AT89S51-24JC
- Mfr.Part #
- AT89S51-24JC
- Manufacturer
- Microchip Technology
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 44PLCC
- Stock
- 23,905
- In Stock :
- 23,905
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RoHS Status :
- Non-RoHS Compliant
- Program Memory Type :
- Flash
- Product Status :
- Obsolete
- RAM Size :
- 128 x 8
- Operating Temperature :
- 0°C~70°C TA
- Series :
- 89S
- Mounting Type :
- Surface Mount
- Program Memory Size :
- 4KB 4K x 8
- Core Size :
- 8-Bit
- Supplier Device Package :
- 44-PLCC (16.59x16.59)
- EEPROM Size :
- --
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Base Part Number :
- AT89S51
- Package :
- Tube
- Packaging :
- Tube
- Package / Case :
- 44-LCC (J-Lead)
- Core Processor :
- 8051
- Speed :
- 24MHz
- Oscillator Type :
- Internal
- Data Converters :
- --
- Base Product Number :
- AT89S51
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Number of I/O :
- 32
- Published :
- 1997
- Peripherals :
- WDT
- Connectivity :
- UART/USART
- Datasheets
- AT89S51-24JC

Microcontrollers Microchip Technology AT89S51-24JC Overview
The Microcontrollers Microchip Technology AT89S51-24JC is a high-performance, 8-bit microcontroller that leverages Microchip Technology's advanced engineering to deliver robust functionality in a compact 44PLCC package. Designed for optimal efficiency, this MCU features a 4KB Flash memory, providing ample space for application code and data storage. Its versatility and powerful instruction set make it ideal for applications requiring fast and reliable microprocessing in demanding environments.
AT89S51-24JC Features
The AT89S51-24JC is equipped with a range of features designed to enhance its functionality and ease of integration into various systems. Key features include 4KB of in-system programmable Flash, a full duplex UART serial channel, 32 I/O lines, three 16-bit timer/counters, and a six-vector two-level interrupt architecture. This MCU operates at up to 24 MHz, providing the speed necessary for complex operations in modern electronic applications.
AT89S51-24JC Applications
- Consumer Electronics: Utilized in devices like smart home systems and appliances where efficient, reliable microcontroller processing is essential for handling user inputs and system outputs.
- Industrial Automation: Acts as a control unit within various automation systems, managing processes and ensuring high reliability and precision in environments like manufacturing plants.
- Automotive: Used in car electronics for managing engine functions, enhancing vehicle performance through precise control and diagnostics.
- Telecommunications: Supports telecommunications equipment by managing data transmission processes and ensuring robust communication capabilities.
- Healthcare Devices: Integral in the operation of medical monitoring systems, providing reliable performance critical for patient care and diagnostics.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















