ATMEGA4809-AFR-VAO
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP48Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology ATMEGA4809-AFR-VAO is an 8-bit RISC microcontroller featuring an AVR RISC CPU. This device operates with a maximum clock frequency of 20 MHz and utilizes CMOS technology. It offers 49152 bytes of FLASH program memory and 6144 bytes of data RAM, complemented by 256 bytes of Data EEPROM. Connectivity options include I2C, SPI, and four USARTs. The microcontroller incorporates 16 channels of 10-bit Analog-to-Digital converters and five timers. Peripherals include Brown-Out Detect (BOD), Comparator, Power-On Reset (POR), Real-Time Clock (RTC), and Watchdog Timer (WDT). It supports low-power modes and operates within a supply voltage range of 4.5V to 5.5V, with an alternative operation at 2.7V and 8 MHz. The ATMEGA4809-AFR-VAO is supplied in a 48-pin TQFP package with a 0.50mm terminal pitch. This component is suitable for applications in the automotive industry, indicated by its AEC-Q100 qualification.
Additional Information
Series: ATMEGA4809RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Width | 7.0000 |
| Technology | CMOS |
| Connectivity | I2C, SPI, USART(4) |
| Peripherals | BOD, COMPARATOR, POR, RTC, TIMER(5), WDT |
| Speed | 16.00000000 |
| Length | 7.0000 |
| A_D_Converters | 16-Ch 10-Bit |
| ADC_Channels | Yes |
| Additional_Feature | ALSO OPERATES AT 2.7V SUPPLY @ 8MHZ |
| 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 | 125.0000 |
| 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 |
| Screening_Level_Reference_Standard | AEC-Q100 |
| Seated_Height_Max | 1.2000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| 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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