Microchip Technology ATMEGA165PV-8MNR

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Product attributes Property Value
Manufacturer Microchip Technology
Product Series AVR® ATmega
Packaging Cut Tape (CT) | Cut Tape (CT)
Core Processor AVR
Core Size 8-Bit
Speed 8MHz
Connectivity SPI, UART/USART, USI
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 54
Program Memory Size 16KB (8K x 16)
Program Memory Type FLASH
EEPROM Size 512 x 8
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 64-QFN (9x9)
Package / Case 64-VFQFN Exposed Pad
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The ATMEGA165PV-8MNR is an 8-bit AVR microcontroller from Microchip, operating at up to 8MHz. It supports a wide supply voltage range of 1.8V to 5.5V, making it flexible for various power environments. The device features 16KB of flash memory and 1KB of SRAM, along with peripherals like PWM, brown-out detection, and watchdog timer. Packaged in a 64-VFQFN with exposed pad, it is designed for automotive and industrial applications requiring extended temperature tolerance.

  • Wide voltage range: 1.8V to 5.5V allows use in both battery and 5V logic systems.
  • High temperature tolerance: -40°C to 105°C ensures reliability in harsh environments.
  • Integrated safety features: Brown-out detection and WDT improve system robustness.
  • Compact QFN package: Exposed pad aids thermal dissipation for power applications.

Automotive Sensor Modules

With 105°C rating and 5.5V tolerance, it suits engine bay sensors and actuators.

Industrial Process Control

Robust I/O and PWM capabilities enable precise control of valves and pumps in harsh environments.

Battery-Powered Instruments

Low voltage (1.8V) operation extends battery life in handheld meters and loggers.

Home Automation

16KB flash is sufficient for lighting control and simple HVAC interfaces.

White Goods

Reliable operation and WDT make it suitable for washing machine and refrigerator controllers.

Power Tools

High temperature tolerance and PWM support motor speed control in cordless tools.

Q: What is the maximum speed of this AVR MCU?
A: It runs at 8MHz with a supply voltage from 1.8V to 5.5V.
Q: How much program memory is available?
A: It has 16KB of flash memory (8K x 16 bits).
Q: What is the package type?
A: It is available in a 64-VFQFN exposed pad package.
Q: Does it support PWM?
A: Yes, it includes PWM, brown-out detection, POR, and WDT.
Q: What is the operating temperature range?
A: It operates from -40°C to 105°C.
Base Product Number : ATMEGA165PV
16KB Flash 1KB RAM 8-bit 8MHz Automotive AVR Industrial MCU PWM VFQFN-64
Q: What is the maximum speed of this AVR MCU?
A: It runs at 8MHz with a supply voltage from 1.8V to 5.5V.
Q: How much program memory is available?
A: It has 16KB of flash memory (8K x 16 bits).
Q: What is the package type?
A: It is available in a 64-VFQFN exposed pad package.
Q: Does it support PWM?
A: Yes, it includes PWM, brown-out detection, POR, and WDT.
Q: What is the operating temperature range?
A: It operates from -40°C to 105°C.