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ZYNQ FPGA Development Platform AC7015 User Manual
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Part 2: ZYNQ Chip
The development board uses Xilinx's Zynq7000 series chip, model XC7Z015-
2CLG485I. The chip's PS system integrates two ARM CortexTM-A9 processors,
AMBA® interconnects, internal memory, external memory interfaces and
peripherals. These peripherals mainly include USB bus interface, Ethernet
interface, SD/SDIO interface, I2C bus interface, CAN bus interface, UART interface,
GPIO etc. The PS can operate independently and start up at power up or reset.
Figure 2-1 detailed the
Overall Block Diagram of the ZYNQ7000 Chip.
Figure 2-1: Overall Block Diagram of the ZYNQ7000 Chip
The main parameters of the PS system part are as follows:
ARM dual-core CortexA9-based application processor, ARM-v7
architecture, up to 1GHz
32KB level 1 instruction and data cache per CPU, 512KB level
2 cache 2 CPU shares
On-chip boot ROM and 256KB on-chip RAM
External storage interface, support 16/32 bit DDR2, DDR3