Nuc140 series data sheet – Rainbow Electronics NUC140 User Manual
Page 17
NUC140 Series DATA SHEET
Publication Release Date: May 31, 2010
- 17 -
Revision V1.02
Pin No.
LQFP
100
LQFP
64
LQFP
48
Pin Name Pin Type
Description
/SPISS00
I/O
/SPISS00: SPI0 slave select pin
I2SLRCLK
I/O
I2SLRCLK: I2S left right channel clock
46
PE.6
I/O
General purpose input/output digital pin
PE.5
I/O
General purpose input/output digital pin
47
PWM5
O
PWM5:
PWM
output
PB.11
I/O
General purpose input/output digital pin
TM3
O
TM3: Timer3 external counter input
48
PWM4
O
PWM4:
PWM
output
PB.10
I/O
General purpose input/output digital pin
TM2
O
TM2: Timer2 external counter input
49
/SPISS01
I/O
/SPISS01: SPI0 2
nd
slave select pin
PB.9
I/O
General purpose input/output digital pin
TM1
O
TM1: Timer1 external counter input
50
/SPISS11
I/O
/SPISS11: SPI1 2
nd
slave select pin
51
PE.4
I/O
General purpose input/output digital pin
52
PE.3
I/O
General purpose input/output digital pin
53
PE.2
I/O
General purpose input/output digital pin
PE.1
I/O
General purpose input/output digital pin
54
PWM7
O
PWM7:
PWM
output
PE.0
I/O
General purpose input/output digital pin
55
PWM6
O
PWM6:
PWM
output
PC.13
I/O
General purpose input/output digital pin
56
MOSI11
O
MOSI11:
SPI1
2
nd
MOSI (Master Out, Slave In) pin
PC.12
I/O
General purpose input/output digital pin
57
MISO11
I
MISO11:
SPI1
2
nd
MISO (Master In, Slave Out) pin
PC.11
I/O
General purpose input/output digital pin
58 33
MOSI10
O
MOSI10: SPI1 MOSI (Master Out, Slave In) pin