"Table 1-3 MB91F267N pin assignment" shows the pin assignment of the main microcontroller
MB91F267N.
Pin No. Description
1
AVss
2
ACC
3
AN0/P50
4
AN1/P51
5
AN2/P52
6
AN3/P53
7
AN4/P54
8
AN5/P55
9
AN6/P56
10
AN7/P57
11
AN8/P44
12
AN9/P45
13
AN10/P46
14
NMI
15
C
16
Vss
17
Vcc
18
INT4/PPG1/P00
19
PPG2/P01
20
INT5/PPG3/P02
21
TIN0/P03
22
TIN1/P04
23
TIN2/P05
24
TOT1/P06
25
TOT2/P07
26
SOT0/P10
27
SIN0/P11
28
SCK0/P12
29
SOT1/P13
30
SIN1/P14
31
SCK1/P15
Table 1-3 MB91F267N pin assignment
Connected to:
GND
GND
Motor driver circuit
Motor driver circuit
Motor driver circuit
-
LED6
LED7
LED8
LED9
LED10
LED11
Thermistor
5 V
GND
GND
5 V
LED12
LED13
LED14
-
-
-
-
-
USB-UART conversion
USB-UART conversion
-
-
-
-
- 17 -
AN07-00180-3E
Remarks
L output = On
L output = On
L output = On
L output = On
L output = On
L output = On