参数资料
型号: M37274MA-XXXSP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, MICROCONTROLLER, PDIP52
封装: 0.600 INCH, 1.778 MM PITCH, SHRINK, PLASTIC, DIP-52
文件页数: 110/131页
文件大小: 2049K
代理商: M37274MA-XXXSP
8
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37274MA-XXXSP
PRELIMINARY
Notice:
This
is not
a final
specification.
Some
paramentic
limits
are
subject
to change.
MITSUBISHI MICROCOMPUTERS
Fig. 1. I/O Pin Block Diagram (1)
N-channel open-drain output
Ports P00–P02, P04–P07
Note : Each port is also used as follows :
P00–P02 : PWM4–PWM6
P04–P07 : PWM0–PWM3
N-channel open-drain output
Port P11-P14
Note : Each port is also used as follows :
P11 : SCL1
P12 : SCL2
P13 : SDA1
P14 : SDA2
CMOS output
Ports P03, P10, P15–P17,
P2, P30, P31
Note : Each port is also used as follows :
P03/DA
P10 : OUT2
P16 : INT3
P17 : SIN
P24–P26 : AD3–AD1
P27 : AD5
Ports P03, P10, P15–P17, P2, P30, P31
Data bus
Direction register
Port latch
Data bus
Direction register
Port latch
Data bus
Direction register
Port latch
Ports P00–P02, P04–P07
Ports P11–P14
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