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AT89S52-24JU
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AT89S52-24JU

AT89S52-24JU

The AT89S52-24JU is an 8-bit microcontroller from Microchip Technology's 89S series, powered by a 8051 core processor running at 24MHz. It includes UART/USART connectivity, WDT peripherals, 32 I/O ports, and FLASH program memory, with a RAM size of 256 x 8, and operates within a supply voltage range of 4V to 5.5V.

Description

Overview

 

  • Overview_AT89S52The AT89S52-24JU, made by Microchip Technology, is a strong CMOS 8-bit microcontroller for embedded control tasks. It has 8K bytes of Flash memory that can be programmed in-system, with up to 10,000 write/erase cycles. It runs on 4.0V to 5.5V and can work from 0 Hz to 33 MHz. With 256 bytes of RAM, 32 I/O lines, and three 16-bit timer/counters, it's versatile for different projects. It also features a UART serial channel, low-power modes, watchdog timer, and flexible ISP programming. Packaged in 44-PLCC (16.6x16.6), it's a reliable and cost-effective option for many systems.
Key Features and Specifications

 

  • The AT89S52-24JU has a strong 8051 core processor running at 24MHz, supporting UART/USART connectivity. Its 8KB flash memory ensures fast code execution, while the internal oscillator simplifies design. Operating from -40°C to 85°C, it's suitable for various environments. Whether for industrial, consumer, or automotive applications, the AT89S52-24JU offers a dependable solution with its feature-packed design and solid performance.

 

Package Description

 

  • The AT89S52-24JU comes in a 44-PLCC (16.6x16.6) package. It's like a protective shell for the microcontroller, keeping it safe during production and assembly. The package has "J-Lead" configuration, which means it's easy to mount securely and connect electrically. This package type makes it simple to put the microcontroller onto printed circuit boards (PCBs) and helps it stay cool for better performance.
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Package Description_AT89S52-24JU

 

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FAQ

 

Q: What is the operating voltage range for the AT89S52-24JU?

A: The AT89S52-24JU operates within a voltage range of 4V to 5.5V, providing flexibility for various power supply configurations.

Q: What is the maximum speed of the AT89S52-24JU?

A: The AT89S52-24JU operates at a maximum speed of 24MHz, ensuring efficient performance in demanding applications.

Q: How many I/O lines does this product support?

A: This product offers 32 programmable I/O lines, providing ample connectivity for interfacing with external devices and peripherals.

Q: Does this product have built-in communication capabilities?

A: Yes, this product features UART/USART connectivity, enabling seamless communication with other devices or systems.

Q: Does this model include a watchdog timer (WDT)?

A: Yes, this model comes with a built-in watchdog timer (WDT), providing an added layer of reliability by monitoring system operation and detecting potential faults.

Q: Can this product operate in zero frequency (0 Hz) conditions?

A: Yes, this product is designed with static logic for operation down to zero frequency, ensuring reliable performance even in low-power or idle states.

Q: Can the program memory of this product be reprogrammed?

A: Yes, the program memory of this product can be reprogrammed in-system or by using a conventional nonvolatile memory programmer.

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A: If you have any inquiries about the product or wish to place an order, please click on the "Inquiry" button above. Alternatively, you can contact our sales team via email to place your order and obtain information on product availability, pricing, and lead times. We are here to assist you with any questions or requirements you may have.

Q: Is there a possibility of providing customized electronic component solutions?

A: Yes, we offer customized solutions to meet specific customer requirements. Please contact our sales team for more information.

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