PIC16LF1516-I/MV

PIC16 8 位 微控制器 带14 KB闪存 采用28引脚 UQFN封装

DEVICE OVERVIEW

The PIC16LF1516/7/8/9 are described within this data sheet. Figure 1-1 shows a block diagram of the PIC16LF1516/7/8/9 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