ATTINY461V-10SU

ATTINY461V-10SU Descrição geral

The ATtiny461V-10SU by Atmel, now part of Microchip Technology, is a powerful microcontroller with a maximum operating frequency of 10 MHz. With 4 kilobytes of Flash memory and 256 bytes of SRAM, this microcontroller offers ample storage for program and data. Its 32 general-purpose I/O pins allow for seamless interfacing with external devices, while support for communication protocols like SPI, I2C, and USART enhance its versatility for a variety of embedded applications. Operating at a supply voltage range of 1.8V to 5.5V, the ATtiny461V-10SU can adapt to different power supply configurations with ease. Additionally, its inclusion of timers, PWM channels, and ADCs further amplifies its functionality, making it suitable for applications ranging from consumer electronics to industrial automation

Características

• High Performance, Low Power AVR® 8-Bit Microcontroller
• Advanced RISC Architecture
• – 123 Powerful Instructions – Most Single Clock Cycle Execution
• – 32 x 8 General Purpose Working Registers
• – Fully Static Operation
• Non-volatile Program and Data Memories
• – 2/4/8K Byte of In-System Programmable Program Memory Flash (ATtiny261/461/861) Endurance: 10,000 Write/Erase Cycles
• – 128/256/512 Bytes In-System Programmable EEPROM (ATtiny261/461/861) Endurance: 100,000 Write/Erase Cycles
• – 128/256/512 Bytes Internal SRAM (ATtiny261/461/861)
• – Programming Lock for Self-Programming Flash Program and EEPROM Data Security
• Peripheral Features
• – 8/16-bit Timer/Counter with Prescaler and Two PWM Channels
• – 8/10-bit High Speed Timer/Counter with Separate Prescaler
• 3 High Frequency PWM Outputs with Separate Output Compare Registers Programmable Dead Time Generator
• – Universal Serial Interface with Start Condition Detector
• – 10-bit ADC
• 11 Single Ended Channels
• 16 Differential ADC Channel Pairs
• 15 Differential ADC Channel Pairs with Programmable Gain (1x, 8x, 20x, 32x)
• – Programmable Watchdog Timer with Separate On-chip Oscillator
• – On-chip Analog Comparator
• Special Microcontroller Features
• – debugWIRE On-chip Debug System
• – In-System Programmable via SPI Port
• – External and Internal Interrupt Sources
• – Low Power Idle, ADC Noise Reduction, and Power-down Modes
• – Enhanced Power-on Reset Circuit
• – Programmable Brown-out Detection Circuit
• – Internal Calibrated Oscillator
• I/O and Packages
• – 16 Programmable I/O Lines
• – 20-pin PDIP, 20-pin SOIC and 32-pad MLF
• Operating Voltage:
• – 1.8 - 5.5V for ATtiny261V/461V/861V
• – 2.7 - 5.5V for ATtiny261/461/861
• Speed Grade:
• – ATtiny261V/461V/861V: 0 - 4 MHz @ 1.8 - 5.5V, 0 - 10 MHz @ 2.7 - 5.5V
• – ATtiny261/461/861: 0 - 10 MHz @ 2.7 - 5.5V, 0 - 20 MHz @ 4.5 - 5.5V
• Industrial Temperature Range
• Low Power Consumption
• – Active Mode: 1 MHz, 1.8V: 380μA
• – Power-down Mode: 0.1μA at 1.8V

Especificações