IA186ES/IA188ES
Data Sheet
8-Bit/16-Bit Microcontrollers
November 15, 2011
Table 5. IA186ES PQFP Numeric Pin Listing
Pin
1
2
Name
rxd0/pio23
txd0/pio22
Pin
35 a4
36 a3
37 a2
Name
Pin
Name
68 mcs2_n/pio24
69 mcs3_n/rfsh_n/pio25
70 gnd
3
rts0_n/rtr0_n/pio20
4
5
6
7
8
9
bhe_n/aden_n
wr_n
rd_n
ale
ardy
38 vCC
39 a1
40 a0
71 res_n
72 tmrin1/pio0
73 tmrout1/pio1
74 tmrout0/pio10
75 tmrin0/pio11
76 drq1/int6/pio13
77 drq0/int5/pio12
78 ad0
79 ad8
80 ad1
81 ad9
41 gnd
42 whb_n
43 wlb_n
44 hlda
45 hold
46 srdy/pio6
47 nmi
48 dt/r_n/pio4
s2_n
10 s1_n
11 s0_n
12 gnd
13 x1
14 x2
15 vCC
49 den_n/ds_n/pio5
50 mcs0_n/pio14
51 mcs1_n/pio15
52 int4/pio30
53 int3/inta1_n/irq
54 int2/inta0_n/pwd/pio31
55 int1/select_n
56 int0
57 ucs_n/once1_n
58 lcs_n/once0_n
59 pcs6_n/a2/pio2
60 pcs5_n/a1/pio3
61 vCC
62 pcs3_n/rts1_n/rtr1_n/pio19
63 pcs2_n/cts1_n/enrx1_n/pio18
64 gnd
82 ad2
83 ad10
84 ad3
85 ad11
86 ad4
87 ad12
88 ad5
89 gnd
90 ad13
91 ad6
92 vCC
93 ad14
94 ad7
95 ad15
16 clkouta
17 clkoutb
18 gnd
19 a19/pio9
20 a18/pio8
21 vCC
22 a17/pio7
23 a16
24 a15
25 a14
26 a13
27 a12
28 a11
29 a10
30 a9
96 s6/lock_n/clkdiv2_n/pio29
97 uzi_n/pio26
98 txd1/pio27
99 rxd1/pio28
100 cts0_n/enrx0_n/pio21
31 a8
32 a7
33 a6
65 pcs1_n/pio17
66 pcs0_n/pio16
67 vCC
34 a5
®
IA211050902-19
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