AT89C1051-12SI
- Mfr.Part #
- AT89C1051-12SI
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 1KB FLASH 20SOIC
- Stock
- 13,042
- In Stock :
- 13,042
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mounting Type :
- Surface Mount
- Series :
- 89C
- Product Status :
- Obsolete
- Connectivity :
- --
- Peripherals :
- LED
- Supplier Device Package :
- 20-SOIC
- Oscillator Type :
- Internal
- Program Memory Size :
- 1KB 1K x 8
- Program Memory Type :
- Flash
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Package :
- Tube
- Published :
- 1997
- Base Part Number :
- AT89C1051
- Core Processor :
- 8051
- Packaging :
- Tube
- Core Size :
- 8-Bit
- Number of I/O :
- 15
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- EEPROM Size :
- --
- Speed :
- 12MHz
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~6V
- Base Product Number :
- AT89C1051
- RAM Size :
- 64 x 8
- Data Converters :
- --
- Datasheets
- AT89C1051-12SI

Microcontrollers Microchip Technology AT89C1051-12SI Overview
The Microcontrollers Microchip Technology AT89C1051-12SI is a high-performance, 8-bit microcontroller that offers an optimal balance between cost and functionality. Designed by Microchip Technology, this device integrates 1KB of FLASH memory which allows for efficient code storage and rapid execution, suited for various industrial applications. Its compact 20-SOIC package ensures it can be incorporated into space-constrained designs while maintaining high reliability and robustness in operation.
AT89C1051-12SI Features
This microcontroller features a robust set of capabilities including 1KB of onboard FLASH memory, multiple programmable I/O lines, and a comprehensive set of peripherals. It operates at a maximum frequency of 12 MHz, providing ample speed for a range of applications. The device supports various power-saving modes, making it ideal for portable and low-power applications. Additionally, its enhanced instruction set facilitates efficient programming and execution.
AT89C1051-12SI Applications
- Home Automation Systems: Used in controlling lighting, heating, and security systems, the AT89C1051-12SI facilitates smart decision-making processes and connectivity in modern smart homes.
- Industrial Control Systems: Enables robust control of machinery and process parameters in industrial settings, improving efficiency and reliability.
- Consumer Electronics: Integral to the operation of consumer devices such as personal digital assistants and gaming consoles, offering compact, reliable control.
- Automotive Applications: Supports automotive subsystems for enhanced functionality and reliability in vehicle management systems.
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