参数资料
型号: MC68HC05C8AFB
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQFP44
封装: QFP-44
文件页数: 143/166页
文件大小: 1914K
代理商: MC68HC05C8AFB
Serial Communications Interface (SCI)
Technical Data
MC68HC05C8A MC68HCL05C8A MC68HSC05C8A — Rev. 5.0
78
Serial Communications Interface (SCI)
MOTOROLA
9.6 SCI Input/Output (I/O) Registers
These I/O registers control and monitor SCI operation:
SCI data register (SCDR)
SCI control register 1 (SCCR1)
SCI control register 2 (SCCR2)
SCI status register (SCSR)
9.6.1 SCI Data Register
The SCI data register is the buffer for characters received and for
characters transmitted.
9.6.2 SCI Control Register 1
SCI control register 1 has these functions:
Stores ninth SCI data bit received and ninth SCI data bit
transmitted
Controls SCI character length
Controls SCI wakeup method
Address:
$0011
Bit 7
654321
Bit 0
Read:
SCD7
SDC5
SCD5
SCD4
SCD3
SCD2
SCD1
SCD0
Write:
Reset:
Unaffected by reset
Figure 9-4. SCI Data Register (SCDR)
相关PDF资料
PDF描述
MC68606FN12C 1 CHANNEL(S), 2.048M bps, MULTI PROTOCOL CONTROLLER, PQCC84
MC68CK16Z4CFC16 16-BIT, MICROCONTROLLER, PQFP132
MC68HC16Z2CPV16 16-BIT, MROM, MICROCONTROLLER, PQFP144
MC68HC16Z2MPV20 16-BIT, MROM, MICROCONTROLLER, PQFP144
MCK16Z1VFC25B1 16-BIT, MICROCONTROLLER, PQFP132
相关代理商/技术参数
参数描述
MC68HC05C9 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:TECHNICAL DATA
MC68HC05C9A 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05C9AB 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05C9AFB 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05C9AFN 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Microcontrollers