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AT90PWM161-16MNR

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AT90PWM161-16MNR

IC MCU 8BIT 16KB FLASH 32QFN

Manufacturer: Microchip Technology

Categories: Microcontrollers

Quality Control: Learn More

Microchip Technology's AT90PWM161-16MNR is an 8-bit AVR microcontroller, part of the AVR® 90PWM Lighting series. This device features a 16MHz core speed and 16KB of FLASH program memory, along with 1KB of RAM and 512 bytes of EEPROM. It includes an 11-channel 10-bit Analog-to-Digital converter and a single 10-bit Digital-to-Analog converter. Connectivity is supported via SPI. Peripherals include Brown-out Detect/Reset, Power-On Reset (POR), Pulse Width Modulation (PWM) controllers, and a Watchdog Timer (WDT). The AT90PWM161-16MNR is housed in a 32-QFN (5x5) package suitable for surface mounting and operates within a voltage range of 2.7V to 5.5V, with an operating temperature of -40°C to 105°C. This component is commonly utilized in automotive and industrial control applications. It is supplied in Tape & Reel packaging.

Additional Information

Series: AVR® 90PWM LightingRoHS Status: ROHS3 CompliantManufacturer Lead Time: 52 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case32-VFQFN Exposed Pad
Mounting TypeSurface Mount
Speed16MHz
Program Memory Size16KB (16K x 8)
RAM Size1K 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
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Supplier Device Package32-QFN (5x5)
Number of I/O20
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.

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