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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersAT89C51RB2-SLSIM
Microchip Technology
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AT89C51RB2-SLSIM - Microchip Technology

Manufacturer Part Number
AT89C51RB2-SLSIM
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT89C51RB2-SLSIM
ECAD Model
Parts Description
IC MCU 8BIT 16KB FLASH 44PLCC
Detailed Description
Package
44-LCC (J-Lead)
Data sheet
Cylindrical Battery Holders.pdf
Our certification
In stock: 10230

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Specifications

AT89C51RB2-SLSIM Tech Specifications
Microchip Technology - AT89C51RB2-SLSIM technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT89C51RB2-SLSIM

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V  
Supplier Device Package 44-PLCC (16.6x16.6)  
Speed 60MHz  
Series 89C  
RAM Size 1.25K x 8  
Program Memory Type FLASH  
Program Memory Size 16KB (16K x 8)  
Peripherals POR, PWM, WDT  
Package / Case 44-LCC (J-Lead)  
Package Tube  
Product Attribute Attribute Value  
Oscillator Type External  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 32  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters -  
Core Size 8-Bit  
Core Processor 80C51  
Connectivity SPI, UART/USART  
Base Product Number AT89C51  

Parts Introduction

Manufacturer Part Number

AT89C51RB2-SLSIM

Manufacturer

microchip-technology

Introduction

The AT89C51RB2-SLSIM is an 8-bit microcontroller from Microchip Technology. It is a powerful, yet cost-effective solution for a wide range of embedded applications, offering a high degree of flexibility and performance.

Product Features and Performance

80C51 core with 60MHz clock speed

16KB of FLASH program memory

25KB of RAM

Supports SPI, UART/USART communication interfaces

Peripheral features include POR, PWM, and Watchdog Timer (WDT)

32 programmable I/O lines

Operating voltage range of 2.7V to 5.5V

Operating temperature range of -40°C to 85°C

Product Advantages

Flexible and versatile 8-bit microcontroller

High performance with 60MHz clock speed

Extensive peripheral set for diverse application needs

Low power consumption

Wide operating voltage and temperature ranges

Key Reasons to Choose This Product

Cost-effective solution for embedded applications

Proven reliability and performance of the 89C51 architecture

Ease of integration and programming

Broad compatibility and extensive support from Microchip

Quality and Safety Features

Robust design and manufacturing processes ensuring high reliability

Compliance with relevant safety standards for target applications

Compatibility

The AT89C51RB2-SLSIM is compatible with the wider 89C51 series of microcontrollers, allowing for easy migration and code reuse.

Application Areas

Suitable for a wide range of embedded applications, such as industrial control, consumer electronics, and IoT devices.

Product Lifecycle

The AT89C51RB2-SLSIM is an obsolete product, meaning it is no longer in active production. However, there are several equivalent and alternative models available from Microchip, such as the AT89C52, AT89C55WD, and AT89LP51RD2. Customers are advised to contact our website's sales team for more information on current product offerings and potential replacement options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT89C51RB2-SLSIM

Product Attribute AT89C51RB2-SLSIM AT89C51RB2-SLSUM AT89C51RB2-RLTUM AT89C51RB2-SLSIL
Part Number AT89C51RB2-SLSIM AT89C51RB2-SLSUM AT89C51RB2-RLTUM AT89C51RB2-SLSIL
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Speed 60MHz 60MHz 60MHz 40MHz
Series 89C 89C 89C 89C
EEPROM Size - - - -
Data Converters - - - -
Program Memory Size 16KB (16K x 8) 16KB (16K x 8) 16KB (16K x 8) 16KB (16K x 8)
Peripherals POR, PWM, WDT POR, PWM, WDT POR, PWM, WDT POR, PWM, WDT
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Package / Case 44-LCC (J-Lead) 44-LCC (J-Lead) 44-LQFP 44-LCC (J-Lead)
RAM Size 1.25K x 8 1.25K x 8 1.25K x 8 1.25K x 8
Number of I/O 32 32 32 32
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number AT89C51 AT89C51 AT89C51 AT89C51
Connectivity SPI, UART/USART SPI, UART/USART SPI, UART/USART SPI, UART/USART
Package Tube Tube Tray Tube
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 3.6V
Core Processor 80C51 80C51 80C51 80C51
Program Memory Type FLASH FLASH FLASH FLASH
Supplier Device Package 44-PLCC (16.6x16.6) 44-PLCC (16.6x16.6) 44-VQFP (10x10) 44-PLCC (16.6x16.6)
Oscillator Type External External External External
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)

AT89C51RB2-SLSIM Datasheet PDF

Download AT89C51RB2-SLSIM pdf datasheets and Microchip Technology documentation for AT89C51RB2-SLSIM - 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

AT89C51RB2-SLSIM

Microchip Technology
32D-AT89C51RB2-SLSIM

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