AVR64DB28-E/SS

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Microchip Technology

8 BIT MCU, AVR-DB FAMILY AVR64DB SERIES MICROCONTROLLERS, AVR, 24 MHZ, 64 KB, 28 PINS, SSOP

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AVR64DB28-E/SS

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Microchip Technology

8 BIT MCU, AVR-DB FAMILY AVR64DB SERIES MICROCONTROLLERS, AVR, 24 MHZ, 64 KB, 28 PINS, SSOP

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Description Specifications Series Pricing CAD Documents

Description

General part information

AVR64DB28 Series

[**AVR® DB Product Family**](https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors/8-bit-mcus/avr-mcus/avr-db)

[*Check out the code examples*](https://github.com/microchip-pic-avr-examples?q=avr+db&type=&language=&sort=)

The AVR® DB family of microcontrollers feature the well-known AVR® CPU, now running at up to 24 MHz across the full supply voltage range of 1.8V to 5.5V. The family includes 32 KB, 64 KB, and 128 KB Flash variants in 28- to 64-pin package options. The AVR® DB family is designed to bring analog signal conditioning, real-time control, and multi-voltage operation to applications including industrial control, home appliance products, automotive, and Internet of Things (IoT).

Technical Specifications

Parameters and characteristics for this part

Specification	AVR64DB28-E/SS

A/D Channels	9 count
A/D Resolution (bits)	12 bit
Connectivity	USART, UART, SPI, I2C
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	21
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package Length	0.209 in
Package Name	28-SSOP
Package Width	5.3 mm
Peripherals	WDT, PWM, Brown-out Detect, POR, Reset
Program Memory Depth	64 K
Program Memory Size	64 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	8 K
RAM Size Width	8 bit
Speed	24 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	1.8 V

AVR64DB28 Series

Part	Mounting Type	Package Name	A/D Channels	A/D Resolution (bits)	D/A Channels	D/A Resolution (bits)	Peripherals	RAM Size Width	RAM Size Depth	Connectivity	Number of I/O	Package Width	Package Length	EEPROM Size (Width)	EEPROM Size (Depth)	Core Size (Bit Width)	Program Memory Type	Oscillator Type	Operating Temperature (Max)	Operating Temperature (Min)	Core Processor	Speed	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Program Memory Depth	Program Memory Width	Program Memory Size
Microchip Technology AVR64DB28T-E/SS	Surface Mount	28-SSOP	9 count	12 bit	1 count	10 bit	Brown-out Detect POR PWM Reset WDT	8 bit	8 K	I2C SPI UART USART	21	5.3 mm	0.209 in	8 bit	512	8 Bit	FLASH	Internal	125 °C	-40 °C	AVR	24 MHz	1.8 V	5.5 V	64 K	8 bit	64 KB
Microchip Technology AVR64DB28T-E/SO	Surface Mount	28-SOIC	9 count	12 bit	1 count	10 bit	Brown-out Detect POR PWM Reset WDT	8 bit	8 K	I2C SPI UART USART	21	7.5 mm	0.295 in	8 bit	512	8 Bit	FLASH	Internal	125 °C	-40 °C	AVR	24 MHz	1.8 V	5.5 V	64 K	8 bit	64 KB
Microchip Technology AVR64DB28-I/SO	Surface Mount	28-SOIC	9 count	12 bit	1 count	10 bit	Brown-out Detect POR PWM Reset WDT	8 bit	8 K	I2C SPI UART USART	21	7.5 mm	0.295 in	8 bit	512	8 Bit	FLASH	Internal	85 °C	-40 °C	AVR	24 MHz	1.8 V	5.5 V	64 K	8 bit	64 KB
Microchip Technology AVR64DB28-E/SP	Through Hole	28-DIP 28-SPDIP	9 count	12 bit	1 count	10 bit	Brown-out Detect POR PWM Reset WDT	8 bit	8 K	I2C SPI UART USART	21	7.62 mm	0.3 in	8 bit	512	8 Bit	FLASH	Internal	125 °C	-40 °C	AVR	24 MHz	1.8 V	5.5 V	64 K	8 bit	64 KB
Microchip Technology AVR64DB28-I/SS	Surface Mount	28-SSOP	9 count	12 bit	1 count	10 bit	Brown-out Detect POR PWM Reset WDT	8 bit	8 K	I2C SPI UART USART	21	5.3 mm	0.209 in	8 bit	512	8 Bit	FLASH	Internal	85 °C	-40 °C	AVR	24 MHz	1.8 V	5.5 V	64 K	8 bit	64 KB
Microchip Technology AVR64DB28T-I/SO	Surface Mount	28-SOIC	9 count	12 bit	1 count	10 bit	Brown-out Detect POR PWM Reset WDT	8 bit	8 K	I2C SPI UART USART	21	7.5 mm	0.295 in	8 bit	512	8 Bit	FLASH	Internal	85 °C	-40 °C	AVR	24 MHz	1.8 V	5.5 V	64 K	8 bit	64 KB
Microchip Technology AVR64DB28T-I/SS	Surface Mount	28-SSOP	9 count	12 bit	1 count	10 bit	Brown-out Detect POR PWM Reset WDT	8 bit	8 K	I2C SPI UART USART	21	5.3 mm	0.209 in	8 bit	512	8 Bit	FLASH	Internal	85 °C	-40 °C	AVR	24 MHz	1.8 V	5.5 V	64 K	8 bit	64 KB
Microchip Technology AVR64DB28-I/SP	Through Hole	28-DIP 28-SPDIP	9 count	12 bit	1 count	10 bit	Brown-out Detect POR PWM Reset WDT	8 bit	8 K	I2C SPI UART USART	21	7.62 mm	0.3 in	8 bit	512	8 Bit	FLASH	Internal	85 °C	-40 °C	AVR	24 MHz	1.8 V	5.5 V	64 K	8 bit	64 KB
Microchip Technology AVR64DB28-E/SO	Surface Mount	28-SOIC	9 count	12 bit	1 count	10 bit	Brown-out Detect POR PWM Reset WDT	8 bit	8 K	I2C SPI UART USART	21	7.5 mm	0.295 in	8 bit	512	8 Bit	FLASH	Internal	125 °C	-40 °C	AVR	24 MHz	1.8 V	5.5 V	64 K	8 bit	64 KB
Microchip Technology AVR64DB28-E/SS	Surface Mount	28-SSOP	9 count	12 bit	1 count	10 bit	Brown-out Detect POR PWM Reset WDT	8 bit	8 K	I2C SPI UART USART	21	5.3 mm	0.209 in	8 bit	512	8 Bit	FLASH	Internal	125 °C	-40 °C	AVR	24 MHz	1.8 V	5.5 V	64 K	8 bit	64 KB