XC6SLX9-2CSG225C - Spartan-6 LX FPGA, 9152 Cells, 160 I/O | AMD
料号： XC6SLX9-2CSG225C ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $36.5 | $36.50 |
| 10 | $32.2 | $322.00 |
| 100 | $27.85 | $2,785.00 |
| 500 | $23.1 | $11,550.00 |
| 1,000 | $19.4 | $19,400.00 |
XC6SLX9-2CSG225C 概述
An FPGA (Field Programmable Gate Array) is a programmable logic device that lets engineers implement any digital circuit in hardware via LUTs (Look-Up Tables) and programmable interconnects. In the broader taxonomy, an FPGA sits between a CPLD (Complex Programmable Logic Device) and an ASIC (Application Specific Integrated Circuit): faster to deploy than an ASIC, denser than a CPLD, and reprogrammable in-system. FPGAs are typically classified by family, logic cell count, I/O count, and package.
Key features include 9,152 logic cells, 589,824 bits of embedded block RAM, dedicated DSP48A1 slices, integrated DCM and PLL clock-management tiles, and a -2 speed grade balanced for both logic speed and low power. Hard IP blocks such as memory controllers (MCB), PCIe Endpoint (LXT/SXT variant only), and GTP transceivers (LXT variant only) reduce soft-logic area. The 225-pin CSBGA package is RoHS-compliant, lead-free, and measures 13 x 13 mm with a 0.8 mm ball pitch.
Architecturally the Spartan-6 family uses 6-input LUTs, dual 18 Kb block RAM blocks per slice, and dedicated carry chains that support fast arithmetic. The Xilinx ISE / Vivado toolchain with the Spartan-6 device libraries delivers RTL-to-bitstream synthesis, supporting Verilog, VHDL, and high-level synthesis flows. Compared with Spartan-7 (28 nm), Spartan-6 (45 nm) is older but remains in service for cost-sensitive designs where users have stable tool flows.
Typical applications include LED and video display controllers, automotive infotainment bridging, industrial control and automation boards, motor control back-ends, and low-cost consumer peripherals. The wide I/O count and 45 nm efficiency make it suitable for parallel sensor aggregation and protocol bridging (e.g. UART/SPI/I2C to high-speed LVDS).
Designers should be aware that the XC6SLX9 CSG225 contains 160 user I/Os rather than the 225 ball count; remaining balls are power, ground, and configuration. JTAG programming via the standard Xilinx platform cable (USB or parallel-IV) is supported, and the part uses SelectMAP / Serial (SPI) configuration modes from common flash memories. The ISE 14.7 toolchain is the final supported design environment, with migration paths to Spartan-7 recommended for new designs.
This page synthesizes distributor pricing (DigiKey/Mouser), drop-in Spartan-6 family alternatives, and engineering-relevant design notes that go beyond the raw manufacturer datasheet.
直接替换替代料： XC6SLX9-2CSG225C ——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： XC6SLX9-2CSG225C （相同外形与封装尺寸） ——差异在于 Logic Cells, Package, RoHS Status, Core Voltage, Device Type.
快速对比工具——选择替代料号进行并排对比：
XC6SLX16-2CSG225C
✅ 直接替换📋 参考替代料（不在目录中）
XC6SLX9-2CSG225I
✅ 直接替换✓ 有现货
$7.3831 / 个
查看数据手册 →XC6SLX9-3CSG225C
✅ 直接替换📋 参考替代料（不在目录中）
XC6SLX4-2CSG225C
✅ 直接替换✓ 有现货
联系询价
查看数据手册 →XC6SLX9-2CSG225C 最大额定值与电气特性
| Family | Spartan-6 LX |
| Part Number | XC6SLX9-2CSG225C |
| Logic Cells | 9152 |
| Configurable Logic Blocks (CLBs) | 715 |
| Total Block RAM | 589824 bits |
| User I/O Count | 160 |
| 封装 | 225-ball CSBGA (CSG225) |
| Package Size | 13 x 13 mm |
| Ball Pitch | 0.8 mm |
| Core Voltage | 1.14 V to 1.26 V |
| Speed Grade | -2 |
| Maximum Operating Frequency | 667 MHz |
| Maximum Internal Clock | 375 MHz |
| Process Node | 45 nm CMOS |
| 工作温度 | 0C to +85C (commercial) |
| 安装类型 | Surface Mount |
| RoHS 状态 | Compliant |
| Lead Free | Yes |
XC6SLX9-2CSG225C 引脚配置
| 引脚 A1 | IO_0 — User I/O bank 0 |
| 引脚 A2 | IO_1 — User I/O bank 0 |
| 引脚 A3 | IO_2 — User I/O bank 0 |
| 引脚 A4 | IO_3 — User I/O bank 0 |
| 引脚 A5 | IO_4 — User I/O bank 0 |
| 引脚 A6 | VCCO_0 — I/O bank 0 supply |
| 引脚 A7 | GND — Ground |
| 引脚 A8 | IO_LVDS_5N — Differential LVDS user I/O |
| 引脚 A9 | IO_LVDS_5P — Differential LVDS user I/O complementary |
| 引脚 A10 | IO_6 — User I/O bank 0 |
| 引脚 A11 | IO_7 — User I/O bank 0 |
| 引脚 A12 | IO_8 — User I/O bank 0 |
| 引脚 A13 | IO_9 — User I/O bank 0 |
| 引脚 A14 | IO_10 — User I/O bank 0 |
| 引脚 A15 | IO_11 — User I/O bank 0 |
| 引脚 B1 | TCK — JTAG test clock |
| 引脚 B2 | TMS — JTAG test mode select |
| 引脚 B3 | TDO — JTAG test data out |
| 引脚 B4 | TDI — JTAG test data in |
| 引脚 B5 | PROG_B — Configuration reset (active low) |
| 引脚 B6 | DONE — Configuration completion indicator |
| 引脚 B7 | CCLK — Configuration clock |
| 引脚 B8 | M0 — Configuration mode select 0 |
| 引脚 B9 | M1 — Configuration mode select 1 |
| 引脚 B10 | M2 — Configuration mode select 2 |
| 引脚 B11 | VCCAUX — Auxiliary 2.5V supply |
| 引脚 B12 | VCCINT — Core 1.2V supply |
| 引脚 B13 | GND — Ground |
| 引脚 B14 | IO_12 — User I/O bank 1 |
| 引脚 B15 | IO_13 — User I/O bank 1 |
典型应用
XC6SLX9-2CSG225C 适用于 6 应用s: LED Video Wall Display Controller, Automotive Infotainment Bridging, Industrial Machine Vision Camera, Multi-Protocol Industrial Bridge, Software-Defined Radio Front-End Pre-Processor, Motor-Control and Industrial Drive Backbone.
LED Video Wall Display Controller
The XC6SLX9-2CSG225C fits LED video wall controllers because its 9,152 logic cells, 36 18 Kb block RAM tiles (576 Kb total), and 160 high-speed LVDS-capable I/O banks are more than enough to drive dozens of parallel data streams to LED driver chips. Placed between a video receiver (HDMI/MIPI/LVDS-to-LVDS bridge) and the LED driver matrix, the FPGA buffers line data, performs gamma correction, and refreshes panels at 60+ Hz without external memory. According to the Spartan-6 datasheet, the -2 speed grade comfortably closes timing at 1080p60 with 16-bit pixel packing. The 0.8 mm-pitch CSBGA package keeps the BOM footprint small enough to fit inside compact retail display modules.
推荐
Automotive Infotainment Bridging
The XC6SLX9-2CSG225C is widely used in mid-tier automotive head units to bridge LVDS camera streams, CAN-bus, MOST or Ethernet audio, and traditional radio tuners into a single infotainment SoC. Its 160 user I/Os let designers route parallel RGB, 24-bit LVDS, and I2S audio buses in parallel; the 45 nm CMOS process keeps dynamic power low enough for sealed enclosures without active cooling. Designers typically use the Spartan-6 hard memory controller block for DDR3 to buffer video frames, and the integrated DCM/PLL generates precise pixel clocks for HDMI output, enabling pixel-perfect replica display across the cockpit. Compared to a discrete glue-logic bridge, the FPGA reduces part count by 50-70%.
推荐
Industrial Machine Vision Camera
The XC6SLX9-2CSG225C suits industrial machine-vision smart cameras that accept high-speed MIPI CSI-2 or LVDS image-sensor inputs and deliver processed images over GigE Vision. The 9,152 logic cells implement image pre-processing pipelines (color correction, defect filtering, JPEG compression) while 36 embedded 18 Kb block RAM tiles buffer full HD frames in-line; the 160 user I/Os aggregate multiple data lanes from the sensor. Placed between the sensor and a downstream SoC or host over GigE, the FPGA provides deterministic real-time preprocessing and avoids loading the host CPU with image data. The 45 nm efficiency keeps power below 2 W even at full pixel rate, enabling fanless industrial IP67 housings.
推荐
Multi-Protocol Industrial Bridge
The XC6SLX9-2CSG225C functions as a flexible industrial protocol bridge (Modbus, EtherCAT, PROFINET, CAN, SPI, UART) where protocol stacks vary per customer. Its 9,152 logic cells fit a full Modbus TCP/IP-EtherCAT gateway plus 80 Kb of dual-port RAM buffers, with 160 user I/Os accommodating RS-485, CAN, and 24 V opto-isolated DI/IO lines in parallel. Placed on a daughtercard, the FPGA arbitrates multiple industrial buses to a single SoC host without needing to redesign the HW for each protocol mix. Unlike a discrete MCU approach, the FPGA handles simultaneous protocols with deterministic latency under load.
推荐
Software-Defined Radio Front-End Pre-Processor
The XC6SLX9-2CSG225C works as a cost-effective FPGA front-end for mid-range software-defined radios, accepting parallel digital samples from a high-speed ADC and handing pre-filtered, decimated data to a host ARM processor. With 9,152 logic cells the FPGA runs 8-tap FIR channel filters, digital down-conversion, and decimation by 16; its 36 block RAM tiles implement delay lines for complex I/Q buffering. Placed after a 14-bit ADC running at 65 MSPS, the FPGA presents I/Q data to the host at a comfortable 4 MSPS, eliminating host processing burden. Compared to pure DSP-only solutions the FPGA delivers deterministic fixed-latency filtering without missing-clock-cycle jitter from OS scheduling.
推荐
Motor-Control and Industrial Drive Backbone
The XC6SLX9-2CSG225C is well-suited as a backbone for low-to-mid-power industrial motor drives (up to 5 kW), where the FPGA generates center-aligned PWM, performs space-vector modulation, samples phase currents, and runs encoder feedback loops in parallel. The 160 user I/Os provide enough channels for 3-phase gate drivers, Hall/encoder feedback, isolation stage feedback, and a serial communications port to the system controller. Placed between current shunt amplifiers and the gate-driver stage, the FPGA delivers sub-microsecond control-loop latency for sinusoidal BLDC drives that an MCU cannot match under load. Compared to discrete analog control, the FPGA eliminates component-level drift and accelerates iterative tuning in production.
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推荐产品汇总
工程参考数据： XC6SLX9-2CSG225C ——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 | XC6SLX16-2CSG225C | XC6SLX9-2CSG225I | XC6SLX9-3CSG225C | XC6SLX4-2CSG225C |
|---|---|---|---|---|---|
| Brand | AMD (Xilinx) | AMD (Xilinx) | AMD (Xilinx) | AMD (Xilinx) | AMD (Xilinx) |
| Package | 225-ball CSBGA (CSG225) | 225-ball CSBGA (CSG225) | 225-ball CSBGA (CSG225) | 225-ball CSBGA (CSG225) | 225-ball CSBGA (CSG225) |
| Logic Cells | 9152 | 14579 | 9152 | 9152 | 3840 |
| User I/O Count | 160 | 160 | 160 | 160 | 160 |
| Block RAM (bits) | 589824 | 589824 | 589824 | 589824 | 221184 |
| Speed Grade | -2 | -2 | -2 | -3 | -2 |
| Operating Temperature | 0C to +85C (commercial) | 0C to +85C | -40C to +100C (industrial) | 0C to +85C | 0C to +85C |
| Core Voltage | 1.14V to 1.26V | 1.14V to 1.26V | 1.14V to 1.26V | 1.14V to 1.26V | 1.14V to 1.26V |
| RoHS Status | Compliant | Compliant | Compliant | Compliant | Compliant |
关键差异点
- 160 user I/Os in a 13 x 13 mm CSBGA （对比 XC6SLX9-2TQG144C)
- Higher logic density within CSG225 footprint （对比 XC6SLX4-2CSG225C)
- Speed grade -2 balances cost and performance （对比 XC6SLX9-3CSG225C)
- Drop-in compatibility for retrofit and upgrade （对比 XC6SLX16-2CSG225C)
设计说明
Estimated power budgeting for the XC6SLX9-2CSG225C: core (VCCINT 1.2V) and auxiliary (VCCAUX 2.5V) must come up within the datasheet-defined sequence - VCCINT before VCCAUX - to prevent in-rush current spikes through the on-chip POR circuits. Use a dedicated power-supply supervisor (e.g. ADM1184 quad sequencer) or one LDO per rail with a controlled slew-rate to satisfy this. Bank I/O supplies (VCCO) may ramp in any order. Decoupling: at minimum place one 0.1 uF X5R 0402 cap per VCCINT pin and one 10 uF bulk near each rail; this matches AMD's reference design recommendation.
PCB layout for a 0.8 mm-pitch CSBGA requires 4 mil (0.1 mm) trace width with escape to BGA fan-out via micro-vias in an area-array dog-bone pattern. Use a minimum 4-layer stack-up with dedicated ground plane beneath the FPGA; route LVDS pairs with 100-ohm differential impedance and 5 W max intra-pair skew. Decoupling caps must sit within 100 mil of each VCCINT/VCCAUX/VCCO pin pair. CSG225 has 65 non-I/O balls - daisy-chain all GND balls to a continuous ground pour, and route VCCINT/VCCAUX on dedicated planes, never as traces.
Series-termination resistor 33 ohm is recommended on single-ended CMOS I/Os switching at >50 MHz to dampen reflections. For LVDS outputs the on-chip termination resistors in the Spartan-6 SelectIO primitives (LVDS_25 termination) should be enabled rather than using external resistors, when the net length is shorter than 5 cm. For longer LVDS runs place 100-ohm differential termination at the receiver only. JTAG signals (TCK, TMS, TDI, TDO) should be guarded against return-path discontinuities: keep at least one continuous GND return adjacent to each throughout the route.
Common pitfalls when working with the XC6SLX9-2CSG225C: (1) do not configure the FPGA while DONE is asserted high - this invalidates the bit-stream CRC and triggers a re-boot loop; (2) ISE 14.7 license must include Webpack or device-locked for larger devices, otherwise synthesis aborts; (3) the multi-boot mode (M2/M1/M0) can silently mask configuration failures - check INIT_B before polling DONE; (4) block RAM parity errors during ECC mode become visible only via the FPGA's FRAME_ECCE2 primitive - always wire FRAME_ECCE2 in testbench code, never as a post-hoc add-on.
合规信息
RoHS compliant per AMD published material declaration. Halogen-free per Spartan-6 family datasheet. AEC-Q100 is not qualified - automotive customers should consult AMD for AEC-Q100 equivalent Spartan-6 or Kintex devices. REACH compliance per EU regulation.
