AT89S51 40-Pin 24MHz 4kb 8-bit Microcontroller
- Product Code: MC_AT89S51
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AT89S51 40-Pin 24MHz 4kb 8-bit Microcontroller
The AT89S51 is an 8-bit microcontroller from the 8051 family. It features 4KB of In-System Reprogrammable Flash memory. The device operates at up to 24MHz. It includes 32 programmable I/O lines. The AT89S51 is compatible with the MCS-51 instruction set. Its 40-pin DIP package facilitates integration. This microcontroller is suitable for diverse embedded applications. It supports control systems and automation projects.
Specifications:
- Microcontroller Family: 8051
- Part Number: AT89S51
- Architecture: 8-bit
- Flash Memory: 4KB In-System Reprogrammable
- RAM: 128 Bytes
- Max Clock Frequency: 24 MHz (up to 33 MHz)
- I/O Pins: 32
- Timers/Counters: 2 x 16-bit
- Interrupt Sources: 6
- Serial Communication: UART
- Package Type: 40-pin DIP (Dual In-line Package)
- Operating Voltage: 4.0V - 5.5V
Key features and benefits:
- High-performance 8-bit CPU, compatible with MCS-51 instruction set.
- 4KB In-System Reprogrammable Flash Memory for program storage.
- 128 bytes of Internal RAM for data storage.
- 32 Programmable I/O Lines for peripheral connectivity.
- Two 16-bit Timer/Counters for timing and event counting.
- Six Interrupt Sources for real-time event handling.
- Programmable Serial UART Channel for serial communication.
- Low-power Idle and Power-down Modes for energy management.
Applications:
- Embedded Control Systems
- Robotics and Automation Projects
- Data Acquisition and Sensor Interfacing
- Industrial Process Control
- Educational and Hobbyist Electronics
- Smart Home Devices (basic)
Frequently Asked Questions:
Q: What is the flash memory capacity of the AT89S51?
A: The AT89S51 features 4KB of In-System Reprogrammable Flash memory.
Q: What is the maximum operating frequency of the AT89S51?
A: The AT89S51 operates at a maximum clock frequency of 24 MHz, with support up to 33 MHz.
Q: How many I/O pins does the AT89S51 have?
A: The AT89S51 provides 32 programmable I/O lines.
Package Includes:
1 x AT89S51 40-Pin 24MHz 4kb 8-bit Microcontroller..*Image shown is a representation only.
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