XC7A50T-2CSG325I - Artix-7 FPGA 150 I/O | AMD
MPN: XC7A50T-2CSG325I β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $42.5 | $42.50 |
| 10 | $38.2 | $382.00 |
| 100 | $34.1 | $3,410.00 |
| 500 | $30.8 | $15,400.00 |
| 1,000 | $28.4 | $28,400.00 |
Drop-in alternatives for XC7A50T-2CSG325I 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:
XC7A50T-2CSG325C
β Drop-Inπ Reference alternative (not in catalog)
XC7A50T-1CSG325I
β Drop-Inπ Reference alternative (not in catalog)
XC7A75T-2CSG325I
β Drop-Inπ Reference alternative (not in catalog)
XA7A50T-2CSG325I
β Drop-Inπ Reference alternative (not in catalog)
XC7A50T-2CSG325I Maximum Ratings & Electrical Characteristics
| Family | Artix-7 |
| Logic Cells | 52,160 |
| Block RAM | 2,764,800 bits |
| User I/Os | 150 |
| Package | 324-LFBGA, CSPBGA (CSG325) |
| Speed Grade | -2 |
| Temperature Grade | Industrial (-I) |
| Core Voltage | 1V |
| Technology | 28nm |
| XADC | 12-bit, 1 MSPS, on-chip reference (Β±1%) |
| Clock Management | MMCM, PLL |
| Configuration | SPI flash, JTAG |
| RoHS Status | Compliant |
| Mounting Type | Surface Mount |
| Operating Temperature | -40Β°C to +100Β°C |
XC7A50T-2CSG325I Pin Configuration
| Pin A1 | IO_L1P_T0 β User I/O bank 0, differential pair P |
| Pin A2 | IO_L1N_T0 β User I/O bank 0, differential pair N |
| Pin B1 | IO_L2P_T0 β User I/O bank 0, differential pair P |
| Pin B2 | IO_L2N_T0 β User I/O bank 0, differential pair N |
| Pin C1 | VCCINT β Core logic power supply (1V) |
| Pin C2 | GND β Ground |
| Pin D1 | IO_L3P_T0 β User I/O bank 0, differential pair P |
| Pin D2 | IO_L3N_T0 β User I/O bank 0, differential pair N |
| Pin E1 | IO_L4P_T0 β User I/O bank 0, differential pair P |
| Pin E2 | IO_L4N_T0 β User I/O bank 0, differential pair N |
| Pin F1 | VCCAUX β Auxiliary power supply (1.8V) |
| Pin F2 | GND β Ground |
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
XC7A50T-2CSG325I is suitable for 6 applications: Motor Control, Industrial Networking, Software-Defined Radio, Video Processing, Test and Measurement, Aerospace and Defense.
Motor Control
The XC7A50T-2CSG325I is ideal for motor control applications due to its 150 user I/Os, which can interface with multiple encoders, Hall sensors, and PWM signals. The 52,160 logic cells handle complex field-oriented control (FOC) algorithms, while the integrated XADC monitors phase currents and DC bus voltage for protection. The -2 speed grade ensures fast loop closure, and the industrial temperature range supports harsh environments. Compared to a microcontroller, the FPGA provides deterministic, parallel processing of multiple motor axes, reducing CPU load and improving response time.
Recommended
Industrial Networking
In industrial networking, the XC7A50T-2CSG325I provides 150 I/Os for interfacing with Ethernet PHYs, UARTs, and fieldbus transceivers. The 2,764,800 bits of block RAM support packet buffering and protocol processing, while the MMCM/PLL blocks generate multiple clock domains for different protocols. The low power consumption of the Artix-7 family is beneficial in DIN-rail mounted systems with limited cooling. The XADC can monitor supply rails and board temperature, enabling predictive maintenance. This FPGA is well-suited for implementing PROFINET, EtherCAT, or Modbus TCP bridges with custom logic.
Recommended
Software-Defined Radio
The XC7A50T-2CSG325I is well-suited for software-defined radio (SDR) applications, offering 52,160 logic cells for digital down/up conversion, filtering, and modulation. The 150 I/Os can connect to high-speed ADCs and DACs, while the block RAM supports FIFO buffers for data streaming. The -2 speed grade enables sample rates up to 100+ MSPS for IF processing. The XADC can monitor signal levels and temperature, aiding in automatic gain control. Compared to a DSP, the FPGA provides parallel processing of multiple channels, making it ideal for multi-channel SDR systems.
Recommended
Video Processing
For video processing, the XC7A50T-2CSG325I provides 150 I/Os for interfacing with HDMI, MIPI, or LVDS receivers and transmitters. The 2,764,800 bits of block RAM can store multiple lines of video data for filtering and scaling, while the logic cells implement color space conversion and frame rate control. The MMCM/PLL blocks generate pixel clocks and timing signals. The low power consumption is advantageous in portable or embedded vision systems. The XADC can monitor temperature to prevent thermal throttling in compact enclosures.
Recommended
Test and Measurement
In test and measurement equipment, the XC7A50T-2CSG325I offers 150 I/Os for connecting to high-speed comparators, DACs, and trigger circuits. The 52,160 logic cells implement custom triggering, data acquisition, and signal analysis algorithms. The XADC provides a 12-bit, 1 MSPS ADC for low-speed analog measurements, while the block RAM buffers captured data. The -2 speed grade supports high-speed digital interfaces like SPI and parallel buses. The industrial temperature range ensures reliable operation in benchtop and field instruments.
Recommended
Aerospace and Defense
The XC7A50T-2CSG325I is suitable for aerospace and defense applications requiring rugged, reliable FPGAs. The industrial temperature range (-40Β°C to +100Β°C) and 28nm process ensure operation in harsh environments. The 150 I/Os interface with sensors, actuators, and communication links, while the logic cells implement encryption, filtering, and control algorithms. The XADC monitors power supply integrity, critical for safety-critical systems. The small 324-ball package saves board space in avionics and UAV payloads.
Recommended
Engineering reference data for XC7A50T-2CSG325I β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | XC7A50T-2CSG325C | XC7A50T-1CSG325I | XC7A75T-2CSG325I | XA7A50T-2CSG325I |
|---|---|---|---|---|---|
| Package | 324-CSPBGA | 324-CSPBGA | 324-CSPBGA | 324-CSPBGA | 324-CSPBGA |
| Brand | AMD | AMD | AMD | AMD | AMD |
| Logic Cells | 52,160 | 52,160 | 52,160 | 75,520 | 52,160 |
| User I/Os | 150 | 150 | 150 | 150 | 150 |
| Block RAM | 2,764,800 bits | 2,764,800 bits | 2,764,800 bits | 3,784,320 bits | 2,764,800 bits |
| Speed Grade | -2 | -2 | -1 | -2 | -2 |
| Temperature Grade | Industrial (-40Β°C to +100Β°C) | Commercial (0Β°C to +85Β°C) | Industrial (-40Β°C to +100Β°C) | Industrial (-40Β°C to +100Β°C) | Automotive (-40Β°C to +125Β°C) |
| Core Voltage | 1V | 1V | 1V | 1V | 1V |
Key Differentiators
- Industrial temperature grade (vs XC7A50T-2CSG325C)
- Higher speed grade (vs XC7A50T-1CSG325I)
- Automotive-grade option (vs XA7A50T-2CSG325I)
Design Notes
The XC7A50T-2CSG325I requires a 1V core supply (VCCINT) and 1.8V auxiliary supply (VCCAUX). Use low-ESR ceramic capacitors (100nF and 10uF) placed close to each power pin. Follow AMD's power-on sequencing: VCCINT, then VCCAUX, then VCCO. Refer to UG475 for detailed decoupling guidelines.
The 324-ball CSBGA package requires a multi-layer PCB with at least 4 layers for proper routing and power distribution. Use via-in-pad or microvias for dense designs. Ensure the thermal pad is connected to a solid ground plane for heat dissipation. Follow AMD's layout guidelines in UG475 for signal integrity.
Do not leave unused I/O pins unconnected; configure them as inputs with pull-ups or drive them to a defined state to avoid floating inputs. Ensure the configuration mode pins (M[2:0]) are set correctly for the desired boot source. The XADC requires a dedicated analog supply (VCCADC) and reference decoupling for accurate measurements.
Compliance Information
RoHS compliant per distributor listings. AEC-Q100 not applicable for standard grade; use XA7A50T-2CSG325I for automotive.
