Microchip 8 bit AVR Microcontroller 20 MHz, 4kB FLASH, 8-Pin SOIC ATTINY402-SSFR

Microchip ATTINY402-SSFR is a compact 8-bit AVR microcontroller designed for embedded applications requiring high performance and low power consumption. Featuring a hardware multiplier and running at up to 20 MHz, it offers 4kB of Flash program memory along with 256 bytes of SRAM and 128 bytes of EEPROM, enabling efficient program and data storage.

This microcontroller supports a wide operating voltage range from 1.8V to 5.5V, facilitating flexibility in power supply design. It incorporates a 12-channel 10-bit Analog-to-Digital Converter with voltage reference and one analog comparator, suitable for precise analog signal measurement and processing.

Advanced peripherals include a 6-channel Event System allowing inter-peripheral communication without CPU intervention, configurable custom logic (CCL), and multiple timer options (two 16-bit timers). The device also features power-saving sleep modes such as Idle, Standby, and Power Down, enabling extended battery life in portable applications.

Its compact surface-mount 8-pin SOIC package measures 5.05mm in length, 3.9mm in width, and 1.5mm in height, making it ideal for space-constrained PCB layouts. This microcontroller operates in a wide temperature range from -40°C up to 125°C, suiting it for industrial and automotive-related uses. It includes essential safety features such as power-on reset, brown-out detection, watchdog timer, and cyclical redundancy check (CRC/SCAN) for reliable operation.

The ATTINY402 series conforms to RoHS standards ensuring compliance with environmental regulations. It is widely applicable in industrial control systems, consumer electronics, automotive sensors, and portable medical devices. This versatile microcontroller offers a powerful platform for embedded system development where efficiency and compactness are critical.

Equipped with an 8-bit high-performance AVR RISC CPU delivering 135 instructions. Includes a hardware multiplier for efficient computation. Operates within a voltage range of 1.8V to 5.5V for flexible power considerations.

Features 256 bytes RAM and 128 bytes EEPROM for robust data handling. Incorporates 12-channel 10-bit ADC and one analog comparator for precise analog input processing. Supports multiple power-saving sleep modes including Idle, Standby, and Power Down.

Contains advanced peripherals like Configurable Custom Logic and Event System with 6 Channels. Enclosed in a surface mount 8-pin SOIC package with compact dimensions: 5.05mm length, 3.9mm width, 1.5mm height. Operates reliably between temperatures -40°C to 125°C, suitable for diverse environments.

Complies with RoHS standards ensuring environmental safety and quality. Explore more Microchip Microcontrollers and electronics components on EnvMart for your next industrial or consumer project.