Description
AC7Z020 is a low cost Minimalist SOM based on Industrial Grade Xilinx Zynq-7000 SoC XC7Z020-2CLG400I, equipped with 1GB DDR3 memory, 256Mbit QSPI Flash, Clock source, and Power. Through two 120-pin I/O connectors on the backside, PS side USB, Gigabit Ethernet, SD Card, and other MIO ports, JTAG, plus PL side IOs are exposed for your application specific carrier board.
Take a look of AX7Z020 for ALINX designed reference carrier board to speed up your design work, or simply use it standalone.
If you prefer a bit more muscles on the SOM, check out AC7020, with Gigabit Ethernet, USB, UART, SD Card and JTAG added ready to work out of the box.
Or the AC7021B, with USB UART, EMMC and JTAG on slightly bigger PCB with three 80-pin connectors exposing much more IOs.
And our collections on the 2nd generation Zynq are well worth taking a look too.
Comparison
| Core Board | AC7Z010 | AC7Z020 |
| FPGA Chip | XC7Z010-1CLG400I | XA7Z020-1CLG400I / XC7Z020-2CLG400I |
| Processor | ARM Cortex-A9 x2, 666MHz | ARM Cortex-A9 x2, 767MHz |
| RAM | DDR3, 512MB, Data Rate 1066Mbps | DDR3, 1GB, Data Rate 1066Mbps |
| Logic Cells | 28k | 85k |
| Look Up Tables (LUTs) | 17600 | 53200 |
| CLB Flip-Flops | 35200 | 106,400 |
| DSP Slices | 80 | 220 |
| Block RAM | 2.1Mbit | 4.9Mbit |
| Chip Level | Industrial Grade | Industrial Grade |
| Working Temperature | -40℃ to 85℃ | -40℃ to 85℃ |
| PS MIO | 48 | 48 |
| PL IO | 96 | 120 |
Features
| DDR3 | 32bit Bus, Data Rate 1066Mbps |
| QSPI FLASH | 256Mbit, for user data storage |
| AD Converter | Integrated 2x AD Converters to measure on-chip voltage and sense Temperature, Sampling Rate 1MBPS |
| Crystal Oscillator | 33.333MHz provide PS Clock |
| LEDs | 1 Power Indicator (PWR) |
| Expansion Ports | 2x 120-pin Panasonic Industrial Grade Connectors (AXK5A2137YG), matching connector on the carrier board is AXK6A2337YG |
Power Supply
Voltage Input: +5 V DC
What's Included
FPGA Core Board: 1
Dimensions
| Size | 1.38 inch x 1.65 inch | Connector Height | 0.12 inch |
| Layers | 12-Layer PCB |
Quick Links
AC7Z020 Recommended by xilinx.com
Full documentation including DXF files will be provided by CodeRobin IT.