AM186 Datasheet, PDF (18/112 Pages) Advanced Micro Devices – High-Performance, 80C186- and 80C188-Compatible, 16-Bit Embedded Microcontrollers with RAM

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