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AT90PWM3-16SQ

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AT90PWM3-16SQ

IC MCU 8BIT 8KB FLASH 32SOIC

Manufacturer: Microchip Technology

Categories: Microcontrollers

Quality Control: Learn More

The Microchip Technology AVR® 90PWM Lighting microcontroller, part number AT90PWM3-16SQ, is an 8-bit AVR core device operating at up to 16MHz. This component features 8KB of FLASH program memory and 512 bytes of RAM, alongside 512 bytes of EEPROM. It includes an 11-channel 10-bit Analog-to-Digital converter and a single 10-bit Digital-to-Analog converter. Peripheral capabilities include SPI and UART/USART for communication, along with Brown-out Detect/Reset, Power-On Reset (POR), Pulse Width Modulation (PWM) generators, and a Watchdog Timer (WDT). The AT90PWM3-16SQ is supplied in a 32-SOIC (0.295", 7.50mm Width) surface mount package, designed for operation between -40°C and 105°C. This device is suitable for lighting control applications.

Additional Information

Series: AVR® 90PWM LightingRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:
Technical Details:
PackagingTube
Package / Case32-SOIC (0.295"", 7.50mm Width)
Mounting TypeSurface Mount
Speed16MHz
Program Memory Size8KB (8K x 8)
RAM Size512 x 8
Operating Temperature-40°C ~ 105°C (TA)
Oscillator TypeInternal
Program Memory TypeFLASH
EEPROM Size512 x 8
Core ProcessorAVR
Data ConvertersA/D 11x10b; D/A 1x10b
Core Size8-Bit
Voltage - Supply (Vcc/Vdd)2.7V ~ 5.5V
ConnectivitySPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Supplier Device Package32-SOIC
Number of I/O27
ProgrammableNot Verified

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Microcontroller FAQs

A microcontroller is a compact integrated circuit that combines a processor, memory, and input/output peripherals for embedded control applications.

Microcontrollers execute programmed instructions to process sensor inputs and control outputs such as motors, displays, and communication interfaces.

Microcontrollers are commonly used in:

  • Automotive systems
  • Robotics
  • IoT devices
  • Industrial automation
  • Household appliances
  • Smart electronics

Microcontrollers integrate memory and peripherals on-chip for dedicated tasks, while microprocessors are designed for higher-performance computing systems requiring external components.

Frequently Asked Questions

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