• Idle with all peripherals running and mode for immediate wake-up time
• Standby
– Configurable operation of selected peripherals
– SleepWalking peripherals
• Power-down with wake-up functionality
• Peripherals
– 6-channel event system for CPU independent and predictable inter-peripheral signaling
– One 16-bit Timer/Counter Type A (TCA) with dedicated period register, three compare channels
– One 16-bit Timer/Counter Type B (TCB) with input capture
– One 12-bit Timer/Counter Type D (TCD) optimized for control applications
– One 16-bit Real-Time Counter (RTC) running from external crystal or internal RC oscillator
– One USART with fractional baud rate generator, auto-baud, and start-of-frame detection
– Master/slave Serial Peripheral Interface (SPI)
– Master/slave TWI with dual address match
• Standard mode (Sm, 100 kHz)
• Fast mode (Fm, 400 kHz)
• Fast mode Plus (Fm+, 1 MHz)
– Configurable Custom Logic (CCL) with Two Programmable Look-up Tables (LUT)
– Analog Comparator (AC) with low propagation delay
– 10-bit 115ksps Analog-to-Digital Converter (ADC)
– 8-bit Digital-to-Analog Converter (DAC)
– Five selectable internal voltage references: 0.55V, 1.1V, 1.5V, 2.5V, and 4.3V
– Automated CRC memory scan
– Watchdog Timer (WDT) with Window mode, with separate on-chip oscillator
�� Peripheral Touch Controller (PTC)
(1)
• Capacitive touch buttons, sliders, and wheels
• Wake-up on touch
• Driven shield for improved moisture and noise handling performance
• Six self-capacitance and nine mutual-capacitance channels
– External interrupt on all general purpose pins
• I/O and Packages:
– 18/22 programmable I/O lines
– 20-pin VQFN 3x3
– 24-pin VQFN 4x4
• Temperature Ranges:
– -40°C to 105°C
– -40°C to 125°C temperature graded device options available
• Speed Grades:
– 0-5 MHz @ 1.8V – 5.5V
– 0-10 MHz @ 2.7V – 5.5V
– 0-16 MHz @ 4.5V – 5.5V
Note:
1. Only available in devices with 8 KB Flash.
ATtiny416/417/816/817 Automotive
© 2018 Microchip Technology Inc.
Datasheet Preliminary
DS40002014A-page 2