XC7A35T-2CPG236I - Artix-7 FPGA 33280 Logic Cells | AMD
MPN: XC7A35T-2CPG236I β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $68.67 | $68.67 |
| 10 | $62.5 | $625.00 |
| 100 | $55 | $5,500.00 |
| 500 | $48 | $24,000.00 |
| 1,000 | $42 | $42,000.00 |
Drop-in alternatives for XC7A35T-2CPG236I β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
XC7A35T-1CPG236C
β Drop-Inπ Reference alternative (not in catalog)
XC7A35T-2CPG236C
β Drop-Inπ Reference alternative (not in catalog)
XC7A35T-3CPG236I
β Drop-Inπ Reference alternative (not in catalog)
XC7A50T-2CPG236I
β Drop-Inπ Reference alternative (not in catalog)
XC7A35T-2CPG236I Maximum Ratings & Electrical Characteristics
| Number of Logic Elements/Cells | 33280 |
| Number of LABs/CLBs | 2600 |
| Total RAM Bits | 1843200 |
| Number of I/O | 106 |
| Voltage - Supply | 0.95V ~ 1.05V |
| Package / Case | 238-LFBGA, CSPBGA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40Β°C ~ +100Β°C (TJ) |
| Series | Artix-7 |
| Speed Grade | -2 |
| Number of DSP Slices | [DATA_NEEDED: Number of DSP Slices] |
| Number of CMTs (Clock Management Tiles) | [DATA_NEEDED: Number of CMTs] |
| Number of GTP Transceivers | [DATA_NEEDED: Number of GTP Transceivers] |
| Package Size | 17mm x 17mm |
| Ball Pitch | 0.8mm |
| Standard Package | 240 |
| RoHS Status | Compliant |
XC7A35T-2CPG236I Pin Configuration
| Pin A1 | IO_L1P_T0_AD0P_35 β User I/O bank 35, differential pair P |
| Pin A2 | IO_L1N_T0_AD0N_35 β User I/O bank 35, differential pair N |
| Pin B1 | IO_L2P_T0_AD2P_35 β User I/O bank 35, differential pair P |
| Pin B2 | IO_L2N_T0_AD2N_35 β User I/O bank 35, differential pair N |
| Pin C1 | VCCINT β Core logic power supply (0.95V-1.05V) |
| Pin C2 | GND β Ground |
| Pin D1 | IO_L3P_T0_DQS_P_35 β User I/O bank 35, differential pair P with DQS |
| Pin D2 | IO_L3N_T0_DQS_N_35 β User I/O bank 35, differential pair N with DQS |
| Pin E1 | VCCAUX β Auxiliary power supply (1.8V) |
| Pin E2 | GND β Ground |
| Pin F1 | IO_L4P_T0_35 β User I/O bank 35, differential pair P |
| Pin F2 | IO_L4N_T0_35 β User I/O bank 35, differential pair N |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
XC7A35T-2CPG236I is suitable for 6 applications: Motor Control, Industrial Networking, Software-Defined Radio, Video and Image Processing, IoT Gateway, Test and Measurement.
Motor Control
The XC7A35T-2CPG236I is ideal for motor control applications due to its 106 I/Os and 33,280 logic cells, which can implement PWM generation, encoder interfaces, and PID control loops. The industrial temperature range (-40Β°C to +100Β°C) ensures reliable operation in factory environments. Its low power consumption at 28nm reduces heat dissipation in enclosed control cabinets. The FPGA's reconfigurability allows firmware updates for different motor types without hardware changes. With 1.8Mbit of block RAM, it can store lookup tables for sensorless control algorithms. The device's 0.95V-1.05V core voltage simplifies power supply design in mixed-signal systems.
Recommended
Industrial Networking
The XC7A35T-2CPG236I supports industrial networking protocols like EtherCAT and PROFINET through its 106 I/Os and configurable logic. Its 33,280 logic cells can implement protocol stacks and packet processing, while the 1.8Mbit RAM buffers data frames. The -2 speed grade provides sufficient timing margin for 100Mbps Ethernet interfaces. The industrial temperature range ensures operation in factory floors with ambient temperatures up to 100Β°C. The FPGA's low power consumption (typical <1W) is suitable for DIN-rail mounted modules. The device's SelectIO technology supports various voltage standards (LVCMOS, LVDS) for direct interface to PHY chips.
Recommended
Software-Defined Radio
The XC7A35T-2CPG236I is well-suited for software-defined radio (SDR) applications, offering 33,280 logic cells for digital down/up conversion, filtering, and modulation. Its 106 I/Os can interface with high-speed ADCs and DACs, while the 1.8Mbit block RAM stores filter coefficients and data buffers. The -2 speed grade supports sample rates up to 100MSPS for narrowband signals. The industrial temperature range allows deployment in remote or outdoor radio sites. The FPGA's low power consumption is critical for battery-powered or solar-powered SDR nodes. The device's clock management tiles (MMCM/PLL) generate stable clocks for mixed-signal processing.
Recommended
Video and Image Processing
The XC7A35T-2CPG236I can handle video and image processing tasks such as frame buffering, color space conversion, and edge detection. Its 33,280 logic cells implement processing pipelines, while the 1.8Mbit RAM stores line buffers and frame data. The 106 I/Os support parallel video interfaces (e.g., RGB, YUV) and serial links. The -2 speed grade enables processing of 720p video at 60fps. The industrial temperature range supports surveillance cameras and machine vision systems in factories. The FPGA's low power consumption reduces thermal management requirements in compact camera housings. The device's DSP slices (if available) accelerate convolution and filtering operations.
Recommended
IoT Gateway
The XC7A35T-2CPG236I serves as an IoT gateway FPGA, managing multiple sensor interfaces and communication protocols. Its 106 I/Os connect to various sensors (SPI, I2C, UART), while 33,280 logic cells implement protocol conversion and data aggregation. The 1.8Mbit RAM buffers sensor data before transmission. The -2 speed grade supports real-time data processing for time-critical IoT applications. The industrial temperature range enables deployment in smart factories and outdoor environments. The FPGA's low power consumption is ideal for always-on gateway devices. The device's reconfigurability allows over-the-air updates of protocol stacks.
Recommended
Test and Measurement
The XC7A35T-2CPG236I is used in test and measurement equipment for signal generation, data acquisition, and protocol analysis. Its 33,280 logic cells implement custom triggering and measurement logic, while 106 I/Os interface with ADCs, DACs, and display controllers. The 1.8Mbit RAM stores waveform data and measurement results. The -2 speed grade supports high-speed sampling and real-time analysis. The industrial temperature range ensures accuracy in production test environments. The FPGA's low power consumption reduces heat in benchtop instruments. The device's clock management tiles generate precise timing for synchronized measurements.
Recommended
Recommended Products Summary
Engineering reference data for XC7A35T-2CPG236I β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | XC7A35T-1CPG236C | XC7A35T-2CPG236C | XC7A35T-3CPG236I | XC7A50T-2CPG236I |
|---|---|---|---|---|---|
| Package | 238-LFBGA, CSPBGA | 238-LFBGA, CSPBGA - same | 238-LFBGA, CSPBGA - same | 238-LFBGA, CSPBGA - same | 238-LFBGA, CSPBGA - same |
| Brand | AMD | AMD | AMD | AMD | AMD |
| Logic Cells | 33280 | 33280 | 33280 | 33280 | 52160 |
| Number of I/Os | 106 | 106 | 106 | 106 | 170 |
| RAM Bits | 1843200 | 1843200 | 1843200 | 1843200 | 2700000 |
| Speed Grade | -2 | -1 | -2 | -3 | -2 |
| Temperature Range | Industrial (-40Β°C to +100Β°C) | Commercial (0Β°C to +85Β°C) | Commercial (0Β°C to +85Β°C) | Industrial (-40Β°C to +100Β°C) | Industrial (-40Β°C to +100Β°C) |
| Supply Voltage | 0.95V ~ 1.05V | 0.95V ~ 1.05V | 0.95V ~ 1.05V | 0.95V ~ 1.05V | 0.95V ~ 1.05V |
Key Differentiators
- Industrial temperature range (vs XC7A35T-1CPG236C)
- Higher speed grade (vs XC7A35T-1CPG236C)
- Same package with more logic (vs XC7A50T-2CPG236I)
Design Notes
The XC7A35T-2CPG236I requires a clean core supply (VCCINT) between 0.95V and 1.05V. Use a dedicated voltage regulator with at least 1A capability and place 100nF and 10uF decoupling capacitors close to each VCCINT pin. The VCCAUX supply (1.8V) should also be well-decoupled. According to AMD's Artix-7 power guidelines, proper decoupling is critical to prevent configuration failures and logic errors.
The 238-ball CSPBGA package with 0.8mm pitch requires careful PCB layout. Use 4-layer or more boards with dedicated power and ground planes. Route high-speed I/O signals with controlled impedance (50 ohm single-ended, 100 ohm differential). Place the FPGA away from noisy components like switching regulators. Follow AMD's UG475 for package pinout and layout recommendations.
Ensure the configuration voltage (VCCO) for the configuration bank matches the selected configuration mode (e.g., 2.5V or 3.3V for SPI flash). Incorrect VCCO can cause configuration failures. Also, verify that all unused I/O pins are properly terminated or configured as inputs with pull-ups to avoid floating inputs. The industrial temperature range (-40Β°C to +100Β°C) must be respected for reliable operation.
Compliance Information
RoHS compliance inferred from distributor listings. AEC-Q100 not applicable for FPGA. Other compliance data not specified in provided sources.
