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Name: AT90PWM81-16MF
Brand: Microchip Technology
SKU: AT90PWM81-16MF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology AT90PWM81-16MF

Part No.:: AT90PWM81-16MF

Manufacturer:: Microchip Technology

Package:: 32-VFQFN Exposed Pad

Datasheet:: AT90PWM81-16MF.pdf

Description:: IC MCU 8BIT 8KB FLASH 32VQFN

In Stock:: 2293

Quantity:: Add To Cart

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AT90PWM81-16MF Specifications

Package/Case:
32-VFQFN Exposed Pad
Packaging:
Tray,Tray
Series:
AVR® 90PWM Lighting
RoHS:
RoHS
Speed:
16MHz
RAM Size:
256 x 8
Core Size:
8-Bit
EEPROM Size:
512 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, PWM, WDT
Connectivity:
SPI
Mounting Type:
Surface Mount
Number of I/O:
20
Core Processor:
AVR
Data Converters:
A/D 11x10b; D/A 1x10b
Oscillator Type:
Internal
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

AT90PWM81-16MF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AT90PWM81-16MF price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AT90PWM81-16MF to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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AT90PWM81-16MF information

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Basic introduction and simple engineering application of AT90PWM81-16MF

AT90PWM81-16MF is a high-performance microcontroller manufactured by Atmel, offering versatile features suitable for a wide range of embedded applications. It belongs to the AVR family of microcontrollers and is based on the AVR core, known for its efficiency and ease of use.

Introduction:

The AT90PWM81-16MF microcontroller combines a powerful CPU with a rich set of peripherals, making it ideal for applications such as motor control, power management, and various industrial automation tasks.

Application Scenario:

In a robotics project, AT90PWM81-16MF can be utilized to control the motion of robotic arms or wheels, manage sensor inputs for environment perception, and communicate with other devices within the robotic system.

Circuit Design:

To implement a simple motor control system using AT90PWM81-16MF, follow these steps:

1. Motor Driver Connection:

Connect the motor driver module to the PWM output pins of AT90PWM81-16MF, such as pins OC1A and OC1B. Ensure proper configuration of the PWM outputs for controlling the speed and direction of the motors.

2. Sensor Integration:

Integrate sensors, such as encoders or limit switches, to provide feedback to AT90PWM81-16MF about the motor's position and status. Connect these sensors to the available digital input pins of the microcontroller.

3. User Interface:

Add a user interface, such as buttons or a keypad, to allow user interaction with the motor control system. Utilize GPIO pins of AT90PWM81-16MF to read input from these interface components.

4. Communication:

Implement communication interfaces, such as UART or I2C, to communicate with external devices or a central control unit. Configure the relevant GPIO pins of AT90PWM81-16MF for serial communication.

5. Power Management:

Ensure proper power supply and management for AT90PWM81-16MF and connected peripherals. Use voltage regulators and decoupling capacitors to maintain stable voltage levels and minimize noise.

Experiment:

To experiment with motor control using AT90PWM81-16MF, you can follow these steps:

1. Hardware Setup: Connect a DC motor and a motor driver module to the PWM output pins of AT90PWM81-16MF. Ensure proper power supply to the microcontroller and the motor driver.

2. Software Configuration: Write a simple firmware program to generate PWM signals on the designated output pins. Implement motor control algorithms to adjust the motor speed and direction based on user input or sensor feedback.

3. Testing: Power up the system and verify the motor responds correctly to the control signals generated by AT90PWM81-16MF. Test different speed and direction settings to validate the functionality of the motor control system.

Considerations:

When designing and testing the motor control system, consider the following factors:

- Motor Specifications: Ensure the motor driver and control algorithms are compatible with the specifications of the connected motors.

- Feedback Mechanism: Implement robust feedback mechanisms to ensure accurate motor control and position sensing.

- Power Supply Stability: Maintain stable power supply voltage to prevent erratic behavior or damage to the microcontroller and connected peripherals.

- Safety Precautions: Implement safety features, such as current limiting and emergency stop mechanisms, to protect the system and users from potential hazards.

- Firmware Optimization: Optimize firmware code for efficient execution and minimal resource utilization, ensuring smooth operation of the motor control system.

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6. What is the process for return or replacement of AT90PWM81-16MF?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AT90PWM81-16MF we delivered, we will accept the replacement or return of the AT90PWM81-16MF only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of AT90PWM81-16MF.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

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