ATTINY828R-AUR

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Microchip Technology

20MHZ, 7X7MM 32 TQFP, IND GRADE, T&R 32 TQFP 7X7X1MM T/R ROHS COMPLIANT: YES

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ATTINY828R-AUR

Active

Microchip Technology

20MHZ, 7X7MM 32 TQFP, IND GRADE, T&R 32 TQFP 7X7X1MM T/R ROHS COMPLIANT: YES

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Description Specifications Series Pricing CAD Documents

Description

General part information

ATtiny828 Series

The ATtiny828 8-bit AVR® RISC-based microcontroller (MCU) with picoPower® technology features 8 KB of in-system programmable (ISP) Flash, 256B ISP EEPROM, 512B internal SRAM, 8-bit timer/counter and 16-bit timer/counter with PWM, 10-bit ADC,USART, TWI, 2 x SPI, 32.768 kHz ultra-low power oscillator, ±2% accurate 8 MHz internal oscillator and debugWIRE for on-chip-debug. The ATtiny828 MCU has 28 GPIO pins and ADC channels available on all pins.

By executing powerful instructions in a single clock cycle, the ATtiny828 device achieves throughputs approaching one MIPS per MHz, allowing you to optimize power consumption versus processing speed. The device also has a boot section and supports read-while-write self-programming of Flash.

Technical Specifications

Parameters and characteristics for this part

Specification	ATTINY828R-AUR

A/D Channels	28 count
A/D Resolution (bits)	10 bit
Connectivity	USART, UART, SPI, I2C
Core Processor	AVR
Core Size (Bit Width)	8 Bit
EEPROM Size (Depth)	256
EEPROM Size (Width)	8 bit
Mounting Type	Surface Mount
Number of I/O	28
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	32-TQFP
Package Length	7 mm
Package Name	32-TQFP
Package Width	7 mm
Peripherals	WDT, PWM, Brown-out Detect, POR, Reset
Program Memory Depth	8 K
Program Memory Size	8 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	512
RAM Size Width	8 bit
Speed	20 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	1.7 V

ATtiny828 Series

Part	Peripherals	Connectivity	Speed	Program Memory Depth	Program Memory Width	Program Memory Size	Number of I/O	Core Size (Bit Width)	EEPROM Size (Width)	EEPROM Size (Depth)	Program Memory Type	Core Processor	Package / Case	Operating Temperature (Max)	Operating Temperature (Min)	Oscillator Type	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	RAM Size Depth	RAM Size Width	Mounting Type	A/D Channels	A/D Resolution (bits)	Package Width	Package Name	Package Length
Microchip Technology ATTINY828-MU	Brown-out Detect POR PWM Reset WDT	I2C SPI UART USART	20 MHz	8 K	8 bit	8 KB	28	8 Bit	8 bit	256	FLASH	AVR	32-VFQFN Exposed Pad	85 °C	-40 °C	Internal	1.7 V	5.5 V	512	8 bit	Surface Mount	28 count	10 bit	5 mm	32-VQFN	5 mm
Microchip Technology ATTINY828-MUR	Brown-out Detect POR PWM Reset WDT	I2C SPI UART USART	20 MHz	8 K	8 bit	8 KB	28	8 Bit	8 bit	256	FLASH	AVR	32-VFQFN Exposed Pad	85 °C	-40 °C	Internal	1.7 V	5.5 V	512	8 bit	Surface Mount	28 count	10 bit	5 mm	32-VQFN	5 mm
Microchip Technology ATTINY828R-AU	Brown-out Detect POR PWM Reset WDT	I2C SPI UART USART	20 MHz	8 K	8 bit	8 KB	28	8 Bit	8 bit	256	FLASH	AVR	32-TQFP	85 °C	-40 °C	Internal	1.7 V	5.5 V	512	8 bit	Surface Mount	28 count	10 bit	7 mm	32-TQFP	7 mm
Microchip Technology ATTINY828-AUR	Brown-out Detect POR PWM Reset WDT	I2C SPI UART USART	20 MHz	8 K	8 bit	8 KB	28	8 Bit	8 bit	256	FLASH	AVR	32-TQFP	85 °C	-40 °C	Internal	1.7 V	5.5 V	512	8 bit	Surface Mount	28 count	10 bit	7 mm	32-TQFP	7 mm
Microchip Technology ATTINY828R-AUR	Brown-out Detect POR PWM Reset WDT	I2C SPI UART USART	20 MHz	8 K	8 bit	8 KB	28	8 Bit	8 bit	256	FLASH	AVR	32-TQFP	85 °C	-40 °C	Internal	1.7 V	5.5 V	512	8 bit	Surface Mount	28 count	10 bit	7 mm	32-TQFP	7 mm