Arm Cortex-M0

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M032LE3AE

Condition New

Quantity 7367 Item Items

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Nuvoton NuMicro M032LE3AE is low-voltage operation MCU based on Arm® Cortex®-M0 core with 32-bit hardware multiplier/divider. Operating frequency up to 48 MHz with 1.8V ~ 3.6V operating voltage, equipped 128 KB Flash and 16 KB SRAM.

With its special designed performance such as 2 MSPS ADC, 96 MHz PWM, 24 MHz SPI, 6 MHz UART. It can be applied at industrial control and consumer applications, provide a fast and precise data conversion of the voltage, current and sensor data, and fast response control for the external device, such as the current/voltage feedback from motor control or sensing devices.

M032LE3AE also provides plenty of peripherals included up to 1 set USB 2.0 full speed device(crystal-less design), 1 set Universal Serial Control Interface(USCI), 3 set UART, 1 set SPI/I²S, 2 set I²C, 12-ch 12-bit ADC, 12-ch 16-bit PWM etc. for various application demand. And it can operate over a wide temperature range as -40°C~ + 105°C. Pin to Pin is compatible in same package for full series

Target Application:

Laser Distance Meter
Air Detector/Cleaner
Mobile LCD Panel Controller
Micro Printer
WPC Wireless Charger

Key Features:

•	Operating Characteristics
	-	Voltage range: 1.8 V to 3.6 V
	-	Temperature range: -40°C to +105°C
	-	EFT 4.4 KV
	-	ESD HBM 6 KV

•	Core
	-	Arm® Cortex®-M0 processor running up to 48 MHz
	-	32-bit H/W multiplier/divider

•	Memories
	-	128 KB Flash
	-	16 KB SRAM
	-	8 KB Flash for user program loader (LDROM)
	-	ISP/ICP/IAP programming
	-	512 bytes SPROM (Security Protection ROM)

•	Clocks
	-	4 to 32 MHz HXT crystal oscillator or external input clock
	-	32.768 kHz LXT crystal oscillator or external input clock for low-power system operation
	-	Internal 48 MHz HIRC oscillator with variation ± 2 % within all temperature range
	-	Internal 38.4 kHz LIRC for Low-power operating mode
	-	One PLL up to 96 MHz for high speed module operation

•	Timers
	-	Up to Four 32-bit timers
	-	One 24-bit SysTick timer

•	PWM
	-	12 channels 96 MHz 16-bit PWM

•	Analog
	-	12 channels 12-bit 2 MSPS ADC
	-	Two rail-to-rail comparators (ACMP)

•	PDMA
	-	5 channels PDMA

•	CRC
	-	CRC-CCITT, CRC-8, CRC-16 and CRC-32 polynomials

•	Communication interfaces
	-	2-set of 6 MHz UART interfaces
	-	1-set of UART for simple Tx/Rx operation
	-	2-set of 1 MHz I²C interfaces
	-	1-set of 24 MHz SPI/I²S interface
	-	1-set of USCI interfaces that supports UART, SPI and I²C mode
	-	External Bus Interface(EBI), supports 8-/16-bit data with maximum external address space of 1 MBytes
	-	38 GPIO (except analog pins, Support 5V tolerant I/O)

•	96-bit Unique ID (UID)

•	128-bit Unique Customer ID (UCID)

•	Package
	-	LQFP48 ( 7x7 mm)