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Datasheet ATTINY44A-SSN - Atmel 8- bit Microcontrollers (MCU) 4K FLASH 256B EE 256B SRAM - 20 MHz

Atmel ATTINY44A-SSN

Part Number: ATTINY44A-SSN

Manufacturer: Atmel

Description: 8- bit Microcontrollers (MCU) 4K FLASH 256B EE 256B SRAM - 20 MHz

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Docket:
Features
ˇ High Performance, Low Power AVRŽ 8-Bit Microcontroller ˇ Advanced RISC Architecture
­ 120 Powerful Instructions ­ Most Single Clock Cycle Execution ­ 32 x 8 General Purpose Working Registers ­ Fully Static Operation High Endurance, Non-Volatile Memory Segments ­ 2K/4K Bytes of In-System, Self-Programmable Flash Program Memory ˇ Endurance: 10,000 Write/Erase Cycles ­ 128/256 Bytes of In-System Programmable EEPROM ˇ Endurance: 100,000 Write/Erase Cycles ­ 128/256 Bytes of Internal SRAM ­ Data retention: 20 years at 85°C / 100 years at 25°C ­ Programming Lock for Self-Programming Flash & EEPROM Data Security Peripheral Features ­ One 8-Bit and One 16-Bit Timer/Counter with Two PWM Channels, Each ­ 10-bit ADC ˇ 8 Single-Ended Channels ˇ 12 Differential ADC Channel Pairs with Programmable Gain (1x / 20x) ­ Programmable Watchdog Timer with Separate On-chip Oscillator ­ On-Chip Analog Comparator ­ Universal Serial Interface Special Microcontroller Features ­ debugWIRE On-chip Debug

Specifications:

  • Clock Frequency Max: 20 MHz
  • Core: AVR
  • Data Bus Width: 8 bit
  • Interface: SPI
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 12
  • Operating Supply Voltage: 1.8 V to 5.5 V
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: SOIC-14
  • Processor Series: ATTINY4x
  • Program Memory Size: 4 Kb
  • Program Memory Type: Flash
  • RAM Size: 256 B
  • RoHS: Yes

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