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Nuc100 series data sheet – Rainbow Electronics NUC100 User Manual

Page 19

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NUC100 Series DATA SHEET

Publication Release Date: May 31, 2010

- 19 -

Revision V1.02

Pin No.

LQFP

100

LQFP

64

LQFP

48

Pin Name Pin Type

Description

96 62

VDD1

P

Power supply for I/O ports and LDO source for
internal PLL and digital circuit

97

PS2DAT I/O

PS2 Data pin

98

PS2CLK I/O

PS2 clock pin

99 63 47

PVSS

I/O

PLL

Ground

PB.8

I/O

General purpose input/output digital pin

STADC

I

STADC: ADC external trigger input.

100 64 48

TM0

O

TM0: Timer0 external counter input

Note:
1.

Pin Type I=Digital Input, O=Digital Output; AI=Analog Input; P=Power Pin; AP=Analog Power