AT89S52-24AI
- Mfr.Part #
- AT89S52-24AI
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 44TQFP
- Stock
- 16,705
- In Stock :
- 16,705
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Width :
- 10 mm
- Mounting Type :
- Surface Mount
- Program Memory Size :
- 8KB 8K x 8
- Number of Terminals :
- 44
- Pin Count :
- 44
- Has ADC :
- No
- Manufacturer :
- Atmel Corporation
- Subcategory :
- Microcontrollers
- DMA Channels :
- No
- Supply Current-Max :
- 25 mA
- Surface Mount :
- yes
- Peripherals :
- WDT
- Bit Size :
- 8
- Oscillator Type :
- Internal
- Address Bus Width :
- 16
- External Data Bus Width :
- 8
- Base Product Number :
- AT89S52
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Length :
- 10 mm
- Power Supplies :
- 5 V
- Core Size :
- 8-Bit
- Peak Reflow Temperature (Cel) :
- 240
- Package / Case :
- 44-TQFP
- Terminal Form :
- Gull wing
- Qualification Status :
- Not Qualified
- Package Shape :
- Square
- Temperature Grade :
- Industrial
- ROM (words) :
- 8192
- RoHS Status :
- Non-RoHS Compliant
- Seated Height-Max :
- 1.2 mm
- Base Part Number :
- AT89S52
- Packaging :
- Tray
- Data Converters :
- --
- Terminal Pitch :
- 0.8 mm
- ROM Programmability :
- Flash
- HTS Code :
- 8542.31.00.01
- Program Memory Type :
- Flash
- Supplier Device Package :
- 44-TQFP (10x10)
- Operating Temperature :
- -40°C~85°C TA
- JESD-30 Code :
- S-PQFP-G44
- EEPROM Size :
- --
- CPU Family :
- 8051
- PWM Channels :
- No
- Number of I/O :
- 32
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Package :
- Tray
- RAM (bytes) :
- 256
- Product Status :
- Obsolete
- DAC Channels :
- No
- RAM Size :
- 256 x 8
- Published :
- 1997
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Number of I/O Lines :
- 32
- Series :
- 89S
- Terminal Position :
- QUAD
- Reach Compliance Code :
- Unknown
- Connectivity :
- UART/USART
- Technology :
- CMOS
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Speed :
- 24MHz
- Core Processor :
- 8051
- JESD-609 Code :
- e0
- Datasheets
- AT89S52-24AI

Microcontrollers Microchip Technology AT89S52-24AI Overview
The Microcontrollers Microchip Technology AT89S52-24AI is a robust 8-bit microcontroller which combines versatility and high performance in a compact 44-TQFP package. Designed by Microchip Technology, this MCU is powered by a high-density non-volatile 8KB Flash memory, making it ideal for embedded applications that require quick, efficient, and reliable operations over a broad voltage range. With its extensive feature set and flexibility, this microcontroller is particularly well-suited for automation systems, where prolonged durability and operational reliability are mandatory.
AT89S52-24AI Features
This microcontroller offers a variety of features that enhance its utility and efficiency in complex electronics environments. Key features include an 8-bit CPU with a fully static operation, a wide operating voltage range of 2.7V to 5.5V, and a clock speed of up to 24 MHz. Additionally, it supports enhanced power-saving modes, a 256 x 8-bit internal RAM, three 16-bit timer/counters, and a full-duplex UART serial channel. Its capability to interface with a variety of peripherals through SPI, I2C, and other serial buses makes it extremely adaptable for a wide range of applications.
AT89S52-24AI Applications
- Consumer Electronics: Used in TVs, DVD players, and home theater systems, the AT89S52-24AI manages user interfaces and performs multiple background tasks efficiently.
- Industrial Automation: In this sector, the microcontroller controls machinery, sensors, and processes to streamline operations and increase system reliability.
- Automotive: Employed in car entertainment systems, diagnostic tools, and as part of onboard controllers, providing reliable performance under variable conditions.
- Home Automation Systems: Integral to smart home devices, the AT89S52-24AI manages communication between devices and facilitates automated decision-making based on environmental inputs.
- Telecommunications: This MCU supports the management and operation of network switches, routers, and other communication infrastructure, ensuring efficient data flow and connectivity.
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.
















