EP20K600CF672C-7 - 600K Gate APEX 20KC FPGA, 672-FCBGA | Altera
MPN: EP20K600CF672C-7 ✗ پایان تولیدEP20K600CF672C-7 نمای کلی
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.
جایگزین‌های drop-in برای EP20K600CF672C-7 — همان پکیج، سازگار پین‌به‌پین. قطعات با پکیج متفاوت که نیاز به تغییر PCB دارند مستثنی هستند.
گونه‌ها در این سری
مدل‌های هم‌سری که جایگزین مستقیم هستند برای EP20K600CF672C-7 (همان فرم‌فاکتور و فوت‌پرینت) — متفاوت در Process Technology, Operating Temperature, Speed Grade, Package, Device Type.
EP20K600CF672C9
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←EP20K600CF672C8
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←EP20K600CF672C-7 حداکثر مقادیر مجاز و مشخصات الکتریکی
| 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 |
| دمای کاری | 0 °C to 85 °C (Commercial) |
| Configuration Interface | EPC (Enhanced Configuration) device family |
| نوع نصب | Surface Mount |
راهنمای پیکربندی پین EP20K600CF672C-7 45 x 45 mm
پیکربندی پین برای EP20K600CF672C-7 (پکیج 45 x 45 mm). این IC دیجیتال شامل GPIO، رابط‌های ارتباطی (UART، SPI، I2C) و پین‌های تغذیه است. برای عملکردهای جایگزین پین و گزینه‌های پیکربندی به دیتاشیت سازنده مراجعه کنید. ضروری برای طراحی سیستم‌های نهفته و چیدمان PCB.
داده پین‌آوت تفصیلی موجود نیست برای EP20K600CF672C-7.
به دیتاشیت برای پیکربندی کامل پین‌ها.
کاربردهای معمول
EP20K600CF672C-7 مناسب است برای 6 کاربردs: 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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
خلاصه محصولات پیشنهادی
داده‌های مرجع مهندسی برای EP20K600CF672C-7 — مقایسه، راهنمای طراحی و اطلاعات انطباق.
راهنمای انتخاب
مقایسه با جایگزین‌ها
| پارامتر | این محصول | 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 |
تفاوت‌های کلیدی
- Highest speed grade (-7) within the APEX 20KC 672-FCBGA family (در مقابلEP20K600CF672C9)
- Maximum I/O count within the APEX 20KC family (در مقابلEP20K600CB652C7)
- Commercial temperature grade with -7 speed grade availability (در مقابلEP20K600CB652I9)
یادداشت‌های طراحی
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.
اطلاعات انطباق
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.