Name: ATTINY43U-SU
Brand: Microchip Technology
SKU: ATTINY43U-SU
Price: 2.66000 USD
Availability: InStock

new-10%

ATTINY43U-SU

Manufacturer part number:ATTINY43U-SU

Manufacturer:Microchip Technology

Description:4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY43 20 Pin 8MHz 20-SOIC (0.295, 7.50mm Width)

Case Package:SOT-23

Datasheet:ATTINY43U-SU Datasheet PDF

RoHs Status:non-compliant

Parameter Name	Value
Type	Parameter
Factory Lead Time	4 Weeks
Lifecycle Status	Production (Last Updated: 2 years ago)
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.295, 7.50mm Width)
Contact Plating	Tin
Surface Mount	YES
Number of Pins	20
Supplier Device Package	20-SOIC
Number of Terminals	20
Mounting Style	SMD/SMT
Interfaces	SPI/USI
Instruction Set Architecture	RISC
Clock Freq	8(MHz)
Operating Temperature Classification	Industrial
Package Type	SOIC W
Number of Timers - General Purpose	2
Operating Temp Range	-40C to 85C
# I/Os (Max)	16
Interface Type	SPI/USI
Total Internal Ram Size	256B(kB)
Device Core Size	8(b)
Operating Supply Voltage (Max)	5.5(V)
Operating Supply Voltage (Typ)	2.5/3.3/5(V)
Rad Hardened	No
Operating Supply Voltage (Min)	1.8(V)
Programmable	Yes
Mounting	Surface Mount
Data Converters	A/D 4x10b
Number of I/Os	16
RoHS	Compliant
Family Name	ATtiny43
Dimensions	13 x 7.6 x 2.35mm
Typical Operating Supply Voltage	5.5 (Maximum) V
Maximum Operating Temperature	+85 °C
Minimum Operating Temperature	-40 °C
Manufacturer	Microchip
Brand	Microchip Technology
Tradename	AVR
Package	Tube
Base Product Number	ATTINY43
Mfr	Microchip Technology
Product Status	Active
Package Shape	RECTANGULAR
Number of I/O Lines	16
Operating Temperature	-40°C~85°C TA
Packaging	Tube
Series	AVR® ATtiny
Published	1997
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	20
Max Operating Temperature	85 °C
Min Operating Temperature	-40 °C
Terminal Position	DUAL
Terminal Form	GULL WING
Terminal Pitch	1.27 mm
Reach Compliance Code	compliant
Frequency	8MHz
Base Part Number	ATTINY43
Pin Count	20
JESD-30 Code	R-PDSO-G20
Qualification Status	Not Qualified
Operating Temperature (Max)	85C
Operating Temperature (Min)	-40C
Power Supplies	2/5 V
Temperature Grade	INDUSTRIAL
Interface	SPI
Max Supply Voltage	5.5 V
Min Supply Voltage	2.7 V
Memory Size	4kB
Oscillator Type	Internal
Number of I/O	16
Speed	8MHz
RAM Size	256 x 8
Memory Type	FLASH
Voltage - Supply (Vcc/Vdd)	1.8V~5.5V
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
Core Processor	AVR
Peripherals	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Program Memory Type	FLASH
Core Size	8-Bit
Program Memory Size	4KB 2K x 16
Connectivity	USI
Bit Size	8
Data Converter	A/D 4x10b
Has ADC	YES
DMA Channels	NO
Data Bus Width	8b
PWM Channels	YES
Number of Timers/Counters	2
Product Type	8-bit Microcontrollers - MCU
ROM (words)	4096
Core Architecture	AVR
EEPROM Size	64 x 8
CPU Family	AVR RISC
Max Frequency	8 MHz
Number of Programmable I/O	16
RAM (bytes)	256
Number of ADC Channels	4
ROM Programmability	FLASH
Number of PWM Channels	2
Number of I2C Channels	1
Number of SPI Channels	1
Product	MCU
Product Category	8-bit Microcontrollers - MCU
Device Core	AVR
Width	7.6mm
Length	13mm
Height	2.35mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant

ATTINY43U-SU Product Details

ATTINY43U-SU Overview

Packaged in a 20-SOIC (0.295, 7.50mm Width) format, this MCU is available in a compact size. There are 16 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The AVR® ATtiny series includes this electrical component. There is 4KB 2K x 16 bytes of program memory in MCU, which corresponds to the size of the program. With a AVR Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. During the manufacturing process, 20 terminations were applied to the IC chip. 8-bits are used in Microcontroller. Currently, MCU chip has NO DMA channels. 4kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number ATTINY43. In the case of 8MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 20 pins. The clock has 2 timers/counters to keep track of the time. 20 pins are counted on this board. This device is embedded with a AVR RISC processor family, which is a powerful and efficient CPU. There is a FLASH memory feature on this equipment. With AVR core architecture, it offers high performance. A total of 16 programmable I/Os are available on this board. A total of 4 ADC channels are present in this device. There are 2 PWM channels that are used by the device. An 1-channel PWM controller is used by the device.