参数资料
型号: TSC80C31-20CHR
厂商: ATMEL CORP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, 20 MHz, MICROCONTROLLER, CQCC44
封装: LCC-44
文件页数: 82/143页
文件大小: 4602K
代理商: TSC80C31-20CHR
43
XMEGA A3BU [DATASHEET]
8362F–AVR–02/2013
24.
SPI – Serial Peripheral Interface
24.1
Features
Two identical SPI peripherals
Full-duplex, three-wire synchronous data transfer
Master or slave operation
Lsb first or msb first data transfer
Eight programmable bit rates
Interrupt flag at the end of transmission
Write collision flag to indicate data collision
Wake up from idle sleep mode
Double speed master mode
24.2
Overview
The Serial Peripheral Interface (SPI) is a high-speed synchronous data transfer interface using three or four pins. It
allows fast communication between an Atmel AVR XMEGA device and peripheral devices or between several
microcontrollers. The SPI supports full-duplex communication.
A device connected to the bus must act as a master or slave. The master initiates and controls all data transactions.
PORTC and PORTD each has one SPI. Notation of these peripherals are SPIC and SPID.
相关PDF资料
PDF描述
TSC80C31-25IBB 8-BIT, 25 MHz, MICROCONTROLLER, PQCC44
TSC80C31-L16IBD 8-BIT, 16 MHz, MICROCONTROLLER, PQCC44
TSC80C51CXXX-20CID 8-BIT, MROM, 20 MHz, MICROCONTROLLER, CQCC44
TSC80C51CXXX-36CIR 8-BIT, MROM, 36 MHz, MICROCONTROLLER, CQCC44
TSC80C51CXXX-L16IHR 8-BIT, MROM, 16 MHz, MICROCONTROLLER, CQCC44
相关代理商/技术参数
参数描述
TSC80C31-20CHR/883 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:CMOS 0 to 44 MHz Single-Chip 8 Bit Microcontroller
TSC80C31-20CI 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:CMOS 0 to 44 MHz Single-Chip 8 Bit Microcontroller
TSC80C31-20CIB/883 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:CMOS 0 to 44 MHz Single-Chip 8 Bit Microcontroller
TSC80C31-20CID/883 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:CMOS 0 to 44 MHz Single-Chip 8 Bit Microcontroller
TSC80C31-20CIR/883 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:CMOS 0 to 44 MHz Single-Chip 8 Bit Microcontroller