AT89C55WD-24PU
The AT89C55WD-24PU is an 8-bit microcontroller from Microchip Technology (formerly Atmel), part of the 8051 family of microcontrollers. It is designed for embedded control applications requiring a high-performance, low-power processor with a large amount of on-chip memory.
Key Features:
- Core: 8051-compatible microcontroller
- Operating Voltage: 4.0V to 5.5V
- Clock Speed: Up to 24 MHz
- Flash Memory: 20 KB
- SRAM: 256 bytes
- EEPROM: 256 bytes (Data EEPROM)
- Digital I/O Pins: 32 general-purpose I/O pins
- Timers/Counters: 3 programmable 16-bit timers/counters
- Serial Communication: UART
- Interrupts: 6 interrupt sources with 2 priority levels
- Operating Temperature Range: -40°C to +85°C
- Package: PDIP40 (40-pin Dual In-line Package)
- CPU: 8051-compatible core
- Program Memory: 20 KB Flash
- Data Memory: 256 bytes SRAM, 256 bytes EEPROM
- Clock Frequency: Up to 24 MHz
- Digital I/O Pins: 32
- Timers: 3 programmable 16-bit timers/counters
- Serial Communication: UART
- Power Consumption: Low-power idle and power-down modes
- Operating Voltage: 4.0V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Embedded Systems: Suitable for a wide range of embedded control applications.
- Industrial Automation: Used in control systems and industrial automation.
- Consumer Electronics: Suitable for consumer electronic devices.
- Automotive Systems: Can be used in automotive control and monitoring systems.
- Home Automation: Ideal for home automation and smart home devices.
- Education: Used in educational projects and learning platforms for microcontroller programming.