参数资料
型号: MC68HC05C12AB
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP42
封装: SHRINK, PLASTIC, DIP-42
文件页数: 126/156页
文件大小: 3848K
代理商: MC68HC05C12AB
Serial Communications Interface (SCI)
SCI I/O Registers
MC68HC05C12A Rev. 3.0
General Release Specification
Serial Communications Interface (SCI)
NON-DISCLOSURE
AGREEMENT
REQUIRED
9.6 SCI I/O Registers
These following 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.
Address:
$0011
Bit 7
654321
Bit 0
Read:
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
Write:
Reset:
Unaffected by Reset
Figure 9-4. SCI Data Register (SCDR)
F
re
e
sc
a
le
S
e
m
ic
o
n
d
u
c
to
r,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
c
..
.
相关PDF资料
PDF描述
MPC8280ZQMIBX 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516
MPC8275CVRMIBX 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516
M38268MCA-XXXFP 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP100
MB95R107APFV 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP64
MC68HC908EY8ACFAE 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP32
相关代理商/技术参数
参数描述
MC68HC05C12B 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNITS
MC68HC05C12CP 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNITS
MC68HC05C12P 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNITS
MC68HC05C4 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:8-Bit Microcomputers
MC68HC05C8 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:PROGRAMMING REFRERENCE GUIDE