AM6548, AM6528, AM6526
ZHCSLA7B –DECEMBER 2019 –REVISED JUNE 2021
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表6-25. GPIO1 Signal Descriptions (continued)
PIN TYPE
SIGNAL NAME [1]
DESCRIPTION [2]
General Purpose Input/Output
ACD [4]
[3]
GPIO1_45
GPIO1_46
GPIO1_47
GPIO1_48
GPIO1_49
GPIO1_50
GPIO1_51
GPIO1_52
GPIO1_53
GPIO1_54
GPIO1_55
GPIO1_56
GPIO1_57
GPIO1_58
GPIO1_59
GPIO1_60
GPIO1_61
GPIO1_62
GPIO1_63
GPIO1_64
GPIO1_65
GPIO1_66
GPIO1_67
GPIO1_68
GPIO1_69
GPIO1_70
GPIO1_71
GPIO1_72
GPIO1_73
GPIO1_74
GPIO1_75
GPIO1_76
GPIO1_77
GPIO1_78
GPIO1_79
GPIO1_80
GPIO1_86
GPIO1_87
GPIO1_88
GPIO1_89
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
O
AD28
U26
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
General Purpose Input/Output
V25
U24
AB28
AC28
AC27
AB26
AA25
U23
AB27
W28
W27
Y28
AA28
AB24
AC25
AD25
AD24
AE27
AC24
Y27
Y26
W26
AE26
AE28
AD9
AC8
D27
D26
E27
D28
C27
IO
IO(1)
IO(1)
IO
IO
IO
IO
C28
B24
C24
D21
A22
B22
C23
(1) When OSC1 is being used with an external crystal, this pin must only be used as an input. The output functionality must be disabled.
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