Pin Configuration; Pin Description - Epson SCI 7654 Series Technical Manual

SCI7661 Series

PIN CONFIGURATION

CAP+
CAP–
CAP2+
CAP2–
TC1
TC2
V

PIN DESCRIPTION

Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
2–2
1 14
2 13
3 12
4 11
5 10
6 9
7 8
I
SCI7661C /M
0B 0B
Name
CAP1+
Positive charge-pump connection for 2 multiplier
CAP1– Negative charge-pump connection for 2 multiplier
CAP2+ Positive charge-pump connection for 3 multiplier
CAP2– Negative charge-pump connection for 3 multiplier or 2 multiplier output
TC1
Temperature gradient selects
TC2
V Negative supply (system ground)
I
V 3 multiplier output
O
Voltage regulator output
V
REG
R Voltage regulator output adjust
V
POFF Voltage regulator output ON/OFF control
OSC2 Resistor connection. Open when using external clock
OSC1 Resistor connection. Clock input when using external clock
V Positive supply (system V
DD
CAP+
V
DD
CAP–
OSC1
NC
OSC2
CAP2+
POFF
CAP2–
RV
TC1
V
REG TC2
V
V
I
O
Description
)
CC
EPSON
V
1 16
DD
OSC1
2 15
NC
3 14
OSC2
4 13
POFF
5 12
RV
6 11
V
7 10
REG
V
8 9
O
SCI7661M
BB
SCI7000 Series
Technical Manual