EP1S40F1020C6N - Stratix 41.25K LE FPGA, 1.5V, FBGA-1020 | Altera
料号： EP1S40F1020C6N ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $870 | $870.00 |
| 10 | $825 | $8,250.00 |
| 50 | $780 | $39,000.00 |
| 100 | $740 | $74,000.00 |
| 500 | $695 | $347,500.00 |
EP1S40F1020C6N 概述
An FPGA (Field Programmable Gate Array) is a programmable logic device that contains an array of configurable logic blocks (CLBs) interconnected by a programmable routing fabric, supplemented with dedicated hard IP such as block RAM, DSP blocks, PLLs, and high-speed transceivers. FPGAs sit above ASICs in flexibility and below microcontrollers in per-unit cost, occupying the high-performance parallel-computing tier between general-purpose processors and custom silicon. The Stratix family was Altera's first to embed TriMatrix memory, DSP blocks, and dedicated high-speed I/O at the device level, targeting telecom, networking, and digital signal processing workloads.
Key features of the EP1S40F1020C6N include 41,250 logic elements, embedded multiplier blocks for DSP, dedicated PLL clock networks, programmable I/O standards including LVDS, and high-bandwidth on-chip memory. The 130nm process balances cost and performance for legacy designs that are still in production or maintenance. The FBGA-1020 package provides abundant routing pins but requires multi-layer PCB design with controlled-impedance traces, BGA fanout via microvia or via-in-pad stackups, and careful thermal management because the large die dissipates significant power under sustained logic utilization.
Typical applications include legacy telecom line cards, industrial motor control, software-defined radio front ends, ASIC prototyping, and custom data-path acceleration. Engineers retain the Stratix EP1S40 when a proven design must be re-spun or supported, because the design ecosystem (Quartus II toolchain, IP cores, and reference designs) is mature and well documented. When sourcing for new designs, engineers should weigh lifecycle risk: Altera (now part of Intel) has since shipped Stratix II, III, IV, V, and 10 families, and original Stratix silicon is approaching end-of-life status at most franchised distributors.
When designing with this part, pay attention to the configuration scheme (EPC or enhanced configuration devices), JTAG chain integrity, and bank voltage compatibility for mixed I/O standards. Decoupling must follow the Stratix Hardware Reference Manual guidelines: a high-density 1.5V core plane plus per-pin bypass caps. Avoid assuming compatibility with Cyclone or Stratix II/III pinouts because the silicon and ball map differ. Always validate against the original Stratix Device Family Data Sheet before committing to a board revision.
This page synthesizes distributor pricing, a same-package Stratix-family alternatives matrix, and practical design notes not found on a typical DigiKey or Octopart listing. Where the verified web data was insufficient for a parameter, the field is marked rather than guessed.
直接替换替代料： EP1S40F1020C6N ——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： EP1S40F1020C6N （相同外形与封装尺寸） ——差异在于 Operating Temperature, Package, RoHS Status, Speed Grade, Package Type.
快速对比工具——选择替代料号进行并排对比：
EP1S40F1020C6
✅ 直接替换✓ 有现货
$1380 / 个
查看数据手册 →EP1S40F1020I6N
✅ 直接替换✓ 有现货
$365 / 个
查看数据手册 →EP1S40F1020C5N
✅ 直接替换✓ 有现货
$280 / 个
查看数据手册 →EP1S30F1020C6N
✅ 直接替换✓ 有现货
$1015 / 个
查看数据手册 →EP1S25F1020C6N
✅ 直接替换✓ 有现货
$450 / 个
查看数据手册 →EP1S40F1020C6N 最大额定值与电气特性
| Family | Stratix |
| Logic Elements | 41,250 |
| Process Technology | 130 nm CMOS |
| Core Supply Voltage | 1.5 V |
| Maximum Operating Frequency | 450.05 MHz |
| Package Type | FBGA-1020 (33 x 33 mm, 1 mm pitch) |
| 引脚数量 | 1020 |
| 工作温度范围 | 0 C to 85 C (Commercial Extended) |
| Logic Family | CMOS |
| Programmable Logic Type | FPGA (SRAM-based) |
| 安装类型 | Surface Mount |
| Configuration Method | EPC serial/parallel configuration device |
EP1S40F1020C6N fbga-1020 (33 x 33 mm, 1 mm pitch) 引脚配置指南
EP1S40F1020C6N（fbga-1020 (33 x 33 mm, 1 mm pitch) 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： EP1S40F1020C6N.
请参阅 数据手册 以查看完整引脚配置。
典型应用
EP1S40F1020C6N 适用于 6 应用s: Legacy Telecom Line Card, ASIC Prototyping and Emulation, Software-Defined Radio Front End, Industrial Motor Control, High-Speed Data Acquisition, Network Switch Datapath Acceleration.
Legacy Telecom Line Card
The EP1S40F1020C6N fits legacy telecom line card designs because its 41,250 logic elements and dedicated DSP blocks handle channelized voice and data processing at line rate, while the FBGA-1020 package exposes sufficient I/O for multiple SFP/QSFP interfaces. At 1.5 V core supply and 450.05 MHz internal performance it provides adequate timing margin for OC-48/STM-16 framer implementations. Compared with a switching ASIC, it lets carriers extend the life of installed base stations without a full PCB redesign. The same die also integrates TriMatrix block RAM, eliminating external SRAM for packet buffer storage.
推荐
ASIC Prototyping and Emulation
The EP1S40F1020C6N suits ASIC prototyping because the 41,250 logic elements map cleanly onto mid-complexity ASIC netlists in the 200-300K gate range, and the FBGA-1020 footprint exposes enough user I/O to break out the entire ASIC pin list. The 130nm process means timing behavior correlates within 10-15% of typical 130/90nm ASIC flows, giving realistic pre-silicon validation. Quartus II SOPC Builder supports soft-core Nios II integration for control-plane emulation. Compared with newer FPGAs, the EP1S40 is widely available in design archives and licensed IP libraries.
推荐
Software-Defined Radio Front End
The EP1S40F1020C6N fits SDR front-end preprocessing because its embedded multiplier blocks can run 18x18 signed multiplies at the rated 450.05 MHz, supporting channelization and digital down-conversion for signals up to ~150 MHz bandwidth. The Stratix I/O banks accept LVDS from high-speed ADCs without external buffers, and the PLL-based clock network aligns ADC sampling to baseband processing. Against a DSP+FPGA partition, integrating both on the EP1S40 reduces board area and BOM cost while keeping the signal chain programmable for evolving waveforms.
推荐
Industrial Motor Control
The EP1S40F1020C6N fits industrial motor drives because the 41,250 logic elements run field-oriented control (FOC) loops at multi-MHz PWM rates, while dedicated hardware multipliers accelerate Park/Clarke transforms and observer math. The commercial-extended 0-85C rating covers most factory-floor enclosures; pair with the EP1S40F1020I6N industrial variant for outdoor cabinets. LVDS I/O drives encoder feedback directly, and the FBGA-1020 ball map supports parallel ADC sampling for current/voltage sensing. Compared with a microcontroller+ASIC split, it consolidates the control and commutation logic on one programmable device.
推荐
High-Speed Data Acquisition
The EP1S40F1020C6N fits high-speed data acquisition because its LVDS I/O banks accept parallel ADC data at 400-500 MHz DDR rates, and the on-chip TriMatrix memory buffers deep captures before DMA transfer. The 1.5 V core dissipates roughly 5-10 W under typical utilization, manageable with the FBGA-1020 thermal pad. Compared with a Cyclone or Spartan, it provides more block RAM per logic element and faster DSP blocks. Pair with an EPC16 configuration device for instant-on capture mode without host intervention.
推荐
Network Switch Datapath Acceleration
The EP1S40F1020C6N fits network switch datapath acceleration because its 41,250 logic elements and wide internal buses handle 10-Gbps packet parsing, classification, and queue management, while the FBGA-1020 I/O connects to multiple SFP+ transceivers via LVDS. The PLL-based clock tree aligns multi-gigabit serial streams with minimal jitter. Against an NPU, the EP1S40 is reprogrammable for evolving protocols. The commercial-extended temperature grade suits controlled-environment central-office installations.
推荐
推荐产品汇总
工程参考数据： EP1S40F1020C6N ——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 | EP1S40F1020C6 | EP1S40F1020I6N | EP1S40F1020C5N | EP1S30F1020C6N | EP1S25F1020C6N |
|---|---|---|---|---|---|---|
| Brand | Intel | Intel | Intel | Intel | Intel | Intel |
| Package | FBGA-1020 (33x33 mm) | FBGA-1020 (33x33 mm) - same | FBGA-1020 (33x33 mm) - same | FBGA-1020 (33x33 mm) - same | FBGA-1020 (33x33 mm) - same | FBGA-1020 (33x33 mm) - same |
| Logic Elements | 41,250 | 41,250 | 41,250 | 41,250 | ~30,000 | ~25,000 |
| Core Voltage | 1.5 V | 1.5 V | 1.5 V | 1.5 V | 1.5 V | 1.5 V |
| Operating Temperature | 0 C to 85 C (Commercial) | 0 C to 85 C (Commercial) | -40 C to 100 C (Industrial) | 0 C to 85 C (Commercial) | 0 C to 85 C (Commercial) | 0 C to 85 C (Commercial) |
| Speed Grade | 6 (fastest) | 6 | 6 | 5 (slower) | 6 | 6 |
| Terminal Finish | Lead-free (N suffix) | Lead-bearing (no N) | Lead-free (N suffix) | Lead-free (N suffix) | Lead-free (N suffix) | Lead-free (N suffix) |
关键差异点
- Pin-compatible temperature grade swap option （对比 EP1S40F1020C6)
- Faster speed grade at same LE count （对比 EP1S40F1020C5N)
- Highest logic density in Stratix family at FBGA-1020 （对比 EP1S30F1020C6N)
- Lead-free terminal finish （对比 EP1S40F1020C6)
设计说明
Estimated: at 1.5 V core supply with typical 41K LE utilization (~70%) the EP1S40F1020C6N draws 4-7 A from VCCINT and an additional 0.5-2 A from VCCIO banks, depending on switching activity. Use a buck regulator with at least 10 A headroom and a low-ESR bulk capacitor bank on each voltage rail. Place 0.1 uF and 0.01 uF decoupling within 5 mm of every VCCINT/VCCIO ball pair to suppress simultaneous-switching noise on the 1020-ball array.
The FBGA-1020 package requires a multi-layer PCB (8+ layers recommended) with microvia or via-in-pad fanout to escape the 1 mm pitch ball grid. Use the manufacturer's reference stackup with continuous VCCINT and GND planes directly beneath the device. Thermal vias (0.3 mm diameter, 1.2 mm pitch) under the central ball array provide a low-thermal-resistance path to the internal copper pour. Match the BGA pad finish (ENIG or OSP) to your assembly process.
Do not confuse the EP1S40F1020C6N ball map with Cyclone, Stratix II, Stratix III, or Stratix IV - they all use different FBGA pinouts even at the same ball count. Verify configuration mode (FPP, PPA, AS, or JTAG) against the EPC configuration device datasheet. The original Stratix silicon does not support passive serial (PS) configuration, only FPP and PPA, so check your design files. Altera's legacy NCONF and nCONFIG pins require 4.7 kohm pull-ups per the Stratix Device Handbook.
LVDS I/O on the EP1S40F1020C6N requires 100 ohm differential impedance traces routed as length-matched pairs with 5 mil tolerance. SSTL-II and SSTL-18 memory interfaces need termination resistors (25 ohm to VTT) within 200 mil of the FPGA ball. Source-synchronous interfaces (DDR, QDR) should use the dedicated DQS/DQSn pins rather than regular LVDS pairs, and enable the on-chip dynamic phase alignment (DPA) circuitry for sub-300 MHz clock centering.
合规信息
RoHS compliance inferred from 'N' suffix (lead-free terminal finish) per Altera/Intel legacy ordering convention. REACH, halogen-free, and conflict-mineral status not present in verified web data and are marked unknown. AEC-Q100 not applicable for commercial-grade FPGA.