RAJ240090 / RAJ240100
3
PIN FUNCTIONS
3. PIN FUNCTIONS
3.1
Pin identification
(1/2)
No. Name
Type
Description
1
RESETOUT
AO
Reset Output
2
AN2
AIN
Analog Input
3
AN1
AIN
Analog Input
4
AN0
AIN
Analog Input
5
GND1
P
Ground
6
CREG2S
P
Regulator Sense
Regulator Force
No connect
7
CREG2F
P
8
NC
NC
9
VCC
P
Power supply
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
PON
HVIN
HVIN
HVO
HVO
AIN
High voltage Port for power on
Charger voltage input
Discharge MOSFET control
Charge MOSFET control
Battery voltage input
Battery voltage input
PACK
DFOUT
CFOUT
VBAT
VIN10 for RAJ240100, VIN8 for RAJ240090
AIN
VIN9 for RAJ240100, NC for RAJ240090
AIN / NC
AIN / NC
AIN
Battery voltage input (NC for RAJ240090)
Battery voltage input (NC for RAJ240090)
Battery voltage input
VIN8 for RAJ240100, NC for RAJ240090
VIN7
VIN6
AIN
Battery voltage input
VIN5
AIN
Battery voltage input
VIN4
AIN
Battery voltage input
VIN3
AIN
Battery voltage input
VIN2
AIN
Battery voltage input
VIN1
AIN
Battery voltage input
VIN0
AIN
Battery voltage input
GND0
P
Ground
ISENS0
AIN
Analog input for current integration circuit
Analog input for current integration circuit
No connect
ISENS1
AIN
NC
NC
HVP2
HVIO
HVIO
HVIO
DIO/AIN
DIO/AIN
DIO/AIN
DIO/AIN
DIO
High Voltage Port
HVP1
High Voltage Port
HVP0
High Voltage Port
P23 / ANI0 / AVREFP
P22 / ANI1 / AVREFM
P21 / ANI2
P20 / ANI3
P07 / TI00 / TO00
P06 / TI01 / TO01
Port2 / Analog Input / Analog Reference Voltage Plus
Port2 / Analog Input / Analog Reference Voltage Minus
Port2 / Analog Input
Port2 / Analog Input
Port0 / Timer Input / Timer Output
Port0 / Timer Input / Timer Output
DIO
R01DS0301EJ0203 Rev.2.03
Jan.17, 2020
Page 7 of 83