P R E L I M I N A R Y
PQFP CONNECTION DIAGRAMS AND PINOUTS
Am186ED/EDLV Microcontrollers
Top Side View—100-Pin Plastic Quad Flat Pack (PQFP)
1
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
RXD0
TXD0
AD1
AD8
AD0
2
3
RTS0/RTR0
4
DRQ0/INT5
BHE/ADEN
WR
5
DRQ1/INT6
TMRIN0
6
RD
ALE
7
TMROUT0
TMROUT1
TMRIN1
8
ARDY
9
S2/BTSEL
S1
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
RES
GND
S0
GND
MCS3/RAS1
X1
X2
MCS2/LCAS
VCC
Am186ED/EDLV Microcontrollers
V
CC
PCS0
CLKOUTA
CLKOUTB
GND
PCS1
GND
PCS2/CTS1/ENRX1
PCS3/RTS1/RTR1
VCC
A19
A18
V
PCS5/A1
PCS6/A2
CC
A17
A16
A15
A14
A13
A12
A11
A10
A9
LCS/ONCE0/RAS0
UCS/ONCE1
INT0
INT1/SELECT
INT2/INTA0/PWD
INT3/INTA1/IRQ
INT4
MCS1/UCAS
Note:
Pin 1 is marked for orientation.
Am186ED/EDLV Microcontrollers
17
AMD [ AMD ]
