ATMEGA4809-AF
- Mfr.Part #
- ATMEGA4809-AF
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 48KB FLASH 48TQFP
- Stock
- 10
- In Stock :
- 10
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Factory Lead Time :
- 12 Weeks
- Subcategory :
- Microcontrollers - MCU
- Maximum Operating Temperature :
- + 125 C
- Qualification :
- -
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 3V
- On Chip Program ROM Width :
- 16
- Operating Temperature :
- -40°C~125°C TA
- Number of External Interrupts :
- 41
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supply Current-Max :
- 8.5mA
- RAM (bytes) :
- 512
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Position :
- QUAD
- Format :
- FIXED-POINT
- Base Product Number :
- ATMEGA4809
- Low Power Mode :
- No
- Length :
- 7mm
- Series :
- megaAVR® 0
- Interface Type :
- I2C, SPI, UART
- Connectivity :
- I2C, SPI, UART/USART
- Program Memory Size :
- 48KB 24K x 16
- Speed :
- 20MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Brand :
- Microchip Technology / Atmel
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Supply Voltage-Min (Vsup) :
- 1.8V
- Supplier Device Package :
- 48-TQFP (7x7)
- Program Memory Type :
- Flash
- Manufacturer :
- Microchip
- EEPROM Size :
- 256 x 8
- Number of Timers/Counters :
- 5 Timer
- Core Size :
- 8-Bit
- Mounting Style :
- SMD/SMT
- DAC Channels :
- No
- Width :
- 7mm
- Boundary Scan :
- No
- Package Type :
- TQFP
- DMA Channels :
- No
- Packaging :
- Tray
- Number of ADC Channels :
- 12 Channel
- Terminal Form :
- Gull wing
- Oscillator Type :
- Internal
- RAM (words) :
- 512
- Number of Serial I/Os :
- 4
- Number of I/O :
- 41
- Package / Case :
- 48-TQFP
- Product Type :
- 8-bit Microcontrollers - MCU
- Clock Frequency :
- 20MHz
- Family Name :
- ATMEGA
- ROM (words) :
- 24576
- Height Seated (Max) :
- 1.2mm
- Number of I/Os :
- 41 I/O
- Pin Count :
- 48
- Product Category :
- 8-bit Microcontrollers - MCU
- RAM Size :
- 6K x 8
- Package :
- Tray
- Data Bus Width :
- 8bit
- Surface Mount :
- yes
- Interfaces :
- I2C, SPI, USART
- Number of Timers :
- 5
- Number of Terminations :
- 48
- Bit Size :
- 16
- Core Processor :
- AVR
- Product Status :
- Active
- Tradename :
- AVR
- PWM Channels :
- No
- Has ADC :
- yes
- Data Converter :
- A/D 16x10b
- Minimum Operating Temperature :
- - 40 C
- RoHS :
- Details
- On Chip Data RAM Width :
- 16
- Data Converters :
- A/D 16x10b
- Integrated Cache :
- No
- JESD-30 Code :
- S-PQFP-G48
- Mounting Type :
- Surface Mount
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Product :
- MCU
- Datasheets
- ATMEGA4809-AF
ATMEGA4809-AF Documents

Microcontrollers Microchip Technology ATMEGA4809-AF Overview
The Microcontrollers Microchip Technology ATMEGA4809-AF is a highly capable MCU from Microchip Technology, designed to cater to the sophisticated needs of modern embedded systems. This 8-bit microcontroller integrates a robust 48KB of FLASH memory, packaged efficiently in a 48TQFP format, making it ideal for space-conscious applications requiring high performance and reliability. The ATMEGA4809-AF is engineered to provide a scalable, low-power, and cost-effective solution for a broad range of devices, further enhancing its utility in complex digital environments.
ATMEGA4809-AF Features
The ATMEGA4809-AF boasts several advanced features that make it a versatile choice for developers and engineers. Key features include its 8-bit AVR processor, which ensures robust performance with low power consumption. The inclusion of 48KB FLASH memory facilitates substantial codebases and data logging operations without the need for external storage components. Its 48TQFP package is not only compact but also offers adequate pinouts for multifunctional connectivity, making it perfect for integrated solutions.
ATMEGA4809-AF Applications
- Smart Home Devices: Integrates seamlessly into automation hubs and smart controllers, providing reliable processing capabilities for managing multiple device interactions.
- Consumer Electronics: Ideal for power-sensitive applications like handheld gaming devices, where efficient power management and robust processing are crucial.
- Industrial Automation: Suitable for control systems in manufacturing lines, where precision and operational reliability are paramount.
- Wearable Technology: Provides the computational power and connectivity necessary for advanced fitness trackers and smart watches.
- Automotive Systems: Used in vehicle monitoring systems to enhance performance metrics and safety features.
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