| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8,610 pcs
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8610 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ATMEGA640V-8AU is an 8-bit AVR microcontroller from Atmel. It contains 64KB of flash program memory, 8KB SRAM, and 4KB EEPROM, providing ample storage for embedded firmware and data. The CPU core operates at 8MHz and supports an internal oscillator, reducing external component requirements.
This microcontroller provides 86 I/O lines and a 16-channel 10-bit analog-to-digital converter. Connectivity options include EBI/EMI, I²C, SPI, and UART/USART interfaces. On-chip peripherals such as brown-out detection/reset, power-on reset, PWM, and watchdog timer enhance system reliability. The supply voltage range is 1.8V to 5.5V, enabling both low-power and standard logic level operation.
The device is rated for an industrial operating temperature range of -40°C to 85°C. It is supplied in a 100-TQFP surface-mount package (14x14 mm), suitable for compact PCB designs. The AVR architecture and internal oscillator make it appropriate for a wide range of embedded control, instrumentation, and automation applications.
The operating voltage range is 1.8V to 5.5V.
It is available in a 100-TQFP surface-mount package (14x14 mm).
The operating temperature range is -40°C to 85°C.
It is listed as RoHS3 compliant, but this status is unverified and should be confirmed before use.
The maximum clock speed is 8MHz.
It has 64KB of flash program memory.
It has 86 I/O lines.