●DEVICE OVERVIEW
●The PIC16(L)F1516/7/8/9 are described within this data sheet. Figure 1-1 shows a block diagram of the PIC16(L)F1516/7/8/9 devices. Table 1-2 shows the pinout descriptions.
●Reference Table 1-1 for peripherals available per device.
●Devices Included In This Data Sheet:
● • PIC16F1516 • PIC16LF1516
● • PIC16F1517 • PIC16LF1517
● • PIC16F1518 • PIC16LF1518
● • PIC16F1519 • PIC16LF1519
●High-Performance RISC CPU:
●• C Compiler Optimized Architecture
●• Only 49 Instructions
●• Up to 28 Kbytes Linear Program Memory Addressing
●• Up to 1024 Bytes Linear Data Memory Addressing
●• Operating Speed:
● - DC – 20 MHz clock input @ 2.5V
● - DC – 16 MHz clock input @ 1.8V
● - DC – 200 ns instruction cycle
●• Interrupt Capability with Automatic Context Saving
●• 16-Level Deep Hardware Stack with Optional Overflow/Underflow Reset
●• Direct, Indirect and Relative Addressing modes:
● - Two full 16-bit File Select Registers (FSRs)
● - FSRs can read program and data memory
●Flexible Oscillator Structure:
●• 16 MHz Internal Oscillator Block:
● - Software selectable frequency range from 16 MHz to 31 kHz
●• 31 kHz Low-Power Internal Oscillator
●• External Oscillator Block with:
● - Four crystal/resonator modes up to 20 MHz
● - Three external clock modes up to 20 MHz
●• Fail-Safe Clock Monitor
● - Allows for safe shutdown if peripheral clock stops
●• Two-Speed Oscillator Start-up
●• Oscillator Start-up Timer (OST)
●Analog Features:
●• Analog-to-Digital Converter (ADC):
● - 10-bit resolution
● - Up to 28 channels
● - Auto acquisition capability
● - Conversion available during Sleep
●• Voltage Reference module:
● - Fixed Voltage Reference (FVR) with 1.024V, 2.048V and 4.096V output levels
●• Temperature Indicator
●Extreme Low-Power Management PIC16LF1516/7/8/9 with XLP:
●• Sleep mode: 20 nA @ 1.8V, typical
●• Watchdog Timer: 300 nA @ 1.8V, typical
●• Secondary Oscillator: 600 nA @ 32 kHz
●• Operating Current: 30 A/MHz @ 1.8V, typical
●Special Microcontroller Features:
●• Operating Voltage Range:
● - 2.3V-5.5V (PIC16F1516/7/8/9)
● - 1.8V-3.6V (PIC16LF1516/7/8/9)
●• Self-Programmable under Software Control
●• Power-on Reset (POR)
●• Power-up Timer (PWRT)
●• Low-Power Brown-out Reset (LPBOR)
●• Extended Watchdog Timer (WDT)
●• In-Circuit Serial Programming™ (ICSP™) via two pins
●• In-Circuit Debug (ICD) via Two Pins
●• Enhanced Low-Voltage Programming (LVP)
●• Programmable Code Protection
●• Low-Power Sleep mode
●• 128 Bytes High-Endurance Flash
● - 100,000 write Flash endurance (minimum)
●Peripheral Highlights:
●• Up to 35 I/O Pins and 1 Input-Only Pin:
● - High current sink/source 25 mA/25 mA
● - Individually programmable weak pull-ups
● - Individually programmable interrupt-on-change (IOC) pins
●• Timer0: 8-Bit Timer/Counter with 8-Bit Prescaler
●• Enhanced Timer1:
● - 16-bit timer/counter with prescaler
● - External Gate Input mode
● - Low-power 32 kHz secondary oscillator driver
●• Timer2: 8-Bit Timer/Counter with 8-Bit Period Register, Prescaler and Postscaler
●• Two Capture/Compare (CCP) modules:
●• Master Synchronous Serial Port (MSSP) with SPI and I2CTM with:
● - 7-bit address masking
● - SMBus/PMBusTM compatibility
●• Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) module:
● - RS-232, RS-485 and LIN compatible
● - Auto-Baud Detect
● - Auto-wake-up on start
