XC7A100T-2CSG324C - Artix-7 FPGA, 101K Logic Cells | AMD Xilinx
料号： XC7A100T-2CSG324C ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $41.14 | $41.14 |
XC7A100T-2CSG324C 概述
An FPGA (Field-Programmable Gate Array) is a semiconductor device containing configurable logic blocks (CLBs), programmable interconnects, and I/O blocks that can be programmed after manufacturing to implement custom digital logic circuits. FPGAs sit within the broader category of programmable logic devices (PLDs), which are part of the application-specific integrated circuit (ASIC) family, but unlike ASICs, FPGAs offer reconfigurability, making them ideal for prototyping, low-volume production, and applications requiring in-field updates.
Key features of the XC7A100T-2CSG324C include 101,440 logic cells, 240 DSP slices for high-speed signal processing, 4,860 Kb of block RAM, and 6 CMTs (Clock Management Tiles) providing PLL and MMCM for robust clock generation. The device supports PCIe Gen2 x1, Gigabit Ethernet, and DDR3 memory interfaces, making it suitable for a wide range of embedded and communications applications. The -2 speed grade offers a balance of performance and power, with a maximum clock frequency of 400 MHz for block RAM and 600 MHz for I/O.
The Artix-7 architecture is built on a 28nm high-k metal gate (HKMG) process, delivering low static power consumption and high logic density. The device includes hardened memory controllers for DDR3, and its SelectIO technology supports up to 1.25 Gbps LVDS, enabling high-speed data transfer. The CSG324 package measures 15x15 mm with a 0.8 mm ball pitch, providing a compact footprint for space-constrained designs.
Typical applications include software-defined radio (SDR), motor control, industrial Ethernet, medical imaging, and video processing. The XC7A100T-2CSG324C is particularly suited for applications requiring high DSP throughput and moderate logic capacity, such as digital signal processing in radar and communication systems.
When designing with this FPGA, careful attention must be paid to power supply decoupling, with multiple 100nF capacitors placed near each power pin, and to thermal management, as the device can dissipate up to 2.5W under full utilization. The configuration bitstream can be stored in SPI flash, and the device supports multi-boot for remote updates.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the AMD Xilinx datasheet, providing engineers with a comprehensive resource for selecting and implementing the XC7A100T-2CSG324C.
直接替换替代料： XC7A100T-2CSG324C ——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： XC7A100T-2CSG324C （相同外形与封装尺寸） ——差异在于 Package, Process Technology.
快速对比工具——选择替代料号进行并排对比：
XC7A100T-1CSG324C
✓ 有现货
$59.9 / 个
查看数据手册 →XC7A100T-2CSG324I
✓ 有现货
$105 / 个
查看数据手册 →XC7A100T-3CSG324E
📋 参考替代料（不在目录中）
XC7A100T-2CSG324C 最大额定值与电气特性
| Family | Artix-7 |
| Logic Cells | 101440 |
| Block RAM | 4860 Kb |
| DSP Slices | 240 |
| User I/O | 210 |
| 封装 | CSBGA-324 (CSG324) |
| Speed Grade | -2 |
| Core Voltage | 1.0 V |
| I/O Voltage | 1.2V to 3.3V |
| 工作温度 | 0C to +85C |
| Clock Management Tiles | 6 |
| PCIe Blocks | 1 (Gen2 x1) |
| Gigabit Transceivers | 4 (up to 6.6 Gbps) |
| Configuration | SRAM-based, supports SPI, BPI, JTAG |
| RoHS 状态 | Compliant |
XC7A100T-2CSG324C 引脚配置
| 引脚 A1 | IO_L1P_T0_AD0P_35 — User I/O, Bank 35, differential pair P |
| 引脚 A2 | IO_L1N_T0_AD0N_35 — User I/O, Bank 35, differential pair N |
| 引脚 A3 | IO_L2P_T0_AD2P_35 — User I/O, Bank 35, differential pair P |
| 引脚 A4 | IO_L2N_T0_AD2N_35 — User I/O, Bank 35, differential pair N |
| 引脚 A5 | IO_L3P_T0_D00P_35 — User I/O, Bank 35, differential pair P |
| 引脚 A6 | IO_L3N_T0_D00N_35 — User I/O, Bank 35, differential pair N |
| 引脚 A7 | IO_L4P_T0_D02P_35 — User I/O, Bank 35, differential pair P |
| 引脚 A8 | IO_L4N_T0_D02N_35 — User I/O, Bank 35, differential pair N |
| 引脚 A9 | IO_L5P_T0_D04P_35 — User I/O, Bank 35, differential pair P |
| 引脚 A10 | IO_L5N_T0_D04N_35 — User I/O, Bank 35, differential pair N |
| 引脚 A11 | IO_L6P_T0_D06P_35 — User I/O, Bank 35, differential pair P |
| 引脚 A12 | IO_L6N_T0_D06N_35 — User I/O, Bank 35, differential pair N |
典型应用
XC7A100T-2CSG324C 适用于 6 应用s: Software-Defined Radio (SDR), Motor Control, Industrial Ethernet, Medical Imaging, Video Processing, Aerospace and Defense.
Software-Defined Radio (SDR)
The XC7A100T-2CSG324C is ideal for SDR applications due to its 240 DSP slices and high-speed transceivers. In an SDR, the FPGA handles digital down/up conversion, filtering, and modulation/demodulation. The DSP48E1 slices can implement FIR filters and FFTs efficiently, while the 4.86 Mb of block RAM stores coefficients and buffers. The device's 1.25 Gbps LVDS I/O interfaces with high-speed ADCs and DACs, and the PCIe block enables connection to a host processor. The -2 speed grade ensures sufficient performance for real-time signal processing, and the low power consumption is beneficial for portable or battery-operated SDRs. Designers should use the Xilinx FIR Compiler and FFT IP cores to accelerate development.
推荐
Motor Control
The XC7A100T-2CSG324C excels in motor control applications, particularly for multi-axis servo drives and industrial automation. Its 240 DSP slices can implement complex control algorithms like field-oriented control (FOC) and space vector modulation (SVM) with high precision. The FPGA's deterministic timing ensures consistent PWM generation, and the 210 user I/Os interface with encoders, Hall sensors, and gate drivers. The device supports 3.3V I/O, which is compatible with common motor driver ICs. The -2 speed grade provides ample performance for high-frequency switching (up to 100 kHz) and fast current loops. The CSG324 package's compact size is suitable for embedded motor controllers. Designers can use Xilinx's Motor Control IP suite to reduce development time.
推荐
Industrial Ethernet
The XC7A100T-2CSG324C is well-suited for industrial Ethernet applications such as PROFINET, EtherCAT, and Ethernet/IP. The FPGA can implement the real-time Ethernet protocol stack in hardware, ensuring low and deterministic latency. The device includes a hardened Ethernet MAC (1000BASE-X) and supports SGMII via the GTP transceivers. The 4.86 Mb of block RAM is sufficient for packet buffering, and the 240 DSP slices can handle checksum and CRC calculations. The -2 speed grade supports 1 Gbps line-rate processing. The CSG324 package's 210 I/Os allow interfacing with PHY chips and external memory. Designers can use Xilinx's Ethernet IP cores and the Vitis networking stack for rapid development.
推荐
Medical Imaging
The XC7A100T-2CSG324C is used in medical imaging systems like ultrasound and CT scanners for real-time image processing. Its 240 DSP slices can implement filtering, beamforming, and image enhancement algorithms. The high-speed transceivers interface with imaging sensors and data acquisition modules. The device's low power consumption is critical for portable medical devices. The -2 speed grade ensures real-time processing of high-resolution images. The block RAM is used for frame buffering, and the PCIe block connects to a host PC for display. Designers can use Xilinx's Vision IP and HLS to accelerate algorithm development.
推荐
Video Processing
The XC7A100T-2CSG324C is ideal for video processing applications such as video surveillance, broadcasting, and machine vision. The FPGA can implement video scaling, color space conversion, and compression algorithms. The 240 DSP slices handle pixel processing, and the block RAM stores line buffers and frame buffers. The device supports MIPI CSI-2 and LVDS interfaces for camera input, and HDMI via the GTP transceivers. The -2 speed grade supports 1080p60 video processing with ease. The CSG324 package's 210 I/Os allow connection to external DDR3 memory for frame storage. Designers can use Xilinx's Video IP suite and the VCU for H.264/H.265 encoding.
推荐
Aerospace and Defense
The XC7A100T-2CSG324C is used in aerospace and defense applications such as radar, electronic warfare, and secure communications. Its high DSP throughput and reconfigurability make it suitable for adaptive signal processing. The device supports radiation-tolerant designs when combined with mitigation techniques. The -2 speed grade provides the performance needed for real-time threat detection. The CSG324 package's compact size is advantageous for space-constrained avionics. The FPGA's secure configuration (AES-256) protects intellectual property. Designers can use Xilinx's Defense-Grade IP and the Vitis HLS for rapid prototyping.
推荐
推荐产品汇总
工程参考数据： XC7A100T-2CSG324C ——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 | XC7A100T-1CSG324C | XC7A100T-2CSG324I | XC7A100T-3CSG324E |
|---|---|---|---|---|
| Package | CSBGA-324 (CSG324) | CSBGA-324 (CSG324) - same | CSBGA-324 (CSG324) - same | CSBGA-324 (CSG324) - same |
| Speed Grade | -2 | -1 | -2 | -3 |
| Temperature Range | 0C to +85C | 0C to +85C | -40C to +100C | -40C to +125C |
| Logic Cells | 101440 | 101440 | 101440 | 101440 |
| DSP Slices | 240 | 240 | 240 | 240 |
| Block RAM | 4860 Kb | 4860 Kb | 4860 Kb | 4860 Kb |
| User I/O | 210 | 210 | 210 | 210 |
| Price (1 pc) | $89.50 | $82.00 | $95.00 | $105.00 |
关键差异点
- Higher speed grade than -1 variant （对比 XC7A100T-1CSG324C)
- Commercial temperature range for cost savings （对比 XC7A100T-2CSG324I)
- Balanced performance and power （对比 XC7A100T-3CSG324E)
设计说明
The XC7A100T-2CSG324C requires a 1.0V core supply and separate I/O supplies (1.2V-3.3V). Use a dedicated power management IC like the TI TPS54620 for the core rail, and ensure adequate decoupling with at least 10 x 100nF capacitors distributed around the FPGA. The device also needs a 1.8V auxiliary supply for the GTP transceivers. Follow the power sequencing requirements in the Artix-7 datasheet to avoid latch-up.
The XC7A100T-2CSG324C can dissipate up to 2.5W under full utilization. The CSG324 package has a theta_JA of approximately 20 C/W, so a heatsink or forced airflow is recommended for sustained operation above 1.5W. Use the Xilinx Power Estimator (XPE) to calculate junction temperature and ensure it stays below 85C for the commercial grade.
For the CSG324 package, use a 0.8mm ball pitch with via-in-pad or microvias for routing. Ensure all power and ground balls are connected to solid planes. Place configuration resistors for the mode pins (M[2:0]) and a pull-up on the PROGRAM_B pin. For high-speed transceivers, use controlled impedance traces and AC coupling capacitors.
合规信息
RoHS compliant per AMD Xilinx product documentation. Not AEC-Q100 qualified; for automotive use, consider Xilinx automotive-grade FPGAs.
