Sanyo DC-PT80 - Page 25

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IC BLOCK DIAGRAM & DESCRIPTION
IC601 LC877B40A (Micro computer)
Option
With out
With out
With
With
With
With out
Pin name
VSS1,VSS2,VSS3
VDD1,VDD2,VDD3
PORT0
P00~P07
PORT1
P10~17
PORT3
P30~P35
PORT7
P70~P73
INT4
INT5
INT0
INT1
INT2
INT3
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I/O
I
O
Option
With put
With out
With out
With out
With out
With out
With out
With out
With out
With out
With out
With out
With out
With out
L level
H level
Last transition & First transition Last transition First transition
L level
H level
Last transition & First transition Last transition First transition
Pin name
PORT8
P80~P87
S0/PA0~
S7/PA7
S8/PB0~
S15/PB7
S16/PC0
S23/PC7
S24/PD0~
S31/PD7
S32/PE0~
S39/PE7
S40/PF0~
S47/PF7
COM0/PL0~
COM3/PL3
V1/PL4~
V3/PL6
RES
XT1
XT2
CF1
CF2