XA7A12T-1CPG238I - Automotive Artix-7 FPGA | AMD
MPN: XA7A12T-1CPG238I β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $33.67 | $33.67 |
| 10 | $31.9 | $319.00 |
| 100 | $29.5 | $2,950.00 |
| 500 | $27.8 | $13,900.00 |
| 1,000 | $25.2 | $25,200.00 |
Drop-in alternatives for XA7A12T-1CPG238I β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
XC7A12T-1CPG238I
β Drop-Inπ Reference alternative (not in catalog)
XA7A12T-2CPG238I
β Drop-Inπ Reference alternative (not in catalog)
XA7A15T-1CPG238I
β Drop-Inπ Reference alternative (not in catalog)
XA7A35T-1CPG238I
β Drop-Inπ Reference alternative (not in catalog)
XC7A15T-1CPG238I
β Drop-Inπ Reference alternative (not in catalog)
XC7A35T-1CPG238I
β Drop-Inπ Reference alternative (not in catalog)
XA7A12T-1CPG238I Maximum Ratings & Electrical Characteristics
| Product Type | Field Programmable Gate Array (FPGA) |
| Manufacturer | AMD / Xilinx |
| Family / Series | Artix-7 XA |
| Number of Logic Elements / Cells | 12800 |
| Total RAM Bits | 737280 |
| Number of User I/O | 112 |
| Package / Case | 238-LFBGA, CSPBGA |
| Supplier Device Package | 238-CSBGA |
| Mounting Type | Surface Mount |
| Speed Grade | -1 |
| Operating Temperature | [DATA_NEEDED: operating temperature range] |
| Core Supply Voltage | [DATA_NEEDED: core supply voltage] |
| Number of LABs / CLBs | [DATA_NEEDED: number of LABs/CLBs] |
| Number of DSP Slices | [DATA_NEEDED: number of DSP slices] |
| Number of Block RAMs | [DATA_NEEDED: number of block RAMs] |
| Number of GTP Transceivers | [DATA_NEEDED: number of GTP transceivers] |
| RoHS Status | Compliant |
| Product Status | Active |
XA7A12T-1CPG238I 238-csbga Pin Configuration Guide
Complete pinout information for XA7A12T-1CPG238I (238-csbga package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for XA7A12T-1CPG238I.
Refer to the datasheet for full pin configuration.
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
XA7A12T-1CPG238I is suitable for 6 applications: Automotive ADAS Sensor Fusion Module, Automotive Motor Control (e-Pump/Fan), Industrial Machine Vision and Robotics Controller, In-Vehicle Display and Infotainment Bridge, Battery Management Safety Logic and Gateway, UAV/Drone Flight Controller Logic.
Automotive ADAS Sensor Fusion Module
The XA7A12T-1CPG238I provides a programmable fabric with 12,800 logic cells and 737,280 bits of block RAM to fuse data from cameras, radar, and LiDAR. Its 112 user I/O can capture parallel video and sensor strobes, while the automotive-qualified XA prefix supports harsh under-hood environments. The low-cost Artix-7 architecture keeps BOM cost down in mid-range ADAS ECUs. A companion Zynq SoC or STM32 host can run high-level algorithms, while the FPGA performs pixel pre-processing, timing generation, and redundant safety logic.
Recommended
Automotive Motor Control (e-Pump/Fan)
This FPGA integrates PWM generation, Hall-sensor decoding, and fault logic for brushed and brushless DC motors in electric coolant pumps, fans, and steering assist. With 737,280 bits of block RAM, it can store commutation tables and diagnostic history. Deterministic hardware logic reduces CPU interrupt load and improves safety integrity. Pair with the VNH3SP30 full-bridge motor driver or VNQ7050AJTR multi-channel driver and an STM32 host for field-oriented control supervision.
Recommended
Industrial Machine Vision and Robotics Controller
The XA7A12T-1CPG238I's programmable fabric and 112 user I/O support camera sensor interfaces, pixel pipelines, and industrial Ethernet bridge functions. Its block RAM buffers lines and frames for real-time inspection, and the 238-ball package is small enough for board-level vision controllers. In robotic systems it can implement deterministic I/O and safety interlocks independent of the OS. External DDR3 from Micron or Samsung can extend frame storage when required.
Recommended
In-Vehicle Display and Infotainment Bridge
The FPGA can act as a display timing controller, video scaler, and LVDS/HDMI bridge between SoC and TFT panels. Its 12,800 logic cells implement 2D graphics engines or simple overlay logic, while block RAM holds line buffers to reduce memory bandwidth. Automotive-grade XA qualification supports head-unit temperature demands. A high-performance STM32F7 host and DDR3/DDR4 memory complete the video subsystem, with the FPGA performing pixel formatting and panel sequencing.
Recommended
Battery Management Safety Logic and Gateway
In traction battery systems, the XA7A12T-1CPG238I handles high-speed cell-monitor communication, charge/discharge state machines, and galvanic-isolated serialization between battery packs and the vehicle gateway. The 737,280 bits of RAM store calibration and fault history; its hardware logic provides redundancy to an MCU supervising safety. It coexists with L9963 battery monitoring AFE and STM32 host processors in the BMS, while the XA prefix supports automotive temperature and reliability targets.
Recommended
UAV/Drone Flight Controller Logic
For UAV avionics, the FPGA can implement multi-channel PWM, PPM/SBUS decoding, sensor voting, and redundant safety interlocks with deterministic timing. Its 112 I/O are sufficient for GPS, telemetry, ESC, and camera trigger lines, while 737,280 bits of block RAM hold flight logs and sensor buffers. The low-cost Artix-7 XA family is appropriate for rugged drone systems. Pair with an STM32F3 MCU for control loops and MEMS sensors such as AIS2IH accelerometer and LPS27HHW pressure sensor for inertial/barometric fusion.
Recommended
Recommended Products Summary
Engineering reference data for XA7A12T-1CPG238I β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | XC7A12T-1CPG238I | XA7A15T-1CPG238I | XA7A35T-1CPG238I |
|---|---|---|---|---|
| Brand | AMD / Xilinx | AMD / Xilinx | AMD / Xilinx | AMD / Xilinx |
| Package | 238-LFBGA, CSPBGA | 238-LFBGA, CSPBGA - same | 238-LFBGA, CSPBGA - same | 238-LFBGA, CSPBGA - same |
| Device Family | Artix-7 XA | Artix-7 | Artix-7 XA | Artix-7 XA |
| Automotive Qualification | Yes (XA prefix) | No (XC commercial) | Yes (XA prefix) | Yes (XA prefix) |
| Speed Grade | -1 | -1 | -1 | -1 |
| Number of Logic Cells | 12800 | 12800 | [DATA_NEEDED: XA7A15T logic cells] | [DATA_NEEDED: XA7A35T logic cells] |
| Total RAM Bits | 737280 | 737280 | [DATA_NEEDED: XA7A15T total RAM bits] | [DATA_NEEDED: XA7A35T total RAM bits] |
| Number of User I/O | 112 | 106 | [DATA_NEEDED: XA7A15T I/O count] | [DATA_NEEDED: XA7A35T I/O count] |
| RoHS Status | Compliant | Compliant | [DATA_NEEDED: XA7A15T RoHS status] | [DATA_NEEDED: XA7A35T RoHS status] |
Key Differentiators
- Automotive-qualified XA prefix (vs XC7A12T-1CPG238I)
- 112 user I/O in CPG238 package (vs XC7A12T-1CPG238I)
- Same-package capacity migration path (vs XA7A15T-1CPG238I / XA7A35T-1CPG238I)
Design Notes
XA7A12T-1CPG238I is a multi-rail FPGA; provide clean core, auxiliary, and I/O supply voltages with correct sequencing. Follow AMD/Xilinx Artix-7 power-up ramp requirements and place adequate 100nF and bulk capacitance near the BGA balls. A PMIC or power sequencer is recommended for automotive modules.
The CPG238/CSPBGA package uses 0.8mm ball pitch; route using high-density BGA techniques and possibly via-in-pad. Keep configuration pins as short as possible and place the SPI flash near PROG_B/DONE. Follow AMD/Xilinx PCB design guidelines for Artix-7 to minimize signal integrity issues.
Before production, verify the full CPG238 pinout against the AMD/Xilinx package file. FPGA BGA designs are sensitive to pin swap errors. Also ensure the configuration bitstream is compatible when migrating from XC to XA or between density variants; JTAG and SPI flash programming require different bitstream settings.
Compliance Information
RoHS compliance confirmed by LCSC listing. The XA prefix suggests automotive screening, but AEC-Q100 qualification was not explicitly confirmed in the provided data.
