Extract MCU PIC18F2431 Program

We can Extract MCU PIC18F2431 Program, please view the MCU PIC18F2431 features for your reference:

Special Microcontroller Features: 

· 100,000 erase/write cycle enhanced Flash program memory typical

· 1,000,000 erase/write cycle data EEPROM memory typical

· Flash/data EEPROM retention: 100 years when Extract MCU

· Self-programmable under software control

· Priority levels for interrupts

· 8 X 8 Single-cycle Hardware Multiplier

· Extended Watchdog Timer (WDT):

– Programmable period from 41 ms to 131s

· Single-supply In-Circuit Serial Programming™ (ICSP™) via two pins if Extract MCU

· In-Circuit Debug (ICD) via two pins

– Drives PWM outputs safely when debugging

This family offers the advantages of all PIC18 microcontrollers – namely, high computational performance at an economical price, with the addition of high endurance enhanced Flash program memory and a high-speed 10-bit A/D converter before Extract MCU.

On top of these features, the PIC18F2331/2431/4331/4431 family introduces design enhancements that make these microcontrollers a logical choice for many high performance, power control and motor control applications. These special peripherals include after Extract MCU:

· 14-bit resolution Power Control PWM Module (PCPWM) with programmable dead time insertion

· Motion Feedback Module (MFM), including a 3-channel Input Capture (IC) Module and Quadrature Encoder Interface (QEI)

· High-speed 10-bit A/D Converter (HSADC) if Extract MCU

The PCPWM can generate up to eight complementary PWM outputs with dead-band time insertion. Overdrive current is detected by off-chip analog comparators or the digital fault inputs (FLTA, FLTB).

The MFM Quadrature Encoder Interface provides precise rotor position feedback and/or velocity measurement. The MFM 3 X input capture or external interrupts can be used to detect the rotor state for electrically commutated motor applications using Hall Sensor feedback, such as BLDC motor drives when Extract MCU.

PIC18F2331/2431/4331/4431 devices also feature Flash program memory and an internal RC oscillator with built-in LP modes.

New Core Features

nanoWatt TECHNOLOGY before Extract MCU

All of the devices in the PIC18F2331/2431/4331/4431 family incorporate a range of features that can significantly reduce power consumption during operation. Key items include:

· Alternate Run Modes: By clocking the controller from the Timer1 source or the internal oscillator block, power consumption during code execution can be reduced by as much as 90% if Extract MCU.

· Multiple Idle Modes: The controller can also run with its CPU core disabled, but the peripherals are still active. In these states, power consumption can be reduced even further, to as little as 4% of normal operation requirements before Extract MCU.


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