UPD703003 Datasheet, PDF (34/82 Pages) NEC – V853TM 32/16-BIT SINGLE-CHIP MICROCONTROLLER

µPD703003
Figure 13-4. Block Diagram of P12 to P14 (Port 1)
WRPMC
WRPM
PMC1n
PM1n
WRPORT
P1n
P1n
Remark n = 2 to 4
RDIN
TCLR12, TI12
INTP120
Address
Noise elimination
Edge detection
Figure 13-5. Block Diagram of P15 (Port 1)
WRPMC
WRPM
PMC15
PM15
PCM1
WRPORT
SO2
P15
P15
RDIN
INTP121
Address
Noise elimination
Edge detection
PCM1
34
Data Sheet U12261EJ2V1DS00