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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersAT87251G2D-SLSUM
Microchip Technology
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AT87251G2D-SLSUM - Microchip Technology

Manufacturer Part Number
AT87251G2D-SLSUM
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT87251G2D-SLSUM
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC MCU 8/16BIT 32KB OTP 44PLCC
Package
44-PLCC (16.6x16.6)
Data sheet
1.AT87251G2D-SLSU.pdf ...
RoHs Status
ROHS3 Compliant
Our certification
In stock: 14270

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Specifications

AT87251G2D-SLSUM Tech Specifications
Microchip Technology - AT87251G2D-SLSUM technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT87251G2D-SLSUM

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V  
Supplier Device Package 44-PLCC (16.6x16.6)  
Speed 24MHz  
Series 8x251  
RAM Size 1K x 8  
Program Memory Type OTP  
Program Memory Size 32KB (32K x 8)  
Peripherals POR, PWM, WDT  
Package / Case 44-LCC (J-Lead)  
Package Tube  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 32  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters -  
Core Size 8/16-Bit  
Core Processor C251  
Connectivity EBI/EMI, I²C, Microwire, SPI, UART/USART  
Base Product Number AT87251G2D  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

AT87251G2D-SLSUM

Manufacturer

microchip-technology

Introduction

The AT87251G2D-SLSUM is an 8/16-bit embedded microcontroller from Microchip Technology. It features a C251 core, 32KB of OTP program memory, 1KB of RAM, and a variety of peripherals including I2C, SPI, UART, PWM, and WDT. This microcontroller is designed for a wide range of embedded applications.

Product Features and Performance

8/16-bit C251 core

24MHz operating frequency

32KB of OTP program memory

1KB of RAM

Peripherals: I2C, SPI, UART/USART, PWM, WDT, POR

32 I/O pins

5V to 5.5V operating voltage range

-40°C to 85°C operating temperature range

Surface mount package (44-PLCC)

Product Advantages

Versatile peripheral set for diverse embedded applications

Robust performance with the C251 core

Wide operating voltage and temperature range

Key Reasons to Choose This Product

Reliable and proven Microchip technology

Comprehensive peripheral support for flexible design

Cost-effective solution for embedded systems

Quality and Safety Features

Power-on reset (POR) for reliable system initialization

Watchdog timer (WDT) for system fault detection and recovery

Compatibility

This microcontroller is compatible with a range of Microchip development tools and software environments.

Application Areas

Industrial automation and control

Home appliances

Automotive electronics

Medical devices

General-purpose embedded systems

Product Lifecycle

The AT87251G2D-SLSUM is an obsolete product. Customers should contact our website's sales team for information on equivalent or alternative models.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT87251G2D-SLSUM

Product Attribute AT87251G2D-RLTUM AT87251G2D-3CSUM AT87C51RB2-3CSUL AT87C5101-TDSUV
Part Number AT87251G2D-RLTUM AT87251G2D-3CSUM AT87C51RB2-3CSUL AT87C5101-TDSUV
Manufacturer Microchip Technology Microchip Technology Microchip Technology Atmel
Mounting Type - Surface Mount Through Hole Surface Mount
EEPROM Size - - - -
Program Memory Size - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Data Converters - - - -
Core Size - - - -
Speed - - - -
Core Processor - - - -
Oscillator Type - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Series - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Program Memory Type - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
RAM Size - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Voltage - Supply (Vcc/Vdd) - - - -
Number of I/O - - - -
Peripherals - - - -
Connectivity - - - -

AT87251G2D-SLSUM Datasheet PDF

Download AT87251G2D-SLSUM pdf datasheets and Microchip Technology documentation for AT87251G2D-SLSUM - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf

Customer Reviews

Evaluation: 10 Articles

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

  • Jame***ark
    Jun 19, 2024

    First time I contect with Allelcoelec. It was really nice choice. I really appreciate your great support and eport to us. Product also nice.
    Thanks again.

  • Sang***ul Park
    Jun 20, 2024

    Quick response!
    Genuine parts!
    Fast delivery time!

    After we inquired about the parts we needed, we showed an immediate response.
    They gave us confidence in the authenticity that we can always trust in our mail response.

    In addition, sufficient time and response were given until the test on the sample was completed.

    We were able to completely finish this projector.

  • Alph***a Rozario
    Jun 25, 2024

    Materials were dispatched on time. and all our query raised were answered promtly

  • Tobi***Kress
    Jun 24, 2024

    Sehr netter Kontakt, überaus freundlich und kompetent. Versand ging auch sehr schnell wenn man bedenkt wo die Ware her kommt. Versandkosten und die dann angefallenen Zoll Gebühren sind zwar schon etwas happich aber im großen und ganzen kann ich es nur empfehlen.
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  • Data***k AG
    Jun 27, 2024

    Fast responding time, prices as agreed, quick delivery would buy there again

  • bb-h***way.gmbh
    Jun 27, 2024

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Microchip Technology

AT87251G2D-SLSUM

Microchip Technology
32D-AT87251G2D-SLSUM

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