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M032LE3AE

Quantity

Unit Price (USD)

1-99

1.45

100-499

1.11

500-999

0.93

1000-1999

0.84

2000-4999

0.81

5000-9999

0.77

10000+

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More details

New

250 Items

$1.45

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)

For more details and documents, please link to Nuvoton Official Website GO

Volume discounts

QuantityDiscountYou Save
10023.45%Up to$34.00
50035.86%Up to$259.99
100042.07%Up to$610.02
Part No.M032LE3AE
Flash (Kbytes)128
SRAM (Kbytes)16
ISP ROM (Kbytes)4
PDMA-
I/O42
Connectivity-UART3
Connectivity- SPI/ I²S1
Connectivity-I²C2
Connectivity- USCI-
EBI
ADC (12-bit)12-ch
Operating Temp. Range (°C ) -40 ~ +105
Chip PackageLQFP48 (7x7)
Timer4
PLL
EBI-
ACMP2
PWM12
PDMA5
LXT

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