Datasheet ATTINY44-20SSU - Atmel Microcontrollers (MCU) 4 Kb Flash 0.256 Kb EEPROM 12 I/O Pins — Ficha de datos

Atmel ATTINY44-20SSU

Part Number: ATTINY44-20SSU

Descripción detallada

Manufacturer: Atmel

Description: Microcontrollers (MCU) 4 Kb Flash 0.256 Kb EEPROM 12 I/O Pins

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Docket:
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 Byte of In-System Programmable Program Memory Flash (ATtiny24/44/84) Endurance: 10,000 Write/Erase Cycles ­ 128/256/512 Bytes In-System Programmable EEPROM (ATtiny24/44/84) Endurance: 100,000 Write/Erase Cycles ­ 128/256/512 Bytes Internal SRAM (ATtiny24/44/84) ­ Programming Lock for Self-Programming Flash Program and EEPROM Data Security Peripheral Features ­ Two Timer/Counters, 8- and 16-bit counters with two PWM Channels on both ­ 10-bit ADC 8 single-ended channels 12 differential ADC channel pairs with programmable gain (1x, 20x) Temperature Measurement ­ Programmable Watchdog Timer with Separate On-chip Oscillator ­ On-chip Analog Comparator ­ Universal Serial Interface Special Microcontroller Features ­ debugW

Specifications:

  • A/D Channels Available: 8
  • Clock Frequency Max: 20 MHz
  • Core: ATtiny
  • Data Bus Width: 8 bit
  • Data ROM Size: 256 B
  • Height: 1.5 mm
  • Interface: SPI
  • Length: 8.74 mm
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 12
  • Number of Timers: 2
  • Number of bits in ADC: 10 bit
  • On-Chip ADC: Yes
  • Operating Supply Voltage: 2.7 V to 5.5 V
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: SOIC
  • Program Memory Size: 4 Kb
  • Program Memory Type: Flash
  • RAM Size: 256 B
  • Supply Voltage Range: 2.7 V to 5.5 V
  • Width: 3.99 mm
  • RoHS: Yes

Otros nombres:

ATTINY4420SSU, ATTINY44 20SSU