參數(shù)資料
型號: AT91FR4042-CI
廠商: ATMEL CORP
元件分類: 微控制器/微處理器
英文描述: AT91 ARM Thumb Microcontrollers
中文描述: 32-BIT, FLASH, 70 MHz, RISC MICROCONTROLLER, PBGA121
封裝: 10 X 10 MM, 1.20 MM HEIGHT, BGA-121
文件頁數(shù): 17/22頁
文件大?。?/td> 195K
代理商: AT91FR4042-CI
17
AT91FR4042
2648D–ATARM–03/04
User Peripherals
USART: Universal
Synchronous/
Asynchronous Receiver
Transmitter
The AT91FR4042 provides two identical, full-duplex, universal synchronous/asynchro-
nous receiver/transmitters.
Each USART has its own baud rate generator, and two dedicated Peripheral Data Con-
troller 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 interfac-
ing with slow remote equipment.
TC: Timer Counter
The AT91FR4042 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 mea-
surement, 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.
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相關代理商/技術參數(shù)
參數(shù)描述
AT91FR4042-CI SL383 功能描述:IC ARM MCU 512FLASH 16BIT 121BGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:AT91 標準包裝:1,500 系列:AVR® ATtiny 核心處理器:AVR 芯體尺寸:8-位 速度:16MHz 連通性:I²C,LIN,SPI,UART/USART,USI 外圍設備:欠壓檢測/復位,POR,PWM,溫度傳感器,WDT 輸入/輸出數(shù):16 程序存儲器容量:8KB(4K x 16) 程序存儲器類型:閃存 EEPROM 大小:512 x 8 RAM 容量:512 x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 11x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:20-SOIC(0.295",7.50mm 寬) 包裝:帶卷 (TR)
AT91FR4042-CI-T 功能描述:IC MCU 32BIT 512KB FLASH 121BGA 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:75MHz 連接性:EBI/EMI,UART/USART 外設:WDT I/O 數(shù):32 程序存儲容量:512KB(256K x 16) 程序存儲器類型:閃存 EEPROM 容量:- RAM 容量:256K x 8 電壓 - 電源(Vcc/Vdd):1.65 V ~ 1.95 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:121-TFBGA 供應商器件封裝:121-BGA(10x10) 基本零件編號:AT91FR4042 標準包裝:1,000
AT91FR4081 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT91 ARM Thumb Microcontrollers
AT91FR4081-33CI 功能描述:IC ARM7 MCU 1M FLASH 120 BGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:AT91 標準包裝:9 系列:87C 核心處理器:8051 芯體尺寸:8-位 速度:40/20MHz 連通性:UART/USART 外圍設備:POR,WDT 輸入/輸出數(shù):32 程序存儲器容量:32KB(32K x 8) 程序存儲器類型:OTP EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:0°C ~ 70°C 封裝/外殼:40-DIP(0.600",15.24mm) 包裝:管件
AT91FR4081-40CI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller