參數(shù)資料
型號： M37212M8
廠商： Mitsubishi Electric Corporation
英文描述： Single Chip 8 Bits Microcomputer(8位單片機)
中文描述： 單芯片8位單片機（8位單片機）
文件頁數(shù)： 10/119頁
文件大?。?/td> 1308K
代理商： M37212M8
10
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
M37212M4/M8–XXXSP, M37212M6–XXXSP/FP
M37212EFSP/FP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
Fig. 7.1 I/O Pin Block Diagram (1)
CMOS output
Ports P1
0
, P2, P3
0
, P3
1
Note :
Port P1
0
is also used as OUT2/
A-D8.
N-channel open-drain output
Ports P4
0
, P4
1
Note :
Each port is also used as follows :
P4
0
: S
OUT(/IN)
/A-D7
P4
1
: S
CLK
/A-D6
N-channel open-drain output
Port P0
Note :
Each port is also used as follows :
P0
0
–P0
3
: PWM4–PWM7
Port P0
Data bus
Direction register
Port latch
Ports P1
0
, P2, P3
0
, P3
1
Data bus
Direction register
Port latch
Ports P4
0,
P4
1
Data bus
Direction register
Port latch
S
IN
, S
CLK
Ports P1
1
–P1
4
Data bus
Direction register
Port latch
I
2
C-BUS clock
I
2
C-BUS data
BSEL0
BSEL1
SCL1, SCL2,
SDA1, SDA2
N-channel open-drain output
CMOS output
Ports P1
1
–P1
4
Notes 1:
Each port is also used as follows :
P1
1
: SCL1
P1
2
: SCL2
P1
3
: SDA1
P1
4
: SDA2
2:
The output structure of ports P1
1
–
P1
4
is N-channel open-drain output
when using as multi-master I
2
C-
BUS interface (it is the same with
ports P4
0
and P4
1
).
相關PDF資料
PDF描述
M37212EFSP Single Chip 8 Bits Microcomputer(8位單片機)
M37212M4-XXXSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
M37212M8-XXXSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
M37221M6-054SP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
M37221M6-079SP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
相關代理商/技術參數(shù)
參數(shù)描述
M37212M8-XXXSP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER
M37220M3 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER
M37220M3-010SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER
M37220M3-155SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER
M37220M3-157SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER
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