Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN21 sourced attributes1 source document

Microchip Technology · exact orderable part

ATTINY402-SSFR

Name: ATTINY402-SSFR
Brand: Microchip Technology

IC MCU 8BIT 4KB FLASH 8SOIC

Original manufacturerCommercial terms confirmed per lot

ManufacturerMicrochip Technology

Package / case8-SOIC (0.154", 3.90mm Width)

Mounting typeSurface Mount

PackingTape & Reel (TR) Cut Tape (CT) Digi-Reel®

Technical parameters

Technical specifications

21 normalized values · 1 validated source

ATTINY402-SSFR technical parameters
Parameter	Value
Base Product Number	ATTINY402 [1]
Connectivity	I2C, IrDA, LINbus, SPI, UART/USART [1]
Core Processor	AVR [1]
Core Size	8-Bit [1]
Data Converters	A/D 6x10b [1]
EEPROM Size	128 x 8 [1]
DigiKey Programmable	Verified [1]
Mfr	Microchip Technology [1]
Mounting Type	Surface Mount [1]
Number of I/O	6 [1]
Operating Temperature	-40°C ~ 125°C (TA) [1]
Oscillator Type	Internal [1]
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT [1]
Product Status	Active [1]
Program Memory Size	4KB (4K x 8) [1]
Program Memory Type	FLASH [1]
RAM Size	256 x 8 [1]
Series	tinyAVR™ 0, Functional Safety (FuSa) [1]
Speed	16MHz [1]
Voltage - Supply (Vcc/Vdd)	2.7V ~ 5.5V [1]
Package / Case	8-SOIC (0.154", 3.90mm Width) [1]

Catalog relationships

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

Related exact parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.