1.4 Pin Assignment
1.4.1 LQFP-100 Pin Assignment
P22/A18
1
P23/A19
2
P24/A20
3
P25/A21
4
P26/A22
5
P27/A23
6
P30/ALE
7
P31/RDX
8
9
VSS
P32/WRLX
10
P33/WRHX
11
P34/HR0
12
P35/HAKX
13
14
P36/RDY
15
P37/CLK
P40/SIN0
16
P41/SOT0
17
P42/SCK0
18
19
P43/SIN1
20
P44/SOT1
VCC
21
P45/SCK1
22
P46/ADTG
23
P47
24
C
25
MB90580 series
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
MB90580
FPT-100P-M05
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
Figure 1.4a Pin Assignment of MB90580 (LQFP-100)
LQFP - 100
SERIES
( TOP VIEW)
1.4 Pin Assignment
75
RSTX
74
PA1
73
PA0
72
P97/POT
71
P96/PWC
70
P95/TOT2/OUT1
69
P94/TOT1/OUT0
P93/TOT0/IN3
68
67
P92/TIN2/IN2
66
P91/TIN1/IN1
65
P90/TIN0/IN0
64
RX
63
TX
62
P65/CKOT
61
P64/PPG0
60
P63/PPG1
59
P62/SCK2
58
P61/SOT2
57
P60/SIN2
56
P87/IRQ7
55
P86/IRQ6
54
P85/IRQ5
53
P84/IRQ4
52
P83/IRQ3
51
P82/IRQ2
Chapter 1: Overview
5