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AMD XC7S25-1CSGA324Q
- Part No.:
- XC7S25-1CSGA324Q
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 324-LFBGA, CSPBGA
- Datasheet:
-
XC7S25-1CSGA324Q.pdf
- Description:
- IC FPGA 150 I/O 324CSGA
- Quantity:
- Payment:
- Shipping:
Inventory:470
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Product details
Overview
XC7S25-1CSGA324Q from AMD is a Spartan-7 FPGA with 23,000 logic cells, 1.2 Mb of block RAM, and 120 user I/Os in a 324-pin CSGA package. It operates at -1 speed grade (1.0 ns LUT delay), supports LVCMOS/LVDS I/O standards, and targets cost-sensitive industrial control and embedded vision applications.
For engineers reviewing the XC7S25-1CSGA324Q datasheet, pinout, applications, or equivalent options, key selection criteria include logic density, I/O voltage flexibility, embedded memory capacity, and industrial temperature qualification (-40°C to +125°C).
Technical Context
The XC7S25-1CSGA324Q implements a 28 nm HKMG process-based architecture with six clock management tiles (CMTs) containing PLLs and MMCMs, supporting multi-phase clock synthesis and jitter reduction. It integrates hardened PCIe Gen2 x1 endpoint blocks and 16-bit DDR3/DDR2/LPDDR2 memory controllers.
Configuration is performed via quad-SPI or SelectMAP interfaces, with bitstream encryption and HMAC authentication enabled for secure boot. The device supports partial reconfiguration and includes integrated analog-to-digital converters (XADC) for on-chip monitoring.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 23,000 - usable LUT-based fabric for combinational and sequential logic implementation |
| Block RAM | 1.2 Mb - distributed across 120 BRAM primitives, each configurable as 18 Kb dual-port memory |
| User I/Os | 120 - support LVCMOS12/15/18/25/33, SSTL15, and differential standards including LVDS |
| Speed Grade | -1 - guarantees timing closure at 1.0 ns LUT propagation delay under industrial conditions |
| Operating Temp | -40°C to +125°C - qualified for extended industrial environments without derating |
| Package | 324-pin CSGA - 15×15 mm body, 0.8 mm pitch, lead-free, RoHS-compliant |
Pinout & Package
XC7S25-1CSGA324Q uses a 324-ball CSGA (Chip Scale Grid Array) package with 120 user-configurable I/Os, 12 dedicated configuration pins (including INIT_B, PROGRAM_B, CCLK, D0–D3, CS_B, DONE), 4 dedicated clock inputs (CLK0–CLK3), and power/ground distribution across VCCINT, VCCAUX, VCCO, and GND planes.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PROGRAM_B | Active-low configuration initiator | Asserting low triggers full reconfiguration from external SPI flash or host processor |
| DONE | Configuration status indicator | Drives high when bitstream loading completes and device enters user mode |
| CLK0–CLK3 | Dedicated single-ended clock inputs | Route directly to internal clock management tiles without I/O buffer delay |
| VCCINT | Core logic supply | 1.0V ±3% required for 28 nm fabric operation; decoupling critical for signal integrity |
| VCCAUX | Auxiliary supply | 1.8V ±3% powers configuration logic, clock management, and transceivers |
Key Features
| Feature | Design Value |
|---|---|
| Hardened PCIe Gen2 x1 Endpoint | Reduces integration effort for host communication; no soft IP resource consumption |
| XADC with Dual 12-bit ADCs | Enables real-time monitoring of on-board voltage, temperature, and external analog signals |
| Partial Reconfiguration Support | Allows dynamic logic updates without resetting system state or halting operation |
| Secure Boot with HMAC Authentication | Verifies bitstream authenticity before loading; prevents unauthorized firmware execution |
| DDR3 Memory Controller | Integrated 16-bit controller with 800 Mbps data rate; eliminates external PHY complexity |
Applications
| Industrial PLC I/O Module | Embedded Vision Sensor Hub |
|---|---|
Use Scenario: Real-time digital I/O expansion and fieldbus protocol bridging in programmable logic controllers. IC Role / Device Role / Timing Role: FPGA fabric executes custom logic for signal conditioning, protocol translation (e.g., Modbus RTU to EtherCAT), and deterministic cycle timing. Use Value: 120 user I/Os and industrial temp rating enable direct interface to sensors/actuators without external level-shifting or cooling. | Use Scenario: Multi-camera synchronization and preprocessing in smart cameras for factory automation. IC Role / Device Role / Timing Role: XC7S25-1CSGA324Q processes parallel MIPI CSI-2 streams, performs pixel-level filtering, and buffers frames using on-chip BRAM. Use Value: Hardened PCIe endpoint enables low-latency image transfer to host CPU; XADC monitors thermal headroom during sustained image processing. |
| Motor Drive Control Unit | IoT Edge Gateway Interface |
Use Scenario: Closed-loop servo control with PWM generation, encoder feedback decoding, and safety monitoring. IC Role / Device Role / Timing Role: Implements high-speed PWM timers, quadrature decoder logic, and functional safety checker (IEC 61508 SIL2-capable design) Use Value: -1 speed grade ensures sub-microsecond timing resolution for 20 kHz motor switching; 1.2 Mb BRAM stores motion profiles locally. | Use Scenario: Protocol aggregation and secure data forwarding from legacy RS-485 field devices to cloud-connected Ethernet/Wi-Fi modules. IC Role / Device Role / Timing Role: Manages concurrent serial interfaces, applies AES-128 encryption, and schedules packetized uploads via PCIe or GMII. Use Value: Secure boot and HMAC authentication prevent firmware tampering; 120 I/Os support mixed-voltage legacy bus interfacing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based control and interface applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC7S15-1CSGA225I | Fewer logic cells (15K), smaller 225-ball CSGA package, same -1 speed grade and industrial temp range | Limited I/O count (100) and BRAM (960 Kb) reduce suitability for multi-interface edge gateways | Select when board space and logic budget are constrained but industrial temp operation remains essential |
| XC7A35T-1CPG236C | Artix-7 family, higher logic density (33K), larger 236-pin CPFG package, commercial temp only (0°C to +85°C) | Lacks extended temperature qualification; no hardened PCIe endpoint; requires external PHY for high-speed interfaces | Choose for cost-sensitive prototyping where ambient conditions are controlled and PCIe is not required |
Compared with XC7S25-1CSGA324Q, the XC7S15-1CSGA225I trades I/O and memory capacity for compactness, while the XC7A35T-1CPG236C offers more logic at lower unit cost but sacrifices industrial reliability and integrated interface hardening.
Availability
XC7S25-1CSGA324Q is available at Aetrix Electronics and suitable for industrial automation, embedded vision systems, and motor control applications requiring stable component supply across long production lifecycles.
Supply support for XC7S25-1CSGA324Q 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 systems, and client platforms.
The Spartan-7 product line delivers cost-optimized, low-power FPGAs with industrial-grade reliability, targeting embedded control, sensor fusion, and real-time I/O consolidation.
FAQ
What is the maximum supported I/O standard voltage for XC7S25-1CSGA324Q?
XC7S25-1CSGA324Q supports I/O banks configurable for LVCMOS12, LVCMOS15, LVCMOS18, LVCMOS25, LVCMOS33, SSTL15, and differential standards including LVDS. Each bank operates independently, enabling mixed-voltage interfacing without level shifters. The VCCO supply per bank must match the selected I/O standard's voltage requirement, and all configurations are verified per AMD UG470 v1.13.
Does XC7S25-1CSGA324Q include built-in analog monitoring capability?
Yes, XC7S25-1CSGA324Q integrates the XADC (Xilinx Analog-to-Digital Converter) subsystem with two independent 12-bit ADCs. It monitors on-chip temperature and supply voltages (VCCINT, VCCAUX, VCCBRAM), and accepts up to 17 external analog inputs. This capability is documented in UG480 and enables real-time thermal and power health checks within the XC7S25-1CSGA324Q design.
Is XC7S25-1CSGA324Q qualified for extended temperature operation?
Yes, XC7S25-1CSGA324Q is rated for -40°C to +125°C operation and is qualified per AMD's industrial temperature specification. This includes full functionality across the range without derating, validated through accelerated life testing and thermal cycling. The "Q" suffix explicitly denotes this extended temperature grade for the XC7S25-1CSGA324Q device.
Can XC7S25-1CSGA324Q be configured via JTAG alone?
No, JTAG is used for debugging and programming internal SRAM but cannot load the initial configuration bitstream. XC7S25-1CSGA324Q requires master SPI or SelectMAP configuration at power-up. JTAG may be used post-configuration for boundary-scan or partial reconfiguration, but primary boot relies on external non-volatile memory interfaced via dedicated configuration pins.
What clock resources are available inside XC7S25-1CSGA324Q?
XC7S25-1CSGA324Q contains six Clock Management Tiles (CMTs), each integrating one PLL and one MMCM. These support input frequency multiplication, phase shifting, duty-cycle correction, and jitter filtering. Up to 12 clock outputs can be generated simultaneously, with frequencies ranging from 10 MHz to 800 MHz, as specified in the XC7S25-1CSGA324Q DC and switching characteristics data sheet (DS177).
XC7S25-1CSGA324Q Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Spartan®-7
- Package/Case:
- 324-LFBGA, CSPBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- -
- 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 ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 324-CSGA (15x15)
XC7S25-1CSGA324Q FAQ
1.How can I place an order for XC7S25-1CSGA324Q through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7S25-1CSGA324Q 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 XC7S25-1CSGA324Q reliable?
The price and inventory of XC7S25-1CSGA324Q are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7S25-1CSGA324Q is usually 5 days.
3.What payment methods are accepted for XC7S25-1CSGA324Q?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7S25-1CSGA324Q transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7S25-1CSGA324Q?
XC7S25-1CSGA324Q orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7S25-1CSGA324Q 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 XC7S25-1CSGA324Q?
For technical support, including XC7S25-1CSGA324Q datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7S25-1CSGA324Q requirements.
6.How does Aetrix verify that XC7S25-1CSGA324Q is sourced from the original manufacturer or authorized distributors?
All XC7S25-1CSGA324Q 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 XC7S25-1CSGA324Q meets industry standards.
7.What is the process for return or replacement of XC7S25-1CSGA324Q?
All XC7S25-1CSGA324Q units undergo pre-shipment inspection (PSI). If there is an issue with XC7S25-1CSGA324Q, 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 XC7S25-1CSGA324Q part is unused and in its original packaging.
Return procedure for XC7S25-1CSGA324Q:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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