EP4CE10E22I7 - 10,320-Cell FPGA, 91 I/O | Altera
料号： EP4CE10E22I7 ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $19.2776 | $19.28 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
EP4CE10E22I7 概述
A field-programmable gate array, or FPGA, is a programmable digital-logic semiconductor. Unlike a fixed-function application-specific integrated circuit, an FPGA can be configured after manufacture to implement control logic, interfaces, signal processing, and embedded systems. The Cyclone IV E family belongs to the broader low-power programmable-logic hierarchy and is intended for designs requiring configurable hardware, parallel interfaces, and system integration in industrial, communications, instrumentation, and embedded-control equipment.
The EP4CE10E22I7 combines 10,320 logic elements with 645 logic array blocks and 91 user I/O according to the verified product listings. Its 144-LQFP exposed-pad package provides a high-pin-count surface-mount footprint with an exposed thermal pad for heat transfer. The package dimensions and pitch are reported as 22 mm by 22 mm with 0.50 mm pitch in the cited specification data. The device is identified as a 1.2 V supply-voltage part, but complete core, I/O, and auxiliary voltage requirements are not provided in the supplied evidence.
Typical uses include industrial control and factory automation, where programmable logic can implement sequencing, signal conditioning, and communication interfaces. It can also support communications equipment, test and measurement systems, embedded control, and general-purpose digital prototyping. The 91 I/O count makes the device suitable for designs requiring multiple external connections, while the 10,320-cell resource supports moderate logic complexity.
Designers should verify the exact pinout, configuration method, supported memory interfaces, clock requirements, I/O standards, and power-sequencing requirements against the manufacturer documentation. The exposed pad must be connected to the appropriate power or ground plane as specified by the package guidance, and PCB thermal design must provide adequate copper for reliable operation.
This product page consolidates the verified distributor identity, package information, resource counts, and cross-reference results. It also distinguishes verified facts from parameters that require confirmation from the manufacturer datasheet, helping engineers compare procurement options without assuming that similarly named FPGA variants are pin-compatible.
直接替换替代料： EP4CE10E22I7 ——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： EP4CE10E22I7 （相同外形与封装尺寸） ——差异在于 Package, RoHS Status, Package Type, Process Technology, Speed Grade.
快速对比工具——选择替代料号进行并排对比：
EP4CE10E22I7N
✅ 直接替换📋 参考替代料（不在目录中）
EP4CE10E22C7N
✅ 直接替换📋 参考替代料（不在目录中）
EP4CE10E22C8N
✅ 直接替换✓ 有现货
$11.1 / 个
查看数据手册 →EP4CE6E22C8
✅ 直接替换✓ 有现货
$13.65 / 个
查看数据手册 →EP4CE10F23C7N
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
EP4CE10E22I7 最大额定值与电气特性
| Device Type | Field Programmable Gate Array (FPGA) |
| FPGA Family | Cyclone IV E |
| Logic Elements | 10,320 cells |
| Logic Array Blocks | 645 LABs |
| User I/O | 91 I/O |
| Reported Maximum Frequency | 472.5 MHz |
| 电源电压 | 1.2 V |
| 封装 | 144-LQFP exposed pad |
| Package Pin Count | 144 pins |
| Package Type | EQFP-144 |
| Package Dimensions | 22 mm x 22 mm |
| Package Pitch | 0.50 mm |
| 安装类型 | Surface mount |
| Manufacturer | Altera Corporation |
| AEC-Q100 Qualification | not_applicable |
EP4CE10E22I7 0.50 mm 引脚配置指南
EP4CE10E22I7（0.50 mm 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： EP4CE10E22I7.
请参阅 数据手册 以查看完整引脚配置。
典型应用
EP4CE10E22I7 适用于 6 应用s: Industrial Control Logic, Communications Equipment, Test and Measurement, Embedded Control Platform, Data Acquisition and Signal Conditioning, Programmable Logic Education and Prototyping.
Industrial Control Logic
The EP4CE10E22I7 fits industrial control and factory-automation designs that require programmable sequencing, digital decision logic, and multiple external connections. Its 10,320 logic elements and 91 user I/O provide resources for machine-state control, sensor interfaces, actuator sequencing, and communication bridges. The 144-LQFP exposed-pad package supports high-pin-count PCB integration, while the exposed pad provides a defined thermal connection point. Before release, confirm the exact I/O voltage standards, industrial temperature requirement, clocking architecture, and power rails in the Cyclone IV E documentation.
推荐
Communications Equipment
The EP4CE10E22I7 is suitable for communications equipment requiring configurable parallel data paths, protocol conversion, and hardware timing control. Its 645 logic array blocks and 91 user I/O can support interface framing, buffering, test-point logic, and control functions around external communications devices. The device is especially useful when a fixed-function device is inflexible and design updates are expected. The supplied data does not confirm transceiver standards, maximum I/O rates, or clocking limits, so those specifications must be checked before selecting board-level PHY components.
推荐
Test and Measurement
For test and measurement systems, the EP4CE10E22I7 can implement acquisition control, trigger logic, pattern generation, and instrument-bus coordination in a compact programmable-logic device. The 91 I/O count supports connections to sensors, ADC or DAC interfaces, digital instruments, and status indicators, while the 10,320-cell fabric permits moderate parallel datapaths. Designers should define clock domains and I/O standards before placement, and should verify the exact speed grade and timing constraints in the manufacturer documentation because the supplied snippets do not establish a complete timing table.
推荐
Embedded Control Platform
The EP4CE10E22I7 can serve as the programmable control core in an embedded system that coordinates sensors, memory, converters, and external actuators. Its FPGA fabric allows control architecture changes without a PCB respin, and its 91 I/O provides a broad interface surface for digital signals. The 144-LQFP exposed-pad package is practical for moderate-complexity boards, but the exposed pad and internal core supply require careful power-plane and thermal design. Configuration storage, clock distribution, reset sequencing, and I/O voltage selection must be reviewed in the design tool and datasheet.
推荐
Data Acquisition and Signal Conditioning
The EP4CE10E22I7 is applicable to data-acquisition front ends where parallel ADC data, digital sensors, calibration tables, and control signals must be coordinated. Its configurable logic can perform digital filtering, decimation control, data packing, trigger management, and interface timing. The 10,320 logic elements provide a larger fabric than a basic programmable counter, while 91 user I/O support multiple data and control lines. Signal integrity, input thresholds, clock jitter, and exposed-pad grounding should be evaluated together rather than treated as independent FPGA issues.
推荐
Programmable Logic Education and Prototyping
The EP4CE10E22I7 is useful for FPGA education, logic prototyping, and embedded-system development because it combines a substantial Cyclone IV E fabric with a conventional high-pin-count surface-mount package. Students can implement counters, state machines, interfaces, processors, and peripheral controllers while retaining a direct path to a production-oriented board design. The exposed-pad package teaches important thermal and layout practices, but prototypes must follow the exact manufacturer footprint and power requirements. Development tools and configuration method should be selected before fabrication because those details are not fully covered by the supplied search snippets.
推荐
推荐产品汇总
工程参考数据： EP4CE10E22I7 ——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 | EP4CE10E22I7N | EP4CE10E22C7N | EP4CE10E22C8N | EP4CE6E22C8 |
|---|---|---|---|---|---|
| Package | 144-LQFP exposed pad | 144-LQFP exposed pad | TQFP-144 | TQFP-144 | TQFP-144 |
| Brand | Altera | Altera | Altera | Altera | Altera |
| FPGA Family | Cyclone IV E | Cyclone IV E | Cyclone IV E | Cyclone IV E | Cyclone IV E |
关键差异点
- 10,320-cell resource level （对比 EP4CE6E22C8)
- Verified 91-I/O connectivity （对比 EP4CE10E22C7N)
- Explicit 1.2 V reported supply （对比 EP4CE10E22C8N)
设计说明
Use the exact manufacturer package drawing for the 144-LQFP exposed-pad footprint rather than relying on a generic 144-pin library symbol. The verified data identifies a 22 mm by 22 mm package with 0.50 mm pitch, but the pad, mask, and paste geometry must be taken from the official drawing. Confirm exposed-pad connectivity, solder-mask clearance, and assembly tolerances with the fabricator before releasing artwork.
The exposed pad is an important thermal and electrical feature of this package. Provide a continuous copper connection to the pad and the required plane connection, then use thermal vias where the package and board guidance permits. Estimated thermal performance cannot be calculated from the supplied data because the junction-to-ambient resistance, power dissipation, and ambient conditions are not provided; obtain those values from the manufacturer before sizing copper.
Do not treat EP4CE10E22I7, EP4CE10E22I7N, EP4CE10E22C7N, or EP4CE10E22C8N as interchangeable based only on the shared Cyclone IV E name. Check the complete ordering code, speed grade, temperature grade, pin assignment, supported I/O standards, configuration method, and lifecycle status. The supplied search results support candidate relationships, but do not establish universal drop-in equivalence.
Plan clock, configuration, and high-speed user-I/O routing with the exact timing and I/O requirements from the device documentation. Keep sensitive clock and data paths short, provide continuous reference planes where appropriate, and control crosstalk between high-speed nets. The reported 472.5 MHz figure should not be used as a routing target until its associated speed grade, clock path, and device conditions are confirmed.
合规信息
The supplied web results do not provide verified RoHS, REACH, lead-free, halogen-free, or conflict-minerals declarations. Compliance must be confirmed for the exact manufacturer ordering code.
