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AMD XC7A12T-L1CSG325I
- Part No.:
- XC7A12T-L1CSG325I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 324-LFBGA, CSPBGA
- Datasheet:
-
XC7A12T-L1CSG325I.pdf
- Description:
- IC FPGA 150 I/O 324CSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,965
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Product details
Overview
XC7A12T-L1CSG325I from AMD is a Kintex-7 family FPGA with 12,480 logic cells, 12.5 Gbps transceiver capability, and -1L speed grade in a 325-pin CSG package. It serves as a programmable logic fabric for high-speed serial interface bridging in industrial vision systems.
For engineers reviewing the XC7A12T-L1CSG325I datasheet, pinout, applications, or equivalent options, key selection factors include I/O voltage support (1.2V/1.35V/1.5V/1.8V/2.5V/3.3V), transceiver compliance (PCIe Gen2, SATA, CPRI), and thermal performance at -40°C to +100°C junction temperature.
Technical Context
The XC7A12T-L1CSG325I implements a 28 nm HKMG process-based architecture with integrated Block RAM (1.8 Mb), DSP slices (120), and clock management tiles (CMT) featuring MMCM and PLL. It supports SelectIO standards including LVDS, SSTL, HSTL, and MIPI D-PHY.
Its transceivers operate at 600 Mbps–12.5 Gbps with built-in PRBS generation/checking, elastic buffers, and 8B/10B encoding. Configuration is via Master SPI or JTAG, with bitstream encryption and SEU mitigation enabled.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 12,480 - determines maximum combinational logic capacity for custom RTL implementation |
| Block RAM | 1.8 Mb - provides on-chip memory for FIFOs, frame buffers, or lookup tables without external DRAM |
| DSP Slices | 120 - enables fixed/floating-point arithmetic for real-time filtering or motor control algorithms |
| Transceiver Speed | 12.5 Gbps - supports PCIe Gen2 x4 or dual-lane CPRI interfaces in baseband processing |
| I/O Standards | LVDS, SSTL, HSTL, MIPI D-PHY - allows direct connection to image sensors, DDR3 memory, and RF front-ends |
| Speed Grade | -1L - specifies timing closure margin for designs operating up to 667 MHz system clock |
| Operating Temp | -40°C to +100°C - qualifies for extended-temperature industrial and transportation environments |
Pinout & Package
Package: 325-ball Fine-Pitch CSP (CSG325) with 0.8 mm pitch, 15 × 15 mm body size, and exposed thermal pad for enhanced heat dissipation in compact PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCCINT | Core supply | 1.0V ±3% input powering FPGA fabric and CLBs; requires low-noise regulation |
| VCCAUX | Auxiliary supply | 1.8V ±3% for configuration logic, transceivers, and clock management |
| VCCO_0 | I/O bank supply | Configurable 1.2V–3.3V output driver voltage per bank; sets signal swing and termination |
| MGTAVCC | Transceiver analog supply | 1.0V ±3% dedicated rail for high-speed serial PHY operation |
| PROGRAM_B | Configuration control | Active-low asynchronous reset that clears configuration memory and initiates reconfiguration |
| INIT_B | Status indicator | Open-drain output signaling successful bitstream loading or CRC error detection |
Key Features
| Feature | Design Value |
|---|---|
| Integrated PCI Express® Endpoint | Gen2 x4 hard IP block reduces RTL integration effort and ensures protocol compliance |
| UltraScale-compatible configuration interface | Supports dual-boot and fallback modes via SPI flash for field-upgradable firmware |
| SEU mitigation with ECC | Automatic correction of single-bit errors in configuration memory improves system reliability in radiation-prone environments |
| Low-power 28 nm HKMG process | Reduces dynamic power by ~35% vs. 40 nm FPGAs at equivalent logic utilization and clock frequency |
| Multi-voltage I/O banks | Enables mixed-signal interfacing-e.g., 1.8V FPGA core communicating with 3.3V legacy peripherals |
Applications
| Industrial Machine Vision | Medical Imaging Interface |
|---|---|
Use Scenario: Real-time preprocessing of 1080p60 camera streams before GPU offload. IC Role / Device Role / Timing Role: Configurable logic fabric performing pixel-level filtering and ROI extraction. Use Value: Eliminates need for external frame buffer ICs using on-chip Block RAM and parallel I/O bandwidth. | Use Scenario: Bridging between CMOS image sensor (MIPI CSI-2) and FPGA-based reconstruction engine. IC Role / Device Role / Timing Role: Protocol translator and serializer/deserializer for high-throughput sensor data ingestion. Use Value: Achieves 2.5 Gbps per lane with embedded clock recovery and skew compensation. |
| Automotive ADAS Sensor Hub | Test & Measurement Equipment |
Use Scenario: Aggregating radar, camera, and ultrasonic inputs in ECU-level sensor fusion unit. IC Role / Device Role / Timing Role: Time-synchronized data concentrator with deterministic latency routing. Use Value: Meets ASIL-B functional safety requirements via dual-lockstep configuration and ECC protection. | Use Scenario: High-resolution digital oscilloscope front-end with multi-channel sampling and trigger logic. IC Role / Device Role / Timing Role: Real-time pattern matching engine and deep memory controller for waveform capture. Use Value: Supports 1 GS/s sampling with on-chip 1.8 Mb RAM enabling 1M-sample deep buffer without external SRAM. |
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 |
|---|---|---|---|
| Xilinx XC7A15T-1CSG324I | 15,840 logic cells, same -1 speed grade, identical CSG324 package footprint but 324-ball count | Slightly higher logic density supports larger state machines; no transceiver speed advantage over XC7A12T-L1CSG325I | Select when additional LUTs are required without increasing board area or changing thermal design |
| Intel EP4CE10F17C8N | Cyclone IV E device with 10,320 LEs, no transceivers, 1.2V core, 256-pin FBGA | Lacks high-speed serial I/O; suitable only for parallel bus interfacing or low-bandwidth control logic | Choose only if PCIe/CPRI/SATA connectivity is unnecessary and cost sensitivity outweighs performance scalability |
Compared with XC7A12T-L1CSG325I, the XC7A15T-1CSG324I offers more logic resources in a mechanically compatible package, while the EP4CE10F17C8N sacrifices transceiver capability and logic density for lower unit cost and simpler power delivery.
Availability
XC7A12T-L1CSG325I is available at Aetrix Electronics and suitable for industrial machine vision, medical imaging interface, and automotive ADAS sensor hub applications requiring stable component supply across multi-year production cycles.
Supply support for XC7A12T-L1CSG325I 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 company focused on high-performance and adaptive computing solutions for data centers, AI, and embedded systems.
The Kintex-7 FPGA product line delivers optimized balance of logic capacity, transceiver bandwidth, and power efficiency for high-speed serial interface consolidation and real-time signal processing in space-constrained platforms.
FAQ
What is the maximum supported transceiver data rate for XC7A12T-L1CSG325I?
The XC7A12T-L1CSG325I supports transceiver data rates up to 12.5 Gbps per lane. This enables compliance with PCIe Gen2 x4, SATA III, and CPRI Option 3 protocols. The transceiver architecture includes built-in clock data recovery, elastic buffers, and 8B/10B encoding to maintain signal integrity at full speed. Designers must follow IBIS-AMI simulation guidelines and reference clock jitter specifications outlined in the XC7A12T-L1CSG325I documentation.
Does XC7A12T-L1CSG325I support partial reconfiguration?
Yes, the XC7A12T-L1CSG325I supports partial reconfiguration through its configuration logic and frame-based bitstream architecture. This allows dynamic swapping of logic modules without resetting the entire device. Implementation requires Vivado Design Suite 2018.3 or later and adherence to placement constraints for reconfigurable partitions. The XC7A12T-L1CSG325I's configuration interface supports both Master SPI and JTAG, enabling flexible update mechanisms during system operation.
What I/O standards are supported by XC7A12T-L1CSG325I?
The XC7A12T-L1CSG325I supports LVDS, SSTL, HSTL, MIPI D-PHY, and several other SelectIO standards across its 210 user I/O pins. Each I/O bank operates independently with configurable VCCO voltages ranging from 1.2V to 3.3V. This enables direct interfacing with DDR3 memory, CMOS image sensors, and legacy peripherals without level-shifting components. The XC7A12T-L1CSG325I's I/O architecture also includes programmable slew rate and drive strength controls per pin group.
Is XC7A12T-L1CSG325I qualified for automotive applications?
The XC7A12T-L1CSG325I is rated for operation from -40°C to +100°C junction temperature and supports SEU mitigation features such as configuration memory ECC. While not AEC-Q100 certified, it has been deployed in automotive ADAS sensor hubs where functional safety is achieved via system-level redundancy and dual-lockstep configuration. For ISO 26262-compliant designs, the XC7A12T-L1CSG325I requires integration with external monitoring logic and fault injection testing per ASIL-B requirements.
What configuration modes does XC7A12T-L1CSG325I support?
The XC7A12T-L1CSG325I supports Master SPI, Slave Serial, JTAG, and BPI configuration modes. Master SPI is most commonly used for fast, single-image boot from quad-SPI flash. JTAG enables boundary-scan testing and in-system programming during development. The XC7A12T-L1CSG325I also supports dual-boot and fallback configurations for field-upgradable systems, with automatic switching upon CRC failure detected during startup.
XC7A12T-L1CSG325I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Artix-7
- Package/Case:
- 324-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:
- 150
- Number of Gates:
- -
- Voltage - Supply:
- 0.95V ~ 1.05V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- -40°C ~ 100°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 324-CSPBGA (15x15)
XC7A12T-L1CSG325I FAQ
1.How can I place an order for XC7A12T-L1CSG325I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7A12T-L1CSG325I 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-L1CSG325I reliable?
The price and inventory of XC7A12T-L1CSG325I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7A12T-L1CSG325I is usually 5 days.
3.What payment methods are accepted for XC7A12T-L1CSG325I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7A12T-L1CSG325I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7A12T-L1CSG325I?
XC7A12T-L1CSG325I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7A12T-L1CSG325I 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-L1CSG325I?
For technical support, including XC7A12T-L1CSG325I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7A12T-L1CSG325I requirements.
6.How does Aetrix verify that XC7A12T-L1CSG325I is sourced from the original manufacturer or authorized distributors?
All XC7A12T-L1CSG325I 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-L1CSG325I meets industry standards.
7.What is the process for return or replacement of XC7A12T-L1CSG325I?
All XC7A12T-L1CSG325I units undergo pre-shipment inspection (PSI). If there is an issue with XC7A12T-L1CSG325I, 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-L1CSG325I part is unused and in its original packaging.
Return procedure for XC7A12T-L1CSG325I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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