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ATTINY45-20SU Datasheet (PDF) - ATMEL Corporation

ATTINY45-20SU Datasheet PDF - ATMEL Corporation
Part # ATTINY45-20SU
Download  ATTINY45-20SU Download

File Size   146.88 Kbytes
Page   16 Pages
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation
Description 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash

ATTINY45-20SU Datasheet (PDF)

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ATTINY45-20SU Datasheet PDF - ATMEL Corporation

Part # ATTINY45-20SU
Download  ATTINY45-20SU Click to download

File Size   146.88 Kbytes
Page   16 Pages
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation
Description 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash

ATTINY45-20SU Datasheet (HTML) - ATMEL Corporation

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ATTINY45-20SU Product details

Overview
The ATtiny25/45/85 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 ATtiny25/45/85 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

Features
• High Performance, Low Power AVR® 8-Bit Microcontroller
• Advanced RISC Architecture
   – 120 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 Bytes of In-System Programmable Program Memory Flash
• Endurance: 10,000 Write/Erase Cycles
   – 128/256/512 Bytes In-System Programmable EEPROM
• Endurance: 100,000 Write/Erase Cycles
   – 128/256/512 Bytes Internal SRAM
   – Programming Lock for Self-Programming Flash Program and EEPROM Data Security
• Peripheral 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 Oscillator
• I/O and Packages
   – Six Programmable I/O Lines
   – 8-pin PDIP, 8-pin SOIC, 20-pad QFN/MLF, and 8-pin TSSOP (only ATtiny45/V)
• Operating Voltage
   – 1.8 - 5.5V for ATtiny25V/45V/85V
   – 2.7 - 5.5V for ATtiny25/45/85
• Speed Grade
   – ATtiny25V/45V/85V: 0 – 4 MHz @ 1.8 - 5.5V, 0 - 10 MHz @ 2.7 - 5.5V
   – ATtiny25/45/85: 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: 300 µA
   – Power-down Mode:
      • 0.1 µA at 1.8V




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About ATMEL Corporation


Atmel Corporation was an American semiconductor company that was founded in 1984.
The company was a leading provider of microcontrollers, touch solutions, and other semiconductor products for various applications in the consumer, industrial, and automotive markets.
Atmel's products were known for their small form factor, low power consumption, and high performance.
In 2016, Atmel was acquired by Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors.
The Atmel brand and technology continue to be developed and sold as part of Microchip's portfolio of products.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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