Overview
The AT89S8253-24PU is a low-power, high-performance 8-bit microcontroller from Microchip Technology, part of the 8051 family. This device is notable for its integrated 12KB of In-System Programmable (ISP) flash program memory and 2KB of EEPROM data memory. It is designed to offer a robust and efficient solution for various embedded system applications.
Key Specifications
| Specification | Value |
|---|---|
| Microcontroller Family | 8051 |
| Program Memory | 12KB ISP Flash |
| Data Memory | 2KB EEPROM, 256B SRAM |
| Supply Voltage | 2.7V to 5.5V DC |
| Operating Frequency | Up to 24 MHz |
| Number of 16-bit Timers | 3 |
| Package Type | DIP-40 |
Key Features
- Low power consumption for extended battery life in portable applications.
- High-performance 8051 CPU core.
- In-System Programmable (ISP) flash memory for easy firmware updates.
- Integrated 2KB EEPROM for data storage.
- 256 bytes of SRAM for temporary data storage.
- Three 16-bit timers for precise timing and control.
- Wide operating voltage range (2.7V to 5.5V DC) for versatility in different environments.
Applications
The AT89S8253-24PU is suitable for a variety of applications, including:
- Industrial control systems.
- Automotive systems.
- Consumer electronics.
- Medical devices.
- Remote sensing and monitoring systems.
- Embedded systems requiring low power and high performance.
Q & A
- What is the AT89S8253-24PU? The AT89S8253-24PU is an 8-bit microcontroller from Microchip Technology, part of the 8051 family.
- What is the program memory capacity of the AT89S8253-24PU? It has 12KB of ISP flash program memory.
- How much EEPROM does the AT89S8253-24PU have? It has 2KB of EEPROM data memory.
- What is the operating voltage range of the AT89S8253-24PU? The operating voltage range is 2.7V to 5.5V DC.
- How many 16-bit timers does the AT89S8253-24PU have? It has three 16-bit timers.
- What is the maximum operating frequency of the AT89S8253-24PU? The maximum operating frequency is up to 24 MHz.
- What package type is the AT89S8253-24PU available in? It is available in a DIP-40 package.
- Is the AT89S8253-24PU suitable for low-power applications? Yes, it is designed for low-power consumption.
- Can the AT89S8253-24PU be programmed in-system? Yes, it supports In-System Programmable (ISP) flash memory.
- What are some common applications of the AT89S8253-24PU? Common applications include industrial control systems, automotive systems, consumer electronics, and medical devices.
