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Datasheet

PDF

软件

说明

SAMA5D2 Errata for Engineering Samples

SAMA5D2 Errata for Engineering Samples Errata

(文件大小: 88 KB, 10 页数, 修订版 D, 更新时间: 01/2016)

SAMA5D2 Series

SAMA5D2 Series Complete

(文件大小: 10.5 MB, 2611 页数, 修订版 E, 更新时间: 07/2016)
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The Atmel® | SMART SAMA5D2 series is a high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU. The Cortex-A5 runs up to 500MHz and features the ARM NEON SIMD engine a 128kB L2 cache and a floating point unit. Supports multiple memories, including latest generation such as DDR3, LPDDR3, QSPI Flash. Integrates powerful peripherals for connectivity (EMAC, USB, dual CAN, up to 10 UARTs) and user interface applications (TFT LCD controller, touch controller, class D amplifier, audio PLL, CMOS sensor interface). The devices offer advanced security functions to protect customer code and secure external data transfers such as, ARM TrustZone, tamper detection, secure data storage, hardware encryption engines, including private keys, on-the-fly decryption of code stored in external DDR or QSPI memory and a secure boot loader. The devices comes with a free Atmel Linux distribution.

  • Low System Cost and High Value Integration
  • - DDR2 / DDR3 support
    - Embedded audio subsystem
    - Embedded security
    - 4-layer PCB

  • Ultra-Low Power Consumption
  • - Ultra-low-power architecture for extensive battery life
    - <200uA retention mode with fast wake-up
    - 5uA in backup mode
    - New backup mode with DDR self-refresh

  • State-of-the-Art Security
  • - PCI pre-certified
    - Encryption engines
    - Tamper pins and secure key storage
    - Voltage, Frequency, Temperature monitors and die active shield
    - On-the-fly encryption / decryption
    - Secure boot

  • Extensive Ecosystem
  • - Free Atmel Linux® and Qt SDK
    - Complete set of C examples for non-OS users
    - Multiple software and hardware partners.

关键参数

参数

Pin Count:

196

Max. Operating Freq. (MHz):

500 MHz

CPU:

Cortex-A5

Max I/O Pins:

72

USB Transceiver:

2

USB Speed:

Hi-Speed

USB Interface:

Host, Device

UART:

9

SPI:

6

TWI (I2C):

6

 

订购码 封装 操作范围 载体类型 样品 Atmel 商店可用性1 单价2 网上购买
ATSAMA5D23B-CN TFBGA R-TFBGA196_C 196 Industrial (B) (-40°C to 105°C) Tray 0 不同
ATSAMA5D23B-CNR TFBGA R-TFBGA196_C 196 Industrial (B) (-40°C to 105°C) Tape&Reel 0 不同
ATSAMA5D23B-CU TFBGA R-TFBGA196_C 196 Industrial (A) (-40°C to 85°C) Tray 0 不同
ATSAMA5D23B-CUR TFBGA R-TFBGA196_C 196 Industrial (A) (-40°C to 85°C) Tape&Reel 0 不同



1Backlog orders can be placed for items currently not available.
2Suggested retail price per unit for budgetary use only.