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Microcontrollore Atmel ATTINY84

3,42 €
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CARATTERISTICHE TECNICHE
•
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 By
tes of In-System Programmable EEPROM
• Endurance: 100,000 Write/Erase Cycles
– 128/256/512 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
• 8 Single-Ended Channels
• 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 System
– In-System Programmable via SPI Port
– Internal and External Interrupt Sour
ces: Pin Change In
terrupt on 12 Pins
– Low Power Idle, ADC Noise Reductio
n, Standby and Power-Down Modes
– Enhanced Power-on
Reset Circuit
– Programmable Brown-Out Detection Circuit
– Internal Calibrated Oscillator
– On-Chip Temperature Sensor
•
I/O and Packages
– Available in 20-Pin QFN/
MLF & 14-Pin SOIC and PDIP
– Twelve Programmable I/O Lines
•
Operating Voltage:
– 1.8 – 5.5V for ATtiny24V/44V/84V
– 2.7 – 5.5V for ATtiny24/44/84
•
Speed Grade
– ATtiny24V/44V/84V
• 0 – 4 MHz @ 1.8 – 5.5V
• 0 – 10 MHz @ 2.7 – 5.5V
– ATtiny24/44/84
• 0 – 10 MHz @ 2.7 – 5.5V
• 0 – 20 MHz @ 4.5 – 5.5V
•
Industrial Temperature Range: -40
°
C to +85
°
C
•
Low Power Consumption
– Active Mode (1 MHz System Clock): 300 ?A @ 1.8V
– Power-down Mode: 0.1 ?A @ 1.8V
  • Data Sheet

RS-696-2594
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