The ATmega808-AUR is an 8-bit microcontroller from the megaAVR® 0-series by Quarktwin Technology Ltd. It operates at a maximum frequency of 20 MHz and features 8 KB of Flash memory, 1 KB of SRAM, and 256 bytes of EEPROM. This microcontroller is available in a 32-pin TQFP package and supports a supply voltage range of 1.8 to 5.5 V. The ATmega808-AUR includes a variety of peripherals, such as three USART interfaces, one SPI interface, and one TWI (I2C) interface. It also features an integrated 10-bit ADC with up to eight channels, six asynchronous external interrupts, and a real-time counter. The device is designed for low-power applications, incorporating advanced features like SleepWalking and an Event System for efficient operation. Engineers considering the ATmega808-AUR for their projects will find it suitable for applications requiring a compact, efficient microcontroller with a good balance of performance and power consumption.
IC MCU 8BIT 8KB FLASH 32TQFP Product overview: ATMEGA808-AUR 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, 8KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 8KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATMEGA808-AUR can be used for catalog matching and distributor lookup.
AVR megaAVR® 0, Functional Safety (FuSa) Microcontroller IC 8-Bit 20MHz 8KB (8K x 8) FLASH 32-TQFP (7x7)
AVR megaAVR® 0, Functional Safety (FuSa) Microcontroller IC 8-Bit 20MHz 8KB (8K x 8) FLASH 32-TQFP (7x7)
AVR megaAVR® 0, Functional Safety (FuSa) Microcontroller IC 8-Bit 20MHz 8KB (8K x 8) FLASH 32-TQFP (7x7)
Win Source Part Number: 1354075-ATMEGA808-AU
Category: Integrated Circuits (ICs) - Embedded - Microcontrollers
Temperature Range - Operating: -40°C ~ 85°C (TA)
Fake Threat In the Open Market: 56 pct.
MSL Level: 3 (168 Hours)
Mfr: Microchip Technology
Series: megaAVR® 0, Functional Safety (FuSa)
Package: Tape & Reel
Product Status: Active
Package / Case: 32-TQFP
Supplier Device Package: 32-TQFP (7x7)
Base Product Number: ATMEGA808
Mounting Type: Surface Mount
HTSUS: 8542.31.0001
REACH Status: REACH Unaffected
ECCN: EAR99
Speed: 20MHz
Number of I/O: 27
Core Processor: AVR
Core Size: 8-Bit
Connectivity: I²C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, WDT
Program Memory Size: 8KB (8K x 8)
Program Memory Type: FLASH
EEPROM Size: 256 x 8
RAM Size: 1K x 8
Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V
Data Converters: A/D 12x10b
Oscillator Type: Internal
IC MCU 8BIT 8KB FLASH 32TQFP
8-bit Microcontrollers - MCU 32 TQFP 7x7x1mm T/R
AVR megaAVR® 0, Functional Safety (FuSa) Microcontroller IC 8-Bit 20MHz 8KB (8K x 8) FLASH 32-TQFP (7x7)
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ATMEGA808-AUR | 150-ATMEGA808-AURTR-ND | 1354075-ATMEGA808-AUR | ATMEGA808-AUR | ATMEGA808-AUR | ATMEGA808-AUR |
| Product Name | 8-bit 8BIT 8KB Embedded Microcontroller MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| Clock Speed | 20 MHz | 20 MHz | 20 MHz | 20 MHz | ||
| RAM | 1 KB | 1 KB | 8 KB | 1 KB | ||
| Supply Voltage | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 1.8 to 5.5 volts | |||
| Serial Interface | I2C/SPI/USART | SPI; UART; USART |
