AM186ED AMD [Advanced Micro Devices], AM186ED Datasheet - Page 18

• Manufacturer Part Number: AM186ED
• Description: High Performance, 80C186- and 80C188-Compatible, 16-Bit Embedded Microcontrollers
• Manufacturer: AMD [Advanced Micro Devices]

PQFP PIN DESIGNATIONS—Am186ED/EDLV Microcontrollers
Sorted by Pin Number
18
Pin No.
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
11
1
2
3
4
5
6
7
8
9
Name
RXD0/PIO23
TXD0/PIO22
RTS0/RTR0/
PIO20
BHE/ADEN
WR
RD
ALE
ARDY
S2/BTSEL
S1
S0
GND
X1
X2
V
CLKOUTA
CLKOUTB
GND
A19/PIO9
A18/PIO8
V
A17/PIO7
A16
A15
A14
CC
CC
Pin No.
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
V
A1
A0
GND
WHB
WLB
SRDY/PIO6
DT/R/PIO4
DEN/DS/PIO5
MCS0/PIO14
Name
A13
A12
HLDA
HOLD
NMI
CC
Am186ED/EDLV Microcontrollers
P R E L I M I N A R Y
Pin No.
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
Name
MCS1/UCAS/PIO15
INT4/PIO30
INT3/INTA1/IRQ
INT2/INTA0/PWD/
PIO31
INT1/SELECT
INT0
UCS/ONCE1
LCS/ONCE0/RAS0
PCS6/A2/PIO2
PCS5/A1/PIO3
V
PCS3/RTS1/RTR1/
PIO19
PCS2/CTS1/
ENRX1/PIO18
GND
PCS1/PIO17
PCS0/PIO16
V
MCS2/LCAS/PIO24
MCS3/RAS1/PIO25
GND
RES
TMRIN1/PIO0
TMROUT1/PIO1
TMROUT0/PIO10
TMRIN0/PIO11
CC
CC
Pin No.
100
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
DRQ1/INT6/PIO13
AD0
AD8
AD1
AD9
AD2
AD10
AD3
AD11
AD4
AD12
AD5
GND
AD13
AD6
V
AD14
AD7
AD15
S6/CLKDIV2/PIO29
TXD1/PIO27
RXD1/PIO28
CTS0/ENRX0/PIO21
Name
DRQ0/INT5/PIO12
UZI/PIO26
CC