AT89S52-24AC
- Mfr.Part #
- AT89S52-24AC
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 44TQFP
- Stock
- 38,765
- In Stock :
- 38,765
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Package :
- Tray
- HTS Code :
- 8542.31.00.01
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Base Part Number :
- AT89S52
- Power Supplies :
- 5 V
- Number of Terminals :
- 44
- Technology :
- CMOS
- Qualification Status :
- Not Qualified
- Terminal Position :
- QUAD
- Packaging :
- Tray
- Operating Temperature :
- 0°C~70°C TA
- ROM (words) :
- 8192
- External Data Bus Width :
- 8
- RAM Size :
- 256 x 8
- CPU Family :
- 8051
- Surface Mount :
- yes
- Temperature Grade :
- COMMERCIAL
- DMA Channels :
- No
- Address Bus Width :
- 16
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Peak Reflow Temperature (Cel) :
- 240
- Peripherals :
- WDT
- Package Shape :
- Square
- Terminal Pitch :
- 0.8 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Pin Count :
- 44
- Seated Height-Max :
- 1.2 mm
- Data Converters :
- --
- Program Memory Type :
- Flash
- Supplier Device Package :
- 44-TQFP (10x10)
- Manufacturer :
- Atmel Corporation
- JESD-30 Code :
- S-PQFP-G44
- Supply Current-Max :
- 25 mA
- EEPROM Size :
- --
- Number of I/O :
- 32
- Base Product Number :
- AT89S52
- Mounting Type :
- Surface Mount
- DAC Channels :
- No
- Core Processor :
- 8051
- Subcategory :
- Microcontrollers
- Number of I/O Lines :
- 32
- Bit Size :
- 8
- Terminal Form :
- Gull wing
- Product Status :
- Obsolete
- ROM Programmability :
- Flash
- RoHS Status :
- Non-RoHS Compliant
- Core Size :
- 8-Bit
- Connectivity :
- UART/USART
- Program Memory Size :
- 8KB 8K x 8
- Width :
- 10 mm
- JESD-609 Code :
- e0
- Series :
- 89S
- Speed :
- 24MHz
- Published :
- 1997
- PWM Channels :
- No
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Package / Case :
- 44-TQFP
- RAM (bytes) :
- 256
- Reach Compliance Code :
- Unknown
- Has ADC :
- No
- Oscillator Type :
- Internal
- Length :
- 10 mm
- Datasheets
- AT89S52-24AC

Microcontrollers Microchip Technology AT89S52-24AC Overview
Introducing the robust AT89S52-24AC from Microchip Technology, a high-performance microcontroller that belongs to the esteemed 8051 family. This microcontroller is specifically engineered to meet the rigorous demands of sophisticated embedded systems. Boasting a compact 44TQFP package, the AT89S52-24AC offers an optimal blend of power efficiency and functionality with its 8KB flash memory, making it a smart choice for developers looking to leverage a versatile platform in their designs. The integration of 8-bit processing capability ensures that this microcontroller can handle complex algorithms and routines, making it perfect for applications requiring a high level of control and reliability.
AT89S52-24AC Features
The AT89S52-24AC microcontroller is equipped with an array of features that enhance its suitability for a broad range of applications. It includes 8KB of reprogrammable Flash memory, which provides substantial space for application code and data storage. With its 256 x 8 bits of internal RAM, this device allows for efficient data manipulation and task handling. The microcontroller also supports a wide operating voltage range from 2.7V to 5.5V, ensuring flexibility in various power environments. Additionally, the presence of three 16-bit timers/counters, eight interrupt sources, and a full-duplex serial port underscores its capability to manage multiple tasks simultaneously, enhancing its operational efficiency.
AT89S52-24AC Applications
- Consumer Electronics: Utilized in devices like home appliances and gaming consoles, the AT89S52-24AC ensures smooth control over user interfaces and device operations, contributing to enhanced user experiences.
- Automotive Applications: In automotive systems, this microcontroller can manage engine tasks, enhance dashboard functionality, and support sophisticated vehicle diagnostics, ensuring reliability and performance.
- Industrial Automation: With its robust processing capabilities, the AT89S52-24AC is ideal for controlling sensors, actuators, and other machinery in industrial settings, facilitating improved automation and efficiency.
- Telecommunication: This microcontroller supports telecommunication equipment, such as modems and routers, by handling data transmission tasks and protocol management, ensuring effective communication networks.
- Medical Devices: In medical applications, it can be employed to control diagnostic machines and manage medical instrumentation, aiding in accurate and reliable patient care.
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