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ATMEGA4809-AFR-VAO

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ATMEGA4809-AFR-VAO

RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP48

Manufacturer: Microchip Technology

Categories: Microcontrollers

Quality Control: Learn More

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:
Technical Details:
FormatFixed Point
Width7.0000
TechnologyCMOS
ConnectivityI2C, SPI, USART(4)
PeripheralsBOD, COMPARATOR, POR, RTC, TIMER(5), WDT
Speed16.00000000
Length7.0000
A_D_Converters16-Ch 10-Bit
ADC_ChannelsYes
Additional_FeatureALSO OPERATES AT 2.7V SUPPLY @ 8MHZ
Address_Bus_Width0
Bit_Size8
Boundary_ScanNo
Clock_Frequency_Max20.0000000000000000
CPU_FamilyAVR RISC
DAC_ChannelsNo
Data_EEPROM_Size256
Data_RAM_Size6144
DMA_ChannelsNo
External_Data_Bus_Width0
Integrated_CacheNo
JESD_30_CodeS-PQFP-G48
Low_Power_ModeYes
Number_of_External_Interrupts10
Number_of_I_O_Lines41
Number_of_Serial_I_Os4
Number_of_Terminals48
Number_of_Timers5
On_Chip_Data_RAM_Width8
Operating_Temperature_Max125.0000
Operating_Temperature_Min-40.0000
Package_Body_MaterialPLASTIC/EPOXY
Package_CodeTFQFP
Package_Equivalence_CodeTQFP48,.35SQ
Package_ShapeSquare
Package_StyleFLATPACK, THIN PROFILE, FINE PITCH
Program_Memory_Size49152
Program_Memory_TypeFLASH
Program_Memory_Width8
PWM_ChannelsNo
Screening_Level_Reference_StandardAEC-Q100
Seated_Height_Max1.2000
Supply_Voltage_Max5.5000
Supply_Voltage_Min4.5000
Supply_Voltage_Nom5.0000
Surface_MountYes
Terminal_FormGull Wing
Terminal_Pitch0.500
Terminal_PositionQUAD
uPs_uCs_Peripheral_ICs_TypeMICROCONTROLLER, RISC

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