Datasheet 搜索 > 微控制器 > ATMEL（爱特美尔） > AT91SAM9G20B-CU 数据手册 > AT91SAM9G20B-CU 产品手册 3/42 页
￥ 7.184
AT91SAM9G20B-CU 产品手册 - ATMEL（爱特美尔）
制造商:
ATMEL（爱特美尔）
分类:
微控制器
封装:
BGA-217
描述:
SMART SAM9G ARM® 9 微处理器基于 ARM926™ 的 Atmel® SMART SAM9G 嵌入式微处理器单元 (MPU) 是高性能数据速度处理器，带扩展外围设备，用于连接和用户界面。### ARM 微控制器，Atmel
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
导航目录
AT91SAM9G20B-CU数据手册
Page:
of 42 Go
若手册格式错乱，请下载阅览PDF原文件
3
6384DS–ATARM–13-Jan-10
AT91SAM9G20 Summary
1. Description
The AT91SAM9G20 is based on the integration of an ARM926EJ-S processor with fast ROM
and RAM memories and a wide range of peripherals.
The AT91SAM9G20 embeds an Ethernet MAC, one USB Device Port, and a USB Host control-
ler. It also integrates several standard peripherals, such as the USART, SPI, TWI, Timer
Counters, Synchronous Serial Controller, ADC and MultiMedia Card Interface.
The AT91SAM9G20 is architectured on a 6-layer matrix, allowing a maximum internal bandwidth
of six 32-bit buses. It also features an External Bus Interface capable of interfacing with a wide
range of memory devices.
The AT91SAM9G20 is an enhancement of the AT91SAM9260 with the same peripheral fea-
tures. It is pin-to-pin compatible with the exception of power supply pins. Speed is increased to
reach 400 MHz on the ARM core and 133 MHz on the system bus and EBI.
器件 Datasheet 文档搜索
AiEMA 数据库涵盖高达 72,405,303 个元件的数据手册，每天更新 5,000 多个 PDF 文件
