M37280MF Datasheet, PDF (9/178 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

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MITSUBISHI MICROCOMPUTERS
M37280MF–XXXSP, M37280MK–XXXSP
M37280EKSP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
Ports P03, P10, P15–P17, P2, P30, P31
Direction register
Data bus
Port latch
Ports P00–P02, P04–P07
Data bus
Direction register
Port latch
CMOS output
Ports P03, P10, P15–P17,
P2, P30, P31
Note : Each port is also used as follows :
P00 : PWM7
P10 : OUT2
P15 : G0
P16 : INT3/B0
P17 : SIN/R0
P24–P26 : AD3–AD1
P27 : AD5
P30 : AD7
P31 : AD8
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
Ports P11–P14
Data bus
Direction register
Port latch
Fig. 11.1 I/O Pin Block Diagram (1)
N-channel open-drain output
Port P11-P14
Note : Each port is also used as follows :
P11 : SCL1
P12 : SCL2
P13 : SDA1
P14 : SDA2
Rev. 1.0
9