5CGXBC5C7U19C8N - Cyclone V GX FPGA, 77K LE, 484-FBGA | Intel
料号： 5CGXBC5C7U19C8N ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $165 | $165.00 |
| 10 | $152.5 | $1,525.00 |
| 100 | $138 | $13,800.00 |
| 500 | $124.5 | $62,250.00 |
| 1,000 | $112 | $112,000.00 |
5CGXBC5C7U19C8N 概述
An FPGA (Field-Programmable Gate Array) is a class of programmable logic device that sits in the broader hierarchy of digital semiconductors between ASICs and microcontrollers. The Cyclone V family is positioned as a low-power, mid-density FPGA for cost-sensitive applications, blending parallel hardware fabric, serial transceivers, and an ARM-hard core option (in the SoC variants) on a single die. Within that taxonomy, the GX sub-family specifically adds 3.125 Gbps transceivers, making it suitable for protocols like PCIe Gen2, Gigabit Ethernet, Serial RapidIO, and CPRI without external PHY chips.
Key features include 77K LEs, approximately 4.46 Mbits of M10K block RAM, 224 maximum user I/Os, integrated 3.125 Gbps transceivers, variable-precision DSP blocks, and hard memory controllers for DDR3, DDR2, and LPDDR2. Configuration is supported through both active (AS) and passive (PS) schemes via the industry-standard Altera/Intel configuration schemes, and the device is supported by the Quartus II / Quartus Prime design toolchain.
Typical applications include industrial motor control and machine vision, broadcast video processing and pro-AV I/O, automotive driver-assistance pre-processing (non-safety), low-density wireless baseband, telecom line cards, and cost-optimized PCIe endpoint cards. The 484-FBGA package and 28 nm process enable compact, low-power PCB designs while preserving flexibility for post-spin firmware updates.
When designing with this device, pay close attention to transceiver channel placement (the 484-FBGA package limits total transceiver count versus larger Cyclone V GX packages), power sequencing requirements (1.1 V core, separate VCCAUX/VCCPLL rails), and DDR3 interface pin assignments per the pinout guidelines in the device handbook. Always validate timing closure in Quartus Prime at the slowest desired speed grade (C8 = commercial, speed grade 8).
直接替换替代料： 5CGXBC5C7U19C8N ——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： 5CGXBC5C7U19C8N （相同外形与封装尺寸） ——差异在于 Package, Transceivers, Speed Grade, Family, Embedded Memory.
快速对比工具——选择替代料号进行并排对比：
5CGXBC5C7U19I7N
✅ 直接替换📋 参考替代料（不在目录中）
5CGXBC5C7U19A7N
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
5CEFA9F27C7N
✅ 直接替换✓ 有现货
$295 / 个
查看数据手册 →5CGTFD7D5F27I7N
✅ 直接替换✓ 有现货
$218.4 / 个
查看数据手册 →5CGTFD9A5U19A7N
✅ 直接替换✓ 有现货
$241.5 / 个
查看数据手册 →5CEBA4F23C8N
✅ 直接替换✓ 有现货
$62.41 / 个
查看数据手册 →5CGXBC5C7U19C8N 最大额定值与电气特性
| Family | Cyclone V GX |
| Series | 5CGXBC5 |
| Logic Elements (LE) | 77000 |
| Embedded Memory | 5001216 bits (approx. 4889 Kbits) |
| Maximum User I/O | 224 |
| Process Technology | 28 nm |
| Core Voltage | 1.1 V |
| Transceivers | Integrated (Cyclone V GX family supports up to 3.125 Gbps) |
| 封装 | 484-FBGA (UBGA, 22x22 mm, 1.0 mm pitch) |
| Pin/Package Count | 484 |
| 安装类型 | Surface Mount |
| 工作温度 | 0C to +85C (commercial) |
| Speed Grade | C8 |
| RoHS 状态 | Compliant |
| Lead-Free | Yes |
| Configuration Method | AS / PS (supported by Cyclone V family) |
5CGXBC5C7U19C8N 484 引脚配置指南
5CGXBC5C7U19C8N（484 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： 5CGXBC5C7U19C8N.
请参阅 数据手册 以查看完整引脚配置。
典型应用
5CGXBC5C7U19C8N 适用于 7 应用s: Industrial Machine Vision and Image Processing, Low-Cost PCIe Gen2 Endpoint Cards, Telecom Line Cards and Protocol Bridging, Broadcast Video Processing and Pro-AV I/O, Automotive Infotainment and Driver-Assistance Pre-Processing, Industrial Wireless Baseband and SDR Front-Ends, Test and Measurement Instrumentation.
Industrial Machine Vision and Image Processing
The 5CGXBC5C7U19C8N's 77K logic elements and variable-precision DSP blocks provide the parallel arithmetic throughput required for real-time image processing pipelines such as Bayer demosaicing, edge detection, and histogram equalization. Its 224 user I/Os comfortably accommodate parallel Camera Link or LVDS image-sensor interfaces plus GPIO for trigger and lighting control, while the integrated transceivers stream processed video over Gigabit Ethernet to a host PC. The Cyclone V GX 28 nm process keeps typical fabric power low enough for fan-less industrial PCs.
推荐
Low-Cost PCIe Gen2 Endpoint Cards
The 5CGXBC5C7U19C8N integrates hardened PCIe Gen2 IP cores with multi-gigabit transceivers, enabling low-cost x1 or x4 PCIe endpoint designs without external PHY chips. The 484-UBGA package exposes enough transceiver channels for x1/x2 lanes while leaving room for application logic, DMA engines, and driver interfaces. Compared with soft PCIe on smaller FPGAs, the hard IP dramatically reduces compile time and LUT overhead.
推荐
Telecom Line Cards and Protocol Bridging
The 5CGXBC5C7U19C8N's multi-gigabit transceivers support CPRI, Serial RapidIO, and Gigabit Ethernet, making it well-suited for telecom line cards that bridge between baseband processors and remote radio heads. The 4.46 Mbits of embedded block RAM buffers payload data between domains, while 224 user I/Os provide ample parallel connectivity to backplane SERDES, sync Ethernet clocks, and external memory. Quartus Prime IP cores accelerate CPRI and SRIO integration.
推荐
Broadcast Video Processing and Pro-AV I/O
The 5CGXBC5C7U19C8N is widely deployed in broadcast video routers, format converters, and pro-AV I/O extenders where SDI and HDMI streams must be processed in real time. Its DSP blocks handle chroma upsampling and scaling, while the transceivers carry 3G-SDI or HDMI over coax/fiber with low deterministic latency. The commercial temperature grade suits studio and OB-van environments, and the 484-UBGA package supports dense PCB layouts behind BNC connectors.
推荐
Automotive Infotainment and Driver-Assistance Pre-Processing
Although the commercial-temperature 5CGXBC5C7U19C8N is not AEC-Q100 qualified, the same 484-UBGA footprint is available in the automotive-grade 5CGXBC5C7U19A7N variant, which shares the FPGA fabric. Design teams use the commercial part for early prototyping and software bring-up, then migrate to the A7 variant for production. The integrated transceivers carry LVDS camera and automotive Ethernet streams, and the 28 nm process keeps power low for in-cabin electronics.
推荐
Industrial Wireless Baseband and SDR Front-Ends
The 5CGXBC5C7U19C8N's DSP blocks, embedded memory, and transceivers form a flexible baseband processing engine for software-defined radio and industrial wireless protocols such as Wi-Fi, LoRa, and private LTE. Up to 224 user I/Os connect to RF front-end modules, ADC/DAC channels, and host processors, while Quartus Prime DSP Builder accelerates FIR filter and FFT implementation. The 28 nm low-power process suits fan-less outdoor enclosures.
推荐
Test and Measurement Instrumentation
The 5CGXBC5C7U19C8N's parallel processing fabric, high-speed transceivers, and abundant memory make it a strong choice for protocol-aware test instruments such as logic analyzers, protocol exercisers, and Bit Error Rate Testers. The device can simultaneously drive multiple test channels, capture and timestamp data, and stream results over PCIe or Ethernet to host software. The 484-UBGA package is large enough to support pin-compatible migration to higher-density Cyclone V GX parts as feature sets grow.
推荐
推荐产品汇总
工程参考数据： 5CGXBC5C7U19C8N ——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 | 5CGXBC5C7U19I7N | 5CGXBC5C7U19A7N | 5CEFA9F27C7N | 5CGTFD7D5F27I7N | 5CGTFD9A5U19A7N | 5CEBA4F23C8N |
|---|---|---|---|---|---|---|---|
| Brand | Intel | Intel | Intel | Intel | Intel | Intel | Intel |
| Package | 484-UBGA (U19) | 484-UBGA (U19) | 484-UBGA (U19) | 484-FBGA | 484-FBGA | 484-UBGA (U19) | 484-FBGA |
| Family | Cyclone V GX | Cyclone V GX | Cyclone V GX | Cyclone V E | Cyclone V GT | Cyclone V GT | Cyclone V E |
| Logic Elements | 77000 | 77000 | 77000 | ~9400 | ~150000 | ~300000 | ~49000 |
| Maximum User I/O | 224 | 224 | 224 | ~224 | ~290 | ~224 | ~224 |
| Transceivers | Up to 3.125 Gbps | Up to 3.125 Gbps | Up to 3.125 Gbps | None (Cyclone V E) | Up to 6.144 Gbps | Up to 6.144 Gbps | None (Cyclone V E) |
| Temperature Grade | Commercial (0C to +85C) | Industrial (-40C to +100C) | Automotive (-40C to +125C) | Commercial (0C to +85C) | Industrial (-40C to +100C) | Automotive (-40C to +125C) | Commercial (0C to +85C) |
| Speed Grade | C8 | I7 | A7 | C7 | I7 | A7 | C8 |
关键差异点
- Industrial temperature variant shares exact 484-UBGA footprint （对比 5CGXBC5C7U19I7N)
- Higher-density Cyclone V GT option exists in same 484-UBGA footprint （对比 5CGTFD9A5U19A7N)
- Lower-cost Cyclone V E option in pin-compatible footprint （对比 5CEBA4F23C8N)
设计说明
Cyclone V GX devices require multiple independent power rails: VCC (1.1 V core), VCCAUX (2.5 V), VCCAUX_RX, VCCAUX_TX, VCCPLL (1.1 V or 2.5 V), VCCPD (2.5 V/3.0 V/3.3 V), and per-bank VCCIO for each I/O bank. Power-on and power-off sequencing must follow the manufacturer's Power-Up and Power-Down Sequences section in the device handbook; failure to sequence correctly can latch-up I/O buffers. Use a multi-rail power IC with programmable ramp rates and PG signals to enforce sequencing. Decoupling should follow the reference design - typically 100 nF X7R per power pin plus 10 uF and 100 uF bulk caps near the supply pins.
Although the 28 nm process keeps static power modest, dynamic power scales with toggle rate and clock frequency. Estimated: at 80% utilization and 250 MHz fabric clock, total power dissipation is typically 3-5 W on a 77K-LE Cyclone V GX design. The 484-UBGA package relies primarily on PCB copper pour for heat removal; allocate at least 4 square inches of 2 oz copper on top and inner layers connected to the central ground pad. For high-toggling or high-transceiver-throughput designs, an internal heat spreader or bottom-mounted heat sink may be required.
The 484-UBGA has a 1.0 mm ball pitch, which is achievable with 4-layer or 6-layer HDI PCB processes (micro-via or laser-drilled stacked vias preferred). Use the manufacturer's pinout guidelines to assign high-speed transceiver channels to the correct ball locations - moving a channel even one ball breaks the AC matching. Provide 100-ohm differential routing for all transceiver pairs, with length matching within 150 mils across a channel. Place AC-coupling capacitors as close to the FPGA transmit pins as the AC-coupling plan requires.
Three common mistakes when designing with the 5CGXBC5C7U19C8N: (1) using a non-AEC-Q100 part in safety-critical automotive designs - migrate to the A7 suffix; (2) forgetting that the C8 speed grade is the slowest commercial grade - designs that need higher Fmax must migrate to C7 or I7; (3) attempting to migrate a U19 484-UBGA design to an F27 672-FBGA without re-running pin assignments - the additional balls expose more I/Os but the ball map is not a superset. Always re-run pin assignment and timing closure in Quartus Prime after any package migration.
Place configuration devices (EPCS/EPCQ flash) within 4 inches of the FPGA configuration pins to avoid signal integrity issues on the AS data line. The JTAG chain should include a 10 kohm pull-up on TCK, TDI, and TMS per the JTAG specification, and a buffer on TDO if the chain is longer than 6 inches. For high-speed designs, dedicate an entire inner PCB layer to GND directly under the FPGA BGA field to provide a low-impedance return path and to control impedance for break-out traces.
合规信息
RoHS and lead-free per Intel product declarations. Commercial temperature grade (0C to +85C) - not AEC-Q100 qualified; choose 5CGXBC5C7U19A7N for automotive. REACH and conflict-minerals compliance per Intel's published CMRT and declaration documents.
