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4 PLIB Drivers
Peripheral Libraries (PLIB) may provide firmware portability, but in general provide only a non-portable interface to peripheral functionality, in the form of an API to support peripheral functionality.
4.18 NVM - Non-Volatile Memory
Non-Volatile Memory Controller

1 MCC Melody API Reference for PIC16F / PIC18F Device Families
Lists the Libraries, Drivers, PLIB Drivers and System Drivers which support PIC16F / PIC18F families of microcontrollers in MCC Melody.
2 Libraries
Software libraries which provide a complex set of functionalities, such as protocol support e.g., USB, TCP\IP, Data Streamer (Protocol) etc.
3 Drivers
Drivers provide a portable functional interface to the functionalities of the peripheral. Provides an API supporting peripheral functionality.
4 PLIB Drivers
Peripheral Libraries (PLIB) may provide firmware portability, but in general provide only a non-portable interface to peripheral functionality, in the form of an API to support peripheral functionality.
- 4.1 ADC - Analog to Digital Converter
- 4.2 APM - Analog Peripheral Manager
- 4.3 CAN FD - Controller Area Network Flexible Data-Rate
- 4.4 CCP - Capture/Compare/PWM
- 4.5 CHPMP - Charge Pump
- 4.6 CLC - Configurable Logic Cell
- 4.7 CMP - Comparator
- 4.8 CRC - Cyclic Redundancy Check
- 4.9 CWG - Complementary Waveform Generator
- 4.10 DAC - Digital-to-Analog Converter
- 4.11 DMA - Direct Memory Access
- 4.12 DSM - Data Signal Modulator
- 4.13 FVR - Fixed Voltage Reference
- 4.14 HLVD - High/Low-Voltage Detect
- 4.15 I2C - Inter-Integrated Circuit
- 4.16 I3C - Improved Inter-Integrated Circuit
- 4.17 NCO - Numerically Controlled Oscillator
- 4.18 NVM - Non-Volatile Memory
  Non-Volatile Memory Controller
  - 4.18.1 NVMCTRL
    - Non-Volatile Memory Controller
  - 4.18.2 NVMCTRL with 16-bit Data Register
    Non-Volatile Memory Controller with 16-bit Data Register
  - 4.18.3 NVMCTRL with Write-Protect
    Non-Volatile Memory Controller with Write-Protect and Operation registers.
  - 4.18.4 NVMCTRL with Sector Operations
    Non-Volatile Memory Controller with Sector Read/Write/Erase
  - 4.18.5 NVMCTRL with HEF
    Non-Volatile Memory Controller with High-Endurance Flash
- 4.19 OPAMP - Operational Amplifier
- 4.20 PWM - Pulse-Width Modulator
- 4.21 SMT - Signal Measurement Timer
- 4.22 SPI - Serial Peripheral Interface
- 4.23 SRPORT - Signal Routing Port
- 4.24 TIMERS
- 4.25 UTMR - Universal Timer
- 4.26 UART - Universal Asynchronous Receiver Transmitter
- 4.27 ZCD - Zero-Crossing Detector
5 System Drivers
Provides system level core functionality, like Clock, Interrupt, Pins. Some of these can be device dependent.
6 Revision History
A concise summary of the changes for each version of the PIC16F/PIC18F API Reference.
Microchip Information

4.18 NVM - Non-Volatile Memory

Non-Volatile Memory Controller

The MPLAB® Code Configurator (MCC) Melody Non-Volatile Memory (NVM) PLIB (Peripheral Library) driver generates APIs to support NVM-specific peripheral functionality on target MCUs.

NVM modules are classified as follows:

NVMCTRL
NVMCTRL with 16-bit Data Register
NVMCTRL with Write-Protect
NVMCTRL with Sector Operations
NVMCTRL with High-Endurance Flash (HEF)