Atmel AT90PWM316-16SE

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Product attributes Property Value
Manufacturer Atmel
Product Series
Packaging Bulk |
Core Processor AVR
Core Size 8-Bit
Speed 16MHz
Connectivity SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 27
Program Memory Size 16KB (16K x 8)
Program Memory Type FLASH
EEPROM Size 512 x 8
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V
Data Converters A/D 11x10b; D/A 1x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 32-SOIC
Package / Case 32-SOIC (0.295", 7.50mm Width)

The AT90PWM316-16SE is an 8-bit AVR microcontroller from Atmel, running at 16MHz with 16KB flash and 1K RAM. It integrates PWM, brown-out detection, POR, and WDT. Packaged in 32-SOIC, it operates from 2.7V to 5.5V and -40°C to 105°C, ideal for power control and automotive applications.

  • Integrated PWM for efficient power conversion.
  • Wide voltage range supports various power sources.
  • Robust protection with BOD and WDT.
  • Extended temperature range for harsh environments.

LED Lighting Control

PWM channels drive dimming with high resolution.

Power Supply Management

Brown-out detection ensures safe shutdown in unstable conditions.

Automotive Body Electronics

Wide temperature range suits under-hood modules.

Battery Chargers

PWM and POR manage charging profiles efficiently.

Industrial Sensors

AVR core with 16MHz handles sensor fusion.

Smart Home Devices

Low voltage operation enables battery-powered designs.

Q: What is the supply voltage?
A: 2.7V to 5.5V.
Q: What is the program memory size?
A: 16KB flash.
Q: What temperature range?
A: -40°C to 105°C.
Q: Does it have a watchdog timer?
A: Yes, WDT is included.
Base Product Number : AT90PWM316
16KB flash 16MHz 32-SOIC 8-bit Atmel automotive AVR MCU power control PWM
Q: What is the supply voltage?
A: 2.7V to 5.5V.
Q: What is the program memory size?
A: 16KB flash.
Q: What temperature range?
A: -40°C to 105°C.
Q: Does it have a watchdog timer?
A: Yes, WDT is included.