AT90PWM81-16MF

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Microchip Technology

MCU-APPLICATION SPECIFIC 8BIT, AVR, 16MHZ, 256 BYTE RAM/8 KB PROGRAM, 2.7V-5.5VIN, QFN-32

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AT90PWM81-16MF

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Microchip Technology

MCU-APPLICATION SPECIFIC 8BIT, AVR, 16MHZ, 256 BYTE RAM/8 KB PROGRAM, 2.7V-5.5VIN, QFN-32

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Description Specifications Series Pricing CAD Documents

Description

General part information

AT90PWM81 Series

Specially designed for lamp ballast and motor control applications, this high-performance Microchip 8-bit AVR® RISC-based microcontroller combines 8KB ISP flash memory, 10-channel advanced PWM, 11-channel 10-bit A/D converter, one 10-bit D/A converter, one 12-bit high speed power stage controller (with extended PSC2 features) with 16-bit Resolution Enhancement. The device operates between 2.7-5.5 volts.

Technical Specifications

Parameters and characteristics for this part

Specification	AT90PWM81-16MF

A/D Channels	11 count
A/D Resolution (bits)	10 bit
Connectivity	SPI
Core Processor	AVR
Core Size (Bit Width)	8 Bit
D/A Channels	1 count
D/A Resolution (bits)	10 bit
EEPROM Size (Depth)	512
EEPROM Size (Width)	8 bit
Mounting Type	Surface Mount
Number of I/O	20
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	32-VFQFN Exposed Pad
Package Length	5 mm
Package Name	32-VQFN
Package Width	5 mm
Peripherals	WDT, Brown-out Detect, Reset, PWM
Program Memory Depth	8 K
Program Memory Size	8 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	256
RAM Size Width	8 bit
Speed	16 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	2.7 V

AT90PWM81 Series

Part	Program Memory Type	Connectivity	Oscillator Type	A/D Channels	D/A Channels	A/D Resolution (bits)	D/A Resolution (bits)	Number of I/O	Speed	Package Width	Package Name	Package Length	EEPROM Size (Width)	EEPROM Size (Depth)	Core Processor	Core Size (Bit Width)	Program Memory Depth	Program Memory Width	Program Memory Size	Package / Case	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Peripherals	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	RAM Size Width	RAM Size Depth
Microchip Technology AT90PWM81-16MN	FLASH	SPI	Internal	11 count	1 count	10 bit	10 bit	20	16 MHz	5 mm	32-VQFN	5 mm	8 bit	512	AVR	8 Bit	8 K	8 bit	8 KB	32-VFQFN Exposed Pad	2.7 V	5.5 V	Brown-out Detect PWM Reset WDT	Surface Mount	105 °C	-40 °C	8 bit	256
Microchip Technology AT90PWM81-16MF	FLASH	SPI	Internal	11 count	1 count	10 bit	10 bit	20	16 MHz	5 mm	32-VQFN	5 mm	8 bit	512	AVR	8 Bit	8 K	8 bit	8 KB	32-VFQFN Exposed Pad	2.7 V	5.5 V	Brown-out Detect PWM Reset WDT	Surface Mount	105 °C	-40 °C	8 bit	256
Microchip Technology AT90PWM81EP-16MN
Microchip Technology AT90PWM81-16SF	FLASH	SPI	Internal	8 count	1 count	10 bit	10 bit	16	16 MHz	7.5 mm	20-SOIC	0.295 in	8 bit	512	AVR	8 Bit	8 K	8 bit	8 KB		2.7 V	5.5 V	Brown-out Detect PWM Reset WDT	Surface Mount	105 °C	-40 °C	8 bit	256

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

AT90PWM81-16MF | Datasheet

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