AT89C52-16JI
- Mfr.Part #
- AT89C52-16JI
- Manufacturer
- Microchip Technology
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 44PLCC
- Stock
- 11,400
- In Stock :
- 11,400
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Base Part Number :
- AT89C52
- JESD-30 Code :
- S-PQCC-J44
- Subcategory :
- Microcontrollers
- Address Bus Width :
- 16
- EEPROM Size :
- --
- Length :
- 16.5862 mm
- Speed :
- 16MHz
- Peak Reflow Temperature (Cel) :
- 225
- Core Size :
- 8-Bit
- External Data Bus Width :
- 8
- Package :
- Tube
- Seated Height-Max :
- 4.57 mm
- Surface Mount :
- yes
- RoHS Status :
- Non-RoHS Compliant
- Program Memory Type :
- Flash
- RAM Size :
- 256 x 8
- Data Converters :
- --
- Published :
- 1997
- Width :
- 16.5862 mm
- DMA Channels :
- No
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Peripherals :
- --
- HTS Code :
- 8542.31.00.01
- Voltage - Supply (Vcc/Vdd) :
- 4V~6V
- Number of I/O Lines :
- 32
- Mounting Type :
- Surface Mount
- Pin Count :
- 44
- DAC Channels :
- No
- Base Product Number :
- AT89C52
- Packaging :
- Tube
- CPU Family :
- 8051
- Oscillator Type :
- Internal
- Temperature Grade :
- Industrial
- Connectivity :
- SIO, UART/USART
- Program Memory Size :
- 8KB 8K x 8
- Number of I/O :
- 32
- Power Supplies :
- 5 V
- Number of Terminals :
- 44
- PWM Channels :
- No
- ROM Programmability :
- Flash
- Core Processor :
- 8051
- Terminal Pitch :
- 1.27 mm
- Qualification Status :
- Not Qualified
- Has ADC :
- No
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Manufacturer :
- Atmel Corporation
- Package Shape :
- Square
- Supplier Device Package :
- 44-PLCC (16.6x16.6)
- Terminal Form :
- J BEND
- Terminal Position :
- QUAD
- Series :
- 89C
- Package / Case :
- 44-LCC (J-Lead)
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- ROM (words) :
- 8192
- Technology :
- CMOS
- Product Status :
- Obsolete
- RAM (bytes) :
- 256
- Reach Compliance Code :
- Unknown
- Bit Size :
- 8
- JESD-609 Code :
- e0
- Operating Temperature :
- -40°C~85°C
- Datasheets
- AT89C52-16JI

Microcontrollers Microchip Technology AT89C52-16JI Overview
The Microcontrollers Microchip Technology AT89C52-16JI is a high-performance microcontroller unit (MCU) that stands out in the competitive market of embedded systems. Designed by Microchip Technology, this MCU features an 8-bit processing core and is equipped with 8KB of flash memory, encapsulated in a robust 44PLCC (Plastic Leaded Chip Carrier) package. This microcontroller is ideally suited for applications requiring a compact, yet powerful controller, with ample program memory and flexible I/O options. Its reliability and adaptability make it a preferred choice for developers and engineers looking to integrate a cost-effective yet efficient MCU into their designs.
AT89C52-16JI Features
The AT89C52-16JI microcontroller includes multiple features that enhance its usability and functionality in complex embedded applications. Key features include an 8-bit CPU, 8KB of onboard flash memory for program storage, and additional 256 bytes of RAM for data processing. It supports a wide operating voltage range and has multiple I/O ports that facilitate easy integration with other digital and analog devices. Furthermore, its efficient power management capabilities ensure optimal performance in power-sensitive applications.
AT89C52-16JI Applications
- Industrial Control Systems: The AT89C52-16JI can be used to manage and monitor automated production lines, providing precise control and real-time feedback which are essential for optimizing industrial processes.
- Home Automation: This MCU integrates seamlessly into home automation systems, enabling smart control of appliances, lighting, and heating systems, thereby enhancing user convenience and energy efficiency.
- Automotive: In automotive applications, the AT89C52-16JI can contribute to the management of automotive functions such as engine management systems or onboard diagnostics, ensuring reliability and performance.
- Consumer Electronics: Used in various consumer electronic products, such as toys and portable devices, the MCU adds functionality while keeping power consumption low, ideal for battery-operated devices.
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