Microchip Technology

AT90PWM81EP-16MN  

Microcontrollers

The AT90PWM81EP-16MN is a microcontroller unit (MCU) manufactured by Microchip Technology. It is based on the AT90PWM81 family of MCUs, which are designed for high-performance applications that require precise pulse-width modulation (PWM) control.

Description:

The AT90PWM81EP-16MN is a 16-pin, 8-bit AVR microcontroller with a high-density QFN package. It features an AT90PWM81 processor, which operates at a frequency of up to 16 MHz. The MCU has 8 KB of on-chip flash memory, 1 KB of EEPROM, and 1 KB of SRAM.

Features:

1. High-performance AT90PWM81 processor with a maximum operating frequency of 16 MHz.
2. 8 KB of on-chip flash memory for program storage.
3. 1 KB of EEPROM for non-volatile data storage.
4. 1 KB of SRAM for data storage and manipulation.
5. 16 general-purpose I/O pins with various input/output options.
6. Integrated high-resolution PWM controller with up to 8 channels.
7. Flexible clock options, including internal RC oscillator, external crystal oscillator, or clock input.
8. On-chip voltage regulator with low dropout voltage.
9. Sleep mode for low-power operation.
10. Enhanced security features, including a JTAG interface and boot loader protection.

Applications:

The AT90PWM81EP-16MN is suitable for a wide range of applications that require precise PWM control and high-performance processing. Some potential applications include:

1. Motor control systems, such as brushless DC motor controllers and stepper motor drivers.
2. LED dimming and color mixing applications.
3. Power management systems, such as battery chargers and power supplies.
4. Industrial control systems, including robotics and automation equipment.
5. Medical devices, such as infusion pumps and patient monitoring systems.
6. Consumer electronics, including smart home appliances and lighting systems.
7. Renewable energy systems, such as solar panel charge controllers and wind turbine controllers.

The AT90PWM81EP-16MN's combination of high-performance processing, precise PWM control, and flexible clock options make it an ideal choice for applications that demand accurate control and efficient power management.

AT90PWM81EP-16MN Documents

Download datasheets and manufacturer documentation for AT90PWM81EP-16MN

PCN Assembly/Origin :

Fabrication Site 27/Sep/2023      

PCN Packaging :

Boxes 07/Dec/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

AT90PWM81 Development Tool Selector      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH