Microchip Technology

ATTINY43U-SUR  

Microcontrollers

The ATTINY43U-SUR is a microcontroller from Microchip Technology's TinyAVR family. It is a low-power, high-performance device that is well-suited for a variety of applications, including industrial control, medical devices, and consumer electronics.

Description:

The ATTINY43U-SUR is a 8-bit microcontroller with an AVR core. It features 16 KB of flash memory, 512 bytes of SRAM, and 512 bytes of EEPROM. The device operates at a frequency of up to 16 MHz and has a wide operating voltage range of 1.8V to 5.5V.

Features:

• 8-bit microcontroller with an AVR core
• 16 KB of flash memory
• 512 bytes of SRAM
• 512 bytes of EEPROM
• Operates at a frequency of up to 16 MHz
• Wide operating voltage range of 1.8V to 5.5V
• Low-power consumption
• On-chip debugging and programming
• Small package size (SOT-23)

Applications:

The ATTINY43U-SUR is well-suited for a variety of applications, including:

• Industrial control systems
• Medical devices
• Consumer electronics
• Battery-powered devices
• IoT devices
• Smart home devices
• Wearable devices
• Portable devices

Overall, the ATTINY43U-SUR is a versatile and powerful microcontroller that offers a range of features and capabilities to meet the needs of a wide range of applications. Its low-power consumption, small package size, and high performance make it an ideal choice for many different types of projects.

ATTINY43U-SUR Documents

Download datasheets and manufacturer documentation for ATTINY43U-SUR

PCN Assembly/Origin :

Fab Site 28/Jan/2021      

Datasheets :

ATTINY43U Datasheet       ATTINY43U Summary      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATtiny43U Development Tool Selector      

PCN Obsolescence/ EOL :

ATTINY43U-SUR obs 17/Jul/2023      

HTML Datasheet :

ATTINY43U Datasheet       ATTINY43U Summary      

PCN Design/Specification :

Marking Chgs 11/Jul/2017       Added Copper Bonding Wire 11/Sep/2014      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH