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AT91SAM9G20-CU中文資料愛特梅爾數(shù)據(jù)手冊PDF規(guī)格書
AT91SAM9G20-CU規(guī)格書詳情
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.
產(chǎn)品屬性
- 型號：
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
- 處理器系列：
STM32F373xx
- 數(shù)據(jù)總線寬度：
32 bit
- 最大時鐘頻率：
72 MHz
- 程序存儲器大?。?/span>
256 KB 數(shù)據(jù) RAM
- 大?。?/span>
32 KB 片上
- ADC：
Yes
- 工作電源電壓：
1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V
- 工作溫度范圍：
- 40 C to + 85 C
- 封裝/箱體：
LQFP-48
- 安裝風格：
SMD/SMT
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Atmel(愛特梅爾) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 | ||
ATMEL/愛特梅爾 |
25+ |
217-PinLFBGA |
54648 |
百分百原裝現(xiàn)貨 實單必成 歡迎詢價 |
詢價 | ||
ATMEL/愛特梅爾 |
23+ |
BGA |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
ATMEL/愛特梅爾 |
23+ |
BGA |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
ATMEL |
24+ |
微控制器 |
6932 |
優(yōu)勢現(xiàn)貨 |
詢價 | ||
ATMEL |
24+ |
BGA |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ATMEL |
24+ |
BGA |
2000 |
專業(yè)分銷!只做原裝現(xiàn)貨價優(yōu)一手貨源 |
詢價 | ||
ATMEL |
09+ |
BGA |
699 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ATMEL/愛特梅爾 |
24+ |
QFP |
7671 |
原裝正品.優(yōu)勢專營 |
詢價 | ||
ATMEL/愛特梅爾 |
22+ |
217-PinLFBGA |
12000 |
只做原裝、原廠優(yōu)勢渠道、假一賠十 |
詢價 |
