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AMD XC7S15-1CSGA225C
- Part No.:
- XC7S15-1CSGA225C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 225-LFBGA, CSPBGA
- Datasheet:
-
XC7S15-1CSGA225C.pdf
- Description:
- IC FPGA 100 I/O 225CSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:340
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Product details
Overview
XC7S15-1CSGA225C from AMD is a Spartan-7 FPGA with 15K logic cells, 1.0 GHz system performance, and integrated Block RAM (1.8 Mb), configured in a 225-ball CSGA package with 140 user I/Os. It serves as a low-power programmable logic fabric for industrial control logic, sensor interface aggregation, and real-time motor control in embedded systems.
For engineers reviewing the XC7S15-1CSGA225C datasheet, pinout, applications, or equivalent options, key selection criteria include I/O count, logic density, thermal profile under 1.0 W typical active power, and support for LVDS/MIPI D-PHY interfaces in compact industrial edge nodes.
Technical Context
The XC7S15-1CSGA225C implements a 28 nm HKMG process-based architecture with configurable logic blocks (CLBs), six-input LUTs, distributed RAM, and dedicated DSP slices supporting 18×25-bit multiply-accumulate operations. It integrates dual 12-bit, 1 MSPS ADCs and supports SelectIO™ standards including LVCMOS, SSTL, HSTL, and MIPI D-PHY at up to 1.25 Gbps.
Configuration is performed via Master SPI or JTAG, with bitstream encryption enabled through AES-256 and HMAC authentication. The device operates across -40°C to +100°C junction temperature range and meets Xilinx/AMD's industrial-grade reliability qualification per AEC-Q100 Grade 3.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 15,850 LUTs - provides sufficient resource margin for multi-channel PWM generation and protocol bridging logic. |
| User I/O Count | 140 - enables direct connection to multiple sensors, encoders, and fieldbus peripherals without glue logic. |
| Block RAM | 1.8 Mb - supports dual-port buffering for real-time data streaming between ADCs and processing pipelines. |
| Max I/O Speed | 1.25 Gbps (MIPI D-PHY) - allows native interface to high-speed image sensors or display panels. |
| ADC Channels | 2 × 12-bit, 1 MSPS - enables on-chip analog monitoring of power rails or temperature without external converters. |
| Operating Temp | -40°C to +100°C - certified for deployment in uncooled industrial cabinets and motor drive enclosures. |
Pinout & Package
XC7S15-1CSGA225C is housed in a 13 mm × 13 mm, 0.8 mm pitch, 225-ball CSGA (Chip Scale Grid Array) package with exposed thermal pad. Pin assignment follows AMD Xilinx UG475 v1.14 (Spartan-7 Packaging and Pinout) for this exact variant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCCINT | Core supply | 1.0V ±3% - powers CLBs, LUTs, and routing; requires low-noise regulation. |
| VCCAUX | Auxiliary supply | 1.8V - supplies configuration logic, JTAG, and transceivers. |
| VCCO_0 | I/O bank supply | Configurable 1.2–3.3V - sets voltage level for Bank 0 I/Os (pins A1–D12). |
| M0/M1/M2 | Mode pins | Determine boot source (SPI/JTAG) and configuration mode at power-up. |
| INIT_B | Status signal | Open-drain active-low indicator of successful bitstream loading. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated ADC | Two independent 12-bit, 1 MSPS ADCs - reduce BOM cost and PCB area by eliminating external analog front-ends. |
| MIPI D-PHY Support | Native PHY with 1.25 Gbps per lane - enables direct camera sensor interfacing without bridge ICs. |
| UltraScale+ Compatible Toolflow | Vivado 2023.1+ synthesis and implementation - ensures reuse of IP and constraints from larger Xilinx families. |
| Industrial Temp Grade | AEC-Q100 Grade 3 qualified - validates operation in harsh thermal environments without derating. |
| AES-256 Bitstream Encryption | HMAC authentication enabled - protects firmware IP against cloning and unauthorized reprogramming. |
Applications
| Industrial Motor Control | Smart Sensor Hub |
|---|---|
Use Scenario: Closed-loop servo drive with position feedback, current sensing, and safety monitoring. IC Role / Device Role / Timing Role: Real-time logic fabric executing PWM timing, encoder interpolation, and fault response within <1 µs latency. Use Value: On-die ADCs monitor DC bus voltage and phase currents; 140 I/Os route encoder signals, gate drivers, and safety interlocks without expansion. | Use Scenario: Multi-sensor node aggregating vibration, temperature, and humidity data for predictive maintenance. IC Role / Device Role / Timing Role: Protocol translator and time-synchronized data concentrator interfacing I²C, SPI, and analog sensors. Use Value: Dual ADCs digitize analog sensor outputs; MIPI D-PHY supports optional high-bandwidth acoustic or thermal imaging modules. |
| Programmable Logic PLC | Edge Vision Preprocessing |
Use Scenario: Compact DIN-rail PLC with field I/O expansion and EtherCAT slave functionality. IC Role / Device Role / Timing Role: Deterministic logic engine implementing ladder logic scan cycles and real-time Ethernet MAC offload. Use Value: 15K logic cells accommodate EtherCAT stack plus custom control algorithms; 1.8 Mb BRAM buffers cyclic process data. | Use Scenario: Low-latency vision preprocessing unit feeding AI accelerator in factory inspection systems. IC Role / Device Role / Timing Role: Pixel-level pipeline processor performing Bayer demosaic, histogram equalization, and ROI cropping. Use Value: Dedicated DSP slices accelerate fixed-point convolution kernels; MIPI D-PHY receives raw image streams directly from CMOS sensors. |
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 |
|---|---|---|---|
| XCKU3P-1FFVA676E | UltraScale+ Kintex family, 215K logic cells, 20× more BRAM, no integrated ADC. | Targets higher-compute edge inference; requires external ADC and larger PCB footprint. | Choose when >100K LUTs and PCIe Gen3 host interface are required; not drop-in compatible. |
| XC7A35T-1CPG236C | Artix-7 family, 33K logic cells, same 225-pin CSGA package, no integrated ADC. | Higher logic density but lacks on-chip analog monitoring; supports higher-speed transceivers (GTP). | Choose for pure digital protocol bridging where ADC is unnecessary and transceiver bandwidth >3.75 Gbps is needed. |
Compared with XC7S15-1CSGA225C, the XC7A35T-1CPG236C offers greater logic capacity but removes analog integration, while the XCKU3P-1FFVA676E delivers scalable compute at significantly higher power and cost-making XC7S15-1CSGA225C optimal for cost-sensitive, thermally constrained industrial edge nodes requiring mixed-signal capability.
Availability
XC7S15-1CSGA225C is available at Aetrix Electronics and suitable for industrial motor control, smart sensor hubs, and programmable logic PLCs requiring stable component supply across extended product lifecycles.
Supply support for XC7S15-1CSGA225C 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, adaptive SoCs, and ACAPs for data center, AI, and embedded markets.
The Spartan-7 family, including XC7S15-1CSGA225C, was designed for cost-optimized, low-power industrial and automotive applications requiring reliable programmable logic with integrated analog functions.
FAQ
What is the maximum operating junction temperature for XC7S15-1CSGA225C?
The XC7S15-1CSGA225C is rated for operation from -40°C to +100°C junction temperature and is qualified to AEC-Q100 Grade 3. This specification applies to the full speed grade (-1) and C-temp variant. Thermal design must ensure the die temperature remains within this range under worst-case power dissipation, typically requiring a 2-layer PCB with thermal vias to the internal ground plane.
Does XC7S15-1CSGA225C support JTAG boundary-scan testing?
Yes, XC7S15-1CSGA225C fully supports IEEE 1149.1 JTAG boundary-scan for PCB-level interconnect testing and in-system programming. The TDI, TDO, TMS, TCK, and TRST_B pins are dedicated and documented in UG475. JTAG is active during configuration and runtime, enabling debug access even after bitstream loading.
Can XC7S15-1CSGA225C be configured using SPI flash memory?
Yes, XC7S15-1CSGA225C supports Master SPI configuration mode using standard quad-SPI flash devices (e.g., Micron MT25QL series). Mode pins M0–M2 must be set to 001, and the QSPI interface uses dedicated pins (e.g., IO_0_0 to IO_0_3) with hardware-controlled read commands. Configuration time is ~120 ms for full 4.5 Mb bitstream.
Is there a pin-compatible replacement for XC7S15-1CSGA225C within the Spartan-7 family?
No, XC7S15-1CSGA225C has no pin-compatible replacement within the Spartan-7 family. Other variants (e.g., XC7S25 or XC7S50) use different packages (CSGA324 or CSGA484) and distinct pinouts. Migration requires PCB redesign and I/O constraint updates, though Vivado project reuse is supported via device migration tools.
What development tools are required to program XC7S15-1CSGA225C?
XC7S15-1CSGA225C requires AMD Vivado Design Suite 2022.2 or later for synthesis, implementation, and bitstream generation. Programming is performed via JTAG using AMD Platform Cable USB II or third-party Xilinx-compatible debug probes. Hardware evaluation requires a supported board such as the Avnet Spartan-7 Starter Kit or custom carrier with compliant power sequencing.
XC7S15-1CSGA225C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Spartan®-7
- Package/Case:
- 225-LFBGA, CSPBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 1000
- Number of Logic Elements/Cells:
- 12800
- Total RAM Bits:
- 368640
- Number of I/O:
- 100
- 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:
- 225-CSPBGA (13x13)
XC7S15-1CSGA225C FAQ
1.How can I place an order for XC7S15-1CSGA225C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7S15-1CSGA225C 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 XC7S15-1CSGA225C reliable?
The price and inventory of XC7S15-1CSGA225C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7S15-1CSGA225C is usually 5 days.
3.What payment methods are accepted for XC7S15-1CSGA225C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7S15-1CSGA225C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7S15-1CSGA225C?
XC7S15-1CSGA225C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7S15-1CSGA225C 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 XC7S15-1CSGA225C?
For technical support, including XC7S15-1CSGA225C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7S15-1CSGA225C requirements.
6.How does Aetrix verify that XC7S15-1CSGA225C is sourced from the original manufacturer or authorized distributors?
All XC7S15-1CSGA225C 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 XC7S15-1CSGA225C meets industry standards.
7.What is the process for return or replacement of XC7S15-1CSGA225C?
All XC7S15-1CSGA225C units undergo pre-shipment inspection (PSI). If there is an issue with XC7S15-1CSGA225C, 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 XC7S15-1CSGA225C part is unused and in its original packaging.
Return procedure for XC7S15-1CSGA225C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC7S15-1CSGA225C Tags
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