Microchip Technology, Inc. Microcontrollers ATTINY404-SSN

AVR tinyAVR™ 0, Functional Safety (FuSa) Microcontroller IC 8-Bit 20MHz 4KB (4K x 8) FLASH 14-SOIC

Microchip, ATTINY404-SSN

Microchip, ATTINY404-SSN

Microchip, ATTINY404-SSN

Win Source Part Number: 1368696-ATTINY404-SSN
Category: Integrated Circuits (ICs) - Embedded - Microcontrollers
Temperature Range - Operating: -40°C ~ 105°C (TA)
Fake Threat In the Open Market: 46 pct.
MSL Level: 3 (168 Hours)
Mfr: Microchip Technology
Series: tinyAVR™ 0, Functional Safety (FuSa)
Package: Tube
Product Status: Active
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 14-SOIC
Base Product Number: ATTINY404
Mounting Type: Surface Mount
HTSUS: 8542.31.0001
REACH Status: REACH Unaffected
ECCN: EAR99
Speed: 20MHz
Number of I/O: 12
Core Processor: AVR
Core Size: 8-Bit
Connectivity: I²C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Size: 4KB (4K x 8)
Program Memory Type: FLASH
EEPROM Size: 128 x 8
RAM Size: 256 x 8
Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V
Data Converters: A/D 10x10b
Oscillator Type: Internal

IC MCU 8BIT 4KB FLASH 14SOIC Product overview: ATTINY404-SSN from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 4KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 4KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATTINY404-SSN can be used for catalog matching and distributor lookup.