AM3517 / 05 Sitaraâ ?? ¢ ARM微处理器 AM3517/05 Sitara⢠ARM Microprocessors
1.1 Features
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• AM3517/05 Sitara™ ARM Microprocessor:
– MPU Subsystem
• 600-MHz Sitara™ ARM®Cortex™-A8 Core
• NEON SIMD Coprocessor and Vector
floating point FP co-processor
– Memory Interfaces:
• 166 MHz 16/32- bit mDDR/DDR2 Interface
with 1 GByte total addressable space
• Up to 83 MHz General Purpose Memory
Interface supporting 16-bit Wide
Multiplexed Address/Data bus
• 64 K-Byte SRAM
• 3 Removable Media Interfaces
[MMC/SD/SDIO]
– IO Voltage:
• mDDR/DDR2 IOs: 1.8V
• Other IOs: 1.8V and 3.3V
– Core Voltage: 1.2V
– Commercial and Extended Temperature Grade operating restrictions apply