Manufacturer Part Number
AT89C2051-24PI
Manufacturer
Microchip Technology
Introduction
AT89C2051-24PI is an 8-bit microcontroller with an integrated 8051 core.
Product Features and Performance
Core Processor: 8051
Core Size: 8-Bit
Speed: 24MHz
Connectivity: UART/USART
Peripherals: LED
Number of I/O: 15
Program Memory Size: 2KB (2K x 8)
Program Memory Type: FLASH
RAM Size: 128 x 8
Voltage Supply (Vcc/Vdd): 4V ~ 6V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Through Hole
Oscillator Type: Internal
Product Advantages
Compact 20-Pin package suitable for space-constrained applications.
FLASH memory for easier programming and reprogramming.
Key Technical Parameters
Speed: 24MHz
Program Memory Size: 2KB
RAM Size: 128 Bytes
Number of I/O: 15
Voltage - Supply: 4V ~ 6V
Quality and Safety Features
Operating Temperature range -40°C ~ 85°C ensures reliability across diverse environments.
Compatibility
Through Hole mounting compatible with general-purpose PCBs.
UART/USART interface for serial communication.
Application Areas
Consumer Electronics
Embedded Systems
Automation
Product Lifecycle
Product Status: Obsolete
Information on replacement or upgrades might be available from the manufacturer.
Several Key Reasons to Choose This Product
High-performance 8051 core operating at 24MHz.
15 easily configurable I/O lines for various application needs.
Durable and reliable for use in temperature-variable environments.
FLASH programmable memory aids in rapid development and iteration.
The trusted manufacturer with wide support for embedded solutions.
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