میکروکنترلر PIC16F684 پکیج DIP اورجینال

سازنده: Microchip

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%, typical
Software selectable frequency range of
8 MHz to 125 kHz
Software tunable
Two-Speed Start-up mode
Crystal fail detect for critical applications
Clock mode switching during operation for
power savings
Software Selectable 31 kHz Internal Oscillator
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 Reset (BOR) 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
High Endurance Flash/EEPROM cell:
100,000 write Flash endurance
1,000,000 write EEPROM endurance
Flash/Data EEPROM retention: > 40 years
Low-Power Features:
Standby Current:
50 nA @ 2.0V, typical
Operating Current:
11μA @ 32 kHz, 2.0V, typical
220μA @ 4 MHz, 2.0V, typical
Watchdog Timer Current:
1μA @ 2.0V, typical
Peripheral Features:
12 I/O pins with individual direction control:
High current source/sink for direct LED drive
Interrupt-on-change pin
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 Timer1 Gate (count enable)
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