Let’s get some knowledge about PIC16F684 to better Break IC PIC16F684 Binary
14-Pin Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology
High-Performance RISC CPU:
· Only 35 instructions to learn:
– All single-cycle instructions except branches
· Operating speed:
– DC – 20 MHz oscillator/clock input
– DC – 200 ns instruction cycle
· Interrupt capability
· 8-level deep hardware stack
· Direct, Indirect and Relative Addressing modes
Special Microcontroller Features:
· Precision Internal Oscillator:
– Factory calibrated to ±1%
– Software selectable frequency range of 8 MHz to 31 kHz
– Software tunable
– Two-speed Start-up mode which is useful for Break IC PIC16F616 Heximal
– Crystal fail detect for critical applications
– Clock mode switching during operation for power savings
· Power-saving Sleep mode
· Wide operating voltage range (2.0V-5.5V)
· Industrial and Extended Temperature range
· Power-on Reset (POR)
· Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
· Brown-out Detect (BOD) with software control option
· Enhanced low-current Watchdog Timer (WDT) with on-chip oscillator (software selectable nominal 268 seconds with full prescaler) with software enable
· Multiplexed Master Clear with pull-up/input pin
· Programmable code protection is one of the application for Break IC PIC12F609 Heximal
· High Endurance Flash/EEPROM cell:
– 100,000 write Flash endurance
– 1,000,000 write EEPROM endurance
– Flash/Data EEPROM retention: > 40 years
Peripheral Features:
· 12 I/O pins with individual direction control:
– High current source/sink for direct LED drive in the end
– Interrupt-on-pin change
– Individually programmable weak pull-ups
– Ultra Low-power Wake-up (ULPWU)
· Analog comparator module with:
– Two analog comparators
– Programmable on-chip voltage reference (CVREF) module (% of VDD)
– Comparator inputs and outputs externally accessible
· A/D Converter:
– 10-bit resolution and 8 channels
· Timer0: 8-bit timer/counter with 8-bit programmable prescaler
· Enhanced Timer1:
– 16-bit timer/counter with prescaler
– External Gate Input mode
– Option to use OSC1 and OSC2 in LP mode as Timer1 oscillator if INTOSC mode selected
· Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler
· Enhanced Capture, Compare, PWM module:
– 16-bit Capture, max resolution 12.5 ns
– Compare, max resolution 200 ns
– 10-bit PWM with 1, 2 or 4 output channels, programmable “dead time”, max frequency 20 kHz
· In-Circuit Serial ProgrammingTM (ICSPTM) via two pins