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AT90PWM81-16MF

The AT90PWM81-16MF is a microcontroller unit (MCU) produced by Microchip Technology. It is based on the ATmega81A microcontroller, which is a member of the AVR enhanced low-power 8-bit RISC architecture.

Description:

The AT90PWM81-16MF is a 16 MHz, 8-bit microcontroller with 8 KB of in-system programmable flash memory. It features a high-performance 8-bit RISC CPU with 128 powerful instructions, yet requires only 1.5 clock cycles per instruction. This makes it an ideal choice for applications that require low power and high performance.

Features:

1. 16 MHz operation speed
2. 8 KB in-system programmable flash memory
3. 1 KB SRAM, 512 bytes EEPROM
4. 44 general purpose I/O lines
5. 16 general purpose working registers
6. Nested interrupt controller with 16 levels
7. Two 8-bit timers/counters with 8-bit resolution
8. Two 16-bit timers/counters with 16-bit resolution
9. PWM with 8 programmable output channels
10. Two USARTs with IrDA
11. SPI interface
12. I2C interface
13. On-chip debug system with JTAG interface
14. Brownout detection with programmable threshold voltage
15. Three software selectable power saving modes

Applications:

The AT90PWM81-16MF is suitable for a wide range of applications that require precise control of power and speed. Some potential applications include:

1. Motor control systems
2. LED dimming and lighting control
3. Battery management systems
4. Power supply control
5. Industrial control systems
6. Medical equipment
7. Robotics
8. Consumer electronics
9. Automotive applications
10. Smart home systems

Overall, the AT90PWM81-16MF is a versatile and powerful microcontroller that offers high performance and low power consumption, making it an excellent choice for a wide range of applications.