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AMD XC7A15T-1CPG236C
- Part No.:
- XC7A15T-1CPG236C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 238-LFBGA, CSPBGA
- Datasheet:
-
XC7A15T-1CPG236C.pdf
- Description:
- IC FPGA 106 I/O 238CSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,030
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Product details
Overview
XC7A15T-1CPG236C from AMD (Xilinx) is a Spartan-7 FPGA with 15,840 logic cells, 1.2 Mb of block RAM, and 120 DSP slices, packaged in a 236-pin CPFGA (Chip Scale Package). It supports I/O standards up to 1.8 V, operates at -1 speed grade, and targets cost-sensitive industrial control and embedded vision applications.
For engineers reviewing the XC7A15T-1CPG236C datasheet, pinout, applications, or equivalent options, key selection criteria include logic density, I/O voltage flexibility, DSP resource count, and thermal performance in compact PCB layouts.
Technical Context
The XC7A15T-1CPG236C implements a 28 nm HKMG process-based architecture with integrated configuration logic, SelectIO™ technology supporting single-ended and differential signaling, and hardened PCIe® Gen2 x1 endpoint capability. It includes dual 12-bit 1 MSPS ADCs for system monitoring.
Configuration is performed via Master SPI or JTAG, with support for fallback and multi-boot modes. The device uses internal voltage regulation with dedicated VCCINT, VCCAUX, and VCCO supply domains per I/O bank.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 15,840 LUTs + flip-flops - sufficient for medium-complexity control logic or video pre-processing pipelines |
| Block RAM | 1.2 Mb - enables dual-port buffering for image frame storage or FIFO depth scaling |
| DSP Slices | 120 - supports real-time FIR filtering, motor control algorithms, or sensor fusion math |
| I/O Standards | LVCMOS, LVDS, SSTL, HSTL up to 1.8 V - allows direct interfacing with common sensors, ADCs, and FPGAs |
| ADC Channels | 2 × 12-bit @ 1 MSPS - provides on-chip system health monitoring without external ADC components |
| Speed Grade | -1 - guarantees timing closure at 667 MHz DDR3 interface clock or 450 MHz system clock |
Pinout & Package
XC7A15T-1CPG236C is housed in a 236-ball CPFGA (Chip Scale Package) with 0.5 mm pitch, 11 × 11 mm body size, and exposed thermal pad for enhanced heat dissipation in space-constrained designs.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| MR | Master Reset | Active-low asynchronous reset for entire configuration and logic fabric |
| CCLK | Configuration Clock | Input clock for SPI configuration mode; drives internal configuration shift register |
| DIN | Data In | Serial data input during Master SPI configuration |
| PROGRAM_B | Initiate Configuration | Active-low signal that clears configuration memory and starts reconfiguration sequence |
| M0–M2 | Mode Select | Three-pin bus defining boot source (SPI, BPI, JTAG, or slave select-map) |
Key Features
| Feature | Design Value |
|---|---|
| Integrated Dual 12-bit ADC | Enables real-time monitoring of VCCINT, temperature, and external analog signals without external components |
| SelectIO™ Technology | Supports mixed-voltage I/O banks with independent VCCO per bank, simplifying interface to heterogeneous peripherals |
| PCIe® Gen2 x1 Endpoint | Provides low-latency host communication path for embedded systems requiring high-bandwidth data transfer |
| UltraFast™ Memory Interface | Hardened DDR3/DDR3L controller supporting 800 Mbps data rates with built-in calibration logic |
| Configurable Logic Block Density | 15,840 logic cells deliver optimal balance of resources and power efficiency for edge-deployed devices |
Applications
| Industrial PLC I/O Module | Embedded Vision Preprocessor |
|---|---|
Use Scenario: Real-time digital I/O expansion and fieldbus protocol bridging in compact programmable logic controllers. IC Role / Device Role / Timing Role: FPGA fabric implements custom state machines, protocol stacks (Modbus RTU/TCP), and deterministic I/O timing control. Use Value: XC7A15T-1CPG236C delivers sufficient logic and I/O flexibility to replace multiple ASICs while maintaining thermal profile under 2 W. | Use Scenario: On-camera preprocessing of 720p@30fps video streams before transmission to host processor. IC Role / Device Role / Timing Role: XC7A15T-1CPG236C performs Bayer demosaicing, noise reduction, and histogram equalization using pipelined logic and block RAM buffers. Use Value: Integrated ADC and DSP slices reduce BOM count and enable closed-loop auto-exposure control directly on sensor module. |
| Motor Control Gateway | IoT Edge Security Node |
Use Scenario: Field-oriented control (FOC) execution and CAN FD gateway between servo drives and cloud-connected HMI. IC Role / Device Role / Timing Role: XC7A15T-1CPG236C runs real-time FOC loops at 20 kHz while managing dual CAN FD interfaces and encrypted telemetry upload. Use Value: 120 DSP slices and deterministic timing ensure sub-microsecond PWM jitter, critical for torque ripple minimization. | Use Scenario: Secure boot, cryptographic acceleration, and tamper detection in battery-powered smart meters and gateways. IC Role / Device Role / Timing Role: XC7A15T-1CPG236C hosts AES-256 engine, SHA-256 hash core, and secure key storage with physical unclonable function (PUF) seeding. Use Value: On-die ADC monitors supply voltage dips and temperature excursions to trigger secure erase of sensitive keys. |
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 |
|---|---|---|---|
| XC7A35T-1CPG236C | Higher logic density (33,280 LUTs), same package and speed grade | Better suited for designs requiring additional IP integration (e.g., Ethernet MAC + USB PHY) | Select when future scalability or multi-protocol convergence is required |
| XC7A15T-2CPG236I | Faster speed grade (-2), industrial temperature range (-40°C to +100°C) | Required for extended-temperature deployments such as outdoor automation or automotive under-hood modules | Choose for thermal robustness where ambient exceeds 85°C |
Compared with XC7A15T-1CPG236C, the XC7A35T-1CPG236C offers headroom for feature expansion without layout change, while the XC7A15T-2CPG236I trades speed margin for guaranteed operation across harsher thermal environments - both retain identical pinout and configuration interface.
Availability
XC7A15T-1CPG236C is available at Aetrix Electronics and suitable for industrial PLCs, embedded vision modules, motor control gateways, and IoT security nodes requiring stable component supply and long-term manufacturability.
Supply support for XC7A15T-1CPG236C 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 markets.
The Spartan-7 family was designed for cost-optimized, low-power, high-reliability applications in industrial automation, vision, and IoT edge devices - with emphasis on thermal efficiency and seamless integration into space-constrained PCBs.
FAQ
What is the maximum supported I/O voltage for XC7A15T-1CPG236C?
The XC7A15T-1CPG236C supports I/O standards up to 1.8 V per bank, including LVCMOS18, LVDS, and SSTL18. Each I/O bank has independent VCCO supply, allowing mixed-voltage operation across different peripheral interfaces without level-shifting components.
Does XC7A15T-1CPG236C include an on-chip ADC?
Yes, XC7A15T-1CPG236C integrates two 12-bit, 1 MSPS analog-to-digital converters. These ADCs monitor internal supply voltages (VCCINT, VCCAUX) and temperature, and can also sample up to four external analog inputs via dedicated pins.
What configuration modes does XC7A15T-1CPG236C support?
XC7A15T-1CPG236C supports Master SPI, Slave SelectMAP, JTAG, and BPI configuration modes. Mode selection is controlled by M0–M2 pins at power-up, and fallback/reconfiguration is supported via PROGRAM_B assertion.
Is XC7A15T-1CPG236C compatible with Vivado Design Suite?
Yes, XC7A15T-1CPG236C is fully supported in Xilinx Vivado Design Suite 2020.2 and later versions. Synthesis, implementation, and bitstream generation are validated for this part, including timing analysis for the -1 speed grade.
What is the thermal pad requirement for XC7A15T-1CPG236C's CPFGA package?
The XC7A15T-1CPG236C CPFGA package includes an exposed thermal pad that must be soldered to a dedicated copper pour on the PCB for effective heat dissipation. Thermal vias beneath the pad are recommended to transfer heat to inner ground planes.
XC7A15T-1CPG236C 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:
- 1300
- Number of Logic Elements/Cells:
- 16640
- Total RAM Bits:
- 921600
- 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)
XC7A15T-1CPG236C FAQ
1.How can I place an order for XC7A15T-1CPG236C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7A15T-1CPG236C 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 XC7A15T-1CPG236C reliable?
The price and inventory of XC7A15T-1CPG236C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7A15T-1CPG236C is usually 5 days.
3.What payment methods are accepted for XC7A15T-1CPG236C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7A15T-1CPG236C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7A15T-1CPG236C?
XC7A15T-1CPG236C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7A15T-1CPG236C 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 XC7A15T-1CPG236C?
For technical support, including XC7A15T-1CPG236C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7A15T-1CPG236C requirements.
6.How does Aetrix verify that XC7A15T-1CPG236C is sourced from the original manufacturer or authorized distributors?
All XC7A15T-1CPG236C 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 XC7A15T-1CPG236C meets industry standards.
7.What is the process for return or replacement of XC7A15T-1CPG236C?
All XC7A15T-1CPG236C units undergo pre-shipment inspection (PSI). If there is an issue with XC7A15T-1CPG236C, 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 XC7A15T-1CPG236C part is unused and in its original packaging.
Return procedure for XC7A15T-1CPG236C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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