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HD404318 Datasheet, PDF (3/66 Pages) Hitachi Semiconductor – 4-bit HMCS400-series microcomputer
Pin Arrangement
HD404318 Series
RA1/Vdisp 1
R00/SCK 2
R01/SI 3
R02/SO 4
R03/TOC 5
TEST 6
RESET 7
OSC1 8
OSC2 9
GND 10
AVSS 11
R30/AN0 12
R31/AN1 13
R32/AN2 14
R33/AN3 15
R40/AN4 16
R41/AN5 17
R42/AN6 18
R43/AN7 19
AVCC 20
V CC 21
DP-42S
42 R23
41 R22
40 R21
39 R20
38 R13
37 R12
36 R11
35 R10
34 R83
33 R82
32 R81
31 R80
30 D8
29 D7
28 D6
27 D5
26 D4/STOPC
25 D3/BUZZ
24 D2/EVNB
23 D1/INT1
22 D0/INT0
TEST 1
RESET 2
OSC1 3
OSC2 4
GND 5
AVSS 6
R30/AN0 7
R31/AN1 8
R32/AN2 9
R33/AN3 10
R40/AN4 11
FP-44A
33 R12
32 R11
31 R10
30 R83
29 R82
28 R81
27 R80
26 D8
25 D7
24 D6
23 D5
3