The ATmega4808-MUR is an 8-bit microcontroller from the megaAVR¬Æ 0-series, featuring 48 KB of Flash memory, 6 KB of SRAM, and 256 bytes of EEPROM. It operates at a maximum frequency of 20 MHz and supports a supply voltage range of 1.8 to 5.5 V. The microcontroller is available in a 32-pin VQFN package and is suitable for applications requiring low power consumption and flexible architecture. It includes multiple peripherals such as 4 Timer/Counter modules, 4 USART interfaces, 1 SPI interface, and 1 TWI (I2C) interface. Additionally, it features 16 ADC channels and an event system for efficient data handling. The operating temperature range for this part is -40¬8C to +85¬8C, making it suitable for industrial applications.
AVR megaAVR® 0, Functional Safety (FuSa) Microcontroller IC 8-Bit 20MHz 48KB (24K x 16) FLASH 32-VQFN (5x5)
AVR megaAVR® 0, Functional Safety (FuSa) Microcontroller IC 8-Bit 20MHz 48KB (24K x 16) FLASH 32-VQFN (5x5)
AVR megaAVR® 0, Functional Safety (FuSa) Microcontroller IC 8-Bit 20MHz 48KB (24K x 16) FLASH 32-VQFN (5x5)
IC MCU 8BIT 48KB FLASH 32VQFN Product overview: ATMEGA4808-MUR 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, 48KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 48KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATMEGA4808-MUR can be used for catalog matching and distributor lookup.
Win Source Part Number: 1354066-ATMEGA4808-M
Category: Integrated Circuits (ICs) - Embedded - Microcontrollers
Temperature Range - Operating: -40°C ~ 85°C (TA)
Fake Threat In the Open Market: 59 pct.
MSL Level: 3 (168 Hours)
Mfr: Microchip Technology
Series: megaAVR® 0, Functional Safety (FuSa)
Package: Tape & Reel
Product Status: Active
Package / Case: 32-VFQFN Exposed Pad
Supplier Device Package: 32-VQFN (5x5)
Base Product Number: ATMEGA4808
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: 48KB (24K x 16)
Program Memory Type: FLASH
EEPROM Size: 256 x 8
RAM Size: 6K x 8
Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V
Data Converters: A/D 12x10b
Oscillator Type: Internal
IC MCU 8BIT 48KB FLASH 32VQFN
AVR megaAVR® 0, Functional Safety (FuSa) Microcontroller IC 8-Bit 20MHz 48KB (24K x 16) FLASH 32-VQFN (5x5)
8-bit Microcontrollers - MCU 32 VQFN 5x5x0.9mm T/R
IC MCU 8BIT 48KB FLASH 32VQFN
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 150-ATMEGA4808-MURDKR-ND | 685-ATMEGA4808-MUR | 1354066-ATMEGA4808-MUR | ATMEGA4808-MUR | ATMEGA4808-MUR | ATMEGA4808-MUR | ATMEGA4808-MUR |
| Product Name | Microcontrollers | 8-bit 8BIT 48KB Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| Clock Speed | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | ||
| Bits | Other; A/D 12x10b | ||||||
| RAM | 6 KB | 6 KB | 48 KB | 6 KB | 6 KB | ||
| ROM | 48 KB | 256 KB |
