Nano100(A)
Pin No.
Pin Name
Type Description
LQFP
LQFP
LQFP
QFN
100-pin 64-pin
48-pin
33-pin
I2C0SCL
SC0DAT
SPICLK2
PA.8
I/O
I/O
O
I2C0 clock pin
SmartCard0 DATA pin
SPI2 serial clock pin
Digital GPIO pin
I/O
I/O
O
I2C0SDA
SC0CLK
SPISS20
I2C0 data I/O pin
12
9
7
5
SmartCard0 clock pin
SPI2 1st slave select pin
Digital GPIO pin
O
13
14
15
16
17
PD.8
I/O
I/O
I/O
I/O
I/O
I/O
User program must enable pull-up resistor in LQFP64 and
LQFP48 package.
Digital GPIO pin
PD.9
User program must enable pull-up resistor in LQFP64 and
LQFP48 package.
Digital GPIO pin
PD.10
PD.11
PD.12
PD.13
User program must enable pull-up resistor in LQFP64 and
LQFP48 package.
Digital GPIO pin
User program must enable pull-up resistor in LQFP64 and
LQFP48 package.
Digital GPIO pin
User program must enable pull-up resistor in LQFP64 and
LQFP48 package.
Digital GPIO pin
18
19
User program must enable pull-up resistor in LQFP64 and
LQFP48 package.
PB.4
I/O
I
Digital GPIO pin
10
8
RX1
UART1 Data receiver input pin
SmartCard0 card detect pin
SPI2 1st slave select pin
Digital GPIO pin
SC0CD
SPISS20
PB.5
I
O
I/O
O
O
20
21
11
12
9
TX1
UART1 Data transmitter output pin
SPI2 serial clock pin
SPICLK2
Digital GPIO pin
PB.6
I/O
User program must enable pull-up resistor in LQFP48
package.
RTSn1
ALE
O
O
UART1 Request to Send output pin
EBI address latch enable output pin
SPI2 2nd MISO (Master In, Slave Out) pin
MISO20
I/O
Mar 31, 2015
Page 30 of 95
Revision V1.00
NUVOTON [ NUVOTON ]
