NUC140RE3CN Nuvoton Technology Corporation of America, NUC140RE3CN Datasheet - Page 2
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NUC140RE3CN
Manufacturer Part Number
NUC140RE3CN
Description
IC MCU 32BIT 128KB FLASH 64LQFP
Manufacturer
Nuvoton Technology Corporation of America
Series
NuMicro™ NUC100r
Specifications of NUC140RE3CN
Core Processor
ARM Cortex-M0
Core Size
32-Bit
Speed
50MHz
Connectivity
CAN, EBI/EMI, I²C, IrDA, LIN, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number Of I /o
45
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Eeprom Size
-
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
2.5 V ~ 5.5 V
Data Converters
A/D 8x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-LQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
NUC140RE3CN
Manufacturer:
PANASONIC
Quantity:
40 000
Company:
Part Number:
NUC140RE3CN
Manufacturer:
Nuvoton Technology Corporation of America
Quantity:
10 000
Part Number:
NUC140RE3CN
Manufacturer:
NUVOTON
Quantity:
20 000
Contents
1
2
3
4
5
6
7
GENERAL DESCRIPTION ......................................................................................................... 5
FEATURES ................................................................................................................................. 6
2.1
PARTS INFORMATION LIST AND PIN CONFIGURATION .................................................... 10
3.1
3.2
3.3
BLOCK DIAGRAM .................................................................................................................... 22
4.1
ELECTRICAL CHARACTERISTICS......................................................................................... 23
5.1
5.2
5.3
5.4
5.5
PACKAGE DIMENSIONS ......................................................................................................... 38
6.1
6.2
6.3
REVISION HISTORY ................................................................................................................ 41
NuMicro™ NUC140 Features – Connectivity Line .......................................................... 6
NuMicro™ NUC140 Products Selection Guide ............................................................. 10
3.1.1
Pin Configuration .......................................................................................................... 11
3.2.1
Pin Description.............................................................................................................. 14
3.3.1
NuMicro™ NUC140 Block Diagram .............................................................................. 22
4.1.1
Absolute Maximum Ratings .......................................................................................... 23
DC Electrical Characteristics ........................................................................................ 24
5.2.1
AC Electrical Characteristics ........................................................................................ 29
5.3.1
5.3.2
5.3.3
5.3.4
5.3.5
Analog Characteristics.................................................................................................. 31
5.4.1
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
SPI Dynamic Characteristics ........................................................................................ 36
100L LQFP (14x14x1.4 mm footprint 2.0mm) .............................................................. 38
64L LQFP (10x10x1.4mm footprint 2.0 mm) ................................................................ 39
48L LQFP (7x7x1.4mm footprint 2.0mm) ..................................................................... 40
NuMicro™ NUC140 Connectivity Line Selection Guide ..................................................10
NuMicro™ NUC140 Pin Diagram ....................................................................................11
NuMicro™ NUC140 Pin Description ...............................................................................14
NuMicro™ NUC140 Block Diagram ................................................................................22
NuMicro™ NUC130/NUC140 DC Electrical Characteristics............................................24
External 4~24 MHz High Speed Oscillator .....................................................................29
External 4~24 MHz High Speed Crystal .........................................................................29
External 32.768 kHz Low Speed Crystal ........................................................................30
Internal 22.1184 MHz High Speed Oscillator..................................................................30
Internal 10 kHz Low Speed Oscillator.............................................................................30
Specification of 12-bit SARADC .....................................................................................31
Specification of LDO and Power management...............................................................32
Specification of Low Voltage Reset ................................................................................33
Specification of Brown-Out Detector...............................................................................33
Specification of Power-On Reset (5 V) ...........................................................................33
Specification of Temperature Sensor .............................................................................34
Specification of Comparator ...........................................................................................34
Specification of USB PHY ..............................................................................................35
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NuMicro™ NUC140 Product Brief
Publication Release Date: June 22, 2011
Revision V3.01