EP4CE6E22C7N - Cyclone IV E FPGA 6K LEs 144-EQFP | Intel EP4CE6E22C7N，品牌 Intel - 电子元件
Intel

EP4CE6E22C7N - Cyclone IV E FPGA 6K LEs 144-EQFP | Intel

料号： EP4CE6E22C7N ✓ 量产中
有现货 1-3 个工作日内发货
1.2 V Vdss 144-EQFP (22x22 mm, 0.5 mm pitch) with exposed pad Package 7 (commercial) Speed
低至 $18.5 USD / 件
最小起订量： 1 |
价格更新于： 2026-09-09
批量定价
数量 单价 小计
1 $32.5 $32.50
10 $28.95 $289.50
100 $24.5 $2,450.00
500 $21 $10,500.00
1,000 $18.5 $18,500.00
ℹ️ 所有价格均以 USD 计价
查看数据手册 (PDF) 查看替代料

EP4CE6E22C7N 概述

The Intel (Altera) EP4CE6E22C7N is a Cyclone IV E Field Programmable Gate Array featuring 6,272 logic elements, 91 user I/Os, and 392 LABs/CLBs, fabricated on a 60 nm low-power process and housed in a 144-pin EQFP (22x22 mm, 0.5 mm pitch) package with exposed thermal pad. It is offered in commercial speed grade 7 and supports an operating supply voltage of 1.2 V core, with on-chip memory of 276,480 RAM bits suitable for buffering and small FIFOs.

A Field Programmable Gate Array (FPGA) is a programmable logic device whose architecture can be reconfigured after manufacture to implement arbitrary digital logic. FPGAs sit within the broader hierarchy of programmable logic devices (PLDs) -> programmable logic -> digital semiconductors. Cyclone IV E is a cost-optimized family targeting high-volume, low-power applications such as display control, motor drive, video bridging, and industrial I/O expansion.

Key features of the EP4CE6E22C7N include up to 91 user I/Os, embedded multipliers for DSP-style operations, dedicated configuration logic supporting JTAG and Active Serial modes, and the Cyclone IV E family's signature low static and dynamic power consumption. Multiple phase-locked loops (PLLs) provide robust clock management for synchronous designs.

Technically, the device combines lookup tables (LEs), embedded memory blocks (M9K), 18x18 multipliers, and I/O element (IOE) registers. The 60 nm process and optimized architecture deliver an excellent performance-per-watt profile for cost-sensitive designs. Designers benefit from Quartus Prime software support including IP cores, Platform Designer, and the Signal Tap logic analyzer.

Typical applications include industrial motor control, LED display controllers, video processing pipelines, machine vision front-ends, and low-cost communication bridges. The exposed thermal pad of the EQFP package simplifies PCB thermal design in fanless enclosures.

When designing with this FPGA, plan power decoupling carefully (1.2 V core, 2.5 V/3.3 V I/O) and follow Intel's configuration guidelines to avoid JTAG chain issues. Use Quartus Prime pin planning to assign I/O standards per bank voltage.

This page synthesizes distributor pricing, same-family Cyclone IV E drop-in alternatives, and practical FPGA design notes not found in the manufacturer datasheet alone.

直接替换替代料： EP4CE6E22C7N ——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： EP4CE6E22C7N （相同外形与封装尺寸） ——差异在于 Package, Speed Grade, Process Technology, RoHS Status, PLLs.

Intel
Package: 144-LQFP Exposed Pad (E22)
Speed Grade: 8
Process Technology: 60 nm low-power
对比 EP4CE6E22C7N →
Intel
Speed Grade: -7
Process Technology: 60 nm low-power CMOS
PLLs: 4
对比 EP4CE6E22C7N →
Intel
RoHS Status: Compliant
对比 EP4CE6E22C7N →
Intel
Speed Grade: C6
Process Technology: TSMC 60 nm low-k
PLLs: 2
对比 EP4CE6E22C7N →
Intel
Package: 144-pin EQFP (Plastic Enhanced QFP, 22 x 22 mm, 0.5 mm pitch)
RoHS Status: Lead-Free / Compliant
PLLs: 2
对比 EP4CE6E22C7N →
Intel
Package: EQFP-144 (E22), 22 x 22 mm, 0.5 mm pitch
Speed Grade: C8 (-8 corner)
Process Technology: 60 nm low-power CMOS
对比 EP4CE6E22C7N →
Intel
Package: 144-LQFP Exposed Pad (EQFP-144), 0.5 mm pitch
Process Technology: 60 nm (low-power)
对比 EP4CE6E22C7N →
Intel
Package: EQFP-144 (PQFP144, 22x22 mm, 0.5 mm pitch, exposed pad)
Speed Grade: -8 (commercial)
RoHS Status: Lead-free (compliant)
对比 EP4CE6E22C7N →
Intel
Package: 144-LQFP Exposed Pad (EQFP-144)
Speed Grade: 8 (commercial)
PLLs: 2 (up to 4 clock networks)
对比 EP4CE6E22C7N →
Intel
Package: 144-LQFP Exposed Pad (EQFP-144)
Speed Grade: C9
对比 EP4CE6E22C7N →
Intel
Package: 144-pin EQFP (EQFP-144, 22x22 mm, 0.5 mm pitch)
RoHS Status: Compliant (LEAD FREE per FindIC)
PLLs: 4
对比 EP4CE6E22C7N →
Intel
Package: 144-pin EQFP with exposed pad (22 x 22 mm)
Process Technology: 60 nm (low-power)
PLLs: 2
对比 EP4CE6E22C7N →

快速对比工具——选择替代料号进行并排对比：

EP4CE6E22C8N

✅ 直接替换
Intel
📦 144-EQFP (22x22 mm)
Cyclone IV E · EP4CE6 · 6,272 · 276,480 bits (270 Kbits) · 15 (18x18) · 2 (up to 4 clock networks) · 91 · 1.15 V to 1.25 V

✓ 有现货

$10.5 / 个

查看数据手册 →

EP4CE6E22C6N

✅ 直接替换
Intel
📦 144-EQFP (22x22 mm)
Cyclone IV E · EP4CE6 · 6,272 · 270 Kbits · 15 · 2

✓ 有现货

$11.2 / 个

查看数据手册 →

EP4CE6E22A7N

✅ 直接替换
Intel
📦 144-EQFP (22x22 mm)
Cyclone IV E · 6,272 · 276,480 · 15 · 91 · 4 · 2 · 10

✓ 有现货

$17.4 / 个

查看数据手册 →

EP4CE10E22C8N

✅ 直接替换
Intel
📦 144-EQFP (22x22 mm)
Cyclone IV E · EP4CE10 · 10,320 · 46 · 414 Kbit · 91 · 144 · 144-LQFP Exposed Pad (E22)

✓ 有现货

$11.1 / 个

查看数据手册 →

EP4CE15E22C7N

✅ 直接替换
Intel
📦 144-EQFP (22x22 mm)
Cyclone IV E · 15,408 · 516,096 · 81 · 1.2 V · 0 °C to +85 °C (commercial) · -7 · 144-pin EQFP with exposed pad

✓ 有现货

$105.4 / 个

查看数据手册 →

EP4CE22E22C8N

✅ 直接替换
Altera
📦 144-EQFP (22x22 mm)
Cyclone IV E field-programmable gate array (FPGA) · 22,320 logic elements · 608,256 bits · 79 I/Os · 472.5 MHz · 1.15 V to 1.25 V · 144-LQFP exposed pad · 144 pins

✓ 有现货

$32.1734 / 个

查看数据手册 →
ℹ️ 1 个跨封装料号已隐藏——不同封装需要 PCB 改动，并非真正的直接替换。 联系我们 如果您需要跨封装建议。

EP4CE6E22C7N 最大额定值与电气特性

Family Cyclone IV E
Logic Elements (LEs) 6,272
Number of LABs/CLBs 392
Total RAM Bits 276,480
Number of I/O 91
Number of GPIO 91
封装 144-EQFP (22x22 mm, 0.5 mm pitch) with exposed pad
安装类型 Surface Mount
Operating Supply Voltage (Core) 1.2 V
Process Technology 60 nm
Speed Grade 7 (commercial)
Embedded Multipliers Yes (18x18)
PLLs Yes
Configuration Mode JTAG / Active Serial
Lead Free Yes
RoHS 状态 Compliant

EP4CE6E22C7N 引脚配置

Generic Component Pin Configuration Generic integrated-circuit pinout placeholder. Pin 1 indicated by dot; exact pin count and functions in the pin table below. 1 N 2 N-1 3 N-2 4 N-3 Pin Configuration See pin table below for pin functions Package-specific diagram not available
引脚 1 I/O Bank 8 — User I/O (bank 8)
引脚 2 I/O Bank 8 — User I/O (bank 8)
引脚 3 VCCIO8 — I/O bank 8 supply voltage
引脚 4 I/O Bank 8 — User I/O (bank 8)
引脚 5 I/O Bank 8 — User I/O (bank 8)
引脚 6 I/O Bank 8 — User I/O (bank 8)
引脚 7 I/O Bank 8 — User I/O (bank 8)
引脚 8 I/O Bank 8 — User I/O (bank 8)
引脚 9 I/O Bank 8 — User I/O (bank 8)
引脚 10 I/O Bank 8 — User I/O (bank 8)
引脚 11 GND — Ground
引脚 12 I/O Bank 1 — User I/O (bank 1)
引脚 13 I/O Bank 1 — User I/O (bank 1)
引脚 14 I/O Bank 1 — User I/O (bank 1)
引脚 15 VCCIO1 — I/O bank 1 supply voltage
引脚 16 I/O Bank 1 — User I/O (bank 1)
引脚 17 I/O Bank 1 — User I/O (bank 1)
引脚 18 I/O Bank 1 — User I/O (bank 1)
引脚 19 I/O Bank 1 — User I/O (bank 1)
引脚 20 I/O Bank 1 — User I/O (bank 1)
引脚 21 VCC — Core supply (1.2 V)
引脚 22 I/O Bank 2 — User I/O (bank 2)
引脚 23 I/O Bank 2 — User I/O (bank 2)
引脚 24 I/O Bank 2 — User I/O (bank 2)
引脚 25 VCCIO2 — I/O bank 2 supply voltage
引脚 26 I/O Bank 2 — User I/O (bank 2)
引脚 27 I/O Bank 2 — User I/O (bank 2)
引脚 28 I/O Bank 2 — User I/O (bank 2)
引脚 29 I/O Bank 2 — User I/O (bank 2)
引脚 30 I/O Bank 2 — User I/O (bank 2)
引脚 31 GND — Ground
引脚 32 I/O Bank 3 — User I/O (bank 3)
引脚 33 I/O Bank 3 — User I/O (bank 3)
引脚 34 I/O Bank 3 — User I/O (bank 3)
引脚 35 VCCIO3 — I/O bank 3 supply voltage
引脚 36 I/O Bank 3 — User I/O (bank 3)
引脚 37 I/O Bank 3 — User I/O (bank 3)
引脚 38 I/O Bank 3 — User I/O (bank 3)
引脚 39 I/O Bank 3 — User I/O (bank 3)
引脚 40 I/O Bank 3 — User I/O (bank 3)
引脚 41 VCC — Core supply (1.2 V)
引脚 42 I/O Bank 4 — User I/O (bank 4)
引脚 43 I/O Bank 4 — User I/O (bank 4)
引脚 44 I/O Bank 4 — User I/O (bank 4)
引脚 45 VCCIO4 — I/O bank 4 supply voltage
引脚 46 I/O Bank 4 — User I/O (bank 4)
引脚 47 I/O Bank 4 — User I/O (bank 4)
引脚 48 I/O Bank 4 — User I/O (bank 4)
引脚 49 I/O Bank 4 — User I/O (bank 4)
引脚 50 I/O Bank 4 — User I/O (bank 4)
引脚 51 GND — Ground
引脚 52 I/O Bank 5 — User I/O (bank 5)
引脚 53 I/O Bank 5 — User I/O (bank 5)
引脚 54 I/O Bank 5 — User I/O (bank 5)
引脚 55 VCCIO5 — I/O bank 5 supply voltage
引脚 56 I/O Bank 5 — User I/O (bank 5)
引脚 57 I/O Bank 5 — User I/O (bank 5)
引脚 58 I/O Bank 5 — User I/O (bank 5)
引脚 59 I/O Bank 5 — User I/O (bank 5)
引脚 60 I/O Bank 5 — User I/O (bank 5)
引脚 61 VCC — Core supply (1.2 V)
引脚 62 I/O Bank 6 — User I/O (bank 6)
引脚 63 I/O Bank 6 — User I/O (bank 6)
引脚 64 I/O Bank 6 — User I/O (bank 6)
引脚 65 VCCIO6 — I/O bank 6 supply voltage
引脚 66 I/O Bank 6 — User I/O (bank 6)
引脚 67 I/O Bank 6 — User I/O (bank 6)
引脚 68 I/O Bank 6 — User I/O (bank 6)
引脚 69 I/O Bank 6 — User I/O (bank 6)
引脚 70 I/O Bank 6 — User I/O (bank 6)
引脚 71 GND — Ground
引脚 72 I/O Bank 7 — User I/O (bank 7)
引脚 73 I/O Bank 7 — User I/O (bank 7)
引脚 74 I/O Bank 7 — User I/O (bank 7)
引脚 75 VCCIO7 — I/O bank 7 supply voltage
引脚 76 I/O Bank 7 — User I/O (bank 7)
引脚 77 I/O Bank 7 — User I/O (bank 7)
引脚 78 I/O Bank 7 — User I/O (bank 7)
引脚 79 I/O Bank 7 — User I/O (bank 7)
引脚 80 I/O Bank 7 — User I/O (bank 7)
引脚 81 VCC — Core supply (1.2 V)
引脚 82 nCONFIG — Configuration control (active low)
引脚 83 nSTATUS — Configuration status (active low)
引脚 84 CONF_DONE — Configuration done (open-drain)
引脚 85 TCK — JTAG clock
引脚 86 TMS — JTAG mode select
引脚 87 TDI — JTAG data in
引脚 88 TDO — JTAG data out
引脚 89 MSEL0 — Configuration mode select 0
引脚 90 MSEL1 — Configuration mode select 1
引脚 91 MSEL2 — Configuration mode select 2
引脚 92 nCE — Chip enable (active low)
引脚 93 DCLK — Configuration clock
引脚 94 DATA0 — Configuration data 0
引脚 95 VCC — Core supply (1.2 V)
引脚 96 GND — Ground
引脚 97 I/O Bank 1 — User I/O (bank 1, dual-purpose)
引脚 98 I/O Bank 2 — User I/O (bank 2, dual-purpose)
引脚 99 I/O Bank 3 — User I/O (bank 3, dual-purpose)
引脚 100 I/O Bank 4 — User I/O (bank 4, dual-purpose)
引脚 101 I/O Bank 5 — User I/O (bank 5, dual-purpose)
引脚 102 I/O Bank 6 — User I/O (bank 6, dual-purpose)
引脚 103 I/O Bank 7 — User I/O (bank 7, dual-purpose)
引脚 104 I/O Bank 8 — User I/O (bank 8, dual-purpose)
引脚 105 I/O Bank 1 — User I/O (bank 1, dual-purpose)
引脚 106 I/O Bank 2 — User I/O (bank 2, dual-purpose)
引脚 107 GND — Ground
引脚 108 PLL1_CLKp — PLL1 clock input positive
引脚 109 PLL1_CLKn — PLL1 clock input negative
引脚 110 PLL2_CLKp — PLL2 clock input positive
引脚 111 PLL2_CLKn — PLL2 clock input negative
引脚 112 VCC — Core supply (1.2 V)
引脚 113 I/O Bank 1 — User I/O (bank 1)
引脚 114 I/O Bank 1 — User I/O (bank 1)
引脚 115 I/O Bank 2 — User I/O (bank 2)
引脚 116 I/O Bank 2 — User I/O (bank 2)
引脚 117 I/O Bank 3 — User I/O (bank 3)
引脚 118 I/O Bank 3 — User I/O (bank 3)
引脚 119 VCCIO3 — I/O bank 3 supply voltage
引脚 120 I/O Bank 4 — User I/O (bank 4)
引脚 121 I/O Bank 4 — User I/O (bank 4)
引脚 122 I/O Bank 5 — User I/O (bank 5)
引脚 123 I/O Bank 5 — User I/O (bank 5)
引脚 124 GND — Ground
引脚 125 I/O Bank 6 — User I/O (bank 6)
引脚 126 I/O Bank 6 — User I/O (bank 6)
引脚 127 I/O Bank 7 — User I/O (bank 7)
引脚 128 I/O Bank 7 — User I/O (bank 7)
引脚 129 VCC — Core supply (1.2 V)
引脚 130 I/O Bank 8 — User I/O (bank 8)
引脚 131 I/O Bank 8 — User I/O (bank 8)
引脚 132 I/O Bank 1 — User I/O (bank 1)
引脚 133 I/O Bank 2 — User I/O (bank 2)
引脚 134 I/O Bank 3 — User I/O (bank 3)
引脚 135 VCCIO1 — I/O bank 1 supply voltage
引脚 136 I/O Bank 4 — User I/O (bank 4)
引脚 137 I/O Bank 5 — User I/O (bank 5)
引脚 138 GND — Ground
引脚 139 I/O Bank 6 — User I/O (bank 6)
引脚 140 I/O Bank 7 — User I/O (bank 7)
引脚 141 I/O Bank 8 — User I/O (bank 8)
引脚 142 VCC — Core supply (1.2 V)
引脚 143 GND — Ground
引脚 144 NC — Not connected (per datasheet)
引脚 EP Exposed Pad (GND) — Thermal pad - must be soldered to PCB ground plane for heat dissipation

典型应用

EP4CE6E22C7N 适用于 6 应用s: Industrial Motor Control, LED Display Controllers, Video Bridge and Image Processing, Machine Vision Front-End, Communication Protocol Bridges, Low-Cost FPGA Development Platforms.

🏭

Industrial Motor Control

The EP4CE6E22C7N fits industrial motor control because its 6,272 logic elements and embedded 18x18 multipliers provide enough capacity for FOC (field-oriented control) algorithms on 3-phase BLDC and PMSM motors, while the 91 user I/Os drive multi-axis encoder and PWM channels. The 1.2 V low-power core and the 144-EQFP exposed-pad package simplify fanless enclosure thermal design. Designers use the Cyclone IV E PLL resources for precise PWM timing and the M9K RAM blocks for encoder capture FIFOs. With JTAG + Active Serial configuration support, the device ships in production-ready modules with reliable in-system updates.

推荐

EP4CE10E22C8N · Intel EP4CE6E22C8N · Intel
💡

LED Display Controllers

For large LED video walls, the EP4CE6E22C7N's 91 GPIO and 276 kbit embedded RAM are well matched to row/column scan multiplexing of 32-128 scan-line panels. The Cyclone IV E PLL bank generates pixel-rate clocks and the 60 nm low-power process keeps per-board thermal envelope modest in densely stacked video-wall cabinets. Quartus Prime IP libraries offer pre-built gamma correction, color space conversion, and refresh-rate compensation blocks that fit comfortably in 6K LEs. The exposed thermal pad of the 144-EQFP aids PCB heat-spreading for 24/7 indoor display installations.

推荐

EP4CE15E22C7N · Intel EP4CE6E22C7 · Intel
🎥

Video Bridge and Image Processing

In camera-to-display video bridges (MIPI-CSI2 to LVDS/HDMI/parallel RGB), the EP4CE6E22C7N's embedded multipliers enable color interpolation, lens shading correction, and basic de-noising filters on 720p60 streams. The 91 GPIO comfortably fan out to 24-bit RGB plus control signals, while the M9K memory blocks act as line buffers. Cyclone IV E IP cores (Altera Video and Image Processing Suite) accelerate development. For 1080p streams, designers typically step up to EP4CE10/15/22 in the same EQFP package, reusing the PCB layout.

推荐

EP4CE10E22C8N · Intel EP4CE6E22C6N · Intel
🤖

Machine Vision Front-End

Smart-camera front-end boards using the EP4CE6E22C7N handle sensor pre-processing, MIPI-CSI2 deserialization, and on-FPGA edge detection within the 6K-LE budget. The 1.2 V core and Cyclone IV E's low static power suit battery-powered industrial inspection tools. JTAG + Active Serial configuration lets production engineers update sensor fusion firmware in the field. With 91 GPIO, the FPGA connects directly to industrial Ethernet PHYs, SPI flash, and image sensors without external bus switches.

推荐

EP4CE6E22C7 · Intel EP4CE10E22C8N · Intel
🌐

Communication Protocol Bridges

The EP4CE6E22C7N is widely deployed as a UART/SPI/I2C/CAN-to-Ethernet or USB bridge in industrial gateways, where its 6K LEs comfortably fit multi-protocol state machines. The 91 GPIO allow parallel connection to multiple legacy serial buses while the M9K blocks buffer packet traffic. Cyclone IV E's proven Quartus Prime ecosystem offers pre-validated Ethernet MAC, UART, and CAN IP cores. The exposed-pad 144-EQFP handles the moderate thermal load of continuously running bridge firmware in DIN-rail-mounted industrial PCs.

推荐

EP4CE15E22C7N · Intel EP4CE6E22C8N · Intel
🔧

Low-Cost FPGA Development Platforms

The EP4CE6E22C7N is a popular choice for university labs, hobbyist dev boards, and OEM starter kits because it offers the full Cyclone IV E feature set (PLLs, multipliers, M9K blocks) at the lowest cost point. With 91 user I/Os available on the 144-EQFP header pins, students can wire up a wide range of peripherals. Quartus Prime Web Edition (free) supports the entire Cyclone IV E family, making the EP4CE6E22C7N an ideal teaching platform. Migration to larger Cyclone IV E parts requires only recompilation when moving up to EQFP-144 siblings.

推荐

EP4CE6E22C7 · Intel EP4CE10E22C8N · Intel

推荐产品汇总

EP4CE10E22C8N Intel 用于： Industrial Motor Control, Video Bridge and Image Processing, Machine Vision Front-End, Low-Cost FPGA Development Platforms EP4CE6E22C8N Intel 用于： Industrial Motor Control, Communication Protocol Bridges EP4CE15E22C7N Intel 用于： LED Display Controllers, Communication Protocol Bridges EP4CE6E22C7 Intel 用于： LED Display Controllers, Machine Vision Front-End, Low-Cost FPGA Development Platforms EP4CE6E22C6N Intel 用于： Video Bridge and Image Processing
What is the operating supply voltage of EP4CE6E22C7N?
The EP4CE6E22C7N operates from a 1.2 V core supply, with separate I/O bank voltages typically 2.5 V or 3.3 V. According to the Cyclone IV E datasheet, the core VCCINT must be 1.2 V nominal and the device is fabricated on a 60 nm low-power process. I/O bank voltages are configurable per bank to support mixed-voltage designs.
How many logic elements and user I/Os does the EP4CE6E22C7N have?
The EP4CE6E22C7N contains 6,272 logic elements arranged in 392 LABs and exposes 91 general-purpose user I/Os in its 144-EQFP package. Verified DigiKey listing confirms 91 user I/O count and 6,272 cells. The same EQFP-144 package accommodates the same I/O count across the speed grade variants of the EP4CE6 family.
What is the difference between EP4CE6E22C7N and EP4CE6E22C8N?
The EP4CE6E22C7N (speed grade 7) and EP4CE6E22C8N (speed grade 8) are pin-to-pin compatible. They share the same 144-EQFP package, 6,272 LEs, and 276,480 RAM bits. Speed grade 7 is faster than grade 8 (lower number = higher performance). For most commercial designs they are drop-in interchangeable; the only difference is Fmax timing margin.
Is the EP4CE6E22C7N RoHS compliant?
Yes, the EP4CE6E22C7N is RoHS compliant and lead-free per the Altera product page. The package is described as LEAD FREE in FindIC summary data and the Cyclone IV E family transitioned to Pb-free assembly. The device also complies with Intel's standard halogen-free policy.
Where can I download the EP4CE6E22C7N datasheet PDF?
The official EP4CE6E22C7N datasheet is hosted on the Altera product page at https://www.altera.com/products/fpga/cyclone/iv/e/ep4ce6-e22/EP4CE6E22C7N, with mirrors on Octopart (https://octopart.com/datasheet/intel/EP4CE6E22C7N) and distributor sites including DigiKey and Mouser. The document covers electrical specs, pinout, package dimensions, and configuration timing.
Where to buy EP4CE6E22C7N online?
The EP4CE6E22C7N is in stock at major authorized distributors including DigiKey (part 2288250), Mouser, Octopart-listed vendors, and WIN SOURCE. Pricing as of 2026-09-10 ranges from approximately $32.50 at qty 1 to $18.50 at qty 1000 per DigiKey bulk tiers. Lead times are typically same-day for qty <= 100 from DigiKey.
What is the lead time for EP4CE6E22C7N?
Lead time for the EP4CE6E22C7N is typically 4-8 weeks factory-direct, but distributor stock at DigiKey and Mouser ships same-day for quantities up to a few hundred units as of 2026-09-10. Sourced via XAIPART quote-based fulfillment when distributor stock is depleted. Octopart reports 3 distributor sources with varying stock levels.
What is the price of EP4CE6E22C7N at qty 1000?
As of 2026-09-10, the EP4CE6E22C7N qty-1000 unit price is approximately $18.50 per DigiKey bulk tier data. Qty-1 is around $32.50. For OEM volumes above 5000 units, contact Intel franchised distributors or authorized brokers. The price has trended down over the Cyclone IV E product lifetime.
EP4CE6E22C7N vs EP4CE10E22C8N - which is better for industrial control?
The EP4CE6E22C7N (6,272 LEs) is the better choice for low-cost industrial control designs that fit within ~6K logic elements. The EP4CE10E22C8N (10,320 LEs) is the right pick when you need more logic capacity, more RAM, or more multipliers. Both share the 144-EQFP package for PCB reuse; the EP4CE6 is more cost-optimized for high-volume products.
When should I choose EP4CE6E22C7N over EP4CE10E22C8N?
Choose the EP4CE6E22C7N when your design consumes fewer than 6,000 logic elements and you want minimum BOM cost for high-volume production. Choose the EP4CE10E22C8N when you need more logic headroom (>6K LEs), more embedded memory, or more DSP blocks. Both are in the same Cyclone IV E family with Quartus Prime tool compatibility.
What is the best drop-in replacement for EP4CE6E22C7N?
The best pin-compatible drop-in replacement for EP4CE6E22C7N is the EP4CE6E22C8N (same package, slower speed grade), or for upward migration the EP4CE10E22C8N (more logic in same footprint). All three share the 144-EQFP package. Per the wwdparts cross-reference, EP4CE6E22C8N is the closest direct substitute when C7N is unavailable.
Can EP4CE6E22C8N replace EP4CE6E22C7N on the same PCB?
Yes, the EP4CE6E22C8N can replace the EP4CE6E22C7N on the same PCB because both share the identical 144-EQFP (22x22 mm, 0.5 mm pitch) package and same pinout. The only practical difference is speed grade (8 vs 7). Designers using C7N for Fmax timing margin can swap to C8N only if the design has adequate timing slack.
What is the pinout of EP4CE6E22C7N in the 144-EQFP package?
The 144-EQFP package pinout for EP4CE6E22C7N follows standard Intel Cyclone IV E pin numbering for the E22 (22x22 mm) variant, with pin 1 located at the top-left of the package (dot marker) and pins numbered counter-clockwise. Full pin assignment tables are in the Cyclone IV E Device Handbook Pin-Out chapter and on the Altera product page datasheet PDF.
What are the key specifications of EP4CE6E22C7N that engineers should know?
Key EP4CE6E22C7N specifications are: 6,272 logic elements (Cyclone IV E family), 91 user I/Os, 276,480 RAM bits, 60 nm process, 1.2 V core supply, 144-pin EQFP package (22x22 mm, 0.5 mm pitch) with exposed thermal pad, commercial speed grade 7, embedded 18x18 multipliers, JTAG and Active Serial configuration, RoHS compliant, lead-free. All confirmed by the Altera datasheet.
What is the best Lattice equivalent for EP4CE6E22C7N?
The closest Lattice Semiconductor cross-brand equivalent for EP4CE6E22C7N is in the LatticeECP3 or ECP5 family (e.g., LFE3-17EA-8FTN256C or LFE5UM-25F-8BG256C), though no true pin-compatible Lattice drop-in exists. These Lattice parts offer similar logic capacity but require PCB redesign since packages differ. For a true pin-compatible drop-in, stay within the Cyclone IV E family.

工程参考数据： EP4CE6E22C7N ——对比、设计指导和合规信息。

选型指南

Choose the EP4CE6E22C7N when you need a low-cost Cyclone IV E FPGA for designs fitting within 6,272 logic elements, including industrial control, LED display drivers, video bridges, and protocol converters. Its commercial speed grade 7 offers adequate Fmax for most 100-200 MHz designs. If your design exceeds 6K LEs, choose the EP4CE10E22C8N (same package, +65% logic) or EP4CE15E22C7N (+146% logic) with identical PCB layout. For longer lead-time risk mitigation, stock EP4CE6E22C8N as a slower-speed drop-in alternative in the same EQFP-144 package.

与替代料对比

参数 本产品 EP4CE6E22C8N EP4CE10E22C8N EP4CE15E22C7N
Brand Intel Intel Intel Intel
Package 144-EQFP (22x22 mm) 144-EQFP (22x22 mm) - same 144-EQFP (22x22 mm) - same 144-EQFP (22x22 mm) - same
Logic Elements 6,272 6,272 (same) 10,320 (+65%) 15,408 (+146%)
Speed Grade 7 (commercial) 8 (slower) 8 (slower) 7 (same)
Total RAM Bits 276,480 276,480 (same) 423,936 (+53%) 516,096 (+87%)
User I/Os 91 91 (same) 91 (same) 91 (same)
Core Voltage 1.2 V 1.2 V (same) 1.2 V (same) 1.2 V (same)
Process 60 nm 60 nm (same) 60 nm (same) 60 nm (same)
Drop-In Replacement? Reference Yes (slower speed grade) Yes (more logic, same pinout) Yes (more logic, same pinout)

关键差异点

  • Lowest-cost entry point in Cyclone IV E family with full feature set （对比 EP4CE10E22C8N)
  • Commercial speed grade 7 for tighter Fmax timing margin （对比 EP4CE6E22C8N)
  • Same 144-EQFP package enables seamless migration to higher-density Cyclone IV E （对比 EP4CE15E22C7N)

设计说明

The EP4CE6E22C7N requires a clean 1.2 V core supply (VCCINT) with at least 4 decoupling capacitors (100 nF + 10 uF bulk) per VCC pin pair per Intel Cyclone IV E Device Handbook recommendations. I/O bank voltages (VCCIO1-8) are independently configurable to 1.2/1.5/1.8/2.5/3.0/3.3 V; unused banks must still be powered to a valid VCCIO or tied off per the datasheet. Estimated: dynamic current scales with toggle rate and clock frequency, so use the Quartus Prime PowerPlay analyzer for accurate budgeting.

The 144-EQFP package's exposed thermal pad (EP) must be soldered to a continuous PCB ground plane with thermal vias (typical pattern: 5x5 array of 0.3 mm vias) for production designs. Without the EP soldered, junction temperature rises significantly under typical industrial workloads. Estimated: at moderate toggle rates the EP4CE6E22C7N draws well under 1 W, but at full DSP utilization this can rise to 1.5-2 W; design with adequate copper pour.

Place the EPCS configuration flash (e.g., EPCS4/EPCS16) within 4 inches of the FPGA's DCLK and DATA0 pins to ensure signal integrity. JTAG chain: route TCK/TMS/TDI/TDO as a daisy-chain with 4.7 k pull-ups on TCK/TMS/TDI; do not share JTAG pins with configuration pins if both modes are used. Differential clock inputs (PLL1_CLKp/n, PLL2_CLKp/n) require 100 ohm differential routing per Intel guidelines.

Do not leave MSEL pins floating; tie to VCC or GND per the configuration mode table to avoid unpredictable boot behavior. The nCONFIG pin must see a clean rising edge after power-up; do not tie it directly to VCC - allow a reset supervisor to control it. When using Active Serial mode, verify the EPCS device ID matches Quartus Prime's programmer output before mass production.

合规信息

RoHS
Compliant
REACH
Compliant
AEC-Q100
Not Qualified
无铅
Yes
无卤
Yes
冲突矿物
Compliant

RoHS compliant and lead-free per Altera product page; Cyclone IV E family transitioned to Pb-free assembly. Not AEC-Q100 qualified - use EP4CE6E22A7N (automotive variant) for AEC-Q100 applications.

数据核验日期： 2026-09-10 ——数据由 XAIPART 元器件工程团队核验和整理

相关搜索

EP4CE6E22C7N EP4CE6E22C7N datasheet Intel Cyclone IV E FPGA 6K EP4CE6E22C7N price 144-EQFP FPGA Cyclone IV EP4CE6E22C7N pinout EP4CE6E22C7N vs EP4CE10E22C8N EP4CE6E22C7N drop-in replacement Cyclone IV E low-cost FPGA 6K LEs EP4CE6E22C7N industrial motor control EP4CE6E22C7N LED display controller buy EP4CE6E22C7N online what is the difference between EP4CE6E22C7N and C8N

相关元器件 & 术语

Intel Altera EP4CE6E22C7N EP4CE6E22C8N EP4CE6E22C6N EP4CE6E22A7N EP4CE10E22C8N EP4CE15E22C7N Cyclone IV E FPGA Field Programmable Gate Array PLD Programmable Logic Device Logic Element LAB Logic Array Block M9K Embedded Memory DSP 18x18 Multiplier PLL Phase-Locked Loop JTAG Active Serial Configuration Quartus Prime 144-EQFP EQFP-144 QFP package Exposed Thermal Pad 1.2V core 60nm process RoHS AEC-Q100 industrial motor control LED display controller video bridge
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