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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersAT87C51RB2-3CSUM
AT87C51RB2-3CSUM Image
Image may be representation.
See specifications for product details.

AT87C51RB2-3CSUM - Microchip Technology

Manufacturer Part Number
AT87C51RB2-3CSUM
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT87C51RB2-3CSUM
ECAD Model
Parts Description
IC MCU 8BIT 16KB OTP 40PDIL
Detailed Description
Package
40-DIP (0.600', 15.24mm)
Data sheet
AT,TS8xC51Rx2.pdf
TS8xC51Rx2.pdf
RoHs Status
ROHS3 Compliant
In stock: 16940

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Quantity

Specifications

AT87C51RB2-3CSUM Tech Specifications
Microchip Technology - AT87C51RB2-3CSUM technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT87C51RB2-3CSUM

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V  
Supplier Device Package 40-PDIL  
Speed 40/20MHz  
Series 87C  
RAM Size 512 x 8  
Program Memory Type OTP  
Program Memory Size 16KB (16K x 8)  
Peripherals POR, PWM, WDT  
Package / Case 40-DIP (0.600', 15.24mm)  
Package Tube  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 32  
Mounting Type Through Hole  
EEPROM Size -  
Data Converters -  
Core Size 8-Bit  
Core Processor 80C51  
Connectivity UART/USART  
Base Product Number AT87C51RB2  

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT87C51RB2-3CSUM

Product Attribute AT87C51RB2-3CSUM AT87251G2D-SLSUM AT87C52X2-SLSUM AT87C51RB2-3CSUM
Part Number AT87C51RB2-3CSUM AT87251G2D-SLSUM AT87C52X2-SLSUM AT87C51RB2-3CSUM
Manufacturer Microchip Technology Microchip Technology Microchip Technology Atmel
Data Converters - - - -
RAM Size 512 x 8 1K x 8 256 x 8 512 x 8
Peripherals POR, PWM, WDT POR, PWM, WDT POR POR, PWM, WDT
Program Memory Type OTP OTP OTP OTP
Speed 40/20MHz 24MHz 40/20MHz 40/20MHz
Connectivity UART/USART EBI/EMI, I²C, Microwire, SPI, UART/USART UART/USART UART/USART
Mounting Type Through Hole Surface Mount Surface Mount Through Hole
Package Tube Tube Tube Tube
Series 87C 8x251 87C 87C
Supplier Device Package 40-PDIL 44-PLCC (16.6x16.6) 44-PLCC (16.6x16.6) 40-PDIL
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Core Size 8-Bit 8/16-Bit 8-Bit 8-Bit
Package / Case 40-DIP (0.600', 15.24mm) 44-LCC (J-Lead) 44-LCC (J-Lead) 40-DIP (0.600", 15.24mm)
EEPROM Size - - - -
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Program Memory Size 16KB (16K x 8) 32KB (32K x 8) 8KB (8K x 8) 16KB (16K x 8)
Number of I/O 32 32 32 32
Oscillator Type Internal Internal Internal Internal
Base Product Number AT87C51RB2 AT87251G2D AT87C52X2 AT87C51RB2
Core Processor 80C51 C251 80C51 80C51

AT87C51RB2-3CSUM Datasheet PDF

Download AT87C51RB2-3CSUM pdf datasheets and Microchip Technology documentation for AT87C51RB2-3CSUM - Microchip Technology.

PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf
HTML Datasheet
AT,TS8xC51Rx2.pdf TS8xC51Rx2.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.

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  1. Phone
    +00852 9146 4856

Certifications & Memberships

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AT87C51RB2-3CSUM

Microchip Technology
32D-AT87C51RB2-3CSUM

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