Microchip ATMEGA4809-AU, 8 bit AVR, ATMEGA4809 Microcontroller, 20 MHz, 48kB FLASH, 48-Pin TQFP
- RS Stock No.:
- 193-6185
- Mfr. Part No.:
- ATMEGA4809-AU
- Manufacturer:
- Microchip
This image is representative of the product range
Bulk discount available
Subtotal (1 pack of 5 units)*
SGD14.08
(exc. GST)
SGD15.345
(inc. GST)
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In Stock
- 10 unit(s) ready to ship from another location
- Plus 315 unit(s) shipping from 19 December 2025
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Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 5 | SGD2.816 | SGD14.08 |
| 10 - 20 | SGD2.758 | SGD13.79 |
| 25 - 45 | SGD2.70 | SGD13.50 |
| 50 - 95 | SGD2.644 | SGD13.22 |
| 100 + | SGD2.59 | SGD12.95 |
*price indicative
- RS Stock No.:
- 193-6185
- Mfr. Part No.:
- ATMEGA4809-AU
- 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 | TQFP | |
| Mount Type | Surface | |
| Pin Count | 48 | |
| Device Core | AVR | |
| 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 | 41 | |
| Analogue Comparators | 1 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Power Dissipation Pd | 1W | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | RoHS | |
| Height | 1.05mm | |
| Width | 7 mm | |
| Length | 7mm | |
| Minimum Supply Voltage | 1.8V | |
| Automotive Standard | No | |
| Number of Timers | 5 | |
| Instruction Set Architecture | RISC | |
| ADCs | 16 x 10 Bit | |
| Program Memory Type | FLASH | |
| Distrelec Product Id | 304-38-503 | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Series ATMEGA4809 | ||
Product Type Microcontroller | ||
Package Type TQFP | ||
Mount Type Surface | ||
Pin Count 48 | ||
Device Core AVR | ||
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 41 | ||
Analogue Comparators 1 | ||
Minimum Operating Temperature -40°C | ||
Maximum Power Dissipation Pd 1W | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals RoHS | ||
Height 1.05mm | ||
Width 7 mm | ||
Length 7mm | ||
Minimum Supply Voltage 1.8V | ||
Automotive Standard No | ||
Number of Timers 5 | ||
Instruction Set Architecture RISC | ||
ADCs 16 x 10 Bit | ||
Program Memory Type FLASH | ||
Distrelec Product Id 304-38-503 | ||
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 analog 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