AM186 Datasheet, PDF (27/112 Pages) Advanced Micro Devices – High-Performance, 80C186- and 80C188-Compatible, 16-Bit Embedded Microcontrollers with RAM

PQFP PIN ASSIGNMENTS—Am188™ER MICROCONTROLLER
(Sorted by Pin Name)
Pin Name
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17/PIO7
A18/PIO8
A19/PIO9
AD0
AD1
AD2
AD3
AD4
No. Pin Name
No. Pin Name
40 AD5
88 GND
39 AD6
91 HLDA
37 AD7
94 HOLD
36 ALE
7 INT0
35 AO8
79 INT1/SELECT
34 AO9
81 INT2/INTA0/PIO31
33 AO10
83 INT3/INTA1/IRQ
32 AO11
85 INT4/PIO30
31 AO12
87 LCS/ONCE0
30 AO13
90 MCS0/PIO14
29 AO14
93 MCS1/PIO15
28 AO15
95 MCS2/PIO24
27 ARDY
8 MCS3/RFSH/PIO25
26 CLKOUTA
16 NMI
25 CLKOUTB
17 PCS0/PIO16
24 DEN/PIO5
49
23 DRQ0/PIO12
77
22 DRQ1/PIO13
76
20 DT/R/PIO4
48
19 GND
78 GND
80 GND
D82 GND
84 GND
86 GND
R12
18
41
42
64
70
A^PCS1/PIO17
PCS2/PIO18
PCS3/PIO19
PCS5/A1/PIO3
PCS6/A2/PIO2
RD
RES
RFSH2/ADEN
RXD/PIO28
S0/SREN
No. Pin Name
No.
89 S1/IMDIS
10
44 S2
9
45 S6/CLKSEL1/PIO29
96
56 SCLK/PIO20
3
55 SDATA/PIO21
100
54 SDEN0/PIO22
2
53 SDEN1/PIO23
1
52 SRDY/PIO6
46
58 TMRIN0/PIO11
75
F ^{T 50 TMRIN1/PIO0}
72
51 TMROUT0/PIO10
74
68 TMROUT1/PIO1
73
69 TXD/PIO27
98
47 UCS/ONCE1
57
66 UZI/CLKSEL2/PIO26
97
65 V_CC
15
63 V_CC
21
62 V_CC
38
60 V_CC
61
59 V_CC
67
6
V_CC
92
71 WB
43
4 WR
5
99 X1
13
11 X2
14
Am186^TMER and Am188^TMER Microcontrollers Data Sheet
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