The AMD Xilinx XC7Z020-2CLG400I is a Zynq-7000 programmable SoC that integrates a dual-core Arm Cortex-A9 processing system with 28nm Artix-7 based programmable logic on a single device. This combination enables software programmability and FPGA hardware acceleration within one integrated platform. The -2 speed grade supports a maximum CPU clock frequency of 766MHz, with 256KB of on-chip memory and 512KB of shared L2 cache.
The XC7Z020 programmable logic provides 85K logic cells, 53,200 LUTs, 106,400 flip-flops, 4.9Mb of block RAM using 140 × 36Kb blocks, and 220 DSP slices. These resources make the device suitable for embedded processing, digital signal processing, industrial control, machine vision, communications and hardware-accelerated applications.
The processing system supports DDR3, DDR3L, DDR2 and LPDDR2 memory and integrates a wide range of peripherals, including UART, CAN 2.0B, I²C, SPI, USB 2.0 OTG, Gigabit Ethernet and SD/SDIO controllers. High-bandwidth AXI interfaces provide efficient communication between the processing system and programmable logic.
The XC7Z020-2CLG400I uses a CLG400 BGA package measuring 17 × 17mm with a 0.8mm ball pitch. In the CLG400 configuration, the XC7Z020 provides 128 PS I/Os and 125 programmable-logic SelectIO pins. The I suffix identifies the industrial temperature grade, specified for a junction temperature range of -40°C to +100°C.
Key Features:
- Manufacturer: AMD Xilinx
- Part Number: XC7Z020-2CLG400I
- Family: Zynq-7000
- Device: Z-7020
- Device Type: Programmable SoC
- Processor: Dual-Core Arm Cortex-A9 MPCore
- Speed Grade: -2
- Maximum CPU Frequency: 766MHz
- Programmable Logic: Artix-7 Based
- Process Technology: 28nm
- Logic Cells: 85K
- LUTs: 53,200
- Flip-Flops: 106,400
- Block RAM: 4.9Mb / 140 × 36Kb
- DSP Slices: 220
- On-Chip Memory: 256KB
- L1 Cache: 32KB Instruction + 32KB Data per CPU
- L2 Cache: 512KB Shared
- Memory Support: DDR3 / DDR3L / DDR2 / LPDDR2
- Interfaces: UART, CAN, I²C, SPI, USB 2.0 OTG, Gigabit Ethernet, SD/SDIO
- PS I/O: 128
- PL SelectIO: 125
- Package: CLG400 / 400-Ball BGA
- Package Size: 17 × 17mm
- Ball Pitch: 0.8mm
- Temperature Grade: Industrial
- Junction Temperature Range: -40°C to +100°C.







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