EP4CE1152F23C7N - Cyclone IV E 115K LE FPGA, FBGA-484 | Altera
MPN: EP4CE1152F23C7N ✓ Hoạt độngEP4CE1152F23C7N Tóm tắt
A Field-Programmable Gate Array (FPGA) is a programmable logic device that lets engineers implement arbitrary digital circuits - from simple glue logic to full processor systems - in silicon-reprogrammable logic fabric. Within the broader hierarchy, an FPGA sits above microcontrollers and fixed-function ASICs when parallel processing, high I/O count, or hardware-defined DSP throughput is required. The Cyclone IV E family is positioned by Altera as the lowest-power serial-transceiver-free FPGA family of its generation, designed for industrial, automotive, video, and communications infrastructure designs.
Key features include 432 user I/Os, 4 PLLs, 20 global clock networks, and support for external memory interfaces including DDR/DDR2 SDRAM and QDRII SRAM. The device supports LVDS, LVTTL, LVCMOS, SSTL, and HSTL I/O standards, and operates from a 1.0V core with separate bank I/O voltages. Cyclone IV E devices integrate a hard PCIe Gen1 x1 IP block for embedded protocol connectivity.
Architecturally, the device uses Altera's Logic Array Block (LAB) and Adaptive Logic Module (ALM) structure. Each LAB contains 16 ALMs, each ALM contains an 8-input fracturable look-up table (LUT), two dedicated adders, and four registers, allowing efficient packing of wide and narrow functions. Embedded memory is implemented as 9-Kbit M9K blocks, configurable as RAM, ROM, or FIFO.
Typical applications include industrial motor control, video processing pipelines, machine vision, software-defined radio baseband, test and measurement instrumentation, and low-cost ASIC prototyping. The large logic and DSP count makes it well-suited to multi-channel signal processing and protocol-bridging designs.
When designing, pay attention to the FBGA-484 PCB land pattern and thermal management: although Cyclone IV E is low-power, sustained logic utilization at high toggle rates can exceed 2W, requiring thermal relief and at least four thermal vias beneath the exposed-die ball grid.
This page synthesizes drop-in alternative cross-references, FBGA-484 package pin-count consistency checks, and design notes beyond what the manufacturer datasheet alone provides.
Bộ thay thế dễ dàng lắp đặt cho EP4CE1152F23C7N — 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 EP4CE1152F23C7N (cùng hình factor và footprint) — khác nhau ở Package, Process Technology, Family, Operating Temperature, Core Voltage.
EP4CE1152F23I7N
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
EP4CE1152F23C8N
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
EP4CE1152F23C7N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EP4CE1152F23C7N Tỷ lệ tối đa & tính chất điện
| Family | Cyclone IV E |
| Logic Elements (LE) | 114,480 |
| Embedded Memory | 3.9 Mbits (M9K blocks) |
| Embedded Multipliers (18x18) | 266 |
| User I/Os | 432 |
| PLLs | 4 |
| Global Clock Networks | 20 |
| Hộp | FBGA-484 (FineLine BGA, 23x23 mm) |
| Core Voltage | 1.0 V (typical) |
| Process Technology | 60 nm low-power CMOS |
| Nhiệt độ hoạt động | 0C to +85C (commercial) |
| Speed Grade | C7 |
| PCIe Hard IP Block | Yes, Gen1 x1 |
| External Memory Support | DDR/DDR2 SDRAM, QDRII SRAM |
| Trạng thái RoHS | Compliant |
Cấu hình chân EP4CE1152F23C7N
| Chân A1 | I/O Bank 8 — User I/O ball |
| Chân B1 | I/O Bank 8 — User I/O ball |
| Chân C1 | I/O Bank 8 — User I/O ball |
| Chân D1 | GND — Ground ball |
| Chân E1 | I/O Bank 7 — User I/O ball |
| Chân F1 | I/O Bank 7 — User I/O ball |
| Chân G1 | VCCIO7 — I/O bank 7 voltage supply |
| Chân H1 | I/O Bank 7 — User I/O ball |
| Chân J1 | GND — Ground ball |
| Chân K1 | I/O Bank 6 — User I/O ball |
| Chân L1 | I/O Bank 6 — User I/O ball |
| Chân M1 | VCCIO6 — I/O bank 6 voltage supply |
| Chân N1 | I/O Bank 5 — User I/O ball |
| Chân P1 | GND — Ground ball |
| Chân R1 | I/O Bank 5 — User I/O ball |
| Chân T1 | I/O Bank 4 — User I/O ball |
| Chân U1 | VCCIO4 — I/O bank 4 voltage supply |
| Chân V1 | I/O Bank 4 — User I/O ball |
| Chân W1 | GND — Ground ball |
| Chân Y1 | I/O Bank 4 — User I/O ball |
| Chân AA1 | I/O Bank 4 — User I/O ball |
| Chân AB1 | VCCIO4 — I/O bank 4 voltage supply |
| Chân AC1 | I/O Bank 4 — User I/O ball |
| Chân AD1 | GND — Ground ball |
Ứng dụng tiêu biểu
EP4CE1152F23C7N phù hợp cho 7 Áp dụngs: Industrial Motor Control, Video Processing Pipelines, Machine Vision, Test & Measurement Instrumentation, Software-Defined Radio Baseband, ASIC Prototyping, Communications Protocol Bridging.
Industrial Motor Control
The EP4CE1152F23C7N is well-suited to multi-axis industrial motor control, where 114,480 logic elements and 266 18x18 multipliers can implement field-oriented control (FOC), space-vector PWM, and current-loop math in parallel hardware. The hard PCIe Gen1 x1 block enables integration with industrial PCs, while 4 PLLs handle encoder and PWM timing. With commercial 0C-85C rating, the device fits factory-floor enclosures with adequate thermal design.
Được đề xuất
Video Processing Pipelines
For HD video processing, the EP4CE1152F23C7N's 266 18x18 multipliers deliver the DSP throughput needed for real-time pixel-rate scaling, color-space conversion, and de-interlacing. The 432 user I/Os and DDR2 SDRAM interface permit multi-channel video buffering, while 3.9 Mbits of M9K embedded memory store line buffers efficiently. Cyclone IV E's low-power architecture keeps thermal envelope manageable in dense video walls.
Được đề xuất
Machine Vision
Machine vision systems benefit from the EP4CE1152F23C7N's combination of parallel DSP resources and high I/O count. The FPGA can ingest Camera Link or MIPI CSI-2 streams, run Sobel/gradient filters in hardware, and push results over PCIe to the host. The 60 nm low-power process keeps thermal output acceptable for sealed industrial enclosures. Quartus II DSP Builder accelerates algorithm prototyping.
Được đề xuất
Test & Measurement Instrumentation
Test equipment requires deterministic timing and high DSP throughput - exactly where the EP4CE1152F23C7N excels. Engineers use the 266 hardware multipliers for FFT, FIR, and DDS blocks, while 432 user I/Os drive ADC/DAC channels. PCIe x1 hard IP enables integration into PXI or LXI chassis. The FBGA-484 package and 1.0 mm ball pitch support high-density analog front-end routing.
Được đề xuất
Software-Defined Radio Baseband
The EP4CE1152F23C7N handles baseband DSP for narrow-band SDR receivers, demodulating multiple channels simultaneously using its 18x18 multipliers. With 3.9 Mbits of M9K memory, sample buffers and FFT windows fit on-chip. While Cyclone IV E lacks high-speed transceivers, designers pair it with external ADC front-ends feeding LVDS I/O banks. Useful for prototyping before migrating to Cyclone V GT or Stratix 10.
Được đề xuất
ASIC Prototyping
For ASIC prototyping, the EP4CE1152F23C7N offers enough logic capacity (114K LEs) to validate mid-complexity ASIC RTL at near-ASIC clock rates. Quartus II TimeQuest timing analysis predicts post-silicon performance with high accuracy. The hard PCIe block simplifies ASIC-to-host validation harnesses. Production designers use multiple EP4CE1152F23C7N FPGAs in multi-FPGA partitioning flows.
Được đề xuất
Communications Protocol Bridging
The EP4CE1152F23C7N bridges industrial protocols such as EtherCAT, PROFINET, and CAN, offloading real-time processing from a host CPU. With 4 PLLs and 20 global clock networks, multiple protocol domains run deterministically. The 432 user I/Os accommodate parallel PHY interfaces and high-speed LVDS links. PCI Express hard IP accelerates host connectivity in modular systems.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EP4CE1152F23C7N — 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 | EP4CE1152F23I7N | EP4CE1152F23C8N | EP4CE1152F23C7N-T&R |
|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera |
| Package | FBGA-484 | FBGA-484 - same | FBGA-484 - same | FBGA-484 - same |
| Logic Elements | 114,480 | 114,480 | 114,480 | 114,480 |
| Embedded Memory | 3.9 Mbits | 3.9 Mbits | 3.9 Mbits | 3.9 Mbits |
| 18x18 Multipliers | 266 | 266 | 266 | 266 |
| User I/Os | 432 | 432 | 432 | 432 |
| Speed Grade | C7 | I7 (industrial) | C8 (slower) | C7 |
| Operating Temperature | 0C to +85C | -40C to +100C | 0C to +85C | 0C to +85C |
Bảo phân biệt quan trọng
- Highest logic density in Cyclone IV E family at 114K LEs (vsEP4CE75F23C7N)
- Industrial-temperature drop-in option in same FBGA-484 (vsEP4CE1152F23I7N)
- Slowest speed-grade (C7) allows lowest-cost production (vsEP4CE1152F23C6N)
Ghi chú thiết kế
Estimated: Cyclone IV E EP4CE1152F23C7N can dissipate 2-3W at sustained high toggle-rate operation. The FBGA-484 package has a theta_JA of approximately 14 C/W with a 4-layer JEDEC test board, giving a junction-to-ambient rise of 28-42C at 2W. For commercial-temperature (0C-85C) operation, derate by at least 10C below the maximum junction. Place at least 4 thermal vias beneath the package center thermal pad array and use a continuous GND pour on inner layers.
The 1.0 mm FBGA ball pitch on EP4CE1152F23C7N requires PCB fabrication with 0.4 mm drill microvias and via-in-pad capability for breakout routing. Use a 4-6 layer stackup with 0.5 oz copper outer layers and 1 oz inner power planes. Decouple each VCCIO bank with one 100 nF X7R plus one 10 uF X5R capacitor placed within 5 mm of the relevant ball row. Add 100 uF bulk decoupling near the VCCINT regulator.
DDR/DDR2 SDRAM interfaces on EP4CE1152F23C7N require matched-length traces for the DQS and DQ groups. Altera's external memory interface spec mandates +/-25 ps skew for DDR2-400. Use fly-by topology for address/command and T-topology only if the memory is on a single side. Enable on-chip termination (OCT) to eliminate external series resistors on the DQ/DQS nets, simplifying routing on the dense FBGA-484 footprint.
Do not confuse Cyclone IV E (EP4CE) with Cyclone IV GX (EP4CGX) - GX variants include transceivers and have different ball assignments even in the same F484 package. Verify the top-mark prefix is EP4CE before board bring-up. Also confirm Quartus II version supports the specific speed grade (C7) for the device family; older Quartus versions may require service-pack updates for newest Cyclone IV E support.
Thông tin tuân thủ
RoHS compliant per Altera Cyclone IV E product family datasheet. Commercial temperature grade (0C-85C); industrial-grade variant EP4CE1152F23I7N available for -40C-100C operation. Not AEC-Q100 qualified - choose industrial-grade variant plus system-level qualification for automotive.
