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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersAT87251G2D-SLSUM
Microchip Technology
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See specifications for product details.

AT87251G2D-SLSUM - Microchip Technology

Manufacturer Part Number
AT87251G2D-SLSUM
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT87251G2D-SLSUM
ECAD Model
Parts Description
IC MCU 8/16BIT 32KB OTP 44PLCC
Detailed Description
Package
44-LCC (J-Lead)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 14270

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Quantity

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  

Parts with Similar Specifications

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

Product Attribute AT87251G2D-SLSUM AT87C51RB2-3CSUM AT87C51RB2-3CSUL AT87C51RB2-3CSUM
Part Number AT87251G2D-SLSUM AT87C51RB2-3CSUM AT87C51RB2-3CSUL AT87C51RB2-3CSUM
Manufacturer Microchip Technology Atmel Microchip Technology Microchip Technology
Mounting Type Surface Mount Through Hole Through Hole Through Hole
EEPROM Size - - - -
Program Memory Size 32KB (32K x 8) 16KB (16K x 8) 16KB (16K x 8) 16KB (16K x 8)
Supplier Device Package 44-PLCC (16.6x16.6) 40-PDIL 40-PDIL 40-PDIL
Data Converters - - - -
Core Size 8/16-Bit 8-Bit 8-Bit 8-Bit
Speed 24MHz 40/20MHz 30/20MHz 40/20MHz
Core Processor C251 80C51 80C51 80C51
Oscillator Type Internal Internal Internal Internal
Package / Case 44-LCC (J-Lead) 40-DIP (0.600", 15.24mm) 40-DIP (0.600', 15.24mm) 40-DIP (0.600', 15.24mm)
Series 8x251 87C 87C 87C
Base Product Number AT87251G2D AT87C51RB2 AT87C51RB2 AT87C51RB2
Program Memory Type OTP OTP OTP OTP
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
RAM Size 1K x 8 512 x 8 512 x 8 512 x 8
Package Tube Tube Tube Tube
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V 4.5V ~ 5.5V 2.7V ~ 5.5V 4.5V ~ 5.5V
Number of I/O 32 32 32 32
Peripherals POR, PWM, WDT POR, PWM, WDT POR, PWM, WDT POR, PWM, WDT
Connectivity EBI/EMI, I²C, Microwire, SPI, UART/USART UART/USART UART/USART UART/USART

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

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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