PIC16LF1516T-I/SS Datasheet

28/40/44-Pin Flash Microcontrollers with XLP Technology


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




Manufacturer information


Microchip Technology Inc. is a leading provider of microcontroller, mixed-signal, analog and Flash-IP solutions, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

Microchip Technology Inc. has acquired Atmel.

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