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S1F76620 Series
S1F70000 Series EPSON 1–11
Technical Manual
S1F76620
Series
PIN DESCRIPTIONS
Pin Assignments
POFF
GND
OSC1
OSC2
1
2
3
4
8
7
6
5
V
O
CAP1+
CAP1–
V
DD
Pin Assignments of SOP4-8pin
Pin descriptions
Description
Input pin for power off control.
Power pin. (Minus side, System GND)
Oscillation resistor connection pin. Works as the clock input pin when the
external clock operates.
Oscillation resistor connection pin. Opens when the external clock operates.
Power pin. (Plus side, System VCC)
Pump up capacitor minus side connection pin for 2 times step-up.
Pump up capacitor plus side connection pin for 2 times step-up.
Output pin at the time of 2 times step-up.
Pin name
POFF
GND (VSS)
OSC1
OSC2
VDD
CAP1–
CAP1+
VO
Pin No.
1
2
3
4
5
6
7
8