Microchip, 8 bit AVR CPU, ATMEGA4809 Microcontroller, 20 MHz, 48kB FLASH, 40-Pin PDIP

RS Stock No.:: 193-6488
Mfr. Part No.:: ATMEGA4809-PF
Manufacturer:: Microchip

Microchip, 8 bit AVR CPU, ATMEGA4809 Microcontroller, 20 MHz, 48kB FLASH, 40-Pin PDIP

This image is representative of the product range

Subtotal (1 pack of 5 units)*

PHP1,115.35

(exc. VAT)

PHP1,249.20

(inc. VAT)

FREE delivery for orders over ₱3,000.00

In Stock

20 unit(s) ready to ship from another location
Plus 435 unit(s) shipping from December 25, 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per Unit	Per Pack*
5 +	PHP223.07	PHP1,115.35

*price indicative

RS Stock No.:: 193-6488
Mfr. Part No.:: ATMEGA4809-PF
Manufacturer:: Microchip

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Series	ATMEGA4809
	Product Type	Microcontroller
	Package Type	PDIP
	Mount Type	Through Hole
	Pin Count	40
	Device Core	AVR CPU
	Data Bus Width	8bit
	Program Memory Size	48kB
	Maximum Clock Frequency	20MHz
	RAM Size	6kB
	Maximum Supply Voltage	5.5V
	Number of Programmable I/Os	33
	Analogue Comparators	1
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	125°C
	Standards/Approvals	No
	Length	53.09mm
	Height	4.83mm
	Width	14.73 mm
	Minimum Supply Voltage	1.8V
	Number of Timers	5
	Automotive Standard	No
	Instruction Set Architecture	RISC
	Program Memory Type	FLASH
	ADCs	16 x 10 Bit

	Select all
	Brand Microchip
	Series ATMEGA4809
	Product Type Microcontroller
	Package Type PDIP
	Mount Type Through Hole
	Pin Count 40
	Device Core AVR CPU
	Data Bus Width 8bit
	Program Memory Size 48kB
	Maximum Clock Frequency 20MHz
	RAM Size 6kB
	Maximum Supply Voltage 5.5V
	Number of Programmable I/Os 33
	Analogue Comparators 1
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 125°C
	Standards/Approvals No
	Length 53.09mm
	Height 4.83mm
	Width 14.73 mm
	Minimum Supply Voltage 1.8V
	Number of Timers 5
	Automotive Standard No
	Instruction Set Architecture RISC
	Program Memory Type FLASH
	ADCs 16 x 10 Bit

Datasheet

The ATmega4809 is a microcontroller featuring the 8-bit AVR® processor with hardware multiplier - running at up to 20MHz and with up to 48 KB Flash, 6 KB SRAM and 256 bytes of EEPROM in 48-pin packages. The series uses the latest Core Independent Peripherals with low power features. Including Event System, intelligent analogue and advanced peripherals.

Hardware multiplier

Three sleep modes:

Idle

Standby

Power Down

Event System

Watchdog Timer (WDT)

Power-On Reset (POR)

Brown-Out Detection (BOD)

Single pin programming and debugging interface (UPDI)

16 Channel 10-bit ADC with Voltage Reference

Analog Comparator (AC)

Configurable Custom Logic (CCL)

5x 16-bit Timer (TCA / TCB)

Cyclical Redundancy Check (CRC/SCAN)

SPI / I2C / USART

Microchip, 8 bit AVR CPU, ATMEGA4809 Microcontroller, 20 MHz, 48kB FLASH, 40-Pin PDIP

FREE delivery for orders over ₱3,000.00

Related links