ATSAMA5D27B-CU MPU Microchip

ATSAMA5D27B-CU

微处理器 - MPU MPU ARM BGA GREEN

Introduction ATSAMA5D27B-CU

The ATSAMA5D27B-CU SAMA5D2 series is a high-performance, ultra-low-power ARM® Cortex®-A5 processor-based MPU running up to 500 MHz, with support for multiple memories such as DDR2, DDR3, DDR3L, LPDDR1, LPDDR2, LPDDR3, and QSPI Flash. The devices integrate powerful peripherals for connectivity and user interface applications, and offer advanced security functions (ARM TrustZone®, tamper detection, secure data storage, etc.), as well as high-performance cryptoprocessors AES, SHA and TRNG.

The SAMA5D2 series is delivered with a free Linux distribution and bare metal C examples.

Features ATSAMA5D27B-CU

• ARM Cortex-A5 core

- ARMv7-A architecture

- ARM TrustZone

- NEON™ Media Processing Engine

- Up to 500 MHz

- ETM/ETB 8 Kbytes

• Memory Architecture

- Memory Management Unit

- 32-Kbyte L1 data cache, 32-Kbyte L1 instruction cache

- 128-Kbyte L2 cache configurable to be used as an internal SRAM

- One 128-Kbyte scrambled internal SRAM

- One 160-Kbyte internal ROM

 64-Kbyte scrambled and maskable ROM embedding boot loader/ Secure boot loader

 96-Kbyte unscrambled, unmaskable ROM for NAND Flash BCH ECC table

型号/规格

ATSAMA5D27B-CU

品牌/商标

Microchip

内存大小

32位

数据总线宽度

32bit

电压 - I/O

3.3V

工作温度

-40 ℃

工作温度

85 ℃