MB91470/480 Series
Power supply pins and GND pins
Pin number
MB91470
series
MB91480
series Pin name
Function
LQFP- PFBGA- LQFP-
144
144
100
1
B1
⎯
18
F4
1
35
M1
19
37
N2
44
L3
32
33
VCC
Power supply pins
Connect all pins to the same potential.
60
M8
51
81
K11
76
126
D8
⎯
19
A1
⎯
36
G1
18
45
N1
34
55
L4
59
N7
47
50
VSS
GND pins
Connect all pins to the same potential.
80
N8
75
125
L11
100
144
C8
⎯
58
K7
35
C Capacitor coupling pin for internal regulator
94
G10
62
AVCC10 Analog power supply pin for 8/10-bit A/D converter 0/1/2
96
F12
64
AVSS10 Analog GND pin for 8/10-bit A/D converter
74
M12
⎯
AVCC12 Analog power supply pin for 12-bit A/D converter 3/4
72
N13
⎯
AVSS12 Analog GND pin for 12-bit A/D converter 3/4
⎯
⎯
⎯
AVRH0 Analog reference power supply pin for 8/10-bit A/D converter 0
⎯
⎯
⎯
AVRH1 Analog reference power supply pin for 8/10-bit A/D converter 1
95
F13
63
AVRH2 Analog reference power supply pin for 8/10-bit A/D converter 2
73
M13
⎯
AVRH3 Analog reference power supply pin for 12-bit A/D converter 3
75
L13
⎯
AVRH4 Analog reference power supply pin for 12-bit A/D converter 4
20