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Tags: CPU, Mini ATTINY85, ATtiny85, ATtiny, AVR, Microcontroller, 8 Bit, SOIC
Description:The ATtiny85 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture.By executing powerful instructions in a single clock cycle, the ATtiny85 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.The high-performance microcontroller combines 8KB ISP flash memory, 512B EEPROM, 512-Byte SRAM, 6 general-purpose I/O lines, 32 general purpose working registers, one 8-bit timer/counter with compare modes, one 8-bit high-speed timer/counter, USI, internal and external Interrupts, 4-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, three software selectable power saving modes, and debugWIRE for on-chip debugging. The device achieves a throughput of 20 MIPS at 20 MHz and operates between 2.7-5.5 volts.
Features:High Performance, Low Power AVR® 8-Bit MicrocontrollerAdvanced RISC Architecture: – 120 Powerful Instructions – Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static OperationNon-volatile Program and Data Memories: – 8KBytes of In-System Programmable Program Memory Flash • Endurance: 10,000 Write/Erase Cycles – 512Bytes In-System Programmable EEPROM • Endurance: 100,000 Write/Erase Cycles – 512Bytes Internal SRAM – Programming Lock for Self-Programming Flash Program and EEPROM Data SecurityPeripheral Features: – 8-bit Timer/Counter with Prescaler and Two PWM Channels – 8-bit High-Speed Timer/Counter with Separate Prescaler • 2 High-Frequency PWM Outputs with Separate Output Compare Registers • Programmable Dead Time Generator – USI – Universal Serial Interface with Start Condition Detector – 10-bit ADC • 4 Single-Ended Channels • 2 Differential ADC Channel Pairs with Programmable Gain (1x, 20x) • Temperature Measurement – 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 OscillatorOperating Voltage: 2.7V ~ 5.5VSpeed Grade: 0 ~ 10MHz (at 2.7V ~ 5.5V), 0 ~ 20MHz (at 4.5V ~ 5.5V)Temperature Range: -40°C ~ +85°CLow Power ConsumptionPin Number: 8 PinI/O Pin: 6 PinPackage: SOP8
Package Include:1 x ATTINY85-20SU Microcontroller
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