M251SE3AE

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M251SE3AE

M23-128KFLASH+16KRAM+UART+SPI+I2

  • Manufacturer
  • Mfr. Part #M251SE3AE
  • Package
  • Datasheet
  • In Stock4918

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Specifications

Series NuMicro™ M251
Part Status Active
Base Product Number M251
Core Processor ARM® Cortex®-M23
Core Size 32-Bit
Speed 48MHz
Connectivity EBI/EMI, I2C, IrDA, LINbus, QSPI, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT
Number of I/O 53
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 1.75V ~ 5.5V
Data Converters A/D 16x12b SAR
Oscillator Type External, Internal
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Supplier Device Package 64-LQFP (7x7)
Package 64-LQFP
Packaging Tray

Overview

Description

I’m not sure what M251SE3AE refers to—could you specify the manufacturer or share a link? Once I know the exact part, I’ll give a precise, under-200-word intro. If you want a quick starter meanwhile, I can tailor a concise intro once you confirm:
- What it is (microcontroller/SoC/module and family)
- Core and clock speed
- Memory (Flash/RAM)
- Key peripherals
- Typical applications
- Development tools and workflows

Package

LQFP (low-profile quad flat package).

Pinout

Pin count: 32 pins. Function: Nuvoton M251SE3AE is an 8-bit microcontroller (M251 family, 8051-core) with on-chip Flash/RAM and peripherals (UART, I2C, SPI, timers, PWM, ADC) for embedded control applications.

Manufacturer

- Manufacturer: Nuvoton Technology Corporation (NuMicro)
- What kind of company: A Taiwanese semiconductor company that designs and markets microcontrollers and other IC/SoC solutions (fabless MCU company).

Application

Assuming M251SE3AE is a Nuvoton NuMicro M251 series MCU, typical applications include embedded control across home appliances (washers, refrigerators), industrial automation and motor control, consumer electronics, building automation, energy meters/power management, instrumentation and sensors, and IoT edge devices.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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