Microchip ATTINY26L-8PC

ATTINY26L-8PC 概要

The ATTINY26L-8PC, a remarkable microcontroller developed by Atmel (now Microchip Technology), stands out for its exceptional performance and energy efficiency. Running at a maximum frequency of 8 MHz, this microcontroller is equipped with 2 KB of in-system programmable flash memory, 128 bytes of SRAM, and 128 bytes of EEPROM. Its 16 general-purpose I/O pins cater to diverse interfacing requirements, while its support for serial communication protocols like SPI and I2C enhances connectivity options. Featuring a 10-bit ADC with eight channels, the ATTINY26L-8PC facilitates seamless integration of analog sensors into electronic systems. Thanks to its focus on low-power operation, this microcontroller is well-suited for applications demanding energy conservation, such as battery-powered devices and energy-efficient systems. Its compact design and versatile peripheral capabilities make it a popular choice for embedded control solutions, sensor networks, IoT devices, and automation tasks on a smaller scale

特徴

• 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

仕様