●DEVICE OVERVIEW
●The PIC12F609/615/617/12HV609/615 devices are covered by this data sheet. They are available in 8-pin PDIP, SOIC, MSOP and DFN packages.
●Block Diagrams and pinout descriptions of the devices are as follows:
● • PIC12F609/HV609 (Figure 1-1, Table 1-1)
● • PIC12F615/617/HV615 (Figure 1-2, Table 1-2)
●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: 4 MHz or 8 MHz
●• Power-Saving Sleep mode
●• Voltage Range:
● - PIC12F609/615/617: 2.0V to 5.5V
● - PIC12HV609/615: 2.0V to user defined maximum (see note)
●• Industrial and Extended Temperature Range
●• Power-on Reset (POR)
●• Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
●• Brown-out Reset (BOR)
●• Watchdog Timer (WDT) with independent Oscillator for Reliable Operation
●• Multiplexed Master Clear with Pull-up/Input Pin
●• Programmable Code Protection
●• High Endurance Flash:
● - 100,000 write Flash endurance
● - Flash retention: > 40 years
●• Self Read/ Write Program Memory (PIC12F617 only)
●Low-Power Features:
●• Standby Current:
● - 50 nA @ 2.0V, typical
●• Operating Current:
● - 11A @ 32 kHz, 2.0V, typical
● - 260A @ 4 MHz, 2.0V, typical
●• Watchdog Timer Current:
● - 1A @ 2.0V, typical
●Peripheral Features:
●• Shunt Voltage Regulator (PIC12HV609/615 only):
● - 5 volt regulation
● - 4 mA to 50 mA shunt range
●• 5 I/O Pins and 1 Input Only
●• High Current Source/Sink for Direct LED Drive
● - Interrupt-on-pin change or pins
● - Individually programmable weak pull-ups
●• Analog Comparator module with:
● - One analog comparator
● - Programmable on-chip voltage reference (CVREF) module (% of VDD)
● - Comparator inputs and output externally accessible
● - Built-In Hysteresis (software selectable)
●• 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
● - Option to use system clock as Timer1
●• In-Circuit Serial ProgrammingTM (ICSPTM) via Two Pins
●PIC12F615/617/HV615 ONLY:
●• Enhanced Capture, Compare, PWM module:
● - 16-bit Capture, max. resolution 12.5 ns
● - Compare, max. resolution 200 ns
● - 10-bit PWM with 1 or 2 output channels, 1 output channel programmable “dead time,” max. frequency 20 kHz, auto-shutdown
●• A/D Converter:
● - 10-bit resolution and 4 channels, samples internal voltage references
●• Timer2: 8-Bit Timer/Counter with 8-Bit Period Register, Prescaler and Postscaler
