ATMEGA640V-8AUR
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, PQFP100Manufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's ATmega640V-8AUR is an 8-bit AVR RISC microcontroller featuring 65KB of FLASH program memory and 8KB of SRAM. This component operates at a maximum clock frequency of 8MHz and supports a wide supply voltage range from 3.0V to 5.5V, with a minimum operating voltage of 1.8V at 4MHz. It includes 16 channels of 10-bit Analog-to-Digital converters and 12 channels of Pulse Width Modulation (PWM) output. Connectivity options include SPI, TWI, and four USART interfaces. The ATmega640V-8AUR is housed in a 100-pin TQFP package and is suitable for applications within the industrial, consumer electronics, and automotive sectors. Additional onboard peripherals include Power-on Reset (POR), Brown-out Detection (BOD), and a Real-Time Counter (RTC). Boundary scan functionality is also supported.
Additional Information
Series: ATmega640RoHS Status: RoHS CompliantManufacturer Lead Time: 7Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 14.0000 |
| Speed | 8.00000000 |
| Width | 14.0000 |
| Technology | CMOS |
| Connectivity | SPI, TWI, USART(4) |
| Peripherals | BOD, COMPARATOR, POR, PWM(12), RTC, TIMER(6), WDT |
| A_D_Converters | 16-Ch 10-Bit |
| ADC_Channels | Yes |
| Additional_Feature | OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHz |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 8.0000000000000000 |
| CPU_Family | AVR RISC |
| DAC_Channels | No |
| Data_EEPROM_Size | 4096 |
| Data_RAM_Size | 8192 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQFP-G100 |
| Low_Power_Mode | Yes |
| Number_of_External_Interrupts | 8 |
| Number_of_I_O_Lines | 86 |
| Number_of_Serial_I_Os | 4 |
| Number_of_Terminals | 100 |
| Number_of_Timers | 6 |
| 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 | TQFP100,.63SQ |
| Package_Shape | Square |
| Package_Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Program_Memory_Size | 65536 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.2000 |
| Supply_Current_Max | 14.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 3.0000 |
| Supply_Voltage_Nom | 3.0000 |
| 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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