ATMEGA4808-XU
Active20MHZ, 48KB, SOIC 28 SSOP .209IN TUBE ROHS COMPLIANT: YES
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ATMEGA4808-XU
Active20MHZ, 48KB, SOIC 28 SSOP .209IN TUBE ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | ATMEGA4808-XU |
|---|---|
| Connectivity | I2C, SPI, UART/USART |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Data Converters [custom] | 8 |
| Data Converters [custom] | 10 |
| EEPROM Size | 256 x 8 |
| Mounting Type | Surface Mount |
| Number of I/O | 23 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 28-SSOP |
| Package / Case [custom] | 0.209 in |
| Package / Case [custom] | 5.3 mm |
| Program Memory Size | 48 KB |
| Program Memory Type | FLASH |
| RAM Size | 6 K |
| Speed | 20 MHz |
| Supplier Device Package | 28-SSOP |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 1.36 | |
| 25 | $ 1.24 | |||
| 100 | $ 1.13 | |||
| Microchip Direct | TUBE | 1 | $ 1.36 | |
| 25 | $ 1.24 | |||
| 100 | $ 1.13 | |||
| 1000 | $ 1.03 | |||
| 5000 | $ 0.99 | |||
| Newark | Each | 100 | $ 1.13 | |
Description
General part information
ATMEGA4808 Series
ATmega4808 is a microcontroller featuring the 8-bit AVR® processor with hardware multiplier - running at up to 20 MHz and with up to 48 KB Flash, 6 KB SRAM and 256 bytes of EEPROM in 28- and 32-pin packages. The series uses the latest Core Independent Peripherals with low-power features, including an Event System, intelligent analog, and advanced peripherals.
[megaAVR 0-series Overview](https://ww1.microchip.com/downloads/en/devicedoc/megaavr0-series-family-data-sheet-ds40002015b.pdf)
[Check out Code Examples](https://github.com/MicrochipTech?utf8=%E2%9C%93&q=atmega4809&type=&language=)
Documents
Technical documentation and resources
