8-bit PICmicro, high temp., 1.75 KB, 20 MHz, SO-8

PIC12F609/615/617, 8-pin flash-based, 8-bit CMOS microcontroller
High Temp version for wide application range from -40°C to +150 °C

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 features of the microcontroller:
- Internal precision 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
- Industrial and extended temperature range
- Power-on reset (POR)
- Power-on 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 durability flash:
- 100,000 write flash endurance
- Flash retention: &rt 40 years
- Self-reading/writing program memory (PIC12F617 only)

Power saving features:
- Standby current: - 50 nA @ 2.0V, typical.
- operating current:
- 11µA @ 32 kHz, 2.0V, typical
- 260µA @ 4 MHz, 2.0V, typical
- watchdog timer current: - 1µA @ 2.0V, typical

Peripheral features:
- 5 I/O pins and only 1 input
- high current source/sink for direct LED drive
- Interrupt on pin change or pins
- Individually programmable weak pull-up
- 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)
- Timer 0: 8-bit timer/counter with 8-bit programmable prescaler
- Extended Timer1:
- 16-bit timer/counter with prescaler
- External Timer1 gate (counter enable)
- Option to use OSC1 and OSC2 in LP mode as Timer1 oscillator when INTOSC mode is selected
- Option to use the system clock as Timer1
- In-Circuit Serial ProgrammingTM (ICSPTM) via two pins
- Extended Capture, Compare and 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. max. frequency 20 kHz, automatic 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