參數(shù)資料
型號(hào): AT91M42800A-33CJ
廠商: Atmel
文件頁(yè)數(shù): 12/27頁(yè)
文件大?。?/td> 0K
描述: IC ARM7 MCU 144 BGA
產(chǎn)品培訓(xùn)模塊: MCU Product Line Introduction
標(biāo)準(zhǔn)包裝: 160
系列: AT91
核心處理器: ARM7
芯體尺寸: 16/32-位
速度: 33MHz
連通性: EBI/EMI,SPI,UART/USART
外圍設(shè)備: WDT
輸入/輸出數(shù): 54
程序存儲(chǔ)器類型: ROMless
RAM 容量: 8K x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 3.6 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 144-LFBGA
包裝: 托盤
配用: AT91EB42-ND - KIT EVAL FOR ARM AT91M42800A
2
1779ES–ATARM–14-Apr-06
AT91M42800A
The Power Management Controller allows the user to adjust device activity according to system
requirements, and, with the 32.768 kHz low-power oscillator, enables the AT91M42800A to
reduce power requirements to an absolute minimum. The AT91M42800A is manufactured using
Atmel’s high-density CMOS technology. By combining the ARM7TDMI processor core with on-
chip SRAM and a wide range of peripheral functions including timers, serial communication con-
trollers and a versatile clock generator on a monolithic chip, the AT91M42800A provides a
highly-flexible and cost-effective solution to many compute-intensive applications.
2.
Pin Configuration
Figure 2-1.
Pin Configuration in LQFP144 Package (Top View)
136
144
109
108
73
37
72
AT91M42800 33AI
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AT91M42800A-33CJ-999 功能描述:ARM微控制器 - MCU BGA Ind. Temp 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(shí)鐘頻率:72 MHz 程序存儲(chǔ)器大小:256 KB 數(shù)據(jù) RAM 大小: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(fēng)格:SMD/SMT
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