AT89C52-24JI
- Mfr.Part #
- AT89C52-24JI
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 44PLCC
- Stock
- 2,597
- In Stock :
- 2,597
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Peripherals :
- --
- Terminal Position :
- QUAD
- Core Size :
- 8-Bit
- Factory Lead Time :
- 1 Week
- Number of I/O Lines :
- 32
- EEPROM Size :
- --
- Package / Case :
- 44-LCC (J-Lead)
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- S-PQCC-J44
- Oscillator Type :
- Internal
- Series :
- 89C
- Product Status :
- Obsolete
- RoHS :
- Compliant
- Seated Height-Max :
- 4.57 mm
- Access Time :
- 24 μs
- Number of Terminals :
- 44
- Technology :
- CMOS
- Package Shape :
- Square
- Operating Temperature :
- -40°C~85°C TA
- Max Operating Temperature :
- 85°C
- Max Frequency :
- 24MHz
- RoHS Status :
- Non-RoHS Compliant
- Max Supply Voltage :
- 6V
- Manufacturer :
- Atmel Corporation
- Program Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 4V~6V
- Bit Size :
- 8
- Surface Mount :
- yes
- Has ADC :
- No
- Power Supplies :
- 5 V
- ROM Programmability :
- Flash
- Peak Reflow Temperature (Cel) :
- 225
- Address Bus Width :
- 16
- Memory Type :
- Flash
- RAM Size :
- 256 x 8
- Min Operating Temperature :
- -40°C
- DMA Channels :
- No
- Lead Free :
- Contains Lead
- CPU Family :
- 8051
- Memory Size :
- 8kB
- Number of Programmable I/O :
- 32
- Speed :
- 24MHz
- Operating Supply Voltage :
- 5V
- Core Processor :
- 8051
- JESD-609 Code :
- e0
- Mount :
- Surface Mount
- Qualification Status :
- Not Qualified
- Published :
- 1997
- Packaging :
- Tube
- Temperature Grade :
- Industrial
- HTS Code :
- 8542.31.00.01
- Terminal Pitch :
- 1.27 mm
- ROM (words) :
- 8192
- Supplier Device Package :
- 44-PLCC (16.6x16.6)
- Core Architecture :
- 8051
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- External Data Bus Width :
- 8
- Connectivity :
- SIO, UART/USART
- Number of Pins :
- 44
- Number of I/O :
- 32
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Data Bus Width :
- 8B
- DAC Channels :
- No
- Data Converters :
- --
- Min Supply Voltage :
- 4V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Timers/Counters :
- 3
- Subcategory :
- Microcontrollers
- Package :
- Tube
- Pin Count :
- 44
- Program Memory Size :
- 8KB 8K x 8
- PWM Channels :
- No
- Width :
- 16.5862 mm
- Frequency :
- 24MHz
- Base Product Number :
- AT89C52
- Reach Compliance Code :
- Unknown
- RAM (bytes) :
- 256
- Base Part Number :
- AT89C52
- Length :
- 16.5862 mm
- Terminal Form :
- J BEND
- Datasheets
- AT89C52-24JI

Microcontrollers Atmel (Microchip Technology) AT89C52-24JI Overview
The Microcontrollers Atmel (Microchip Technology) AT89C52-24JI is a high-performance microcontroller tailored for sophisticated control systems. This integrated circuit is built on an 8-bit architecture and equipped with 8KB of flash memory, making it an ideal choice for applications requiring quick, efficient operations and reliable data storage. Manufactured by Atmel, now part of Microchip Technology, this MCU offers a blend of robustness and programmability suitable for demanding applications, enhancing the overall system reliability and functionality.
AT89C52-24JI Features
The AT89C52-24JI microcontroller boasts a comprehensive set of features, including:
- 8-bit CPU optimized for control applications
- 8KB of reprogrammable Flash memory
- 256 bytes of RAM
- 32 programmable I/O lines
- Three 16-bit timer/counters
- Full duplex serial port
- Eight interrupt sources with four priority levels
- Up to 24 MHz clock frequency
AT89C52-24JI Applications
- Consumer Electronics: Utilized in televisions and remote controls for enhanced user interface and responsiveness.
- Automotive: Integrated into automotive systems for engine management and diagnostic control to improve efficiency and safety.
- Industrial Automation: Employs robust processing capabilities for controlling machinery, sensors, and processes in automated manufacturing lines.
- Home Automation Systems: Drives smart home devices, including lighting and security systems, enabling sophisticated home automation solutions.
- Communication Equipment: Forms the core of communication systems such as modems and network switches for reliable data handling and transfer.
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