ATTINY817-MNR MCU Microchip

ATTINY817-MNR

8位微控制器 -MCU AVR 8-bit Microcontroller

ATTINY817-MNR Introduction

The ATTINY817-MNR ATtiny417/817 microcontrollers are using the high-performance low-power AVR®  RISC architecture, and is capable of running at up to 20MHz, with up to 4/8KB Flash, 256/512bytes of SRAM and 128bytes of EEPROM in a 24-pin package. The series uses the latest technologies with a flexible and low power architecture including Event System and SleepWalking, accurate analog features and advanced peripherals. Capacitive touch interfaces with driven shield are supported with the integrated QTouch® peripheral touch controller.

ATTINY817-MNR Features

• CPU

– AVR® 8-bit CPU

– Running at up to 20MHz

– Single Cycle I/O Access

– Two-level Interrupt Controller

– Two-cycle Hardware Multiplier

• Memories

– 4/8KB In-system self-programmable Flash Memory

– 128B EEPROM

– 256/512B SRAM

• System

– Power-on Reset (POR)

– Brown-out Detection (BOD)

– Clock Options:

• 16/20MHz Low Power Internal RC Oscillator

• 32.768kHz Ultra Low Power (ULP) Internal RC Oscillator

• 32.768kHz External Crystal Oscillator

• External Clock Input

– Single Pin Unified Program Debug Interface (UPDI)