AM186 Datasheet, PDF (24/112 Pages) Advanced Micro Devices – High-Performance, 80C186- and 80C188-Compatible, 16-Bit Embedded Microcontrollers with RAM

PQFP PIN ASSIGNMENTS—Am186™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
No. Pin Name
No.
40 AD5
88 GND
89 S2
9
39 AD6
91 HLDA
44 S6/CLKSEL1/PIO29
96
37 AD7
94 HOLD
45 SCLK/PIO20
3
36 AD8
79 INT0
56 SDATA/PIO21
100
35 AD9
81 INT1/SELECT
55 SDEN0/PIO22
2
34 AD10
83 INT2/INTA0/PIO31
54 SDEN1/PIO23
1
33 AD11
85 INT3/INTA1/IRQ
53 SRDY/PIO6
46
32 AD12
87 INT4/PIO30
52 TMRIN0/PIO11
75
31 AD13
90
30 AD14
93
29 AD15
95
28 ALE
7
27 ARDY
8
26 BHE/ADEN
4
25 CLKOUTA
16
24 CLKOUTB
17
23 DEN/PIO5
49
22 DRQ0/PIO12
77
20 DRQ1/PIO13
76
19 DT/R/PIO4
48
78 GND
12
80 GND
18
82 GND
41
R ^{84 GND}
64
D^{86 GND}
70
LCS/ONCE0
58 TMRIN1/PIO0
72
MCS0/PIO14
MCS1/PIO15
MCS2/PIO24
MCS3/RFSH/PIO25
NMI
PCS0/PIO16
A^PCS1/PIO17
PCS2/PIO18
PCS3/PIO19
PCS5/A1/PIO3
PCS6/A2/PIO2
F ^{T 50 TMROUT0/PIO10}
74
51 TMROUT1/PIO1
73
68 TXD/PIO27
98
69 UCS/ONCE1
57
47 UZI/CLKSEL2/PIO26 97
66 V_CC
15
65 V_CC
21
63 V_CC
38
62 V_CC
61
60 V_CC
67
59 V_CC
92
RD
6 WHB
42
RES
71 WLB
43
RXD/PIO28
99 WR
5
S0/SREN
11 X1
13
S1/IMDIS
10 X2
14
24
Am186^TMER and Am188^TMER Microcontrollers Data Sheet