AT80C5112 查看數據表（PDF） - Atmel Corporation
零件编号
产品描述 (功能)
比赛名单
AT80C5112 Datasheet PDF : 97 Pages
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Pin Configurations
AT8xC5112
VREF
VSS + AVSS
P2.7
P2.6
P2.5
P2.4
P2.3
V2.2
VCC + AVCC
P2.1
P2.0
P3.7
48 47 46 45 44 43 42 41 40 39 38 37
1
36
2
35
3
34
4
33
5
6
LQFP48
32
31
7
7*7*1.4 mm
30
8
29
9
28
10
27
11
26
12
25
13 14 15 16 17 18 19 20 21 22 23 24
P3.0/RxD
P3.1/TxD
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
P1.2/ECI
P1.3/CEX0
VSS
AVSS
P2.7
P2.6
P2.5
P2.4
P2.3
P2.2
AVCC + VCC
P2.1
P2.0
P3.7
VPP
7 6 5 4 3 2 1 52 51 50 49 48 47
8
46
9
45
10
44
11
43
12
42
13
PLCC52
41
14
40
15
39
16
38
17
37
18
36
19
35
20
34
21 22 23 24 25 26 27 28 29 30 31 32 33
NIC
P3.0/RxD
P3.1/TxD
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
P1.2/ECI
P1.3/CEX0
*NIC: No Internal Connection
5
4191C–8051–02/08
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