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Name: AT89C51IC2-SLRUL
Brand: Microchip Technology
SKU: AT89C51IC2-SLRUL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology AT89C51IC2-SLRUL

Part No.:: AT89C51IC2-SLRUL

Manufacturer:: Microchip Technology

Package:: 44-LCC (J-Lead)

Datasheet:: AT89C51IC2-SLRUL.pdf

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

In Stock:: 381

Quantity:: Add To Cart

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AT89C51IC2-SLRUL Specifications

Package/Case:
44-LCC (J-Lead)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT),Digi-Reel®
Series:
89C
RoHS:
RoHS
Speed:
40MHz
RAM Size:
1.25K x 8
Core Size:
8-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
POR, PWM, WDT
Connectivity:
I²C, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
34
Core Processor:
80C51
Data Converters:
-
Oscillator Type:
External
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

AT89C51IC2-SLRUL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AT89C51IC2-SLRUL price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AT89C51IC2-SLRUL to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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AT89C51IC2-SLRUL information

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The working principle and core technical features of AT89C51IC2-SLRUL

AT89C51IC2-SLRUL is a microcontroller renowned for its robust performance and versatile applications in embedded systems. It features a powerful 8051 CPU core, integrated memory, and numerous peripherals, making it ideal for various industrial and consumer applications.

Application Scenario:

In automotive electronics, AT89C51IC2-SLRUL can be utilized for engine management systems, controlling fuel injection timing and ignition sequences to optimize engine performance and fuel efficiency.

Circuit Design:

To design an engine management system using AT89C51IC2-SLRUL, consider the following steps:

1. Sensor Integration:

Connect sensors such as crankshaft position sensors and oxygen sensors to ADC inputs of AT89C51IC2-SLRUL to monitor engine parameters accurately.

2. Actuator Control:

Utilize PWM outputs of AT89C51IC2-SLRUL to control fuel injectors and ignition coils, ensuring precise timing and optimal combustion efficiency.

3. Communication Interface:

Integrate CAN or LIN communication protocols using UART peripherals of AT89C51IC2-SLRUL for vehicle network connectivity, enabling data exchange with other control modules.

4. Power Management:

Implement voltage regulators and monitoring circuits to ensure stable power supply to AT89C51IC2-SLRUL and connected components, enhancing system reliability under varying load conditions.

5. Diagnostic Features:

Utilize on-chip debugging capabilities and serial interfaces for diagnostics, facilitating quick troubleshooting and maintenance of the engine management system.

Considerations:

- Temperature Range: Ensure the system components and AT89C51IC2-SLRUL operate within specified temperature limits to maintain performance and longevity.

- Environmental Conditions: Design enclosures and sealing methods to protect AT89C51IC2-SLRUL from moisture, dust, and vibrations in automotive environments.

- Firmware Optimization: Develop efficient firmware algorithms to maximize processing speed and real-time response for critical engine control tasks.

- Regulatory Compliance: Validate the system design against automotive standards to meet emission norms and safety regulations, ensuring legal compliance.

AT89C51IC2-SLRUL FAQ

1. How to order AT89C51IC2-SLRUL on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

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We have a professional and experienced quality control team to strictly verify and test the AT89C51IC2-SLRUL. All suppliers must pass our qualification reviews before they can publish their products including AT89C51IC2-SLRUL on icwhale.com; we pay more attention to the channels and quality of AT89C51IC2-SLRUL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AT89C51IC2-SLRUL price and inventory displayed accurate?

The price and inventory of AT89C51IC2-SLRUL fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of AT89C51IC2-SLRUL?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AT89C51IC2-SLRUL we delivered, we will accept the replacement or return of the AT89C51IC2-SLRUL only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of AT89C51IC2-SLRUL.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations