参数资料
型号: M37273EFSP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 8.1 MHz, MICROCONTROLLER, PDIP52
封装: 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-52
文件页数: 34/138页
文件大小: 1327K
代理商: M37273EFSP
129
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37273M8–XXXSP, M37273MF–XXXSP
M37273E8SP, M37273EFSP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
b7 b6 b5 b4 b3 b2 b1 b0
Timer mode register 2 (TM2) [Address 00F5 16]
B
After reset RW
Timer Mode Register 2
0
Name
Functions
Timer 3 count source
selection bit (TM20)
0
RW
1, 4 Timer 4 count source
selection bits
(TM21, TM24)
0R W
2
3
0
Timer 3 count
stop bit (TM22)
0: Count start
1: Count stop
Timer 4 count stop bit
(TM23)
0: Count start
1: Count stop
0
5
Timer 5 count stop bit
(TM25)
0: Count start
1: Count stop
0
6
Timer 6 count stop bit
(TM26)
0: Count start
1: Count stop
0
RW
7
Timer 5 count source
selection bit 1
(TM27)
0: f(XIN)/16 or f(XCIN)/16 (See note)
1: Count source selected by bit 6
of TM1
b0
0
0 : f(XIN)/16 or f(XCIN)/16 (See note)
0
1 : f(XCIN)
1
0 :
11 :
(b6 at address 00C7 16)
External clock from TIM3 pin
b4 b1
0
0 : Timer 3 overflow signal
0
1 : f(XIN)/16 or f(XCIN)/16 (See note)
1
0 : f(XIN)/2 or f(XCIN)/2 (See note)
1
1 : f(XCIN)
Note: Either f(XIN) or f(XCIN) is selected by bit 7 of the CPU mode register.
Address 00F516
Address 00F616
b7b6b5b4b3b2b1b0
I C data shift register1(S0) [Address 00F616]
B
Functions
After resetR W
I C Data Shift Register
0
to
7
This is an 8-bit shift register to store
receive data and write transmit data.
Indeterminate
2
Note:
2
To write data into the I C data shift register after setting the MST bit to
“0” (slave mode), keep an interval of 8 machine cycles or more.
Name
D0 to D7R W
相关PDF资料
PDF描述
M37273M8-XXXSP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP52
M3727GM8-XXXSP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42
M3727GM8-XXXFP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDSO42
M3727GM6-XXXFP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDSO42
M37280MF-XXXSP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP64
相关代理商/技术参数
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M37273M8 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
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