IA186EM_11 Datasheet, PDF (17/146 Pages) InnovASIC, Inc – 8-Bit/16-Bit Microcontrollers

IA186EM/IA188EM
8-Bit/16-Bit Microcontrollers
Table 1. IA186EM TQFP Numeric Pin Listing
Pin
Name
1 ad0
2 ad8
3 ad1
4 ad9
5 ad2
6 ad10
7 ad3
8 ad11
9 ad4
10 ad12
11 ad5
12 gnd
13 ad13
14 ad6
15 v_cc
16 ad14
17 ad7
18 ad15
19 s6/clkdiv2/pio29
20 uzi_n/pio26
21 txd
22 rxd
23 sdata/pio21
24 sden1/pio23
25 sden0/pio22
26 sclk/pio20
27 bhe_n/aden_n
28 wr_n
29 rd_n
30 ale
31 ardy
32 s2_n
33 s1_n
34 s0_n
Pin
Name
35 gnd
36 x1
37 x2
38 v_cc
39 clkouta
40 clkoutb
41 gnd
42 a19/pio9
43 a18/pio8
44 v_cc
45 a17/pio7
46 a16
47 a15
48 a14
49 a13
50 a12
51 a11
52 a10
53 a9
54 a8
55 a7
56 a6
57 a5
58 a4
59 a3
60 a2
61 v_cc
62 a1
63 a0
64 gnd
65 whb_n
66 wlb_n
67 hlda
Data Sheet
February 25, 2011
Pin
Name
68 hold
69 srdy/pio6
70 nmi
71 dt/r_n/pio4
72 den_n/pio5
73 mcs0_n/pio14
74 mcs1_n/pio15
75 int4/pio30
76 int3/inta1_n/irq
77 int2/inta0_n/pio31
78 int1/select_n
79 int0
80 ucs_n/once1_n
81 lcs_n/once0_n
82 pcs6_n/a2/pio2
83 pcs5_n/a1/pio3
84 v_cc
85 pcs3_n/pio19
86 pcs2_n/pio18
87 gnd
88 pcs1_n/pio17
89 pcs0_n/pio16
90 v_cc
91 mcs2_n/pio24
92 mcs3_n/rfsh_n/pio25
93 gnd
94 res_n
95 tmrin1/pio0
96 tmrout1/pio1
97 tmrout0/pio10
98 tmrin0/pio11
99 drq1/pio13
100 drq0/pio12
®
IA211050831-19
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