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Home Products Integrated Circuits (ICs)Embedded - Microcontrollers~~AT89C51RC2-SLRUM~~

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See specifications for product details.

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AT89C51RC2-SLRUM - Atmel

Manufacturer Part Number: AT89C51RC2-SLRUM

Manufacturer: Atmel

Allelco Part Number: 32D-AT89C51RC2-SLRUM

ECAD Model

Parts Description: IC MCU 8BIT 32KB FLASH 44PLCC

Detailed Description

Package: 44-LCC (J-Lead)

Data sheet: ~~AT89C51RC2-SLRUM.pdf~~

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In stock: 15090

Specifications

AT89C51RC2-SLRUM Tech Specifications
Atmel - AT89C51RC2-SLRUM technical specifications, attributes, parameters and parts with similar specifications to Atmel - AT89C51RC2-SLRUM

Product Attribute	Attribute Value
Manufacturer	Atmel
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	32KB (32K x 8)
Peripherals	POR, PWM, WDT
Package / Case	44-LCC (J-Lead)
Package	Bulk

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

AT89C51RC2-SLRUM

Manufacturer

Microchip Technology

Introduction

High-performance 8-bit microcontroller with 32KB FLASH

Product Features and Performance

8-Bit Core Processor: 80C51

High Speed: 60MHz

Connectivity Options: SPI and UART/USART

Integrated Peripherals: Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)

Generous I/O Count: 32

Robust Program Memory: 32KB FLASH

Additional Memory: 1.25K x 8 RAM

Wide Operating Voltage Range: 2.7V to 5.5V

Operational Over a Wide Temperature Range: -40°C to 85°C

Product Advantages

Offers a combination of high-speed performance and low power consumption

Extended temperature range for harsh environments

Flexible connectivity for various communication protocols

Sufficient memory for complex applications

Key Technical Parameters

Core Size: 8-Bit

Speed: 60MHz

Program Memory Size: 32KB (32K x 8)

RAM Size: 1.25K x 8

Supply Voltage Range: 2.7V to 5.5V

Operating Temperature Range: -40°C to 85°C

Package Type: 44-LCC (J-Lead), 44-PLCC (16.6x16.6)

Quality and Safety Features

Robust design enabling reliable operation under varying conditions

Watchdog Timer to recover from faulty states

Compatibility

Compatible with a variety of SPI and UART/USART devices

External oscillator for flexible clocking options

Application Areas

Embedded systems

Industrial controls

Automotive electronics

Consumer electronics

Telecommunications

Product Lifecycle

Status Active, ensuring continuous availability

Not nearing discontinuation with support for future replacements and upgrades

Several Key Reasons to Choose This Product

High-speed 80C51 core at 60MHz for demanding applications

Extensive memory and I/O resources for complex tasks

Robust operating ranges for temperature and voltage catering to industrial-grade requirements

Microchip Technology is a reputable manufacturer known for quality and reliability

Active product lifecycle, reducing risks of obsolescence

Tape & Reel packaging for efficient assembly processes

Parts with Similar Specifications

The three parts on the right have similar specifications to Atmel AT89C51RC2-SLRUM

Product Attribute
Part Number	AT89C51RC2-SLRUM	AT89C51RC2-SLSIM	AT89C51RC2-SLSUM	AT89C51RC2-SLRUM
Manufacturer	Atmel	Microchip Technology	Microchip Technology	Microchip Technology
Voltage - Supply (Vcc/Vdd)	2.7V ~ 5.5V	2.7V ~ 5.5V	2.7V ~ 5.5V	2.7V ~ 5.5V
Package / Case	44-LCC (J-Lead)	44-LCC (J-Lead)	44-LCC (J-Lead)	44-LCC (J-Lead)
Supplier Device Package	44-PLCC (16.6x16.6)	44-PLCC (16.6x16.6)	44-PLCC (16.6x16.6)	44-PLCC (16.6x16.6)
Number of I/O	32	32	32	32
Program Memory Type	FLASH	FLASH	FLASH	FLASH
Connectivity	SPI, UART/USART	SPI, UART/USART	SPI, UART/USART	SPI, UART/USART
EEPROM Size	-	-	-	-
Base Product Number	AT89C51	AT89C51	AT89C51	AT89C51
Data Converters	-	-	-	-
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Oscillator Type	External	External	External	External
Core Processor	80C51	80C51	80C51	80C51
Core Size	8-Bit	8-Bit	8-Bit	8-Bit
Series	89C	89C	89C	89C
Speed	60MHz	60MHz	60MHz	60MHz
Package	Bulk	Tube	Tube	Tape & Reel (TR)
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Peripherals	POR, PWM, WDT	POR, PWM, WDT	POR, PWM, WDT	POR, PWM, WDT
Program Memory Size	32KB (32K x 8)	32KB (32K x 8)	32KB (32K x 8)	32KB (32K x 8)
RAM Size	1.25K x 8	1.25K x 8	1.25K x 8	1.25K x 8

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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

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Use our account for the shipment. Refer to the table below for the approximate charges.

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Delivery Method

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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
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	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.

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