ATMEGA4808-MUR
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC32Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology ATMEGA4808-MUR is an 8-bit RISC microcontroller featuring an AVR RISC CPU capable of operating at up to 20MHz. This CMOS device offers 49152 bytes of FLASH program memory and 6144 bytes of SRAM, complemented by 256 bytes of Data EEPROM. It supports I2C, SPI, and three USART serial communication interfaces. The MCU includes four timers, seven external interrupts, and 27 general-purpose I/O lines. Integrated peripherals include a Power-on Reset (POR) circuit, Brown-out Detection (BOD), a Voltage Reference, and a Watchdog Timer (WDT). This component is also equipped with twelve channels of 10-bit Analog-to-Digital Converters (ADCs). The ATMEGA4808-MUR operates across a supply voltage range of 5.0V to 5.5V and can function at a minimum supply of 1.8V at 5MHz. Its PQCC32 package is suitable for applications in industrial automation, consumer electronics, and IoT devices.
Additional Information
Series: ATMEGA4808RoHS Status: RoHS CompliantManufacturer Lead Time: 7Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Width | 5.0000 |
| Technology | CMOS |
| Connectivity | I2C, SPI, USART(3) |
| Peripherals | BOD, COMPARATOR, POR, RTC, TIMER(4), WDT |
| Speed | 20.00000000 |
| Length | 5.0000 |
| A_D_Converters | 12-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-PQCC-N32 |
| Low_Power_Mode | Yes |
| Number_of_External_Interrupts | 7 |
| Number_of_I_O_Lines | 27 |
| Number_of_Serial_I_Os | 3 |
| Number_of_Terminals | 32 |
| Number_of_Timers | 4 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | HVQCCN |
| Package_Equivalence_Code | LCC32,.2SQ,20 |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Program_Memory_Size | 49152 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 0.9000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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