ATMEGA4809-AUR
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP48Manufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's ATMEGA4809-AUR is an 8-bit AVR RISC microcontroller featuring 49KB of FLASH program memory and 6.144KB of SRAM. This CMOS device operates at a maximum clock frequency of 20MHz and offers extensive peripheral capabilities including 5 timers, 16-channel 10-bit ADCs, I2C, SPI, and quad USART interfaces. It supports a supply voltage range of 5.0V to 5.5V, with an additional low-power operation at a minimum of 1.8V at 5MHz. The ATMEGA4809 series is utilized in industrial automation, consumer electronics, and IoT applications. This unit is supplied in a 48-pin TQFP package with a 0.5mm terminal pitch.
Additional Information
Series: ATMEGA4809RoHS Status: RoHS CompliantManufacturer Lead Time: 6Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Speed | 20.00000000 |
| Width | 7.0000 |
| Technology | CMOS |
| Connectivity | I2C, SPI, USART(4) |
| Peripherals | BOD, COMPARATOR, POR, RTC, TIMER(5), WDT |
| Length | 7.0000 |
| A_D_Converters | 16-Ch 10-Bit |
| ADC_Channels | Yes |
| Additional_Feature | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 5MHZ |
| Address_Bus_Width | 0 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 20.0000000000000000 |
| CPU_Family | AVR RISC |
| DAC_Channels | No |
| Data_EEPROM_Size | 256 |
| Data_RAM_Size | 6144 |
| DMA_Channels | No |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQFP-G48 |
| Low_Power_Mode | Yes |
| Number_of_External_Interrupts | 10 |
| Number_of_I_O_Lines | 41 |
| Number_of_Serial_I_Os | 4 |
| Number_of_Terminals | 48 |
| Number_of_Timers | 5 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TFQFP |
| Package_Equivalence_Code | TQFP48,.35SQ |
| Package_Shape | Square |
| Package_Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Program_Memory_Size | 49152 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 1.2000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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