參數(shù)資料
型號: AT91M40800-33AI SL383
廠商: Atmel
文件頁數(shù): 4/18頁
文件大小: 0K
描述: IC ARM MCU 16BIT 100TQFP
標(biāo)準(zhǔn)包裝: 1,000
系列: AT91
核心處理器: ARM7
芯體尺寸: 16/32-位
速度: 33MHz
連通性: EBI/EMI,UART/USART
外圍設(shè)備: POR,WDT
輸入/輸出數(shù): 32
程序存儲器類型: ROMless
RAM 容量: 8K x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 3.6 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 100-LQFP
包裝: 帶卷 (TR)
其它名稱: AT91M4080033AISL3
12
1348FS–ATARM–13-Apr-06
AT91M40800
8.5
User Peripherals
8.5.1
USART: Universal Synchronous/Asynchronous Receiver Transmitter
The AT91M40800 microcontroller provides two identical, full-duplex, universal synchro-
nous/asynchronous receiver/transmitters.
Each USART has its own baud rate generator, and two dedicated Peripheral Data Controller
channels. The data format includes a start bit, up to 8 data bits, an optional programmable parity
bit and up to 2 stop bits.
The USART also features a Receiver Timeout register, facilitating variable length frame support
when it is working with the PDC, and a Time Guard register, used when interfacing with slow
remote equipment.
8.5.2
TC: Timer Counter
The AT91M40800 microcontroller features a Timer Counter block that includes three identical
16-bit timer counter channels. Each channel can be independently programmed to perform a
wide range of functions including frequency measurement, event counting, interval measure-
ment, pulse generation, delay timing and pulse width modulation.
The Timer Counter can be used in Capture or Waveform mode, and all three counter channels
can be started simultaneously and chained together.
相關(guān)PDF資料
PDF描述
AT91M42800A-33CJ IC ARM7 MCU 144 BGA
AT91M55800A-33AU IC ARM MCU 33MHZ 176-LQFP
AT91R40008-66AU IC ARM7 MCU 100 LQFP
AT91RM9200-QI-002 SL383 IC ARM MCU 16BIT 128K 208PQFP
AT91SAM7A3-AU IC ARM7 MCU FLASH 256K 100LQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT91M40800-33AI-T 功能描述:IC MCU 32BIT ROMLESS 100LQFP 制造商:microchip technology 系列:AT91 包裝:帶卷(TR) 零件狀態(tài):停產(chǎn) 核心處理器:ARM7? 核心尺寸:16/32-位 速度:33MHz 連接性:EBI/EMI,UART/USART 外設(shè):POR,WDT I/O 數(shù):32 程序存儲容量:- 程序存儲器類型:ROMless EEPROM 容量:- RAM 容量:8K x 8 電壓 - 電源(Vcc/Vdd):1.8 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器類型:外部 工作溫度:-40°C ~ 85°C(TA) 封裝/外殼:100-LQFP 供應(yīng)商器件封裝:100-LQFP(14x14) 基本零件編號:AT91M40800 標(biāo)準(zhǔn)包裝:1,000
AT91M40800-33AU 功能描述:ARM微控制器 - MCU 8K SRAM Ext Bus Interface 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
AT91M40800-33AU-999 功能描述:ARM微控制器 - MCU Ind. Temp Green 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
AT91M40807 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT91 ARM Thumb Microcontrollers
AT91M40807-33AI 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT91 ARM Thumb Microcontrollers