Manual
Table Of Contents
- 1 GENERAL DESCRIPTION
- 2 FEATURES
- 3 PARTS INFORMATION LIST AND PIN CONFIGURATION
- 4 BLOCK DIAGRAM
- 5 FUNCTIONAL DESCRIPTION
- 5.1 ARM® Cortex™-M0 core
- 5.2 System Manager
- 5.3 Clock Controller
- 5.4 USB Device Controller
- 5.5 General Purpose I/O
- 5.6 I2C Serial Interface Controller (Master/Slave)
- 5.7 PWM Generator and Capture Timer
- 5.8 Real Time Clock (RTC)
- 5.9 Serial Peripheral Interface (SPI) Controller
- 5.10 Timer Controller
- 5.11 Watchdog Timer
- 5.12 UART Interface Controller
- 5.13 Controller Area Network (CAN Bus)
- 5.14 PS2 Device Controller (PS2D)
- 5.15 I2S Controller
- 5.16 Analog-to-Digital Converter (ADC)
- 5.17 Analog Comparator
- 5.18 PDMA Controller
- 6 FLASH MEMORY CONTROLLER (FMC)
- 7 ELECTRICAL CHARACTERISTICS
- 7.1 Absolute Maximum Ratings
- 7.2 DC Electrical Characteristics
- 7.3 AC Electrical Characteristics
- 7.4 Analog Characteristics
- 7.4.1 Specification of 12-bit SARADC
- 7.4.2 Specification of LDO & Power management
- 7.4.3 Specification of Low Voltage Reset
- 7.4.4 Specification of Brownout Detector
- 7.4.5 Specification of Power-On Reset (5V)
- 7.4.6 Specification of Temperature Sensor
- 7.4.7 Specification of Comparator
- 7.4.8 Specification of USB PHY
- 8 PACKAGE DIMENSIONS
- 9 REVISION HISTORY
NUC140 Series DATA SHEET
Publication Release Date: May 31, 2010
- 16 - Revision V1.02
Pin No.
LQFP
100
LQFP
64
LQFP
48
Pin Name Pin Type Description
PB.1
I/O
General purpose input/output digital pin
33 22 18
TX0
O
TX0: Data transmitter output pin for UART0
PB.2
I/O
General purpose input/output digital pin
34 23
RTS0
RTS0: Request to Send output pin for UART0
PB.3
I/O
General purpose input/output digital pin
35 24
CTS0
CTS0: Clear to Send input pin for UART0
PD.6
I/O
General purpose input/output digital pin
36 25 19
CANRX0
I
CAN Bus0 RX Input
PD.7
I/O
General purpose input/output digital pin
37 26 20
CANTX0
O
CAN Bus0 TX Output
PD.14
I/O
General purpose input/output digital pin
38 27
CANRX1
I
CAN Bus1 RX Input
PD.15
I/O
General purpose input/output digital pin
39 28
CANTX1
O
CAN Bus1 TX Output
PC.5
I/O
General purpose input/output digital pin
40
MOSI01
O
MOSI01: SPI0 2
nd
MOSI (Master Out, Slave In) pin
PC.4
I/O
General purpose input/output digital pin
41
MISO01
I
MISO01: SPI0 2
nd
MISO (Master In, Slave Out) pin
PC.3
I/O
General purpose input/output digital pin
MOSI00
O
MOSI00: SPI0 MOSI (Master Out, Slave In) pin
42 29 21
I2SDO
O
I2SDO: I2S data output
PC.2
I/O
General purpose input/output digital pin
MISO00
I
MISO00: SPI0 MISO (Master In, Slave Out) pin
43 30 22
I2SDI
I
I2SDI: I2S data input
PC.1
I/O
General purpose input/output digital pin
SPICLK0
I/O
SPICLK0: SPI0 serial clock pin
44 31 23
I2SBCLK
I/O
I2SBCLK: I2S bit clock pin
45 32 24 PC.0
I/O
General purpose input/output digital pin