Microchip Technology

AT90PWM2B-16SUR  

Microcontrollers

The AT90PWM2B-16SUR is a microcontroller unit (MCU) produced by Microchip Technology. It is based on the ATmega16A microcontroller, which is a member of the AVR enhanced low-power 8-bit RISC microcontroller family.

Description:

The AT90PWM2B-16SUR is a surface-mount package that contains the ATmega16A microcontroller. It is designed for applications that require precise pulse-width modulation (PWM) control, such as motor control and LED dimming. The device is housed in a 28-pin, 0.300-inch (7.62mm) wide surface-mount package.

Features:

1. 16 MHz operation with an internal oscillator
2. 16 KB of in-system programmable flash memory with read-while-write capability
3. 1 KB of EEPROM
4. 1 KB of SRAM
5. 2-channel 8-bit PWM with independent prescaler and comparison
6. 8-channel, 10-bit ADC with up to 11 multiplexed inputs
7. 2 UARTs with optional data logging and address recognition
8. 2-phase programmable clock generator with 4 output signals
9. 32 general-purpose I/O lines with optional peripheral functionality
10. On-chip debug system with JTAG interface
11. Sleep, power-save, power-down, and standby modes for low-power operation
12. Brownout detection and reset
13. Watchdog timer with separate oscillator
14. SPI and I2C interfaces

Applications:

The AT90PWM2B-16SUR is suitable for a wide range of applications, including but not limited to:

1. Motor control systems
2. LED dimming and lighting control
3. Battery management systems
4. Power management and energy monitoring
5. Industrial control and automation
6. Medical equipment control
7. Robotics
8. HVAC control systems
9. Consumer electronics
10. Automotive control systems

The AT90PWM2B-16SUR's combination of PWM control, ADC capabilities, and low-power operation make it an ideal choice for applications requiring precise control and energy efficiency.

AT90PWM2B-16SUR Documents

Download datasheets and manufacturer documentation for AT90PWM2B-16SUR

PCN Assembly/Origin :

AT90PWM 20/Aug/2019      

Datasheets :

AT90PWM2,3 Programming Guide       AT90PWM2,3(B) Summary      

PCN Packaging :

Boxes 07/Dec/2016       Transfer to Microchip/Label/Pkg 5/Sep/2016      

Reference Design Library :

ATAVRFBKIT: Dimmable Fluorescent Ballast      

Design Resources :

AT90PWM2B Development Tool Selector      

HTML Datasheet :

AT90PWM2,3 Programming Guide       AT90PWM2,3(B) Summary      

PCN Design/Specification :

Marking Chgs 11/Jul/2017       Added Copper Bonding Wire 11/Sep/2014      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH