Win Source Part Number: 964943-ATTINY406-MFR
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: tinyAVR™ 0, Functional Safety (FuSa)
Core Processor: AVR
Speed: 16MHz
Package: Tape & Reel
Standard Package: 6,000
Mounting: SMD (SMT)
Core Size: 8-Bit
Connectivity: I2C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, WDT
Number of I/O: 18
Program Memory Size: 4KB (4K x 8)
Program Memory Type: FLASH
EEPROM Size: 128 x 8
RAM Size: 256 x 8
Data Converters: A/D 12x10b
Oscillator Type: Internal
Package / Case: 20-VFQFN Exposed Pad
Supplier Device Package: 20-VQFN (3x3)
Temperature Range - Operating: -40°C ~ 125°C (TA)
Supply Voltage - Operating: 2.7V ~ 5.5V
Alternative Parts (Cross-Reference): ATTINY406-MFRATTINY4
ECCN: EAR99
Fake Threat In the Open Market: 66 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8542.31.0001
Mfr: Microchip Technology
Other Names: ATTINY406-MFRTR,ATTI
Base Product Number: ATTINY406
IC MCU 8BIT 4KB FLASH 20VQFN Product overview: ATTINY406-MFR 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-ATTINY406-MFR can be used for catalog matching and distributor lookup.
IC MCU 8BIT 4KB FLASH 20VQFN
AVR tinyAVR™ 0, Functional Safety (FuSa) Microcontroller IC 8-Bit 16MHz 4KB (4K x 8) FLASH 20-VQFN (3x3)
AVR tinyAVR™ 0, Functional Safety (FuSa) Microcontroller IC 8-Bit 16MHz 4KB (4K x 8) FLASH 20-VQFN (3x3)
AVR tinyAVR™ 0, Functional Safety (FuSa) Microcontroller IC 8-Bit 16MHz 4KB (4K x 8) FLASH 20-VQFN (3x3)
AVR tinyAVR™ 0, Functional Safety (FuSa) Microcontroller IC 8-Bit 16MHz 4KB (4K x 8) FLASH 20-VQFN (3x3)
IC MCU 8BIT 4KB FLASH 20VQFN
8-bit Microcontrollers - MCU 20MHz, 4KB, QFN20, Ind 125C, Green, T&R
IC MCU 8BIT 4KB FLASH 20VQFN
4KB 256Byte FLASH 18 2.7V~5.5V AVR 16MHz QFN-20-EP(3x3) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
| RS Components, Ltd. | RS Components, Ltd. | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | LCSC Electronics Technology (HK) Limited | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1682677 | 1682794P | 964943-ATTINY406-MFR | 685-ATTINY406-MFR | ATTINY406-MFR | ATTINY406-MFRCT-ND | ATTINY406-MFR | ATTINY406-MFR | ATTINY406-MFR | ATTINY406-MFR | ATTINY406-MFR |
| Product Name | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | 8-bit 8BIT 4KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Microcontrollers | Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) |
| Data Bus | 8 Bit; 8bit | 8 Bit; 8bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit | ||
| RAM | 512 KB | 4 KB | 0.2560 KB | 0.2560 KB | 0.2560 KB | 0.2560 KB | 256 KB | 0.2560 KB | |||
| ROM | 4 KB | 4 KB | 128 KB | 0.1280 KB | 4 KB | ||||||
| Package Type | Other; Qfn | Other; QFN | Other; Tape & Reel (TR) | Other; 20-VFQFN Exposed Pad | Other; 20-VFQFN Exposed Pad | Other; 20-VFQFN Exposed Pad | Other; 20-VFQFN Exposed Pad | ||||
| Pin Count | 20 | 20 | 20 | 20 |
