ATTINY1606-MF

ATtiny806/1606 tinyAVR 0-series Introduction The ATtiny806/1606 are members of the tinyAVR 0-series of microcontrollers, using the AVR processor with hardware multiplier, running at up to 20 MHz, with 8/16 KB Flash, 512/1024 bytes of SRAM, and 128/256 bytes of EEPROM in a 20-pin package. The tinyAVR 0-series uses the latest technologies with a flexible, low-power architecture including Event System and SleepWalking, accurate analog features, and Core Independent Peripherals. Attention: Automotive products are documented in separate data sheets. Features CPU: AVR CPU Running at up to 20 MHz Single-cycle I/O access Two-level interrupt controller Two-cycle hardware multiplier Memories: 8/16 KB In-system self-programmable Flash memory 128/256B EEPROM 512/1024B SRAM Write/erase endurance: Flash: 10,000 cycles EEPROM: 100,000 cycles Data retention: 40 years at 55C System: Power-on Reset (POR) Brown-out Detector (BOD) Clock options: 16/20 MHz low-power internal RC oscillator 32.768 kHz Ultra Low-Power (ULP) internal RC oscillator External clock input Single-pin Unified Program and Debug Interface (UPDI) Preliminary Datasheet DS40002029B-page 1 2019 Microchip Technology Inc. ATtiny806/1606 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 Peripherals: One 16-bit Timer/Counter type A (TCA) with dedicated period register and three compare channels One 16-bit Timer/Counter type B (TCB) with input capture One 16-bit Real-Time Counter (RTC) running from internal RC oscillator Watchdog Timer (WDT) with Window mode, with a separate on-chip oscillator One USART with fractional baud rate generator, auto-baud, and start-of-frame detection Master/slave Serial Peripheral Interface (SPI) One Two-Wire Interface (TWI) with dual address match 2 Philips I C 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 150 ksps Analog-to-Digital Converter (ADC) Multiple voltage references (VREF): 0.55V 1.1V 1.5V 2.5V 4.3V 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) External interrupt on all general purpose pins I/O and Packages: 18 Programmable I/O lines 20-pin VQFN 3x3 mm and SOIC300 Temperature Ranges: -40C to 105C -40C to 125C Speed Grades: 0-5 MHz 1.8V 5.5V 0-10 MHz 2.7V 5.5V 0-20 MHz 4.5V 5.5V DS40002029B-page 2 Preliminary Datasheet 2019 Microchip Technology Inc.