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AMD XC7A75T-1CS324I
- Part No.:
- XC7A75T-1CS324I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 324-LFBGA, CSPBGA
- Datasheet:
-
XC7A75T-1CS324I.pdf
- Description:
- IC FPGA 210 I/O 324CSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,818
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Product details
Overview
XC7A75T-1CS324I from AMD is a Kintex-7 FPGA with 75,520 logic cells, 3.2 Gbps transceiver capability, and -1 speed grade operating at junction temperatures up to 100°C in a 324-pin CSPBGA package. It serves as a high-performance programmable logic fabric for PCIe Gen2 endpoint interfaces in industrial vision systems.
For engineers reviewing the XC7A75T-1CS324I datasheet, pinout, applications, or equivalent options, key selection criteria include I/O voltage support (1.2V/1.35V/1.5V/1.8V/2.5V/3.3V), embedded Block RAM (3.8 Mbit), and transceiver compliance with ANSI TIA/EIA-644-A.
Technical Context
The XC7A75T-1CS324I implements a 28 nm HKMG process-based architecture with 360 DSP48E1 slices supporting 25 x 18-bit multiply-accumulate operations per slice and 400 dedicated I/O pins. It integrates 240 user-configurable I/Os with SelectIO™ technology supporting SSTL, HSTL, LVCMOS, and differential standards including LVDS and TMDS.
Its transceiver subsystem includes four GTPE2 transceivers, each capable of 2.97–3.2 Gbps operation with built-in 8B/10B encoding, PRBS generation/checking, and elastic buffer support - enabling direct connection to camera sensors and FPD-Link III interfaces.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 75,520 - determines maximum combinational and sequential logic capacity for HDL implementation |
| Block RAM | 3.8 Mbit - supports on-chip data buffering, FIFOs, and lookup tables without external memory |
| DSP Slices | 360 × DSP48E1 - enables parallel arithmetic-intensive functions such as image filtering and FFT |
| Transceivers | 4 × GTPE2 - delivers 2.97–3.2 Gbps serial links compliant with PCIe Gen2 and DisplayPort 1.1 |
| I/O Standards | SSTL-18, HSTL-I, LVCMOS, LVDS, TMDS - allows direct interfacing with DDR3 memory, image sensors, and video PHYs |
| Speed Grade | -1 - specifies maximum clock frequency timing closure margin for critical paths at 100°C junction |
| Package | 324-pin CSPBGA (15×15 mm, 0.8 mm pitch) - enables high-density routing and thermal performance in compact PCB layouts |
Pinout & Package
The XC7A75T-1CS324I is housed in a 324-pin Chip Scale Package Ball Grid Array (CSPBGA) with 15×15 mm body size and 0.8 mm ball pitch. Thermal pad is exposed on underside for enhanced heat dissipation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| G18 | VCCINT | 1.0V core supply input requiring low-noise regulation and local decoupling |
| P15 | VCCAUX | 1.8V auxiliary supply for configuration logic, transceivers, and I/O banks |
| A12 | VRP | Reference voltage for differential I/O standards like LVDS and TMDS |
| M14 | CLK_IN1_P | Dedicated single-ended or differential clock input for global clock network distribution |
| H16 | GTPE2_RXN0 | Inverted differential input for first GTPE2 transceiver channel (2.97–3.2 Gbps) |
| F16 | GTPE2_TXP0 | Non-inverted differential output for first GTPE2 transceiver channel |
Key Features
| Feature | Design Value |
|---|---|
| Configurable Logic Blocks (CLBs) | 11,800 CLBs with 6-input LUTs and dual flip-flops enable efficient HDL synthesis of complex state machines |
| PCIe Gen2 Endpoint Support | Hard IP block integrated into fabric provides full protocol stack handling without soft-core overhead |
| AXI Interconnect | Native support for AXI3/AXI4 protocols simplifies integration with ARM-based processing systems and DMA controllers |
| Partial Reconfiguration | Enables dynamic logic swapping during runtime - critical for multi-mode sensor fusion in adaptive vision systems |
| UltraFast Compile Technology | Reduces place-and-route time by up to 50% versus prior generation tools, accelerating design iteration cycles |
Applications
| Industrial Machine Vision | Medical Imaging Interface |
|---|---|
Use Scenario: Real-time preprocessing of 1080p60 CMOS sensor streams before GPU offload. IC Role / Device Role / Timing Role: FPGA fabric performs pixel-level filtering, histogram equalization, and ROI extraction using DSP48E1 slices. Use Value: Reduces host CPU load by 70% and enables deterministic sub-10 µs latency for trigger-to-processing response. | Use Scenario: Bridging between ultrasound probe analog front-end and digital beamformer ASIC. IC Role / Device Role / Timing Role: XC7A75T-1CS324I acts as a high-speed serializer/deserializer with precise 125 MHz clock domain crossing. Use Value: Maintains <1 ps RMS jitter across 16-channel 40 MSPS ADC interface, preserving SNR integrity. |
| Automotive ADAS Camera Hub | Test & Measurement Equipment |
Use Scenario: Aggregating four 1.5 Gbps MIPI CSI-2 camera inputs into a single PCIe Gen2 x4 upstream link. IC Role / Device Role / Timing Role: XC7A75T-1CS324I implements four MIPI D-PHY receivers and PCIe endpoint controller in hard logic. Use Value: Eliminates need for external bridge ICs while meeting ISO 26262 ASIL-B functional safety requirements via dual-lockstep configuration. | Use Scenario: High-precision waveform generation and capture in modular PXIe instruments. IC Role / Device Role / Timing Role: Configures as arbitrary waveform generator with 16-bit DAC interface and real-time pattern matching engine. Use Value: Achieves 1 ns timing resolution on pattern trigger detection using IDELAYE2/ODELAYE2 primitives. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based interface and acceleration applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCKU035-2FFVA676I | UltraScale architecture, 384K logic cells, 16.3 Gbps GTY transceivers, higher power consumption | Targets 10G Ethernet and 4K video processing where XC7A75T-1CS324I lacks bandwidth | Select when >3.2 Gbps serial I/O or >100K logic cells required; not drop-in compatible due to package and voltage differences |
| XC7K160T-1FBG676C | Same Kintex-7 family, 162,240 logic cells, 676-pin FBGA, commercial temperature range (0–85°C) | Used in non-extended-temperature industrial control where higher density justifies larger footprint | Choose for cost-sensitive designs needing more resources but no extended temp rating; pinout and voltage domains differ significantly |
Compared with XC7A75T-1CS324I, XCKU035-2FFVA676I offers higher bandwidth and logic density at increased power and cost, while XC7K160T-1FBG676C provides greater resource count in commercial-grade packaging - neither matches the XC7A75T-1CS324I's balance of transceiver speed, logic density, and extended-temperature CSPBGA form factor.
Availability
XC7A75T-1CS324I is available at Aetrix Electronics and suitable for industrial machine vision, medical imaging interface, and automotive ADAS camera hub applications requiring stable component supply and long-term lifecycle assurance.
Supply support for XC7A75T-1CS324I 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 company focused on high-performance and adaptive computing solutions for data centers, AI, and embedded systems.
The Kintex-7 FPGA product line delivers optimized cost-performance for high-speed serial connectivity and logic-intensive signal processing in space-constrained, thermally demanding environments.
FAQ
What is the maximum supported transceiver data rate for XC7A75T-1CS324I?
The XC7A75T-1CS324I supports a maximum transceiver data rate of 3.2 Gbps per GTPE2 channel. This value is specified under worst-case conditions (junction temperature = 100°C, VCCINT = 0.95V) and aligns with PCIe Gen2 and DisplayPort 1.1 compliance. The XC7A75T-1CS324I achieves this using built-in pre-emphasis and receiver equalization, with eye diagram validation performed per ANSI TIA/EIA-644-A.
Does XC7A75T-1CS324I support partial reconfiguration?
Yes, the XC7A75T-1CS324I fully supports partial reconfiguration through Vivado Design Suite v2018.2 and later. This capability allows dynamic swapping of logic modules - such as changing MIPI CSI-2 lane configurations or switching between different FIR filter coefficients - without resetting the entire device. The XC7A75T-1CS324I implements this using frame-based bitstream loading and internal configuration access ports (ICAP).
What I/O standards are supported by XC7A75T-1CS324I?
The XC7A75T-1CS324I supports SSTL-18, SSTL-15, HSTL-I, HSTL-II, LVCMOS 1.2/1.5/1.8/2.5/3.3, LVDS, BLVDS, RSDS, Differential SSTL, and TMDS. Each I/O bank is independently configurable for voltage and standard, enabling mixed-voltage interfaces - for example, connecting DDR3 memory (SSTL-15) and a 1.8V image sensor (LVCMOS) simultaneously. The XC7A75T-1CS324I validates all standards per JEDEC and VESA specifications.
Is XC7A75T-1CS324I qualified for automotive applications?
The XC7A75T-1CS324I carries an industrial temperature rating (–40°C to +100°C) and meets AEC-Q100 stress test requirements for Grade 3. While not formally certified as ASIL-B, its dual-lockstep configuration mode, ECC on Block RAM, and CRC-based configuration monitoring make it suitable for automotive ADAS camera hubs where functional safety is implemented at the system level. The XC7A75T-1CS324I is widely deployed in Tier-1 rear-view and surround-view systems.
What is the total Block RAM capacity of XC7A75T-1CS324I?
The XC7A75T-1CS324I provides 3.8 Mbit of total Block RAM distributed across 252 BRAM primitives, each configurable as 36 Kb dual-port RAM or 18 Kb single-port RAM. This capacity supports deep buffering for video pipelines, such as storing two full frames of 1920×1080@60Hz YUV422 data. The XC7A75T-1CS324I allocates BRAM automatically during synthesis unless constrained via HDL attributes or XDC directives.
XC7A75T-1CS324I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Artix-7
- Package/Case:
- 324-LFBGA, CSPBGA
- Packaging:
- Bulk
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 5900
- Number of Logic Elements/Cells:
- 75520
- Total RAM Bits:
- 3870720
- Number of I/O:
- 210
- Number of Gates:
- -
- Voltage - Supply:
- 0.95V ~ 1.05V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- -40°C ~ 100°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 324-CSPBGA (15x15)
XC7A75T-1CS324I FAQ
1.How can I place an order for XC7A75T-1CS324I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7A75T-1CS324I 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 XC7A75T-1CS324I reliable?
The price and inventory of XC7A75T-1CS324I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7A75T-1CS324I is usually 5 days.
3.What payment methods are accepted for XC7A75T-1CS324I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7A75T-1CS324I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7A75T-1CS324I?
XC7A75T-1CS324I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7A75T-1CS324I 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 XC7A75T-1CS324I?
For technical support, including XC7A75T-1CS324I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7A75T-1CS324I requirements.
6.How does Aetrix verify that XC7A75T-1CS324I is sourced from the original manufacturer or authorized distributors?
All XC7A75T-1CS324I 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 XC7A75T-1CS324I meets industry standards.
7.What is the process for return or replacement of XC7A75T-1CS324I?
All XC7A75T-1CS324I units undergo pre-shipment inspection (PSI). If there is an issue with XC7A75T-1CS324I, 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 XC7A75T-1CS324I part is unused and in its original packaging.
Return procedure for XC7A75T-1CS324I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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