PIC16HV616-I/P

DEVICE OVERVIEW

The PIC16F610/616/16HV610/616 is covered by this data sheet. It is available in 14-pin PDIP, SOIC, TSSOP and 16-pin QFN packages.
Block Diagrams and pinout descriptions of the devices are as follows:

• PIC16F610/16HV610 (Figure 1-1, Table 1-1)

• PIC16F616/16HV616 (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
- User selectable frequency: 4 MHz or 8 MHz
• Power-Saving Sleep mode
• Voltage Range:
- PIC16F610/616: 2.0V to 5.5V
- PIC16HV610/616: 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

Low-Power Features:

• Standby Current:
- 50 nA @ 2.0V, typical
• Operating Current:
- 20 μA @ 32 kHz, 2.0V, typical
- 220 μA @ 4 MHz, 2.0V, typical
• Watchdog Timer Current:
- 1 μA @ 2.0V, typical

Peripheral Features:
• Shunt Voltage Regulator (PIC16HV610/616 only):
- 5 volt regulation
- 4 mA to 50 mA shunt range
• 11 I/O Pins and 1 Input Only
- High current source/sink for direct LED drive
- Interrupt-on-Change pins
- Individually programmable weak pull-ups
• Analog Comparator module with:
- Two analog comparators
- Programmable on-chip voltage reference (CVREF) module (% of VDD)
- Fixed Voltage Reference
- Comparator inputs and outputs externally accessible
- SR Latch
- Built-In Hysteresis (user 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
- Timer1 oscillator
• In-Circuit Serial ProgrammingTM (ICSPTM) via Two Pins

PIC16F616/16HV616 only:

• A/D Converter:
- 10-bit resolution
- 8 external input channels
- 2 internal reference channels
• 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
- 16-bit Compare, max. resolution 200 ns
- 10-bit PWM with 1, 2 or 4 output channels,
programmable “dead time”, max. frequency 20 kHz