NUC120LE3AN

Obsolete

Nuvoton Technology Corporation

IC MCU 32BIT 128KB FLASH 48LQFP

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Obsolete

Nuvoton Technology Corporation

IC MCU 32BIT 128KB FLASH 48LQFP

Technical Specifications

Parameters and characteristics for this part

Specification	NUC120LE3AN

Connectivity	USB, UART/USART, SPI, IrDA, I2C
Core Processor	ARM® Cortex®-M0
Core Size	32-Bit Single-Core
Data Converters [custom]	12 b
Data Converters [custom]	8
Mounting Type	Surface Mount
Number of I/O	31
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	48-LQFP
Peripherals	WDT, PWM, POR, PS2, I2S, DMA, LVD, Brown-out Detect/Reset
Program Memory Size	128 KB
Program Memory Type	FLASH
RAM Size	16 K
Speed	50 MHz
Supplier Device Package	48-LQFP (7x7)
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	2.5 V

Part	Core Processor	Operating Temperature [Max]	Operating Temperature [Min]	Oscillator Type	RAM Size	Connectivity	Speed	Peripherals	Program Memory Size	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	EEPROM Size	Package / Case	Core Size	Data Converters [custom]	Data Converters [custom]	Program Memory Type	Supplier Device Package	Mounting Type	Number of I/O	RAM Size
Nuvoton Technology Corporation NUC120RC1AN	ARM® Cortex®-M0	85 °C	-40 °C	External Internal	4K x 8	EBI/EMI I2C IrDA SPI UART/USART USB	50 MHz	Brown-out Detect/Reset DMA I2S LVD POR PS2 PWM WDT	32 KB	2.5 V	5.5 V	4K x 8	64-LQFP	32-Bit Single-Core	12 b	8	FLASH	64-LQFP (10x10)	Surface Mount
Nuvoton Technology Corporation NUC120LE3AN	ARM® Cortex®-M0	85 °C	-40 °C	Internal		I2C IrDA SPI UART/USART USB	50 MHz	Brown-out Detect/Reset DMA I2S LVD POR PS2 PWM WDT	128 KB	2.5 V	5.5 V		48-LQFP	32-Bit Single-Core	12 b	8	FLASH	48-LQFP (7x7)	Surface Mount	31	16 K
Nuvoton Technology Corporation NUC120LC1BN	ARM® Cortex®-M0	85 °C	-40 °C	Internal	4K x 8	I2C IrDA SPI UART/USART USB	50 MHz	Brown-out Detect/Reset DMA I2S LVD POR PS2 PWM WDT	32 KB	2.5 V	5.5 V	4K x 8	48-LQFP	32-Bit Single-Core	12 b	8	FLASH	48-LQFP (7x7)	Surface Mount	31

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

ARM® Cortex®-M0 NuMicro™ NUC120 Microcontroller IC 32-Bit Single-Core 50MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)

Technical documentation and resources