SH3100 Datasheet, PDF (7/80 Pages) Semtech Corporation – Supervisory IC with I2C Interface and PWM

SH3100
POWER MANAGEMENT
Pin Descriptions (continued)
Pin #
14
15
16
T
Pin Name
CLK1
CLKIN
CLK0
PAD
Pin Function
Secondary clock output - can be powered from either VDD or VBAK
System clock input - used to detect processor-initiated clock STOP
Primary clock output - can be powered from either VDD or VBAK
Thermal pad for heatsinking purposes - not connected internally - connect to system ground
plane with multiple vias
© 2006 Semtech Corp.
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