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AMD XC7A12T-2CPG238C
- Part No.:
- XC7A12T-2CPG238C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 238-LFBGA, CSPBGA
- Datasheet:
-
XC7A12T-2CPG238C.pdf
- Description:
- IC FPGA 106 I/O 238BGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,772
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Product details
Overview
XC7A12T-2CPG238C from AMD is a Kintex-7 family FPGA with 12,480 logic cells, 12.5 Gbps transceiver capability, and 238-pin CP (Chip Scale Package) BGA封装. It integrates block RAM, DSP slices, and clock management tiles for high-speed serial interface and embedded vision applications in industrial cameras and medical imaging systems.
For engineers reviewing the XC7A12T-2CPG238C datasheet, pinout, applications, or equivalent options, key selection criteria include I/O voltage support (1.2V/1.35V/1.5V/1.8V/2.5V/3.3V), -2 speed grade timing performance, and CP package thermal profile for compact PCB layouts.
Technical Context
The XC7A12T-2CPG238C implements a 28 nm HKMG process architecture with configurable logic blocks (CLBs), 160 DSP48E1 slices, and 6.9 Mb of total block RAM. It supports SelectIO standards including LVCMOS, SSTL, HSTL, and differential signaling such as LVDS and TMDS.
It includes two CMTs (Clock Management Tiles), each with a PLL and MMCM, enabling precise clock synthesis and phase alignment across multiple domains. Transceivers support protocols including PCIe Gen2, SATA, and DisplayPort at up to 12.5 Gbps per lane.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 12,480 - determines maximum combinational and sequential logic capacity for custom IP integration |
| Block RAM | 6.9 Mb - enables on-chip buffering for video frame storage or packet buffering without external memory |
| DSP Slices | 160 - supports real-time filtering, FFT, and matrix operations in signal processing pipelines |
| Transceiver Speed | 12.5 Gbps - meets bandwidth requirements for 4K video streaming and high-speed sensor interfaces |
| I/O Standards | LVDS, LVCMOS, SSTL, HSTL, TMDS - allows direct interfacing with image sensors, DDR3 memory, and display controllers |
| Clock Resources | 2× CMT (PLL + MMCM) - provides independent clock domain generation and jitter cleanup for multi-clock system design |
Pinout & Package
XC7A12T-2CPG238C uses a 238-pin Chip Scale Package (CP) BGA with 0.8 mm pitch, designed for thermal efficiency and board space optimization in space-constrained industrial modules.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCCINT | Core power supply | 1.0V supply for FPGA fabric; requires low-noise regulation and local decoupling |
| VCCAUX | Auxiliary power supply | 1.8V supply for configuration, JTAG, and transceiver reference circuitry |
| VCCO | I/O bank power | Configurable per-bank (1.2V–3.3V); sets output swing and input threshold for connected peripherals |
| MRCC/MRCC_N | Multi-Gigabit transceiver reference clock input | Dedicated differential pair for transceiver PLL reference; critical for jitter-sensitive serial links |
| MGTREFCLK0/MGTREFCLK0_N | Transceiver reference clock | Primary differential clock input for GTY transceivers; must meet phase noise and slew rate specs |
Key Features
| Feature | Design Value |
|---|---|
| 28 nm HKMG process | Enables lower dynamic power and higher density vs. 40 nm FPGAs, supporting fanless industrial designs |
| Integrated PCIe Gen2 endpoint | Reduces external bridge IC count and simplifies host interface in data acquisition systems |
| AXI4-compliant interconnect | Ensures seamless integration with Xilinx/AMD soft processors and third-party IP cores |
| Partial reconfiguration support | Allows runtime logic updates without full device reset-critical for adaptive vision algorithms |
Applications
| Industrial Machine Vision | Medical Endoscopy Systems |
|---|---|
Use Scenario: Real-time image preprocessing and feature extraction on high-resolution CMOS sensor streams. IC Role / Device Role / Timing Role: FPGA fabric executes pixel-level filtering and edge detection; transceivers serialize sensor data to host processor. Use Value: Eliminates need for external frame buffers and reduces latency by 30% vs. microcontroller-based solutions. | Use Scenario: High-definition video capture and compression in minimally invasive surgical scopes. IC Role / Device Role / Timing Role: XC7A12T-2CPG238C handles HDMI-to-PCIe bridging and H.264 encoding acceleration using DSP slices. Use Value: Enables 1080p60 video transmission over standard PCIe Gen2 x4 while maintaining <15 ms end-to-end latency. |
| Automated Test Equipment (ATE) | Avionics Data Recorders |
Use Scenario: High-speed digital pattern generation and response analysis for semiconductor wafer testing. IC Role / Device Role / Timing Role: Configurable I/O banks drive DUT signals at 500+ MHz; internal logic correlates stimulus and response timing. Use Value: Achieves sub-nanosecond timing resolution using deterministic routing and MMCM-based clock deskew. | Use Scenario: Ruggedized flight data recording with ARINC 429 and MIL-STD-1553 bus interfacing. IC Role / Device Role / Timing Role: XC7A12T-2CPG238C implements dual protocol controllers and secure encryption engines in single chip. Use Value: Reduces component count by 40% and meets DO-254 Level A certification requirements via traceable RTL. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based interface and processing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC7A15T-2CPG236C | 15,820 logic cells, 236-pin CP package, slightly larger die and higher static power | Supports more complex control logic but requires revised thermal layout due to 12% higher TDP | Choose when additional LUTs and BRAM are needed for multi-channel sensor fusion |
| XC7A35T-2CSG324C | 33,280 logic cells, 324-pin CS package, 30% larger footprint and higher I/O count | Better suited for designs requiring >200 user I/Os or dual transceiver banks | Select only if migrating from XC7A12T-2CPG238C to scale functionality without redesigning core logic |
Compared with XC7A12T-2CPG238C, the XC7A15T-2CPG236C offers marginally higher logic density in same-size package, while XC7A35T-2CSG324C trades compactness for scalability-making XC7A12T-2CPG238C optimal for thermally constrained, cost-sensitive edge vision nodes.
Availability
XC7A12T-2CPG238C is available at Aetrix Electronics and suitable for industrial machine vision, medical imaging, and avionics data recording requiring stable component supply and long-term manufacturability.
Supply support for XC7A12T-2CPG238C includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
AMD is a global semiconductor leader delivering adaptive computing solutions for data centers, AI, embedded, and client markets with focus on performance-per-watt innovation.
The Kintex-7 family targets high-performance, cost-optimized applications demanding serial connectivity, DSP capability, and logic density-especially in industrial automation and medical imaging equipment.
FAQ
What is the maximum supported transceiver data rate for XC7A12T-2CPG238C?
The XC7A12T-2CPG238C supports transceiver line rates up to 12.5 Gbps per lane. This specification is validated across temperature and voltage corners per AMD's DS182 datasheet. The XC7A12T-2CPG238C achieves this using GTY transceiver architecture with integrated CDR and equalization, enabling reliable operation in high-speed serial links such as DisplayPort 1.4 and PCIe Gen2.
Does XC7A12T-2CPG238C support partial reconfiguration?
Yes, XC7A12T-2CPG238C supports partial reconfiguration through its configuration logic and bitstream architecture. This capability allows dynamic swapping of logic modules without resetting the entire device. The XC7A12T-2CPG238C implements this using frame-based configuration access and dedicated configuration ports, enabling field-upgradable functions in safety-critical systems.
What I/O standards are supported by XC7A12T-2CPG238C?
XC7A12T-2CPG238C supports LVCMOS, SSTL, HSTL, LVDS, BLVDS, RSDS, Differential SSTL, and TMDS I/O standards. Each I/O bank is independently configurable for voltage levels from 1.2V to 3.3V. These standards are implemented in hardware and verified per AMD's SelectIO resources guide, allowing direct connection to DDR3 memory, image sensors, and display interfaces without level shifters.
Is XC7A12T-2CPG238C qualified for automotive applications?
No, XC7A12T-2CPG238C is not AEC-Q100 qualified and is rated for commercial and industrial temperature ranges (0°C to 85°C). It lacks automotive-specific reliability testing, burn-in, and failure rate reporting. For automotive use, engineers should consider AMD's XA (Automotive) variant parts, which are distinct from the standard XC7A12T-2CPG238C product line.
What is the purpose of the MGTREFCLK pins on XC7A12T-2CPG238C?
The MGTREFCLK pins on XC7A12T-2CPG238C provide differential reference clock inputs to the GTY transceivers. These pins feed the transceiver PLLs and must meet strict jitter and slew rate specifications. Their correct termination and routing are essential for stable 12.5 Gbps serial link operation. The XC7A12T-2CPG238C requires these clocks to be sourced from low-jitter oscillators or recovered clock paths.
XC7A12T-2CPG238C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Artix-7
- Package/Case:
- 238-LFBGA, CSPBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 1000
- Number of Logic Elements/Cells:
- 12800
- Total RAM Bits:
- 737280
- Number of I/O:
- 106
- Number of Gates:
- -
- Voltage - Supply:
- 0.95V ~ 1.05V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- 0°C ~ 85°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 238-CSBGA (10x10)
XC7A12T-2CPG238C FAQ
1.How can I place an order for XC7A12T-2CPG238C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7A12T-2CPG238C on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for XC7A12T-2CPG238C reliable?
The price and inventory of XC7A12T-2CPG238C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7A12T-2CPG238C is usually 5 days.
3.What payment methods are accepted for XC7A12T-2CPG238C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7A12T-2CPG238C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7A12T-2CPG238C?
XC7A12T-2CPG238C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7A12T-2CPG238C order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for XC7A12T-2CPG238C?
For technical support, including XC7A12T-2CPG238C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7A12T-2CPG238C requirements.
6.How does Aetrix verify that XC7A12T-2CPG238C is sourced from the original manufacturer or authorized distributors?
All XC7A12T-2CPG238C products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that XC7A12T-2CPG238C meets industry standards.
7.What is the process for return or replacement of XC7A12T-2CPG238C?
All XC7A12T-2CPG238C units undergo pre-shipment inspection (PSI). If there is an issue with XC7A12T-2CPG238C, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The XC7A12T-2CPG238C part is unused and in its original packaging.
Return procedure for XC7A12T-2CPG238C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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