NUC120LD2BN Nuvoton Technology Corporation of America, NUC120LD2BN Datasheet - Page 2

• Manufacturer Part Number: NUC120LD2BN
• Description: IC MCU 32BIT 64KB FLASH 48LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™r

Specifications of NUC120LD2BN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT
• Number Of I /o: 31
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Contents
1
2
3
4
5
6
GENERAL DESCRIPTION ......................................................................................................... 5
FEATURES ................................................................................................................................. 6
2.1
PARTS INFORMATION LIST AND PIN CONFIGURATION .................................................... 10
3.1
3.2
ELECTRICAL CHARACTERISTICS......................................................................................... 17
4.1
4.2
4.3
4.4
PACKAGE DIMENSIONS ......................................................................................................... 38
5.1
5.2
5.3
REVISION HISTORY ................................................................................................................ 41
NuMicro™ NUC120 Features – USB Line ...................................................................... 6
NuMicro™ NUC120 Products Selection Guide ............................................................. 10
3.1.1
3.1.2
Pin Configuration .......................................................................................................... 12
3.2.1
3.2.2
Absolute Maximum Ratings .......................................................................................... 17
DC Electrical Characteristics ........................................................................................ 18
4.2.1
Characteristics ............................................................................................................................18
4.2.2
Characteristics ............................................................................................................................22
4.2.3
4.2.4
4.2.5
AC Electrical Characteristics ........................................................................................ 31
4.3.1
4.3.2
4.3.3
4.3.4
Analog Characteristics.................................................................................................. 33
4.4.1
4.4.2
4.4.3
4.4.4
4.4.5
4.4.6
4.4.7
4.4.8
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™ NUC120 Medium Density USB Line Selection Guide....................................10
NuMicro™ NUC120 Low Density USB Line Selection Guide..........................................10
NuMicro™ NUC120 Medium Density Pin Diagram .........................................................12
NuMicro™ NUC120 Low Density Pin Diagram ...............................................................15
NuMicro™
NuMicro™
Operating Current Curve (Test condition: run NOP).......................................................26
Idle Current Curve ..........................................................................................................28
Power Down Current Curve............................................................................................30
External 4~24MHz Crystal..............................................................................................31
External 32.768 kHz Crystal ...........................................................................................32
Internal 22.1184 MHz Oscillator .....................................................................................32
Internal 10 kHz Oscillator ...............................................................................................32
Specification of 12-bit SARADC .....................................................................................33
Specification of LDO & Power management ..................................................................34
Specification of Low Voltage Reset ................................................................................35
Specification of Brownout Detector.................................................................................35
Specification of Power-On Reset (5V) ............................................................................35
Specification of Temperature Sensor .............................................................................36
Specification of Comparator ...........................................................................................36
Specification of USB PHY ..............................................................................................37
NUC100/NUC120/NUC130/NUC140
NUC100/NUC120/NUC130/NUC140
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NuMicro™ NUC120 Product Brief
Publication Release Date: Nov. 11, 2010
Medium
Low
Density
Density
Revision V2.00
DC
DC
Electrical
Electrical