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
- 19 - Revision V1.02
Pin No.
LQFP
100
LQFP
64
LQFP
48
Pin Name Pin Type Description
ADC3
AI
ADC3: ADC analog input
PA.4
I/O
General purpose input/output digital pin
75 48 36
ADC4
AI
ADC4: ADC analog input
PA.5
I/O
General purpose input/output digital pin
76 49 37
ADC5
AI
ADC5: ADC analog input
PA.6
I/O
General purpose input/output digital pin
77 50 38
ADC6
AI
ADC6: ADC analog input
PA.7
I/O
General purpose input/output digital pin
ADC7
AI
ADC7: ADC analog input
78 51 39
/SPISS21
I/O
/SPISS21: SPI2 2
nd
slave select pin
79 Vref
AP
Voltage reference input for ADC
80 52 40 AVDD
AP
Power supply for internal analog circuit
PD.0
I/O
General purpose input/output digital pin
81
/SPISS20
I/O
/SPISS20: SPI2 slave select pin
PD.1
I/O
General purpose input/output digital pin
82
SPICLK2
I/O
SPICLK2: SPI2 serial clock pin
PD.2
I/O
General purpose input/output digital pin
83
MISO20
I
MISO20: SPI2 MISO (Master In, Slave Out) pin
PD.3
I/O
General purpose input/output digital pin
84
MOSI20
O
MOSI20: SPI2 MOSI (Master Out, Slave In) pin
PD.4
I/O
General purpose input/output digital pin
85
MISO21
I
MISO21: SPI2 2
nd
MISO (Master In, Slave Out) pin
PD.5
I/O
General purpose input/output digital pin
86
MOSI21
O
MOSI21: SPI2 2
nd
MOSI (Master Out, Slave In) pin
PC.7
I/O
General purpose input/output digital pin
87 53 41
CPN0
I
CPN0: Comparator0 Negative input pin
PC.6
I/O
General purpose input/output digital pin
88 54 42
CPP0
I
CPP0: Comparator0 Positive input pin