GMS81C50 Datasheet, PDF (7/99 Pages) Hynix Semiconductor – 8-BIT SINGLE CHIP MICROCONTROLLERS

GMS81C50 Series
3. PIN ASSIGNMENT (Top View)
R01

R02 ^
R03 ^
R04 ^
R05 ^
R06
R07 ^
VDD ^
XOUT ^
XIN

R10


R11/ INT1
^
R12/ INT2
^
R13
^


 _R00
 _R24
 _R23
 _R22
 _R21
 _R20
 _VSS

_{R17/ T0}
 _{R16/ T1}

 _REMOUT

 _{R15/ T2}

 <sub>R14/ EC

RESET</sub>

 _TEST
R00 1
R01 2
R02 3
R03 4
R04 5
R05 6
R06 7
R07 8
R34 9
R35 10
VDD 11
R36 12
R37 13
XOUT 14
XIN 15
R10 16
R11/ INT1 17
R12/ INT2 18
R13 19
TEST ²⁰
40PDIP
40 R27
39 R26
38 R25
37 R24
36 R23
35 R22
34 R21
33 R20
32 R33
31 VSS
30 R32
29 R31
28 R30
27 R17 / T0
26 R16 / T1
25 _R40
24 REMOUT
23 R15 / T2
22 _{R14 / EC}
21 _RESET
4
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