
Diferensiator Kunci
- Industrial-grade operating range with -40 C to +85 C qualification (vsEP4CE6E22C8 (commercial grade 0 C to +85 C))
- Fastest speed grade (8) of the EP4CE6E22 family (vsEP4CE6E22C7N (speed grade 7))
- Same package as A7N automotive-grade production part (vsEP4CE6E22A7N (automotive AEC-Q100))
Catatan Desain
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.
Informasi Konformitas
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.
