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AT91SAM9G20-CU中文资料爱特梅尔数据手册PDF规格书
AT91SAM9G20-CU规格书详情
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 controller. 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 features. 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.
产品属性
- 型号：
AT91SAM9G20-CU
- 功能描述：
ARM微控制器 - MCU 32-bit
- RoHS：
否
- 制造商：
STMicroelectronics
- 核心：
ARM Cortex M4F
- 处理器系列：
STM32F373xx
- 数据总线宽度：
32 bit
- 最大时钟频率：
72 MHz
- 程序存储器大小：
256 KB 数据 RAM
- 大小：
32 KB 片上
- ADC：
Yes
- 工作电源电压：
1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V
- 工作温度范围：
- 40 C to + 85 C
- 封装/箱体：
LQFP-48
- 安装风格：
SMD/SMT
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ATMEL |
2020+ |
BGA |
5000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
ATMEL |
24+ |
BGA |
4000 |
原装原厂代理 可免费送样品 |
询价 | ||
ATMEL/爱特梅尔 |
24+ |
HTQFP80 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
ATMEL |
24+ |
BGA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
BGA |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
ATMEL |
20+ |
217-PinLFBGA |
32970 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
ATMEL |
18+ |
BGA |
77 |
原装 |
询价 | ||
ATMEL |
2016+ |
5632 |
只做进口原装正品!现货或者订货一周货期!只要要网上有 |
询价 | |||
ATMEGA |
23+ |
BGA |
30000 |
代理原装现货,价格优势 |
询价 | ||
ATMEL/爱特梅尔 |
2447 |
BGA |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 |
