Datasheet

© 2009 Microchip Technology Inc. Advance Information DS41388A-page 1
PIC12F617
High-Performance RISC CPU:
• Only 35 single-word instructions to learn
• All single-cycle instructions except for program
branches which are two-cycle
• Eight-level deep hardware stack
• Direct, Indirect and Relative Addressing modes
for data and instructions
• Operating speed:
- DC – 20 MHz clock input
- DC – 200 ns instruction cycle
Special Microcontroller Features:
• Program Memory Read Capability
• Program Memory Write Capability
• Precision Internal Oscillator:
- Selectable 4 MHz or 8 MHz frequency
- Factory calibrated to ±1%
• Power-saving Sleep mode
• Power-on Reset (POR)
• Power-up Timer (PWRT) and Oscillator Start-up
Timer (OST)
• Brown-out Reset (BOR)
• Watchdog Timer (WDT) with dedicated on-chip
RC oscillator for reliable operation
• Multiplexed MCLR
input pin with internal pull-up
• Programmable code protection
• Selectable oscillator options:
- INTOSC: Precision internal oscillator
- EXTRC: External low-cost RC oscillator
- XT: Standard crystal/resonator
- HS: High-speed crystal/resonator
- LP: Power-saving, low-frequency crystal
- EC: High-speed external clock input
• In-Circuit Serial Programming
™ (ICSP™)
• Programmable Interrupt-on-Change pins
Low-Power Features
• Operating current:
-130μA @ 2V, 1 MHz, typical
-240μA @ 2V, 4 MHz, typical
• Standby current:
-50nA @ 2V, typical
• Watchdog Timer current:
-1μA @ 2V, typical
CMOS Technology:
• Low-power, high-speed Flash technology:
- 100,000 Flash endurance
- > 40-year retention
• Fully static design
• Wide operating voltage range: 2.0V – 5.5V
• Wide temperature range:
- Industrial: -40°C to +85°C
- Extended: -40°C to +125°C
Peripheral Features:
• I/O pins:
- 5 I/O pins with individual direction control
- 1 input-only pin
- Individually selectable weak pull-ups
- High current sink/source for direct LED drive
• Analog-to-Digital (A/D) Converter:
- 10-bit resolution
- 4 external channels
- 3 internal channels to convert internal voltage
references
• Analog Comparator:
- One comparator
- Comparator inputs and output accessible
externally
- On-chip 0.6V absolute voltage reference
- Programmable on-chip voltage reference
(CV
REF) module (% of VDD)
• Timer0 module: 8-bit timer/counter with 8-bit
programmable prescaler
• Enhanced Timer1 module:
- 16-bit timer/counter with prescaler
- External gate input
- Option to use OSC1/OSC2 input in LP mode
as Timer1 oscillator when in INTOSC mode
- Option to use system clock source as Timer1
clock input
• Timer2 module: 8-bit timer/counter with 8-bit
prescaler and postscaler
• Enhanced Capture Compare/PWM module
(ECCP):
- User selectable simultaneous PWM and
complementary PWM output for bridge drive
applications
- 16-bit capture maximum resolution 12.5 ns
- Compare maximum resolution 200 ns
- 10-bit PWM maximum frequency 20 kHz
8-Pin, 8-Bit Flash Microcontroller Product Brief