ATTINY416-SN

The ATtiny416/816 are members of the tinyAVR 1-series of microcontrollers, using the AVR processor with hardware multiplier, running at up to 20 MHz, with 4/8 KB Flash, 256/512 bytes of SRAM, and 128 bytes of EEPROM in a 20-pin package. The tinyAVR 1-series uses the latest technologies with a flexible, low-power architecture including Event System and SleepWalking, accurate analog features, and Core Independent Peripherals. Capacitive touch interfaces with driven shield are supported with the integrated QTouch peripheral touch controller.

Key features

• AVR CPU – Running at up to 20 MHz
• Single-cycle I/O access
• Two-level interrupt controller
• Two-cycle hardware multiplier
• 4/8 KB In-system self-programmable Flash memory
• 128B EEPROM
• 256/512B SRAM
• Write/erase endurance: Flash: 10,000 cycles; EEPROM: 100,000 cycles
• Data retention: 40 years at 55℃
• 16/20 MHz low-power internal RC oscillator
• 32.768 kHz Ultra Low-Power (ULP) internal RC oscillator
• 32.768 kHz external crystal oscillator
• External clock input
• Single-pin Unified Program and Debug Interface (UPDI)
• Three sleep modes: Idle with all peripherals running for immediate wake-up; Standby – Configurable operation of selected peripherals – SleepWalking peripherals; Power-Down with full data retention
• One Two-Wire Interface (TWI) with dual address match; Philips I²C compatible; Standard mode (Sm, 100 kHz); Fast mode (Fm, 400 kHz); Fast mode plus (Fm+, 1 MHz)
• One Analog Comparator (AC) with a low propagation delay
• One 10-bit 115 ksps Analog-to-Digital Converter (ADC)
• One 8-bit Digital-to-Analog Converter (DAC)
• Event System (EVSYS) for CPU independent and predictable inter-peripheral signaling
• Configurable Custom Logic (CCL) with two programmable look-up tables
• Automated CRC memory scan (CRCSCAN)
• Peripheral Touch Controller (PTC): Capacitive touch buttons, sliders, wheels and 2D surfaces; Wake-up on touch; Driven shield for improved moisture and noise handling performance; Up to six self capacitance channels; Up to nine mutual capacitance channels
• External interrupt on all general purpose pins
• 18 programmable I/O lines
• Temperature Ranges: -40℃ to 105℃; -40℃ to 125℃
• Speed Grades: 0 - 5 MHz @ 1.8V – 5.5V; 0 - 10 MHz @ 2.7V – 5.5V; 0 - 20 MHz @ 4.5V – 5.5V