AT89S8252-24JI

Name: AT89S8252-24JI
Rating: 4.5 (10 reviews)

The AT89S8252-24JI's combination of low power consumption

6,708 Effective Inventory

AT89S8252-24JI

Effective Inventory6,708

The AT89S8252-24JI's combination of low power consumption

Manufacturer Part # : AT89S8252-24JI
Package/Case: PLCC-44
Part Status : Discontinued
Brand: Microchip Technology
Product Categories : Microcontrollers

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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AT89S8252-24JI DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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Please submit RFQ for AT89S8252-24JI or email to us: Email: [email protected], we will contact you in 12 hours.

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Details

AT89S8252-24JI microcontroller from Atmel is a versatile and efficient solution for high-speed processing tasks. With its 8051 architecture and integrated peripherals, it offers a wide range of features for diverse applications. The 32KB of Flash memory provides ample space for program storage, while the 24MHz clock frequency ensures rapid execution of code. Its in-system programming capability simplifies firmware updates, enabling easy maintenance and flexibility for evolving project requirements

Key Features

Compatible with MCS-51™ Products
8K Bytes of In-System Reprogrammable Downloadable Flash Memory
– SPI Serial Interface for Program Downloading
– Endurance: 1,000 Write/Erase Cycles
2K Bytes EEPROM
– Endurance: 100,000 Write/Erase Cycles
4V to 6V Operating Range
Fully Static Operation: 0 Hz to 24 MHz
Three-level Program Memory Lock
256 x 8-bit Internal RAM
32 Programmable I/O Lines
Three 16-bit Timer/Counters
Nine Interrupt Sources
Programmable UART Serial Channel
SPI Serial Interface
Low-power Idle and Power-down Modes
Interrupt Recovery From Power-down
Programmable Watchdog Timer
Dual Data Pointer
Power-off Flag

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category !	8-bit Microcontrollers - MCU	RoHS	N
Series	Microcontroller	Mounting Style	SMD/SMT
Package / Case	PLCC-44	Core	8051
Program Memory Size	8 kB	Data Bus Width	8 bit
ADC Resolution	No ADC	Maximum Clock Frequency	24 MHz
Number of I/Os	32 I/O	Data RAM Size	256 B
Supply Voltage - Min	4 V	Supply Voltage - Max	6 V
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature !	+ 85 C
Brand	Microchip Technology	Data ROM Type	Flash
Height	3.48 mm	Interface Type	SPI, UART
Length	16.7 mm	Moisture Sensitive	Yes
Number of Timers/Counters	3 Timer	Product	MCU
Product Type !	8-bit Microcontrollers - MCU	Program Memory Type !	Flash
Subcategory	Microcontrollers - MCU	Width	16.7 mm
Unit Weight	0.084185 oz

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification AT89S8252-24JI PDF Download

FAQs

What is AT89S8252-24JI?

The AT89S8252-24JI is a high-performance 8-bit microcontroller from Atmel (now Microchip Technology). It features a powerful CPU, flash memory, and a wide range of peripherals, making it suitable for various embedded control applications such as industrial control systems, automotive, and consumer electronics.

How Does AT89S8252-24JI Work?

The AT89S8252-24JI operates as the core processing unit in embedded systems, executing instructions and controlling various functions. It integrates flash memory for program storage and features a rich set of peripherals including timers, serial communication interfaces, and general-purpose I/O ports. The microcontroller enhances system control and automation through its flexible and programmable capabilities.

How Many Pins does AT89S8252-24JI have and What are the Functions of the Pinout Configuration?

The AT89S8252-24JI is housed in a 40-pin dual in-line package (DIP). The pinout configuration includes:

VCC: Power supply pin.
GND: Ground pin.
Port 0 (P0.0-P0.7): General-purpose I/O port.
Port 1 (P1.0-P1.7): General-purpose I/O port with additional functions such as external interrupt inputs and timer inputs/outputs.
Port 2 (P2.0-P2.7): General-purpose I/O port with additional functions related to the external memory interface and interrupt control.
Port 3 (P3.0-P3.7): General-purpose I/O port with additional functions related to serial communication, external interrupt control, and timer inputs/outputs.
RST: Reset pin for resetting the microcontroller.
XTAL1, XTAL2: Crystal input and output pins for connecting an external crystal oscillator.
EA/VPP: External access/programming enable pin.
DPTR: Data pointer register for accessing external memory.

What are the Pros and Cons of AT89S8252-24JI?

Pros:

Rich Set of Peripherals: Features timers, serial communication interfaces, and external memory interface for versatile embedded system design.
Flash Memory: Integrated flash memory for program storage and updating without the need for external programming hardware.
Powerful CPU: High-performance 8-bit CPU for efficient data processing and control tasks.
Wide Application Range: Suitable for diverse applications in industrial, automotive, and consumer electronics domains.

Cons:

Package Size: The 40-pin DIP package may require more board space compared to smaller package options.
Cost: Depending on the application, the cost of the microcontroller may be a consideration for budget-sensitive designs.
External Components: Some applications may require additional external components for specific functions such as voltage regulation or communication interfaces.

Are There Any Equivalents/Alternatives to AT89S8252-24JI for Recommendation?

Some equivalents or alternatives to the AT89S8252-24JI microcontroller include:

ATmega16 from Microchip Technology, which offers similar performance and features.
PIC16F877A from Microchip Technology, providing a different architecture but suitable for many of the same applications.
8051-based microcontrollers from other manufacturers such as NXP and STMicroelectronics, offering compatibility with legacy 8051 designs.

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