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參數(shù)資料
| 型號： | AT91M40800-33AI SL383 |
| 廠商： | Atmel |
| 文件頁數(shù)： | 15/18頁 |
| 文件大?。?/td> | 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 |
6
1348FS–ATARM–13-Apr-06
AT91M40800
The Watchdog (WD) can be used to prevent system lock-up if the software becomes trapped in
a deadlock.
The Special Function (SF) module integrates the Chip ID, the Reset Status and the Protect
registers.
5.2.2
User Peripherals
Two USARTs, independently configurable, enable communication at a high baud rate in syn-
chronous or asynchronous mode. The format includes start, stop and parity bits and up to 8 data
bits. Each USART also features a Timeout and a Time Guard register, facilitating the use of the
two dedicated Peripheral Data Controller (PDC) channels.
The 3-channel, 16-bit Timer Counter (TC) is highly-programmable and supports capture or
waveform modes. Each TC channel can be programmed to measure or generate different kinds
of waves, and can detect and control two input/output signals. The TC has also three external
clock signals.
6.
Associated Documentation
The AT91M40800 is part of the AT91x40 Series microcontrollers, a member of the Atmel AT91 16/32-bit microcontroller
family which is based on the ARM7TDMI processor core. Table 6-1 contains details of associated documentation for further
reference.
Table 6-1.
Associated Documentation
Product
Information
Document Title
AT91M40800
Internal architecture of processor
ARM/Thumb instruction sets
Embedded in-circuit-emulator
ARM7TDMI (Thumb) Datasheet
External memory interface mapping
Peripheral operations
Peripheral user interfaces
AT91x40 Series Datasheet
DC characteristics
Power consumption
Thermal and reliability considerations
AC characteristics
AT91M40800 Electrical Characteristics
Product overview
Ordering information
Packaging information
Soldering profile
AT91M40800 Summary Datasheet (this document)
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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 |
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