EP4CE6E22C8L - Cyclone IV E FPGA 6K LE, 144-LQFP | Intel
Référence : EP4CE6E22C8L ✓ Actif| Qté | Prix unitaire | 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 Présentation
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.
Alternatives de remplacement direct pour EP4CE6E22C8L — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec EP4CE6E22C8L (même facteur de forme et même empreinte) — différant par Package, Speed Grade, RoHS Status, PLLs, Process Technology.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
EP4CE6E22C8
✅ Remplacement direct✓ En stock
$13.65 / unité
Voir la fiche technique →EP4CE6E22C7N
✅ Remplacement direct✓ En stock
$18.5 / unité
Voir la fiche technique →EP4CE6E22C7
✅ Remplacement direct✓ En stock
$11.2 / unité
Voir la fiche technique →EP4CE6E22C6N
✅ Remplacement direct✓ En stock
$11.2 / unité
Voir la fiche technique →EP4CE6E22C6
✅ Remplacement direct✓ En stock
$12.05 / unité
Voir la fiche technique →EP4CE6E22A7N
✅ Remplacement direct✓ En stock
$17.4 / unité
Voir la fiche technique →EP4CE6E22C8L Valeurs maximales et caractéristiques électriques
| 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) |
| Boîtier | 144-LQFP Exposed Pad (EQFP-144), 0.5 mm pitch |
| Plage de température de fonctionnement | -40 C to +85 C (Industrial, 'L' suffix) |
| Configuration Mode | JTAG (IEEE 1149.1), Passive Serial, Active Serial (EPCS) |
| Type de montage | Surface Mount |
| Statut RoHS | Compliant |
| Lead-free / Halogen-free | Yes / Yes |
Configuration des broches de EP4CE6E22C8L
| Broche 1 | I/O — User I/O (bank 1) |
| Broche 2 | I/O — User I/O (bank 1) |
| Broche 3 | I/O — User I/O (bank 1) |
| Broche 4 | I/O — User I/O (bank 1) |
| Broche 5 | VCCIO1 — I/O bank 1 supply |
| Broche 6 | I/O — User I/O (bank 1) |
| Broche 7 | I/O — User I/O (bank 1) |
| Broche 8 | I/O — User I/O (bank 1) |
| Broche 9 | I/O — User I/O (bank 1) |
| Broche 10 | GND — Ground |
| Broche 11 | I/O — User I/O (bank 2) |
| Broche 12 | I/O — User I/O (bank 2) |
| Broche 13 | I/O — User I/O (bank 2) |
| Broche 14 | I/O — User I/O (bank 2) |
| Broche 15 | I/O — User I/O (bank 2) |
| Broche 16 | VCCIO2 — I/O bank 2 supply |
| Broche 17 | I/O — User I/O (bank 2) |
| Broche 18 | I/O — User I/O (bank 2) |
| Broche 19 | I/O — User I/O (bank 2) |
| Broche 20 | I/O — User I/O (bank 2) |
| Broche 21 | GND — Ground |
| Broche 22 | I/O — User I/O (bank 3) |
| Broche 23 | I/O — User I/O (bank 3) |
| Broche 24 | I/O — User I/O (bank 3) |
| Broche 25 | I/O — User I/O (bank 3) |
| Broche 26 | VCCIO3 — I/O bank 3 supply |
| Broche 27 | I/O — User I/O (bank 3) |
| Broche 28 | I/O — User I/O (bank 3) |
| Broche 29 | I/O — User I/O (bank 3) |
| Broche 30 | I/O — User I/O (bank 3) |
| Broche 31 | GND — Ground |
| Broche 32 | I/O — User I/O (bank 4) |
| Broche 33 | I/O — User I/O (bank 4) |
| Broche 34 | I/O — User I/O (bank 4) |
| Broche 35 | I/O — User I/O (bank 4) |
| Broche 36 | VCCIO4 — I/O bank 4 supply |
| Broche 37 | I/O — User I/O (bank 4) |
| Broche 38 | I/O — User I/O (bank 4) |
| Broche 39 | I/O — User I/O (bank 4) |
| Broche 40 | I/O — User I/O (bank 4) |
| Broche 41 | GND — Ground |
| Broche 42 | I/O — User I/O (bank 5) |
| Broche 43 | I/O — User I/O (bank 5) |
| Broche 44 | I/O — User I/O (bank 5) |
| Broche 45 | I/O — User I/O (bank 5) |
| Broche 46 | VCCIO5 — I/O bank 5 supply |
| Broche 47 | I/O — User I/O (bank 5) |
| Broche 48 | I/O — User I/O (bank 5) |
| Broche 49 | I/O — User I/O (bank 5) |
| Broche 50 | I/O — User I/O (bank 5) |
| Broche 51 | GND — Ground |
| Broche 52 | I/O — User I/O (bank 6) |
| Broche 53 | I/O — User I/O (bank 6) |
| Broche 54 | I/O — User I/O (bank 6) |
| Broche 55 | I/O — User I/O (bank 6) |
| Broche 56 | VCCIO6 — I/O bank 6 supply |
| Broche 57 | I/O — User I/O (bank 6) |
| Broche 58 | I/O — User I/O (bank 6) |
| Broche 59 | I/O — User I/O (bank 6) |
| Broche 60 | I/O — User I/O (bank 6) |
| Broche 61 | GND — Ground |
| Broche 62 | I/O — User I/O (bank 7) |
| Broche 63 | I/O — User I/O (bank 7) |
| Broche 64 | I/O — User I/O (bank 7) |
| Broche 65 | I/O — User I/O (bank 7) |
| Broche 66 | VCCIO7 — I/O bank 7 supply |
| Broche 67 | I/O — User I/O (bank 7) |
| Broche 68 | I/O — User I/O (bank 7) |
| Broche 69 | I/O — User I/O (bank 7) |
| Broche 70 | I/O — User I/O (bank 7) |
| Broche 71 | GND — Ground |
| Broche 72 | I/O — User I/O (bank 8) |
| Broche 73 | I/O — User I/O (bank 8) |
| Broche 74 | I/O — User I/O (bank 8) |
| Broche 75 | I/O — User I/O (bank 8) |
| Broche 76 | VCCIO8 — I/O bank 8 supply |
| Broche 77 | I/O — User I/O (bank 8) |
| Broche 78 | I/O — User I/O (bank 8) |
| Broche 79 | I/O — User I/O (bank 8) |
| Broche 80 | I/O — User I/O (bank 8) |
| Broche 81 | GND — Ground |
| Broche 82 | CONF_DONE — Configuration done (open-drain, pull-up required) |
| Broche 83 | nSTATUS — Configuration status (open-drain) |
| Broche 84 | nCONFIG — Configuration start (active-low) |
| Broche 85 | TCK — JTAG test clock (IEEE 1149.1) |
| Broche 86 | TMS — JTAG test mode select |
| Broche 87 | TDI — JTAG test data in |
| Broche 88 | TDO — JTAG test data out |
| Broche 89 | nCE — Chip enable (active-low) |
| Broche 90 | MSEL0 — Configuration mode select 0 |
| Broche 91 | MSEL1 — Configuration mode select 1 |
| Broche 92 | MSEL2 — Configuration mode select 2 |
| Broche 93 | DCLK — Configuration clock (Passive Serial / AS clock from EPCS) |
| Broche 94 | DATA0 — Configuration data 0 (AS mode: ASDI) |
| Broche 95 | nCSO — Active Serial chip-select to EPCS (output) |
| Broche 96 | ASDO — Active Serial data out (to EPCS DATA input) |
| Broche 97 | nCEO — Configuration cascade-out (active-low) |
| Broche 98 | VCCINT — Core 1.2 V supply |
| Broche 99 | GND — Ground |
| Broche 100 | VCCA — Analog PLL 2.5 V supply (tie to 2.5 V even if PLL unused) |
| Broche 101 | PLL1_CLKOUTp — PLL1 clock output |
| Broche 102 | PLL2_CLKOUTp — PLL2 clock output |
| Broche 103 | I/O — User I/O (clock capable) |
| Broche 104 | I/O — User I/O (clock capable) |
| Broche 105 | I/O — User I/O |
| Broche 106 | I/O — User I/O |
| Broche 107 | I/O — User I/O |
| Broche 108 | I/O — User I/O |
| Broche 109 | VCCINT — Core 1.2 V supply |
| Broche 110 | GND — Ground |
| Broche 111 | I/O — User I/O |
| Broche 112 | I/O — User I/O |
| Broche 113 | I/O — User I/O |
| Broche 114 | I/O — User I/O |
| Broche 115 | I/O — User I/O |
| Broche 116 | I/O — User I/O |
| Broche 117 | I/O — User I/O |
| Broche 118 | I/O — User I/O |
| Broche 119 | GND — Ground |
| Broche 120 | I/O — User I/O |
| Broche 121 | I/O — User I/O |
| Broche 122 | I/O — User I/O |
| Broche 123 | I/O — User I/O |
| Broche 124 | I/O — User I/O |
| Broche 125 | VCCINT — Core 1.2 V supply |
| Broche 126 | VCCIO1 — I/O bank 1 supply |
| Broche 127 | I/O — User I/O (bank 1) |
| Broche 128 | I/O — User I/O (bank 1) |
| Broche 129 | I/O — User I/O (bank 1) |
| Broche 130 | I/O — User I/O (bank 1) |
| Broche 131 | I/O — User I/O (bank 1) |
| Broche 132 | I/O — User I/O (bank 1) |
| Broche 133 | I/O — User I/O (bank 1) |
| Broche 134 | I/O — User I/O (bank 1) |
| Broche 135 | I/O — User I/O (bank 1) |
| Broche 136 | GND — Ground |
| Broche 137 | I/O — User I/O (bank 1) |
| Broche 138 | I/O — User I/O (bank 1) |
| Broche 139 | I/O — User I/O (bank 1) |
| Broche 140 | I/O — User I/O (bank 1) |
| Broche 141 | I/O — User I/O (bank 1) |
| Broche 142 | I/O — User I/O (bank 1) |
| Broche 143 | I/O — User I/O (bank 1) |
| Broche 144 | GND — Ground |
Applications typiques
EP4CE6E22C8L convient pour 6 applications: 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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour EP4CE6E22C8L — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | 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 |
Principaux différenciateurs
- 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))
Notes de conception
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.
Informations de conformité
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.
