ATMEGA4808-XFR
- Mfr.Part #
- ATMEGA4808-XFR
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 48KB FLASH 28SSOP
- Stock
- 1,965
- In Stock :
- 1,965
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of Terminations :
- 28
- Mounting Type :
- Surface Mount
- Seated Height-Max :
- 2 mm
- Factory Lead Time :
- 12 Weeks
- RAM (bytes) :
- 6144
- RoHS :
- Details
- Width :
- 5.3mm
- Program Memory Type :
- Flash
- Supplier Device Package :
- 28-SSOP
- Supply Voltage-Min (Vsup) :
- 1.8V
- ROM Programmability :
- Flash
- HTS Code :
- 8542.31.00.01
- Oscillator Type :
- Internal
- EEPROM Size :
- 256 x 8
- Clock Frequency :
- 20MHz
- Number of Terminals :
- 28
- Manufacturer :
- Microchip
- RAM (words) :
- 6144
- ROM (words) :
- 24576
- PWM Channels :
- No
- Length :
- 10.2mm
- Core Size :
- 8-Bit
- Number of Timers/Counters :
- 4 Timer
- Reach Compliance Code :
- Compliant
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Product Status :
- Active
- Number of ADC Channels :
- 12 Channel
- Number of I/O :
- 23
- Data Bus Width :
- 8 bit
- RoHS Status :
- RoHS Compliant
- Has ADC :
- yes
- Base Product Number :
- ATMEGA4808
- Minimum Operating Temperature :
- - 40 C
- Maximum Operating Temperature :
- + 125 C
- Terminal Position :
- Dual
- Series :
- megaAVR® 0
- On Chip Data RAM Width :
- 8
- Mounting Style :
- SMD/SMT
- Terminal Form :
- Gull wing
- Number of Timers :
- 4
- Number of I/O Lines :
- 23
- Brand :
- Microchip Technology / Atmel
- Connectivity :
- I2C, SPI, UART/USART
- Bit Size :
- 8
- Interface Type :
- 2-Wire, SPI, USART
- Supply Voltage-Max (Vsup) :
- 5.5V
- CPU Family :
- AVR RISC
- Package Shape :
- RECTANGULAR
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of Serial I/Os :
- 3
- Subcategory :
- Microcontrollers - MCU
- DAC Channels :
- No
- DMA Channels :
- No
- JESD-30 Code :
- R-PDSO-G28
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Packaging :
- Tape and Reel (TR)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Core Processor :
- AVR
- Product :
- MCU
- Integrated Cache :
- No
- Number of I/Os :
- 23 I/O
- Product Type :
- 8-bit Microcontrollers - MCU
- Terminal Pitch :
- 0.65mm
- Data Converters :
- A/D 8x10b
- Speed :
- 20MHz
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Surface Mount :
- yes
- Temperature Grade :
- Automotive
- Tradename :
- AVR
- Height Seated (Max) :
- 2mm
- RAM Size :
- 6K x 8
- Program Memory Size :
- 48KB 24K x 16
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Data Converter :
- A/D 12x10b
- Supply Voltage :
- 3V
- Operating Temperature :
- -40°C~125°C TA
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- On Chip Program ROM Width :
- 16
- Datasheets
- ATMEGA4808-XFR
ATMEGA4808-XFR Documents

Microcontrollers Microchip Technology ATMEGA4808-XFR Overview
The Microcontrollers Microchip Technology ATMEGA4808-XFR is a cutting-edge microcontroller unit (MCU) designed for advanced applications requiring robust performance with high energy efficiency. Manufactured by Microchip Technology, this MCU operates on an 8-bit architecture and is housed in a 28SSOP package. Its core features include a substantial 48KB of flash memory, making it ideal for complex programming and real-time processing in embedded systems. The ATMEGA4808-XFR excels in applications where space and power consumption are critical factors, offering a reliable solution for sophisticated electronic designs.
ATMEGA4808-XFR Features
This microcontroller is equipped with a range of features that enhance its utility and performance in demanding applications. Key features include a 20 MHz maximum CPU speed, providing swift processing capabilities. It also supports a wide voltage range from 1.8V to 5.5V, allowing flexible integration into various electronic environments. Enhanced power-saving modes and robust I/O options further extend its usability in embedded applications, ensuring optimal functionality and adaptability.
ATMEGA4808-XFR Applications
- Smart Home Devices: Utilizes its I/O capabilities to manage multiple sensors and actuators, enhancing device interoperability in smart home ecosystems.
- Consumer Electronics: Employs its efficient processing power for advanced user interface features in devices like remote controls and gaming consoles.
- Industrial Automation: Leverages its robustness and extended temperature ranges to control machinery in challenging industrial environments.
- Automotive Applications: Delivers reliable performance under stringent automotive standards for dashboard systems and entertainment controls.
- Wearable Technology: Makes use of its low power consumption to extend battery life in devices such as smart watches and fitness trackers.
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