参数资料
型号: MC68HC05C9EFB
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: 127/144页
文件大小: 1628K
代理商: MC68HC05C9EFB
Serial Communications Interface (SCI)
SCI I/O Registers
MC68HC05C9E
Advance Information
MOTOROLA
Serial Communications Interface (SCI)
83
N
O
N-D
I
SC
L
O
SU
R
E
AG
R
EEMENT
R
E
Q
U
IR
ED
TIE — Transmit Interrupt Enable Bit
This read/write bit enables SCI interrupt requests when the TDRE flag
becomes set. Resets clear the TIE bit.
1 = TDRE interrupt requests enabled
0 = TDRE interrupt requests disabled
TCIE — Transmission Complete Interrupt Enable Bit
This read/write bit enables SCI interrupt requests when the TC flag
becomes set. Resets clear the TCIE bit.
1 = TC interrupt requests enabled
0 = TC interrupt requests disabled
RIE — Receiver Interrupt Enable Bit
This read/write bit enables SCI interrupt requests when the RDRF flag
or the OR flag becomes set. Resets clear the RIE bit.
1 = RDRF interrupt requests enabled
0 = RDRF interrupt requests disabled
ILIE — Idle Line Interrupt Enable Bit
This read/write bit enables SCI interrupt requests when the IDLE bit
becomes set. Resets clear the ILIE bit.
1 = IDLE interrupt requests enabled
0 = IDLE interrupt requests disabled
Address: $000F
Bit 7
6543
2
1
Bit 0
Read:
TIE
TCIE
RIE
ILIE
TE
RE
RWU
SBK
Write:
Reset:
00000
0
Figure 9-10. SCI Control Register 2 (SCCR2)
相关PDF资料
PDF描述
M38227MCA-XXXFP 8-BIT, MROM, 5 MHz, MICROCONTROLLER, PQFP80
MB89P475PFV-201 8-BIT, 12.5 MHz, MICROCONTROLLER, PQFP48
MC68HC908QY1VP 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDIP16
MC68HRC908JL3CFA 8-BIT, FLASH, 4 MHz, MICROCONTROLLER, PQFP48
MC68360CRC25L 4 CHANNEL(S), 10M bps, LOCAL AREA NETWORK CONTROLLER, CPGA241
相关代理商/技术参数
参数描述
MC68HC05CT4FB 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:General Release Specification
MC68HC05CT4FN 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:General Release Specification
MC68HC05D9 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:8-bit microcomputer with PWM outputs and LED drive
MC68HC05E0 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit
MC68HC05E0FN 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller