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AMD XC7A35T-2CPG236C
- Part No.:
- XC7A35T-2CPG236C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 238-LFBGA, CSPBGA
- Datasheet:
-
XC7A35T-2CPG236C.pdf
- Description:
- IC FPGA 106 I/O 238CSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:305
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Product details
Overview
XC7A35T-2CPG236C from AMD (Xilinx) is a 35K logic cell Artix-7 FPGA with -2 speed grade, 236-pin CP (Chip Scale Package), and commercial temperature range (0°C to 85°C). It integrates 180 DSP slices, 2.1 Mb of block RAM, and supports 10.3125 Gb/s transceivers for high-speed serial I/O in compact embedded systems.
For engineers reviewing the XC7A35T-2CPG236C datasheet, pinout, applications, or equivalent options, key selection factors include logic density, transceiver data rate, I/O bank voltage flexibility (1.2V/1.35V/1.5V/1.8V/2.5V/3.3V), thermal performance in CPG package, and compatibility with Vivado Design Suite v2023.1+.
Technical Context
The XC7A35T-2CPG236C implements a 28 nm HKMG process-based architecture with SelectIO technology supporting single-ended and differential standards including LVCMOS, SSTL, HSTL, and TMDS. Its configuration is done via JTAG or master/slave SPI BPI mode using external flash memory.
It features integrated clock management with six MMCMs and twelve PLLs, enabling precise clock synthesis, phase alignment, and jitter reduction across multiple domains. The device supports partial reconfiguration and AXI4-compliant interconnect for SoC-style integration.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 33,280 LUTs + flip-flops - provides mid-range programmable logic capacity for control-plane acceleration and protocol bridging. |
| Block RAM | 2,160 kbits - enables on-chip buffering for video frame stores, packet queues, or coefficient tables without external memory. |
| DSP Slices | 180 - supports real-time FIR filtering, FFT computation, or motor control algorithms at up to 450 MHz. |
| Transceiver Speed | 10.3125 Gb/s - enables PCIe Gen2 x4, SATA III, or DisplayPort 1.2 interfaces with minimal external PHY components. |
| I/O Standards | LVCMOS, SSTL, HSTL, TMDS, Differential LVDS - allows direct interfacing with DDR3 memory, image sensors, and HDMI sources. |
| Configuration Mode | Master/Slave SPI, JTAG - supports field-upgradable bitstreams and boundary-scan testability in production environments. |
Pinout & Package
XC7A35T-2CPG236C uses a 236-ball fine-pitch CSP (CPG) package with 0.5 mm pitch, 12 × 12 mm body size, and bottom-side solder balls. Thermal resistance (θJA) is 29.5°C/W under JEDEC JESD51-2 conditions.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| M0–M2 | Mode Configuration Pins | Determine boot source (SPI/BPI/JTAG) and configuration width during power-up reset. |
| CCLK | Configuration Clock | Drives internal configuration logic; externally generated during master SPI mode. |
| DONE | Configuration Status | Open-drain output indicating successful bitstream loading and release of I/O pins. |
| INIT_B | Configuration Initialization | Active-low signal indicating configuration controller readiness and error detection during startup. |
| HR Bank 0–15 | High-Range I/O Banks | Support 1.2V–3.3V signaling; each bank independently configurable for voltage and standard. |
Key Features
| Feature | Design Value |
|---|---|
| Partial Reconfiguration Support | Enables dynamic logic updates in operational systems without full FPGA reset-critical for radar waveform adaptation or protocol stack upgrades. |
| AXI4 Interconnect Fabric | Provides standardized, pipelined, and burst-capable bus interface for integrating soft-core processors (e.g., MicroBlaze) and IP peripherals. |
| Integrated Clock Management | Six MMCMs and twelve PLLs allow multi-domain clock synthesis with ±10 ps jitter (RMS) for timing-critical SerDes and ADC sampling. |
| UltraScale-Compatible Toolflow | Vivado Design Suite v2023.1+ delivers place-and-route convergence and timing closure for XC7A35T-2CPG236C within typical embedded design cycles. |
Applications
| Industrial Motor Control | Embedded Vision Processing |
|---|---|
Use Scenario: Real-time closed-loop servo control with field-oriented control (FOC) and encoder feedback in compact PLC modules. IC Role / Device Role / Timing Role: FPGA fabric executes PWM generation, current loop computation, and safety monitoring with sub-microsecond latency. Use Value: XC7A35T-2CPG236C delivers deterministic timing and 180 DSP slices for simultaneous dual-axis FOC, reducing BOM cost versus dual-CPU solutions. | Use Scenario: On-camera preprocessing of 1080p60 video streams from CMOS sensors before compression or display output. IC Role / Device Role / Timing Role: Configurable logic implements pixel-level filtering, color correction, and line buffering with parallel pipeline architecture. Use Value: XC7A35T-2CPG236C's 2.1 Mb block RAM enables full-line buffers for real-time deinterlacing and noise reduction without external DRAM. |
| Medical Ultrasound Beamforming | Automotive ADAS Sensor Fusion |
Use Scenario: Digital beamformer for portable ultrasound systems requiring low-power, high-channel-count time-delay compensation. IC Role / Device Role / Timing Role: FPGA performs channel synchronization, delay calculation, and summation across 64+ receive channels with fixed-point arithmetic. Use Value: XC7A35T-2CPG236C's 10.3125 Gb/s transceivers support high-speed data aggregation from multiple ADCs, minimizing interconnect complexity. | Use Scenario: Central sensor hub aggregating radar, camera, and ultrasonic inputs in entry-level ADAS ECU designs. IC Role / Device Role / Timing Role: FPGA acts as protocol translator and time-synchronized data merger using AXI4 interconnect and timestamping logic. Use Value: XC7A35T-2CPG236C supports concurrent LVDS (camera), CAN FD (radar), and SENT (ultrasonic) interfaces via flexible I/O banks. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based embedded processing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC7A50T-2CPG236C | 52,224 logic cells, same package and speed grade - higher density but increased static power (1.2×) and routing congestion risk. | Preferred for designs requiring >35K LUTs or additional DSP slices; not drop-in due to different bitstream footprint. | Select when logic utilization exceeds 90% in XC7A35T-2CPG236C implementation or when future scalability is required. |
| XC7A35T-1CPG236C | Same logic resources but -1 speed grade - lower maximum transceiver rate (6.6 Gb/s) and reduced timing margin for 100 MHz+ system clocks. | Suitable for cost-sensitive, non-high-speed I/O applications such as industrial I/O expansion or simple protocol bridges. | Choose only if timing closure is achieved at target frequency with -1 grade and transceiver use is limited to PCIe Gen1 or SATA II. |
Compared with XC7A35T-2CPG236C, the XC7A50T-2CPG236C offers headroom for logic growth but increases power and layout complexity, while the XC7A35T-1CPG236C reduces cost and power at the expense of high-speed serial I/O capability and timing margin.
Availability
XC7A35T-2CPG236C is available at Aetrix Electronics and suitable for industrial motor control, embedded vision processing, medical ultrasound beamforming, and automotive ADAS sensor fusion requiring stable component supply and long-term lifecycle assurance.
Supply support for XC7A35T-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) is a global semiconductor leader delivering adaptive computing platforms for data center, AI, and embedded applications.
The Artix-7 family, including XC7A35T-2CPG236C, was designed for cost-sensitive, power-constrained embedded systems requiring high I/O count and moderate logic density without sacrificing transceiver performance.
FAQ
What is the maximum supported transceiver data rate for XC7A35T-2CPG236C?
The XC7A35T-2CPG236C supports a maximum transceiver line rate of 10.3125 Gb/s per channel. This enables compliance with PCIe Gen2 x4, SATA III, and DisplayPort 1.2 standards. The actual achievable rate depends on PCB layout quality, reference clock stability, and termination matching per UG476.
Does XC7A35T-2CPG236C support partial reconfiguration?
Yes, XC7A35T-2CPG236C supports partial reconfiguration through Vivado Design Suite. This allows dynamic replacement of logic modules while the rest of the design remains operational-used in applications like adaptive filter tuning or protocol switching without system reset.
What configuration modes are supported by XC7A35T-2CPG236C?
XC7A35T-2CPG236C supports Master SPI, Slave SPI, Slave SelectMAP, and JTAG configuration modes. Master SPI is most common for standalone operation using serial flash; JTAG is used for debugging and programming during development.
What I/O standards does XC7A35T-2CPG236C support in HR banks?
XC7A35T-2CPG236C HR (High-Range) I/O banks support LVCMOS, SSTL, HSTL, TMDS, and differential standards including LVDS and RSDS. Each bank operates at 1.2V–3.3V, allowing mixed-voltage interface to DDR3, image sensors, and HDMI receivers.
Is XC7A35T-2CPG236C compatible with Vivado Design Suite v2023.1?
Yes, XC7A35T-2CPG236C is fully supported in Vivado Design Suite v2023.1 and later versions. Device files, IP integrator templates, and timing constraints are included out-of-the-box for synthesis, implementation, and bitstream generation.
XC7A35T-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:
- 2600
- Number of Logic Elements/Cells:
- 33280
- Total RAM Bits:
- 1843200
- 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)
XC7A35T-2CPG236C FAQ
1.How can I place an order for XC7A35T-2CPG236C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7A35T-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 XC7A35T-2CPG236C reliable?
The price and inventory of XC7A35T-2CPG236C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7A35T-2CPG236C is usually 5 days.
3.What payment methods are accepted for XC7A35T-2CPG236C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7A35T-2CPG236C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7A35T-2CPG236C?
XC7A35T-2CPG236C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7A35T-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 XC7A35T-2CPG236C?
For technical support, including XC7A35T-2CPG236C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7A35T-2CPG236C requirements.
6.How does Aetrix verify that XC7A35T-2CPG236C is sourced from the original manufacturer or authorized distributors?
All XC7A35T-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 XC7A35T-2CPG236C meets industry standards.
7.What is the process for return or replacement of XC7A35T-2CPG236C?
All XC7A35T-2CPG236C units undergo pre-shipment inspection (PSI). If there is an issue with XC7A35T-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 XC7A35T-2CPG236C part is unused and in its original packaging.
Return procedure for XC7A35T-2CPG236C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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