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
This image is representative of the product range
Subtotal (1 pack of 5 units)*
SGD21.71
(exc. GST)
SGD23.665
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
In Stock
- Plus 20 unit(s) shipping from 15 December 2025
- Plus 435 unit(s) shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 + | SGD4.342 | SGD21.71 |
*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 | |
| Product Type | Microcontroller | |
| Series | ATMEGA4809 | |
| 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 | |
| Analogue Comparators | 1 | |
| Number of Programmable I/Os | 33 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Length | 53.09mm | |
| Standards/Approvals | No | |
| Height | 4.83mm | |
| Width | 14.73 mm | |
| Minimum Supply Voltage | 1.8V | |
| Number of Timers | 5 | |
| Instruction Set Architecture | RISC | |
| Automotive Standard | No | |
| ADCs | 16 x 10 Bit | |
| Program Memory Type | FLASH | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Microcontroller | ||
Series ATMEGA4809 | ||
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 | ||
Analogue Comparators 1 | ||
Number of Programmable I/Os 33 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Length 53.09mm | ||
Standards/Approvals No | ||
Height 4.83mm | ||
Width 14.73 mm | ||
Minimum Supply Voltage 1.8V | ||
Number of Timers 5 | ||
Instruction Set Architecture RISC | ||
Automotive Standard No | ||
ADCs 16 x 10 Bit | ||
Program Memory Type FLASH | ||
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