Specification	M052LBN

A/D Channels	8 count
A/D Resolution (bits)	12 bit
Connectivity	USART, LINbus, EBI, EMI, I2C, UART, SPI, IrDA
Core Configuration	Single-Core
Core Processor	ARM® Cortex®-M0
Core Size (Bit Width)	32 Bit
Mounting Type	Surface Mount
Number of I/O	40
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	48-LQFP
Peripherals	WDT, PWM, Brown-out Detect, POR, Reset
Program Memory Depth	8 K
Program Memory Size	8 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	4 K
RAM Size Width	8 bit
Speed	50 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	2.5 V

M052 Series

Part	Core Size (Bit Width)	Core Configuration	Package / Case	Mounting Type	Core Processor	Connectivity	Program Memory Type	Operating Temperature (Max)	Operating Temperature (Min)	Peripherals	Program Memory Depth	Program Memory Width	Program Memory Size	Speed	A/D Resolution (bits)	A/D Channels	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	RAM Size Depth	RAM Size Width	Oscillator Type	Number of I/O	Package Length	Package Name	Package Width
Nuvoton Technology Corporation M052LBN	32 Bit	Single-Core	48-LQFP	Surface Mount	ARM® Cortex®-M0	EBI EMI I2C IrDA LINbus SPI UART USART	FLASH	85 °C	-40 °C	Brown-out Detect POR PWM Reset WDT	8 K	8 bit	8 KB	50 MHz	12 bit	8 count	2.5 V	5.5 V	4 K	8 bit	Internal	40
Nuvoton Technology Corporation M052LDE	32 Bit	Single-Core	48-LQFN	Surface Mount	ARM® Cortex®-M0	EBI EMI I2C IrDA LINbus SPI UART USART	FLASH	105 °C	-40 °C	Brown-out Detect LVD POR PWM Reset WDT	8 K	8 bit	8 KB	50 MHz	12 bit	8 count	2.5 V	5.5 V	4 K	8 bit	Internal	40	7 mm	48-LQFP	7 mm
Nuvoton Technology Corporation M052ZAN	32 Bit	Single-Core	32-WFQFN Exposed Pad	Surface Mount	ARM® Cortex®-M0	I2C IrDA SPI UART USART	FLASH	85 °C	-40 °C	Brown-out Detect LVD POR PWM Reset WDT	8 K	8 bit	8 KB	50 MHz	12 bit	5 count	2.5 V	5.5 V	4 K	8 bit	Internal	24

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