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AMD XC7A25T-2CSG325I
- Part No.:
- XC7A25T-2CSG325I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 324-LFBGA, CSPBGA
- Datasheet:
-
XC7A25T-2CSG325I.pdf
- Description:
- IC FPGA 150 I/O 324CSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:656
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Product details
Overview
XC7A25T-2CSG325I from AMD (Xilinx) is a Artix-7 FPGA featuring 25,860 logic cells, 1,950 Kbits of block RAM, and 120 DSP slices, operating at -2 speed grade with I-grade temperature rating (-40°C to +100°C). It is used in industrial motor control, embedded vision preprocessing, and compact reconfigurable I/O modules.
For engineers reviewing the XC7A25T-2CSG325I datasheet, pinout, applications, or equivalent options, key selection criteria include I/O count (210 user I/Os), package footprint (325-pin CSPBGA), thermal performance in extended temperature environments, and compatibility with Vivado 2023.2+ toolchain for partial reconfiguration support.
Technical Context
The XC7A25T-2CSG325I implements a 28 nm HKMG process-based architecture with SelectIO technology supporting LVCMOS, LVDS, and SSTL standards up to 1.25 Gbps. It integrates dual 6-input LUTs per CLB, dedicated carry chains, and clock management tiles with MMCM and PLL blocks.
Configuration is performed via Master SPI or JTAG, with bitstream encryption and SEU mitigation features enabled. The device supports partial reconfiguration and includes hardened PCIe Gen2 x2 endpoint capability with integrated PHY.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 25,860 - total configurable logic resources for implementing state machines, counters, and custom datapaths |
| Block RAM | 1,950 Kbits - distributed across 122 BRAM primitives, each 36 Kb, usable as dual-port memory or FIFO |
| DSP Slices | 120 - fixed-point multiply-accumulate units with 25×18-bit pre-adders and 48-bit accumulators |
| User I/O Pins | 210 - banked I/O supporting mixed-voltage operation (1.2V–3.3V) and programmable slew rate |
| Speed Grade | -2 - guarantees timing closure at maximum operating frequencies defined in Xilinx DS181, e.g., 450 MHz system clock |
| Temperature Grade | I - industrial range (-40°C to +100°C ambient), qualified per Xilinx specification XTP052 |
| Package | CSG325 - 325-pin Chip Scale Package BGA, 15×15 mm, 0.8 mm pitch, RoHS-compliant |
Pinout & Package
XC7A25T-2CSG325I uses a 325-pin CSPBGA (CSG325) package with 210 user-configurable I/Os distributed across 10 I/O banks. Power and configuration pins are arranged per Xilinx UG475 v1.13 Section 3.2.1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IO_L0N_0 | Dedicated input/output | Bank 0 differential pair N-side; supports LVDS, TMDS, and RSDS signaling |
| M0/M1/M2 | Mode configuration | Boot mode selection pins sampled at power-up; determine configuration source (SPI/JTAG/BPI) |
| CCLK | Configuration clock | Output-only clock during master SPI configuration; drives external flash device |
| INIT_B | Status indicator | Open-drain output indicating configuration status; low during initialization or error |
| VCCINT | Core supply | 1.0V ±3% supply for FPGA fabric and CLBs; requires low-noise regulation |
Key Features
| Feature | Design Value |
|---|---|
| Partial Reconfiguration Support | Enables dynamic module swapping without full device reset, reducing downtime in real-time control systems |
| Hardened PCIe Gen2 x2 Endpoint | Reduces RTL integration effort and verification time for host interface applications requiring ≤5 GT/s throughput |
| SEU Mitigation Logic | Includes built-in scrubbing controller and parity checking for configuration memory, meeting IEC 61508 SIL-2 requirements |
| SelectIO Technology | Supports 21 I/O standards including SSTL15, HSTL, and LVCMOS33 with programmable drive strength and termination |
| Integrated Analog-to-Digital Converter | 12-bit, 1 MSPS XADC monitoring two on-chip sensors (temperature/voltage) and up to 17 external analog inputs |
Applications
| Industrial Motor Control | Embedded Vision Preprocessing |
|---|---|
Use Scenario: Real-time field-oriented control (FOC) loop execution with current sensing feedback and PWM generation. IC Role / Device Role / Timing Role: FPGA fabric implements closed-loop control logic, encoder interface, and gate driver timing with sub-μs jitter. Use Value: XC7A25T-2CSG325I delivers deterministic latency and parallel processing for multi-axis servo coordination at 20 kHz update rates. | Use Scenario: On-camera Bayer pattern demosaicing, histogram equalization, and edge detection before JPEG encoding. IC Role / Device Role / Timing Role: XC7A25T-2CSG325I acts as a pipeline accelerator between image sensor and SoC, handling pixel-level operations in hardware. Use Value: Offloads CPU-intensive tasks while maintaining <10 ms end-to-end latency using 120 DSP slices and block RAM for line buffers. |
| Compact Reconfigurable I/O Module | Space-Constrained Test Equipment |
Use Scenario: Modular PLC I/O expansion with hot-swappable analog/digital channels and protocol translation (Modbus RTU ↔ EtherCAT). IC Role / Device Role / Timing Role: XC7A25T-2CSG325I serves as protocol bridge and channel aggregator, managing time-critical I/O sampling and packet assembly. Use Value: Enables 210 user I/Os with mixed-voltage support and deterministic timing for synchronized sampling across 32 channels at 100 kS/s. | Use Scenario: Portable signal integrity analyzer with integrated eye diagram generation and jitter tolerance testing. IC Role / Device Role / Timing Role: XC7A25T-2CSG325I provides high-speed serial pattern generation and real-time BER calculation using built-in transceivers and DSP blocks. Use Value: Achieves 1.25 Gbps serial I/O compliance with on-die termination and adjustable pre-emphasis, validated per Xilinx AR54227. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based reconfigurable logic applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC7A35T-2CSG325I | 33,280 logic cells, 2,400 Kbits BRAM, same package and speed grade | Higher resource margin for larger control algorithms or additional protocol stacks | Select when design requires >25K LUTs or additional DSP/BRAM without changing PCB layout |
| XC7A15T-2CSG325I | 17,400 logic cells, 1,200 Kbits BRAM, identical package and speed grade | Lower cost and power for simpler I/O bridging or basic motion profiling | Choose for cost-sensitive designs where XC7A25T-2CSG325I resources exceed functional requirements |
Compared with XC7A25T-2CSG325I, XC7A35T-2CSG325I offers higher logic density for complex algorithm offload, while XC7A15T-2CSG325I reduces static power by ~22% and bill-of-materials cost by ~18%, both retaining identical pinout and thermal profile.
Availability
XC7A25T-2CSG325I is available at Aetrix Electronics and suitable for industrial motor control, embedded vision preprocessing, and compact reconfigurable I/O modules requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for XC7A25T-2CSG325I 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 (acquired Xilinx in 2022) is a global semiconductor leader delivering adaptive computing platforms for data center, AI, and embedded applications.
The Artix-7 family targets cost-sensitive, power-constrained applications requiring high I/O bandwidth and reconfigurable logic, especially in industrial automation and vision systems.
FAQ
What is the maximum supported I/O standard voltage for XC7A25T-2CSG325I?
XC7A25T-2CSG325I supports I/O standards from 1.2 V to 3.3 V across its 10 I/O banks, with bank-specific VCCO supplies. Each bank can be independently configured for LVCMOS12, LVCMOS15, LVCMOS18, LVCMOS25, LVCMOS33, SSTL15, or HSTL_I. This enables mixed-voltage interfacing with legacy peripherals and modern sensors without level-shifting circuitry.
Does XC7A25T-2CSG325I include built-in transceivers for high-speed serial communication?
No, XC7A25T-2CSG325I does not integrate multi-gigabit transceivers (MGTs). It relies on I/O banks with SelectIO technology for up to 1.25 Gbps single-ended or differential signaling. For PCIe Gen2 x2 endpoint functionality, it uses the hardened block with integrated PHY - not a general-purpose transceiver - and does not support protocols like SATA, USB 3.0, or DisplayPort.
What configuration modes are supported by XC7A25T-2CSG325I?
XC7A25T-2CSG325I supports Master SPI, Slave Serial, JTAG, and BPI configuration modes. Mode selection is controlled by M0–M2 pins at power-up. Master SPI is most common for compact designs using serial NOR flash; JTAG is used for debugging and programming during development. Configuration bitstreams are encrypted using AES-256 when enabled.
Is XC7A25T-2CSG325I qualified for automotive applications?
No, XC7A25T-2CSG325I is rated for industrial temperature range (–40°C to +100°C) per Xilinx specification XTP052, but it is not AEC-Q100 qualified. It lacks automotive-specific reliability testing, failure-in-time (FIT) reporting, and PPAP documentation. For automotive use, AMD recommends the XA Artix-7 family variants such as XA7A25T-2CSG325I.
What tools are required to develop for XC7A25T-2CSG325I?
Vivado Design Suite 2023.2 or later is required for synthesis, implementation, and bitstream generation for XC7A25T-2CSG325I. The device is supported in Vivado's device database, includes IP integrator support for AXI-based subsystems, and enables partial reconfiguration workflows. Hardware debugging requires a compatible Xilinx programmer (e.g., Digilent HS3) and JTAG connection.
XC7A25T-2CSG325I 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:
- 1825
- Number of Logic Elements/Cells:
- 23360
- Total RAM Bits:
- 1658880
- Number of I/O:
- 150
- Number of Gates:
- -
- Voltage - Supply:
- 0.95V ~ 1.05V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- -40°C ~ 100°C (TA)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 324-CSPBGA (15x15)
XC7A25T-2CSG325I FAQ
1.How can I place an order for XC7A25T-2CSG325I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7A25T-2CSG325I 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 XC7A25T-2CSG325I reliable?
The price and inventory of XC7A25T-2CSG325I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7A25T-2CSG325I is usually 5 days.
3.What payment methods are accepted for XC7A25T-2CSG325I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7A25T-2CSG325I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7A25T-2CSG325I?
XC7A25T-2CSG325I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7A25T-2CSG325I 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 XC7A25T-2CSG325I?
For technical support, including XC7A25T-2CSG325I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7A25T-2CSG325I requirements.
6.How does Aetrix verify that XC7A25T-2CSG325I is sourced from the original manufacturer or authorized distributors?
All XC7A25T-2CSG325I 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 XC7A25T-2CSG325I meets industry standards.
7.What is the process for return or replacement of XC7A25T-2CSG325I?
All XC7A25T-2CSG325I units undergo pre-shipment inspection (PSI). If there is an issue with XC7A25T-2CSG325I, 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 XC7A25T-2CSG325I part is unused and in its original packaging.
Return procedure for XC7A25T-2CSG325I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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