ATTINY43U-SU

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Atmel

IC MCU 8BIT 4KB FLASH 20SOIC

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Active

Atmel

IC MCU 8BIT 4KB FLASH 20SOIC

Technical Specifications

Parameters and characteristics for this part

Specification	ATTINY43U-SU

Connectivity	USI
Core Processor	AVR
Core Size	8-Bit
Data Converters [custom]	10
Data Converters [custom]	4
EEPROM Size [custom]	8
EEPROM Size [custom]	64
Mounting Type	Surface Mount
Number of I/O	16
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	20-SOIC
Package / Case [y]	0.295 in
Package / Case [y]	7.5 mm
Peripherals	PWM, WDT, Brown-out Detect/Reset, POR, Temp Sensor
Program Memory Size	4 KB
Program Memory Type	FLASH
RAM Size	256 x 8
Speed	8 MHz
Supplier Device Package	20-SOIC
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

Part	Connectivity	Operating Temperature [Max]	Operating Temperature [Min]	Peripherals	Oscillator Type	Core Processor	Program Memory Type	Supplier Device Package	Program Memory Size	Data Converters [custom]	Data Converters [custom]	RAM Size	Speed	Core Size	Mounting Type	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	EEPROM Size [custom]	EEPROM Size [custom]	Package / Case	Package / Case [y]	Package / Case [y]	Number of I/O
Atmel ATTINY43U-SU	USI	85 °C	-40 °C	Brown-out Detect/Reset POR PWM Temp Sensor WDT	Internal	AVR	FLASH	20-SOIC	4 KB	10	4	256 x 8	8 MHz	8-Bit	Surface Mount	1.8 V	5.5 V	8	64	20-SOIC	0.295 in	7.5 mm	16

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	119	$ 2.53

General part information

AVR AVR® ATtiny Microcontroller IC 8-Bit 8MHz 4KB (2K x 16) FLASH 20-SOIC

Technical documentation and resources

No documents available