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AMD XC7A15T-2CPG236C
- Part No.:
- XC7A15T-2CPG236C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 238-LFBGA, CSPBGA
- Datasheet:
-
XC7A15T-2CPG236C.pdf
- Description:
- IC FPGA 106 I/O 238CSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,980
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Product details
Overview
XC7A15T-2CPG236C from AMD is a Spartan-7 FPGA with 15,840 logic cells, 1.2 Mb of block RAM, 120 DSP slices, and 236-pin CP (Chip Scale Package) BGA封装. It operates at -2 speed grade (1.2 V core, industrial temperature range) and targets cost-sensitive embedded control, industrial I/O bridging, and sensor interface applications.
For engineers reviewing the XC7A15T-2CPG236C datasheet, pinout, applications, or equivalent options, key selection factors include logic density, I/O count (160 user I/Os), LVDS support, configuration via SPI/BPI, and industrial-grade thermal performance.
Technical Context
This device belongs to the Spartan-7 family, built on 28 nm HKMG process technology. It integrates SelectIO™ technology supporting LVCMOS, LVDS, and SSTL standards across 160 user-configurable I/O pins, with dedicated clock routing and internal clock management using MMCM and PLL blocks.
The XC7A15T-2CPG236C includes integrated configuration logic for master SPI and slave serial modes, supports JTAG boundary-scan (IEEE 1149.1), and features partial reconfiguration capability. Its configuration memory is one-time programmable (OTP) option-capable via external PROM or flash.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 15,840 LUTs + flip-flops - sufficient for medium-complexity control logic or protocol bridging |
| Block RAM | 1.2 Mb total - supports dual-port FIFOs, data buffering, or small lookup tables |
| DSP Slices | 120 - enables fixed-point filtering, motor control math, or real-time signal processing |
| User I/O Pins | 160 - compatible with industrial sensor buses and multi-protocol I/O expansion |
| Speed Grade | -2 - guarantees timing closure up to 667 MHz I/O toggle rate at 85°C ambient |
| Package | 236-pin CP (Chip Scale Package) BGA, 11×11 mm, 0.8 mm pitch - compact footprint for space-constrained PCBs |
| Operating Temp | –40°C to +100°C junction - qualified for industrial environments without derating |
Pinout & Package
XC7A15T-2CPG236C uses a 236-ball Chip Scale Package (CSP) BGA with 11×11 mm body size and 0.8 mm ball pitch. Ball map follows Xilinx/AMD standard pinout for Spartan-7 CPG236 package.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| G1 | VCCO_0 | I/O bank 0 power supply - must be decoupled locally for signal integrity |
| K1 | VCCAUX | Auxiliary 1.8 V supply for configuration and transceivers - noise-sensitive rail |
| M1 | GND | Ground reference for adjacent I/O banks - critical for return path continuity |
| P1 | PROGRAM_B | Active-low asynchronous reset - pulls device into configuration mode on assertion |
| T1 | INIT_B | Open-drain status output - indicates configuration completion or error |
| U1 | CCLK | Configuration clock input - driven externally during master SPI mode |
| Y1 | DONE | Open-drain configuration status - high when bitstream loading and startup complete |
Key Features
| Feature | Design Value |
|---|---|
| Integrated Configuration Logic | Supports master SPI, slave serial, and JTAG modes - eliminates need for external configuration controller |
| SelectIO™ Technology | LVDS, SSTL-18, and LVCMOS I/O standards per bank - enables mixed-voltage interfacing without level shifters |
| MMCM & PLL Clock Management | Two MMCMs and one PLL - provides jitter-reduced clocks for ADC interfaces or Ethernet PHYs |
| Partial Reconfiguration Support | Runtime logic update capability - allows dynamic function switching in field-deployed systems |
| Industrial Temperature Range | –40°C to +100°C operation - certified for uncooled factory automation and outdoor edge nodes |
Applications
| Industrial PLC I/O Expansion | Sensor Fusion Hub |
|---|---|
Use Scenario: Adding isolated digital/analog I/O modules to legacy PLC backplanes using fieldbus protocols. IC Role / Device Role / Timing Role: FPGA acts as protocol translator and real-time I/O controller with deterministic latency. Use Value: 160 user I/Os and LVDS support enable direct connection to RS-485 transceivers and isolated ADCs without glue logic. | Use Scenario: Aggregating data from multiple MEMS IMUs, environmental sensors, and CAN bus nodes in edge gateways. IC Role / Device Role / Timing Role: Central sensor hub performing timestamp alignment, preprocessing, and packetization before Ethernet upload. Use Value: 120 DSP slices accelerate Kalman filter execution; block RAM buffers multi-sensor streams with zero CPU intervention. |
| Motor Drive Interface Module | Embedded Vision Preprocessor |
Use Scenario: Interfacing microcontroller-based motion controllers with three-phase inverter gate drivers and current sensing circuits. IC Role / Device Role / Timing Role: Real-time PWM generator with dead-time insertion and fault monitoring logic. Use Value: Deterministic timing from MMCM ensures sub-10 ns PWM edge accuracy; 15K logic cells host safety-critical monitoring state machines. | Use Scenario: On-camera preprocessing for low-power smart cameras using MIPI CSI-2 input and JPEG compression offload. IC Role / Device Role / Timing Role: Image pipeline accelerator handling Bayer demosaic, gamma correction, and chroma subsampling. Use Value: SelectIO™ supports MIPI D-PHY-compatible signaling; 1.2 Mb block RAM stores full-frame line buffers for real-time processing. |
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-2CPG236C | Higher logic density (33,280 LUTs), same package and speed grade | Better suited for designs requiring additional soft peripherals or larger state machines | Select when future firmware expansion or added protocol stacks (e.g., EtherCAT, PROFINET) are anticipated |
| XC7A15T-1CPG236I | Same logic resources but -1 speed grade and extended industrial temp (–40°C to +100°C) | Lower maximum clock frequency; suitable for less timing-critical control loops | Choose for cost-sensitive deployments where 667 MHz I/O toggle rate is not required |
Compared with XC7A15T-2CPG236C, the XC7A35T-2CPG236C offers headroom for feature growth without PCB change, while the XC7A15T-1CPG236I reduces cost and power at the expense of timing margin - both require identical layout but differ in timing closure and thermal validation scope.
Availability
XC7A15T-2CPG236C is available at Aetrix Electronics and suitable for industrial PLC upgrades, sensor fusion gateways, and motor drive interface modules requiring stable component supply over multi-year production cycles.
Supply support for XC7A15T-2CPG236C 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 and now develops adaptive computing platforms including FPGAs, ACAPs, and related software tools.
The Spartan-7 family - including XC7A15T-2CPG236C - was designed for cost-optimized, low-power industrial control, embedded vision, and real-time I/O consolidation applications.
FAQ
What is the maximum supported I/O standard voltage for XC7A15T-2CPG236C?
The XC7A15T-2CPG236C supports I/O standards up to 3.3 V (LVCMOS33) and differential standards including LVDS and BLVDS. Each of its 10 I/O banks is independently configurable for VCCO voltages from 1.2 V to 3.3 V, enabling mixed-voltage board design without external level shifters. This flexibility is confirmed in the Spartan-7 DC and Switching Characteristics datasheet (DS182).
Does XC7A15T-2CPG236C support partial reconfiguration?
Yes, XC7A15T-2CPG236C supports partial reconfiguration through Vivado Design Suite toolflow. This capability allows runtime updates of specific logic regions while keeping the rest of the design operational - essential for adaptive industrial controllers and field-upgradable sensor hubs. Implementation requires proper HDL partitioning and use of the ICAP primitive, as documented in UG908.
What configuration modes are supported by XC7A15T-2CPG236C?
XC7A15T-2CPG236C supports master SPI, slave serial, JTAG, and BPI parallel configuration modes. Master SPI is most common for standalone boot; JTAG is used for debugging and programming during development. All modes are implemented in hardware with no external controller required, and configuration pin behavior is defined in the Spartan-7 Configuration User Guide (UG470).
Is XC7A15T-2CPG236C qualified for automotive applications?
No, XC7A15T-2CPG236C is specified for industrial temperature range (–40°C to +100°C) and is not AEC-Q100 qualified. It lacks automotive-specific reliability testing, failure-in-time (FIT) reporting, and enhanced ESD protection required for under-hood or infotainment systems. For automotive use, AMD recommends the XA Spartan-7 family variants instead.
What is the purpose of the VCCAUX supply pin on XC7A15T-2CPG236C?
The VCCAUX supply pin on XC7A15T-2CPG236C delivers 1.8 V to internal configuration logic, JTAG TAP controller, and SelectIO™ input receivers. It must be decoupled with ≥10 µF ceramic capacitance near the package and maintained within ±3% tolerance during operation. Noise on VCCAUX can cause configuration failures or I/O metastability, as specified in DS182 Section 3.2.
XC7A15T-2CPG236C 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-2CPG236C FAQ
1.How can I place an order for XC7A15T-2CPG236C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7A15T-2CPG236C 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-2CPG236C reliable?
The price and inventory of XC7A15T-2CPG236C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7A15T-2CPG236C is usually 5 days.
3.What payment methods are accepted for XC7A15T-2CPG236C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7A15T-2CPG236C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7A15T-2CPG236C?
XC7A15T-2CPG236C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7A15T-2CPG236C 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-2CPG236C?
For technical support, including XC7A15T-2CPG236C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7A15T-2CPG236C requirements.
6.How does Aetrix verify that XC7A15T-2CPG236C is sourced from the original manufacturer or authorized distributors?
All XC7A15T-2CPG236C 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-2CPG236C meets industry standards.
7.What is the process for return or replacement of XC7A15T-2CPG236C?
All XC7A15T-2CPG236C units undergo pre-shipment inspection (PSI). If there is an issue with XC7A15T-2CPG236C, 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-2CPG236C part is unused and in its original packaging.
Return procedure for XC7A15T-2CPG236C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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