| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,200 pcs
|
1200 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request |
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The ATMEGA6490-16AU is an 8-bit AVR microcontroller featuring a high-performance RISC architecture. It operates at a maximum clock speed of 16MHz and provides 64KB of FLASH program memory, 4KB of SRAM, and 2KB of EEPROM. The device supports a wide supply voltage range of 2.7V to 5.5V, making it suitable for both battery-powered and industrial applications.
Integrated peripherals include a brown-out detection/reset circuit, an LCD controller, power-on reset, pulse-width modulation (PWM) channels, and a watchdog timer (WDT). Connectivity options include SPI, UART/USART, and USI interfaces. The microcontroller also features an 8-channel 10-bit analog-to-digital converter (ADC) for sensor interfacing.
The device is designed for surface-mount assembly and is offered in a 100-lead TQFP package with a 14x14mm body. It is rated for an operating temperature range of -40°C to +85°C, ensuring reliable performance in harsh environments. This microcontroller is ideal for embedded control systems requiring moderate compute power and a rich set of peripherals.
2.7V to 5.5V.
100-TQFP (14x14) surface mount package.
-40°C to 85°C.
It is listed as RoHS3 Compliant, but this is unverified.
64KB (32K x 16) FLASH.
68 I/O pins.
SPI, UART/USART, USI.