AT91R40008 데이터 시트보기 (PDF) - Atmel Corporation

부품명

상세내역

제조사

AT91R40008

AT91 ARM® Thumb® Microcontrollers

Atmel Corporation 

User Peripherals

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 Pro-

tect registers.

Two USARTs, independently configurable, enable communication at a high baud rate in

Synchronous 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, facil-

itating 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 dif-

ferent kinds of waves, and can detect and control two input/output signals. The TC also

has 3 external clock signals.

6 AT91X40 Series

1354D–ATARM–08/02

Share Link: