IA186EB/IA188EB
Data Sheet
8-Bit/16-Bit Microcontrollers
July 10, 2011
Table 6. IA188EB 80-Pin LQFP Pin Listing
Pin
1
2
3
4
5
6
7
8
Name
hlda
hold
test_n
lock_n
nmi
ready
p1.7/gcs7_n
p1.6/gcs6_n
p1.5/gcs5_n
Pin
Name
Pin
Name
Pin
Name
21 int2/inta0_n
22 int3/inta1_n
23 int4
24 pdtmr
25 resin_n
26 resout
27 oscout
28 clkin
29 Vcc
41 p2.5/bclk0
42 p2.3/sint1
43 p2.4/cts1_n
44 p2.0/rxd1
45 p2.1/txd1
46 p2.2/bclk1
47 ad0
48 a8
49 Vss
50 Vcc
61 a13
62 ad6
63 a14
64 ad7
65 a15
66 a16
67 a17
68 a18
69 a19/once_n
70 Vss
9
10 Vss
30 Vss
11 Vcc
31 clkout
32 t0out
33 t0in
34 t1out
35 t1in
36 p2.7
37 p2.6
38 cts0_n
39 txd0
40 rxd0
51 Vss
52 ad1
53 a9
54 ad2
55 a10
56 ad3
57 a11
58 ad4
71 Vcc
72 Vss
12 p1.4/gcs4_n
13 p1.3/gcs3_n
14 p1.2/gcs2_n
15 p1.1/gcs1_n
16 p1.0/gcs0_n
17 lcs_n
18 ucs_n
19 int0
20 int1
73 rd_n
74 wr_n
75 ale
76 rfsh_n
77 s2_n
78 s1_n
79 s0_n
80 den_n
59 a12
60 ad5
IA211080314-13
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