XC6SLX9-2CSG225C - Spartan-6 LX FPGA, 9152 Cells, 160 I/O | AMD
MPN: XC6SLX9-2CSG225C ✓ Hoạt độngXC6SLX9-2CSG225C Tóm tắt
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.
Bộ thay thế dễ dàng lắp đặt cho XC6SLX9-2CSG225C — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với XC6SLX9-2CSG225C (cùng hình factor và footprint) — khác nhau ở Logic Cells, Device Type, Package, Ball Pitch, Lead-Free Status.
XC6SLX16-2CSG225C
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →XC6SLX9-2CSG225I
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →XC6SLX9-3CSG225C
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
XC6SLX4-2CSG225C
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →XC6SLX9-2CSG225C Tỷ lệ tối đa & tính chất điện
| 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 |
| Hộp | 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 |
| Nhiệt độ hoạt động | 0C to +85C (commercial) |
| Kiểu lắp đặt | Surface Mount |
| Trạng thái RoHS | Compliant |
| Lead Free | Yes |
Cấu hình chân XC6SLX9-2CSG225C
| Chân A1 | IO_0 — User I/O bank 0 |
| Chân A2 | IO_1 — User I/O bank 0 |
| Chân A3 | IO_2 — User I/O bank 0 |
| Chân A4 | IO_3 — User I/O bank 0 |
| Chân A5 | IO_4 — User I/O bank 0 |
| Chân A6 | VCCO_0 — I/O bank 0 supply |
| Chân A7 | GND — Ground |
| Chân A8 | IO_LVDS_5N — Differential LVDS user I/O |
| Chân A9 | IO_LVDS_5P — Differential LVDS user I/O complementary |
| Chân A10 | IO_6 — User I/O bank 0 |
| Chân A11 | IO_7 — User I/O bank 0 |
| Chân A12 | IO_8 — User I/O bank 0 |
| Chân A13 | IO_9 — User I/O bank 0 |
| Chân A14 | IO_10 — User I/O bank 0 |
| Chân A15 | IO_11 — User I/O bank 0 |
| Chân B1 | TCK — JTAG test clock |
| Chân B2 | TMS — JTAG test mode select |
| Chân B3 | TDO — JTAG test data out |
| Chân B4 | TDI — JTAG test data in |
| Chân B5 | PROG_B — Configuration reset (active low) |
| Chân B6 | DONE — Configuration completion indicator |
| Chân B7 | CCLK — Configuration clock |
| Chân B8 | M0 — Configuration mode select 0 |
| Chân B9 | M1 — Configuration mode select 1 |
| Chân B10 | M2 — Configuration mode select 2 |
| Chân B11 | VCCAUX — Auxiliary 2.5V supply |
| Chân B12 | VCCINT — Core 1.2V supply |
| Chân B13 | GND — Ground |
| Chân B14 | IO_12 — User I/O bank 1 |
| Chân B15 | IO_13 — User I/O bank 1 |
Ứng dụng tiêu biểu
XC6SLX9-2CSG225C phù hợp cho 6 Áp dụngs: 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.
Được đề xuất
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%.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho XC6SLX9-2CSG225C — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | 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 |
Bảo phân biệt quan trọng
- 160 user I/Os in a 13 x 13 mm CSBGA (vsXC6SLX9-2TQG144C)
- Higher logic density within CSG225 footprint (vsXC6SLX4-2CSG225C)
- Speed grade -2 balances cost and performance (vsXC6SLX9-3CSG225C)
- Drop-in compatibility for retrofit and upgrade (vsXC6SLX16-2CSG225C)
Ghi chú thiết kế
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.
Thông tin tuân thủ
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.
