EP4CE10E22I7N - 10,320-Cell Cyclone IV E FPGA | Altera
MPN: EP4CE10E22I7N ✓ Hoạt độngEP4CE10E22I7N Tóm tắt
A field-programmable gate array is a semiconductor device whose digital logic is configured after manufacture. An FPGA belongs to the broader programmable-logic hierarchy, which includes complex programmable logic devices, programmable logic arrays, and application-specific integrated circuits. Cyclone IV E devices are used when engineers need adaptable hardware for control, communication, signal processing, or interface functions without permanently building those functions into a custom ASIC.
The EP4CE10E22I7N provides 10,320 logic elements, 423,936 embedded-memory bits, and 91 I/O in its E22 package combination. These resources support parallel data processing, finite-state-machine logic, protocol interfaces, control logic, and general-purpose digital acceleration. The device operates from a 1.2 V core supply, helping it fit designs where low core voltage and programmable logic density are important.
The E22 designation identifies the package and resource configuration within the EP4CE10 family. The I7 ordering suffix identifies the industrial-temperature and speed-grade option, while the trailing N identifies the ordering format used for the listed component. Because an FPGA configuration determines its pin multiplexing, timing, and functional behavior, the design must be compiled against the exact device speed grade and package.
Typical uses include industrial control equipment, network-interface hardware, sensor and measurement systems, communications equipment, and embedded test systems. In these applications, programmable logic can implement parallel interfaces or deterministic control functions while retaining the flexibility to revise field behavior through a new configuration image.
PCB design must account for the exposed thermal pad, all 144 package positions, configuration pins, supply requirements, and the pinout associated with the selected E22 package. Follow the manufacturer package drawing and pin-assignment tables when assigning tracks, and verify that the programmed pinout does not conflict with board-level power, ground, and configuration requirements.
This page combines the exact ordering information, technical resource parameters, pin-compatible family alternatives, application guidance, and practical design checks needed to evaluate the EP4CE10E22I7N as a Cyclone IV E FPGA choice.
Bộ thay thế dễ dàng lắp đặt cho EP4CE10E22I7N — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với EP4CE10E22I7N (cùng hình factor và footprint) — khác nhau ở Package, Device Type, Process Technology, Logic Elements, RoHS Status.
EP4CE10E22C6N
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Xem tài liệu →EP4CE10E22I7N Tỷ lệ tối đa & tính chất điện
| Device Type | Cyclone IV E Field Programmable Gate Array (FPGA) |
| Logic Elements | 10,320 cells |
| Embedded Memory | 423,936 bits |
| Core Supply Voltage | 1.2 V |
| User I/O Count | 91 I/O |
| Hộp | 144-pin LQFP exposed-pad package |
| Kiểu lắp đặt | Surface mount |
| Package and Device Combination | EP4CE10 E22 |
| FPGA Device Family | Cyclone IV E |
| Exposed Pad Thermal Connection | Thermal pad exposed in package |
Hướng dẫn cấu hình chân EP4CE10E22I7N ep4ce10 e22
Cấu hình chân cho EP4CE10E22I7N (ep4ce10 e22 gói). IC số này bao gồm chân GPIO, giao diện truyền thông (UART, SPI, I2C) và chân nguồn. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết các chức năng chân thay thế và tùy chọn cấu hình. Cực kỳ quan trọng cho thiết kế hệ thống tích hợp và lập trình PCB.
Không có dữ liệu chân cụ thể sẵn có cho EP4CE10E22I7N.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
EP4CE10E22I7N phù hợp cho 6 Áp dụngs: Industrial Control and Automation, Network and Communications Interface, Sensor and Measurement Systems, Programmable Test Equipment, Embedded Signal Processing, Field-Programmable Equipment Control.
Industrial Control and Automation
The EP4CE10E22I7N fits industrial control systems that require deterministic programmable logic and an industrial-temperature ordering grade. Its 10,320 logic elements can implement sequencing logic, machine-state controllers, interlocks, and discrete control functions, while 91 I/O provide connections to sensors and actuators. The device can also combine control logic with local data buffering because it includes 423,936 bits of embedded memory. Place the 1.2 V core supply and configuration circuitry according to the manufacturer design guidance, and use the exposed pad as a thermal and ground connection. This device is most appropriate when field-updatable logic is valuable but 10,320 logic elements are sufficient for the control architecture.
Được đề xuất
Network and Communications Interface
The EP4CE10E22I7N can implement communications interfaces, protocol converters, and data-routing logic in compact embedded systems. The 10,320 logic elements are suitable for parallel packet handling, framing, filtering, and interface state machines, while the 423,936 bits of embedded memory can support local buffering. Its 91 I/O allow implementation of parallel data paths, control signals, and clock-related functions according to the assigned pin plan. Use the exact E22 pin assignment and the manufacturer timing information to establish clock constraints and external-interface timing. The industrial I7 ordering grade should be checked against the enclosure temperature and operating conditions of the communications equipment.
Được đề xuất
Sensor and Measurement Systems
The EP4CE10E22I7N is well suited to measurement systems requiring parallel acquisition control, digital filtering, and flexible sensor interfacing. Its 10,320 logic elements can implement acquisition state machines, calibration tables, threshold logic, and data-format conversion, while 423,936 bits of embedded memory can hold samples or intermediate results. With 91 I/O, the E22 device can support multiple sensor channels, trigger signals, status indicators, and external data buses. The FPGA’s programmable architecture allows measurement logic to be revised without changing the PCB. Confirm pin assignments, clocking requirements, configuration method, and the 1.2 V supply design before releasing the acquisition board.
Được đề xuất
Programmable Test Equipment
The EP4CE10E22I7N can serve as the programmable core of test and measurement equipment because FPGA logic can combine sequencing, pattern generation, capture, and interface control in one device. The 10,320 logic elements provide capacity for parallel test channels and reusable control blocks, and 423,936 bits of embedded memory can support buffers or stored patterns. The 91 I/O permit connection to test fixtures, trigger circuitry, and status controls. Engineers can update the configuration to add a new test sequence while retaining the same board design. The 144-pin exposed-pad package requires careful thermal-pad assembly and a validated ground layout, while the I7 ordering grade supports industrial-temperature use when required.
Được đề xuất
Embedded Signal Processing
The EP4CE10E22I7N is useful for moderate-complexity embedded signal-processing functions such as digital filtering, correlation, data conditioning, and parallel arithmetic. Its 10,320 logic elements can host parallel datapaths and control state machines, while the embedded memory of 423,936 bits provides local storage for coefficients, history samples, or intermediate results. The 91 I/O make it possible to combine sample inputs, data outputs, triggers, and synchronization signals. Timing closure and clock-domain boundaries must be established through the Quartus design flow using the exact I7 speed grade. Because FPGA timing differs by speed option, validate any EP4CE10E22C-series substitute against the original design timing rather than assuming identical timing performance.
Được đề xuất
Field-Programmable Equipment Control
The EP4CE10E22I7N supports field-programmable equipment where operating behavior may change while the hardware platform remains fixed. Its 10,320 logic elements can implement configuration-dependent control paths, and 423,936 bits of embedded memory can support local data and state. The 91 I/O provide flexible assignment for relays, sensors, displays, and communications links, allowing product variants to share a common PCB. Use the manufacturer configuration guidance to implement reliable startup, configuration storage, and recovery behavior. The 144-pin exposed-pad package also requires adequate copper for thermal dissipation and electrical grounding. Confirm configuration security requirements and industrial temperature exposure before using the I7 ordering variant in deployed equipment.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EP4CE10E22I7N — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | EP4CE10E22C6N | EP4CE10E22C7N | EP4CE10E22C8N |
|---|---|---|---|---|
| Package | 144-pin LQFP exposed-pad package | 144-pin LQFP exposed-pad package | 144-pin LQFP exposed-pad package | 144-pin LQFP exposed-pad package |
| Brand | Altera | Altera | Altera | Altera |
| FPGA Family | Cyclone IV E | Cyclone IV E | Cyclone IV E | Cyclone IV E |
| Device and Package Combination | EP4CE10 E22 | EP4CE10 E22 | EP4CE10 E22 | EP4CE10 E22 |
| Logic Elements | 10,320 cells | 10,320 cells | 10,320 cells | 10,320 cells |
| Embedded Memory | 423,936 bits | 423,936 bits | 423,936 bits | 423,936 bits |
| User I/O | 91 I/O | 91 I/O | 91 I/O | 91 I/O |
| Core Supply Voltage | 1.2 V | 1.2 V | 1.2 V | 1.2 V |
| Temperature and Speed Ordering Option | I7 industrial-temperature and speed-grade suffix | C6 commercial-temperature and speed-grade suffix | C7 commercial-temperature and speed-grade suffix | C8 commercial-temperature and speed-grade suffix |
Bảo phân biệt quan trọng
- Industrial ordering grade (vsEP4CE10E22C7N)
- Same E22 resource configuration (vsEP4CE10E22C6N)
- Pin-compatible upgrade path (vsEP4CE10E22C8N)
Ghi chú thiết kế
Treat the exposed pad as both a thermal path and a critical PCB connection. Follow the manufacturer package drawing for its exact electrical assignments, then provide a continuous ground or thermal-pad land pattern with short, low-impedance connections to the board ground plane. Use the package thermal data and actual switching activity when estimating junction temperature; the exposed-pad footprint cannot compensate for inadequate copper area, thermal-via density, or enclosure airflow.
Route the 1.2 V core supply with low loop inductance and place its decoupling network directly beside the appropriate power and ground pins. Maintain continuous reference planes for high-speed signals and avoid routing over split planes. Because the package has 144 physical positions but only 91 user I/O, use the device-specific pin table rather than assigning signals by package position alone, and verify every pin against the Quartus-generated pin constraints.
Do not treat EP4CE10E22C6N, EP4CE10E22C7N, or EP4CE10E22C8N as unconditional substitutes for the I7 device. Their C-series suffixes represent different temperature and speed options. Keep the target device selected in the design tool, recompile the project for the replacement, and review timing, power, configuration compatibility, and operating-temperature requirements before releasing replacement hardware.
Assign clocks and high-speed interfaces with the timing constraints required by the exact I7 speed grade. Use the E22 device pin-assignment rules to avoid prohibited pin assignments, and keep configuration pins away from noisy routing where practical. Any replacement from the C-series should undergo a fresh timing analysis because a different speed-grade code can change internal timing margin even though the package and logic-resource counts remain unchanged.
Thông tin tuân thủ
The device is an industrial-temperature FPGA ordering option, not an automotive-qualified AEC-Q100 device. Environmental and material compliance declarations must be confirmed for the exact Altera ordering part number.
