Datasheet Microchip ATTINY814 — 数据表

ATtiny214/414/814
AVR® Microcontroller with Core Independent Peripherals
and picoPower® Technology
Introduction
® The ATtiny214/414/814 microcontrollers are using the high-performance low-power AVR RISC
architecture, and is capable of running at up to 20MHz, with up to 2/4/8KB Flash, 128/256/512bytes of
SRAM and 64/128bytes of EEPROM in a 14-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. 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
- 2/4/8KB In-system self-programmable Flash Memory
- 64/128B EEPROM
- 128/256/512B SRAM
System …

ATtiny214/414/814
AVR® Microcontroller with Core Independent Peripherals
and picoPower® Technology
Introduction
® The ATtiny214/414/814 microcontrollers are using the high-performance low-power AVR RISC
architecture, and is capable of running at up to 20MHz, with up to 2/4/8KB Flash, 128/256/512bytes of
SRAM and 64/128bytes of EEPROM in a 14-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. 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
– 2/4/8KB In-system self-programmable Flash Memory
– 64/128B EEPROM
– 128/256/512B SRAM
System …