ATMEGA4808-XFR-VAO
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PDSO28Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology ATMEGA4808-XFR-VAO is an 8-bit AVR RISC microcontroller featuring a 49.152 KB FLASH program memory and 6.144 KB of data RAM. This CMOS device operates at a maximum clock frequency of 20 MHz and supports 16 MHz operation. It includes 23 general-purpose I/O lines, 3 USARTs, 2 I2C interfaces, and 3 SPI interfaces for robust connectivity. The ATMEGA4808 series offers integrated peripherals such as 4 timers, a 10-bit Analog-to-Digital Converter with 8 channels, a Brown-Out Detector (BOD), a Power-On Reset (POR) circuit, and a Real-Time Clock (RTC). Designed for surface mounting in a 28-pin SSOP package with a 0.65 mm terminal pitch, it operates within a supply voltage range of 4.5V to 5.5V, and can also function at 2.7V and 8 MHz. This component is suitable for applications in the automotive and industrial sectors, adhering to AEC-Q100 standards.
Additional Information
Series: ATMEGA4808RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 10.2000 |
| Speed | 16.00000000 |
| Width | 5.3000 |
| Technology | CMOS |
| Connectivity | I2C, SPI, USART(3) |
| Peripherals | BOD, COMPARATOR, POR, RTC, TIMER(4), WDT |
| A_D_Converters | 8-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 | R-PDSO-G28 |
| Low_Power_Mode | Yes |
| Number_of_External_Interrupts | 6 |
| Number_of_I_O_Lines | 23 |
| Number_of_Serial_I_Os | 3 |
| Number_of_Terminals | 28 |
| Number_of_Timers | 4 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SSOP |
| Package_Equivalence_Code | SSOP28,.3 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, SHRINK 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 | 2.0000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.650 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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