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| AM188ES-40KCW Datasheet, PDF (18/102 Pages) Advanced Micro Devices – High Performance, 80C186-/80C188-Compatible and 80L186-/80L188-Compatible, 16-Bit Embedded Microcontrollers | |||
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PRELIMINARY
TQFP PIN DESIGNATIONSâAm188ES Microcontroller
(Sorted by Pin Name)
Pin Name
A0
A1
A2
A3
A4
No. Pin Name
63 AD5
62 AD6
60 AD7
59 ALE
58 AO8
No. Pin Name
11 GND
14 GND
17 HLDA
30 HOLD
2 INT0
A5
57 AO9
4 INT1/SELECT
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17/PIO7
A18/PIO8
A19/PIO9
AD0
AD1
AD2
AD3
AD4
56 AO10
55 AO11
54 AO12
53 AO13
52 AO14
51 AO15
50 ARDY
49 CLKOUTA
48 CLKOUTB
47
CTS0/ENRX0/
PIO21
46 DEN/DS/PIO5
45
DRQ0/INT5/
PIO12
43
DRQ1/INT6/
PIO13
42 DT/R/PIO4
1 GND
3 GND
5 GND
7 GND
9 GND
6
INT2/INTA0/
PWD/PIO31
8 INT3/INTA1/IRQ
10 INT4/PIO30
13 LCS/ONCE0
16 MCS0/PIO14
18 MCS1/PIO15
31 MCS2/PIO24
39
MCS3/RFSH/
PIO25
40 NMI
23 PCS0/PIO16
72 PCS1/PIO17
100
PCS2/CTS1/
ENRX1/PIO18
PCS3/RTS1/
99 RTR1/
PIO19
71 PCS5/A1/PIO3
12 PCS6/A2/PIO2
35 RD
41 RES
64 RFSH2/ADEN
65
RTS0/RTR0/
PIO20
No. Pin Name
No.
87 RXD0/PIO23
24
93 RXD1/PIO28
22
67 S0
34
68 S1
33
79 S2
32
78
S6/LOCK/
CLKDIV2/PIO29
19
77 SRDY/PIO6
69
76 TMRIN0/PIO11
98
75 TMRIN1/PIO0
95
81 TMROUT0/PIO10
97
73 TMROUT1/PIO1
96
74 TXD0/PIO22
25
91 TXD1/PIO27
21
92 UCS/ONCE1
80
70 UZI/PIO26
20
89
VCC
15
88
VCC
38
86
VCC
44
85
VCC
61
83
VCC
84
82
VCC
90
29 WB
66
94 WR
28
27 X1
36
26 X2
37
18
Am186/188ES and Am186/188ESLV Microcontrollers
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