| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
223 pcs
$4.15
|
223 pcs |
$4.15
|
1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Connectivity | |
| Core Processor | |
| Core Size | |
| Data Converters | |
| EEPROM Size | |
| Halogen Free | |
| Industrial Grade | |
| Lead Style | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of I | |
| Operating Temperature | |
| Oscillator Type | |
| Peripherals | |
| Program Memory Size | |
| Program Memory Type | |
| RAM Size | |
| SVHC Present | |
| Speed | |
| Supplier Device Package | |
| Voltage |
The ATMEGA640V-8AU is an 8-bit AVR microcontroller from Microchip Technology. It features 64KB of Flash program memory, 8KB of SRAM, and 4KB of EEPROM. The device operates at a clock speed of 8 MHz and supports a supply voltage range of 1.8V to 5.5V, making it suitable for low-power and battery-powered applications.
With 86 general-purpose I/O pins, this microcontroller provides ample connectivity for complex designs. It includes integrated peripherals such as brown-out detection, power-on reset, PWM channels, and a watchdog timer. Communication interfaces include EBI/EMI, I²C, SPI, and UART/USART, enabling flexible system integration.
The ATMEGA640V-8AU is packaged in a 100-TQFP surface-mount package with a 14x14 mm footprint. It operates over an industrial temperature range of -40°C to 85°C. The internal oscillator simplifies clock generation, reducing external component count.
1.8V to 5.5V.
100-TQFP (14x14 mm) surface mount package.
-40°C to 85°C.
Yes, it is listed as RoHS3 compliant (unverified).
AVR 8-bit.
8 MHz.
64KB.