IA186ES/IA188ES
Data Sheet
8-Bit/16-Bit Microcontrollers
November 15, 2011
Table 8. IA188ES PQFP Alphabetic Pin Listing
Name
Pin
40
39
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
20
19
78
80
82
84
86
88
91
94
7
Name
Pin
90
93
95
8
Name
Pin
63
62
60
59
6
71
3
1
99
11
10
9
96
46
75
72
74
73
2
98
57
97
15
21
38
61
67
92
43
5
a0
a1
a2
a3
a4
a5
a6
a7
ao13
ao14
ao15
ardy
pcs2_n/cts1_n/enrx1_n/pio18
pcs3_n/rts1_n/rtr1_n/pio19
pcs5_n/a1/pio3
pcs6_n/a2/pio2
rd_n
bhe_n/aden_n
clkouta
4
16
17
100
49
77
76
48
12
18
41
42
64
70
89
44
45
56
55
54
53
52
58
50
51
68
69
47
66
65
res_n
clkoutb
rts0_n/rtr0_n/pio20
rxd0/pio23
rxd1/pio28
s0_n
cts0_n/enrx0_n/pio21
den_n/ds_n/pio5
drq0/int5/pio12
drq1/int6/pio13
dt/r_n/pio4
gnd
a8
a9
a10
a11
a12
a13
a14
a15
a16
s1_n
s2_n
s6/lock_n/clkdiv2/pio29
srdy/pio6
tmrin0/pio11
tmrin1/pio0
tmrout0/pio10
tmrout1/pio1
txd0/pio22
txd1/pio27
ucs_n/once1_n
uzi_n/pio26
vCC
gnd
gnd
gnd
gnd
gnd
gnd
hlda
hold
a17/pio7
a18/pio8
a19/pio9
ad0
ad1
ad2
ad3
ad4
ad5
ad6
ad7
ale
ao8
ao9
ao10
ao11
ao12
int0
int1/select_n
int2/inta0_n/pwd/pio31
int3/inta1_n/irq
Iint4/pio30
lcs_n/once0_n
mcs0_n/pio14
mcs1_n/pio15
mcs2_n/pio24
mcs3_n/rfsh_n/pio25
nmi
vCC
vCC
vCC
vCC
vCC
wb_n
wr_n
x1
79
81
83
85
87
13
14
x2
pcs0_n/pio16
pcs1_n/pio17
®
IA211050902-19
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