ATMEGA4809-AFR
Active20MHZ, 48KB, TQFP 48 TQFP 7X7X1MM T/R ROHS COMPLIANT: YES
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ATMEGA4809-AFR
Active20MHZ, 48KB, TQFP 48 TQFP 7X7X1MM T/R ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | ATMEGA4809-AFR | ATMEGA4809 Series |
|---|---|---|
| Board Type | - | Evaluation Platform |
| Connectivity | I2C, SPI, UART/USART | I2C, SPI, UART/USART |
| Contents | - | Board(s) |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Data Converters [custom] | 10 | 10 |
| Data Converters [custom] | 16 | 16 |
| EEPROM Size | 256 x 8 | 256 x 8 |
| Interconnect System | - | mikroBUS Click, Xplained Pro |
| Mounting Type | Surface Mount | Surface Mount, Fixed |
| Number of I/O | 41 | 41 |
| Operating Temperature [Max] | 125 °C | 85 - 125 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Oscillator Type | Internal | Internal |
| Package / Case | 48-TQFP | 48-UFQFN Exposed Pad, 48-TQFP, 48-VFQFN Exposed Pad |
| Platform | - | Xplained Pro |
| Program Memory Size | 48 KB | 48 KB |
| Program Memory Type | FLASH | FLASH |
| RAM Size | 6 K | 6 K |
| Speed | 20 MHz | 20 MHz |
| Suggested Programming Environment | - | MPLAB X |
| Supplier Device Package | 48-TQFP (7x7) | 48-UQFN (6x6), 48-TQFP (7x7), 48-QFN (7x7) |
| Type | - | MCU 8-Bit |
| Utilized IC / Part | - | ATmega4809 |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.8 V | 1.8 V |
ATMEGA4809 Series
20MHZ, 48KB, QFN 48 VQFN 6X6X0.9MM T/R ROHS COMPLIANT: YES
| Part | Mounting Type | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Supplier Device Package | Core Size | Core Processor | Oscillator Type | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | EEPROM Size | Program Memory Type | Speed | Connectivity | Number of I/O | Data Converters [custom] | Data Converters [custom] | Program Memory Size | RAM Size | Interconnect System | Suggested Programming Environment | Type | Contents | Platform | Board Type | Utilized IC / Part |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology ATMEGA4809-MUR | Surface Mount | 1.8 V | 5.5 V | 48-UQFN (6x6) | 8-Bit | AVR | Internal | 85 °C | -40 °C | 48-UFQFN Exposed Pad | 256 x 8 | FLASH | 20 MHz | I2C, SPI, UART/USART | 41 | 10 | 16 | 48 KB | 6 K | |||||||
Microchip Technology ATMEGA4809-AF | Surface Mount | 1.8 V | 5.5 V | 48-TQFP (7x7) | 8-Bit | AVR | Internal | 125 °C | -40 °C | 48-TQFP | 256 x 8 | FLASH | 20 MHz | I2C, SPI, UART/USART | 41 | 10 | 16 | 48 KB | 6 K | |||||||
Microchip Technology ATMEGA4809-MU | Surface Mount | 1.8 V | 5.5 V | 48-QFN (7x7) | 8-Bit | AVR | Internal | 85 °C | -40 °C | 48-VFQFN Exposed Pad | 256 x 8 | FLASH | 20 MHz | I2C, SPI, UART/USART | 41 | 10 | 16 | 48 KB | 6 K | |||||||
Microchip Technology ATMEGA4809-XPRO | Fixed | AVR | mikroBUS Click, Xplained Pro | MPLAB X | MCU 8-Bit | Board(s) | Xplained Pro | Evaluation Platform | ATmega4809 | |||||||||||||||||
Microchip Technology ATMEGA4809-MF | Surface Mount | 1.8 V | 5.5 V | 48-QFN (7x7) | 8-Bit | AVR | Internal | 125 °C | -40 °C | 48-VFQFN Exposed Pad | 256 x 8 | FLASH | 20 MHz | I2C, SPI, UART/USART | 41 | 10 | 16 | 48 KB | 6 K | |||||||
Microchip Technology ATMEGA4809-MFR | Surface Mount | 1.8 V | 5.5 V | 48-UQFN (6x6) | 8-Bit | AVR | Internal | 125 °C | -40 °C | 48-UFQFN Exposed Pad | 256 x 8 | FLASH | 20 MHz | I2C, SPI, UART/USART | 41 | 10 | 16 | 48 KB | 6 K | |||||||
Microchip Technology ATMEGA4809-AUR | Surface Mount | 1.8 V | 5.5 V | 48-TQFP (7x7) | 8-Bit | AVR | Internal | 85 °C | -40 °C | 48-TQFP | 256 x 8 | FLASH | 20 MHz | I2C, SPI, UART/USART | 41 | 10 | 16 | 48 KB | 6 K | |||||||
Microchip Technology ATMEGA4809-AFR | Surface Mount | 1.8 V | 5.5 V | 48-TQFP (7x7) | 8-Bit | AVR | Internal | 125 °C | -40 °C | 48-TQFP | 256 x 8 | FLASH | 20 MHz | I2C, SPI, UART/USART | 41 | 10 | 16 | 48 KB | 6 K |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.92 | |
| 25 | $ 1.74 | |||
| 100 | $ 1.58 | |||
| Digi-Reel® | 1 | $ 1.92 | ||
| 25 | $ 1.74 | |||
| 100 | $ 1.58 | |||
| Tape & Reel (TR) | 2500 | $ 1.58 | ||
| Microchip Direct | T/R | 1 | $ 1.92 | |
| 25 | $ 1.74 | |||
| 100 | $ 1.58 | |||
| 1000 | $ 1.45 | |||
| 5000 | $ 1.38 | |||
| Newark | Each (Supplied on Full Reel) | 2500 | $ 1.63 | |
Description
General part information
ATMEGA4809 Series
ATmega4809 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 48-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](http://github.com/MicrochipTech?utf8=%E2%9C%93&q=atmega4809&type=&language=)
Documents
Technical documentation and resources