EP20K600CF672C-7 - 600K Gate APEX 20KC FPGA, 672-FCBGA | Altera
料号： EP20K600CF672C-7 ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $2524.76 | $2,524.76 |
| 10 | $2400 | $24,000.00 |
| 100 | $2100 | $210,000.00 |
| 500 | $1850 | $925,000.00 |
| 1,000 | $1620 | $1,620,000.00 |
EP20K600CF672C-7 概述
An FPGA (Field Programmable Gate Array) is a programmable logic device (PLD) that lets designers implement arbitrary digital logic through SRAM-based configuration memory. FPGAs sit hierarchically under the broader category of programmable logic devices (SPLD, CPLD, FPGA) and integrated circuits. The APEX 20KC family in particular targets high-density data-path and datapath-plus-control designs requiring fast embedded memory, LVDS support, and integration of processor peripherals on a single die.
Key features of the EP20K600CF672C-7 include a 1.48 ns propagation delay (speed grade -7), 1.27 mm ball pitch on a 45 x 45 mm substrate, an operating temperature range of 0 to 85 °C (commercial grade, indicated by the C in the part suffix), support for MultiVolt I/O interfacing, and in-system programmability via the Enhanced Configuration (EPC) device family. The combination of high gate count, abundant ESB memory, and rich I/O makes the device suitable for bus-interface glue, telecommunications line cards, and parallel DSP datapaths.
Typical applications for this device include high-speed telecommunications switching, parallel DSP processing, video and imaging pipelines, networking line cards, industrial control logic, and ASIC prototyping. Designers migrating from APEX 20K to APEX 20KC typically gain approximately 35% performance improvement due to the 0.15 µm copper-interconnect process used in 20KC.
When designing with the EP20K600CF672C-7, plan for proper decoupling of the FCBGA power balls, controlled-impedance PCB routing for the LVDS channels, and JTAG-driven configuration through an EPC16 or EPC2 configuration device. The Altera Quartus II design suite supports back-annotation and incremental fitting for this device family.
直接替换替代料： EP20K600CF672C-7 ——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： EP20K600CF672C-7 （相同外形与封装尺寸） ——差异在于 Process Technology, Operating Temperature, Speed Grade, Package, Device Type.
快速对比工具——选择替代料号进行并排对比：
EP20K600CF672C9
✅ 直接替换✓ 有现货
$171 / 个
查看数据手册 →EP20K600CF672C8
✅ 直接替换✓ 有现货
$322.4109 / 个
查看数据手册 →EP20K600CF672C-7 最大额定值与电气特性
| Device Family | APEX 20KC |
| Typical Gates | 600,000 |
| Logic Elements | 24,576 |
| Maximum User I/O | 508 |
| Embedded Memory (ESB) | 311 kbits |
| Number of Terminals | 672 |
| Package Type | 672-BBGA, FCBGA |
| Package Dimensions | 45 x 45 mm |
| Ball Pitch | 1.27 mm |
| Process Technology | 0.18 µm all-layer copper-metal (APEX 20KC) |
| Speed Grade | -7 |
| Propagation Delay | 1.48 ns |
| 工作温度 | 0 °C to 85 °C (Commercial) |
| Configuration Interface | EPC (Enhanced Configuration) device family |
| 安装类型 | Surface Mount |
EP20K600CF672C-7 45 x 45 mm 引脚配置指南
EP20K600CF672C-7（45 x 45 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： EP20K600CF672C-7.
请参阅 数据手册 以查看完整引脚配置。
典型应用
EP20K600CF672C-7 适用于 6 应用s: Telecommunications Line Card Design, Parallel DSP Datapath Implementation, Video and Imaging Pipeline, Networking Switch Fabric Glue Logic, ASIC Prototyping Platform, Industrial Control Logic Platform.
Telecommunications Line Card Design
The EP20K600CF672C-7's 600,000 typical gates and 508 user I/Os make it well suited for telecom line cards that aggregate multiple E1/T1 or Ethernet channels. The 1.48 ns propagation delay enables high-speed cell processing, while the 311 kbits of embedded dual-port RAM store per-channel context. Compared with ASIC alternatives the FPGA offers flexible late-stage protocol updates. Designers typically pair the device with external PHY transceivers and a TDM bus, using Quartus II for fitting and Static Timing Analysis. Industrial-grade variants are recommended for outdoor cabinet deployments.
推荐
Parallel DSP Datapath Implementation
The APEX 20KC's LAB-rich architecture with Embedded System Blocks is ideal for parallel DSP datapaths such as FFT pipelines, FIR filters, and Reed-Solomon codecs. The 24,576 logic elements and 311 kbits of dual-port memory allow wide data-path words with on-chip coefficient storage. The -7 speed grade's 1.48 ns tPD supports 100+ MHz systolic operation. Compared with discrete DSP processors the FPGA offers deterministic latency and concurrent multiply-accumulate paths. Designers commonly implement FIR/FFT kernels in VHDL or Verilog and pipeline across ESBs for sample-by-sample throughput.
推荐
Video and Imaging Pipeline
With 508 user I/Os and abundant embedded memory, the EP20K600CF672C-7 can absorb wide video buses (RGB + sync + clock) and implement real-time pixel processing for camera pipelines, frame grabbers, and display controllers. The LVDS-capable I/Os support high-speed serializer/deserializer interfaces to image sensors. The 311 kbits of dual-port RAM hold line buffers and color-conversion tables. Versus an ASIC, the FPGA enables rapid sensor-protocol updates. Designers typically route pixel data through a chain of pipeline stages using LAB registers and ESB-backed FIFOs.
推荐
Networking Switch Fabric Glue Logic
The EP20K600CF672C-7 is frequently used to implement glue logic between network processors, switch fabrics, and PHY interfaces in enterprise switches. The high I/O count (508) handles multiple Gigabit Ethernet MACs, SPI/PCI interfaces, and management buses. The 1.48 ns propagation delay supports 100 MHz+ internal buses, and the embedded memory buffers packet descriptors. Compared with CPLDs the FPGA handles full packet-processing pipelines plus statistics counters. Designers commonly place the FPGA between the BCM switch ASIC and the front-panel PHYs with JTAG-bound configuration.
推荐
ASIC Prototyping Platform
Engineers commonly use the EP20K600CF672C-7 as a hardware prototyping vehicle for ASIC designs in the 300K to 600K gate range. The APEX 20KC architecture supports RTL synthesis in Quartus II, allowing early software development and system validation months before ASIC tape-out. The 672-FCBGA package exposes enough I/Os to map the full ASIC perimeter, and the 311 kbits of embedded memory approximate many ASIC SRAM blocks. Designers partition the ASIC across one or more APEX 20KC FPGAs and use JTAG-based multi-device configuration chains.
推荐
Industrial Control Logic Platform
The EP20K600CF672C-7 supports industrial automation controllers where multiple motor-control loops, encoder interfaces, and fieldbus protocols must coexist on one programmable platform. The 508 user I/Os handle multi-axis encoder inputs, PWM outputs, and CAN/EtherCAT connections. The embedded dual-port RAM stores per-axis trajectory tables, and the -7 speed grade's 1.48 ns tPD enables 200 kHz+ current-loop rates. Designers integrate soft-CPU cores (Nios or custom) for supervisory logic and use ESBs for high-speed quadrature capture. Industrial temperature variants (CB652I9, etc.) extend deployment to harsh environments.
推荐
推荐产品汇总
工程参考数据： EP20K600CF672C-7 ——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 | EP20K600CF672C9 | EP20K600CF672C8 | EP20K600CB652C7 | EP20K600CB652C9 | EP20K600CB652I9 |
|---|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera | Altera |
| Package | 672-FCBGA (45x45 mm, 1.27 mm pitch) | 672-FCBGA (same) | 672-FCBGA (same) | 652-FBGA (smaller, 20 fewer balls) | 652-FBGA (smaller, 20 fewer balls) | 652-FBGA (smaller, industrial) |
| Speed Grade | -7 (1.48 ns tPD) | -9 (slower tPD) | -8 (intermediate tPD) | -7 (1.48 ns tPD, same as target) | -9 (slower tPD) | -9 (slower tPD, industrial) |
| Typical Gates | 600,000 | 600,000 (same die) | 600,000 (same die) | 600,000 (same die) | 600,000 (same die) | 600,000 (same die) |
| Maximum User I/O | 508 | 508 | 508 | 488 (652 balls = fewer I/Os) | 488 | 488 |
| Operating Temperature | 0 to 85 °C (Commercial) | 0 to 85 °C (Commercial) | 0 to 85 °C (Commercial) | 0 to 85 °C (Commercial) | 0 to 85 °C (Commercial) | -40 to 100 °C (Industrial) |
| Embedded Memory (ESB) | 311 kbits | 311 kbits (same die) | 311 kbits (same die) | 311 kbits (same die) | 311 kbits (same die) | 311 kbits (same die) |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
关键差异点
- Highest speed grade (-7) within the APEX 20KC 672-FCBGA family （对比 EP20K600CF672C9)
- Maximum I/O count within the APEX 20KC family （对比 EP20K600CB652C7)
- Commercial temperature grade with -7 speed grade availability （对比 EP20K600CB652I9)
设计说明
The 672-FCBGA package uses a 45 x 45 mm substrate with 1.27 mm ball pitch, requiring a multilayer PCB with via-in-pad or microvia technology for reliable BGA assembly. Decouple each VCCINT and VCCIO power pin with a 0.1 µF X7R ceramic placed within 2 mm of the ball, plus bulk 10 µF tantalum capacitors distributed across the power planes. Maintain continuous ground and power planes under the BGA to control return-current paths and minimize inductance for the simultaneous-switching output (SSO) noise.
Do not assume the EP20K600CF672C-7 can be hot-swapped with the EP20K600CB652C7 (652-ball BGA). The CB652 variant has 20 fewer I/O balls and a smaller 33 x 33 mm body, so a PCB designed for the 672-FCBGA cannot accept the 652-FBGA without rework. When migrating, also verify that the unused balls of the 672 package are still defined as power/ground in the 652 pinout to avoid floating inputs. Configuration bitstream files are not interchangeable across packages because the I/O count differs.
LVDS channels on the APEX 20KC family require matched-length differential pairs with 100 Ω differential impedance and length matching to within 50 mil (1.27 mm). Route each LVDS pair on the same PCB layer with no more than two vias to minimize impedance discontinuities. Keep LVDS signals at least 3W (3 × trace width) away from single-ended signals to control crosstalk. The MultiVolt I/O feature requires per-bank VCCIO supplies; ensure bank voltages (1.5 V, 1.8 V, 2.5 V, 3.3 V) are properly decoupled and isolated.
合规信息
RoHS, REACH, lead-free, and halogen-free compliance status was not present in the verified web data. The APEX 20KC family is obsolete; for new designs with strict compliance requirements, migrate to a current-generation Cyclone IV/V or MAX 10 device with documented RoHS/REACH declarations.