AVR64DD20-I/SO

AVR64DD20 is an AVR® DD family of microcontroller using the AVR® CPU with hardware multiplier running at clock speeds up to 24MHz. The AVR DD Family uses the latest technologies from Microchip Technology, with a flexible and low-power architecture, including the event system, intelligent analogue features, and advanced digital peripherals. The family uses the latest core independent peripherals with low-power features and 5V operation for increased noise immunity. The multi-voltage I/O system allows safe bi-directional communication with systems running at a different voltage. The event system, configurable custom logic (CCL), along with intelligent analogue peripherals like 12-bit differential ADC, zero-cross detect (ZCD), 10-bit DAC together with the MVIO makes the AVR® DD family well suited for sensor applications, IoT end nodes, and other applications where signal conditioning or level-shifting is needed.

• 64KB flash/8KB SRAM
• 20-pin SOIC package
• Temperature range from -40°C to +85°C
• Single-cycle I/O access, two-level interrupt controller, two-cycle hardware multiplier
• Supply voltage range from 1.8V to 5.5V
• Power-on reset (POR) circuit, brown-out detector (BOD), external clock input
• External high-frequency crystal oscillator (XOSCHF) with clock failure detection
• Idle with all peripherals running for immediate wake-up, power-down with full data retention
• One SPI with host/client operation modes, one two-wire interface (TWI) with dual address match
• Simultaneous host/client operation (dual mode), Philips I²C compatible