electronic components New Design Ic Attiny45-20pu Pic12f675-i/p

datasheet

Special Microcontroller Features:
• Internal and External Oscillator Options
– Precision Internal 4 MHz oscillator factory
calibrated to ±1%
– External Oscillator support for crystals and
resonators
– 5 s wake-up from Sleep, 3.0V, typical
• Power-Saving Sleep mode
• Wide Operating Voltage Range – 2.0V to 5.5V
• Industrial and Extended Temperature Range
• Low-Power Power-on Reset (POR)
• Power-up Timer (PWRT) and Oscillator Start-up
Timer (OST)
• Brown-out Detect (BOD)
• Watchdog Timer (WDT) with Independent
Oscillator for Reliable Operation
• Multiplexed MCLR/Input Pin
• Interrupt-on-Pin Change
• Individual Programmable Weak Pull-ups
• Programmable Code Protection
• High Endurance Flash/EEPROM Cell
– 100,000 write Flash endurance
– 1,000,000 write EEPROM endurance
– Flash/Data EEPROM Retention: > 40 years