PIC16F884-I/ML

Product Overview

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

High-performance 8-bit RISC architecture
Flash program memory with self-read/write capability
Low power consumption
Wide operating voltage range
Multiple communication interfaces (UART, SPI, I2C)
Analog-to-Digital Converter (ADC) module
Timers and PWM modules
Enhanced Capture/Compare/PWM (ECCP) module

Package

The PIC16F884-I/ML is available in a small form factor package known as QFN (Quad Flat No-leads). This package offers a compact size and allows for easy integration into space-constrained designs.

Essence

The essence of the PIC16F884-I/ML lies in its ability to provide a cost-effective solution for applications requiring advanced control and processing capabilities in a small footprint.

Packaging/Quantity

The PIC16F884-I/ML is typically packaged in reels or tubes, containing a specific quantity of microcontrollers per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

Microcontroller Family: PIC16F
CPU Speed: Up to 20 MHz
Program Memory Size: 14 KB
RAM Size: 368 bytes
Number of I/O Pins: 36
Operating Voltage Range: 2.0V to 5.5V
ADC Resolution: 10-bit
Communication Interfaces: UART, SPI, I2C
Timers: 3 x 8-bit, 1 x 16-bit
PWM Channels: 2
ECCP Modules: 1

Detailed Pin Configuration

The PIC16F884-I/ML has a total of 36 I/O pins, each serving a specific purpose. The pin configuration is as follows:

Pin 1: VDD (Power Supply)
Pin 2: RA0/AN0/CVREF/VREF
Pin 3: RA1/AN1
Pin 4: RA2/AN2/VREF-/CVREF-
Pin 5: RA3/AN3/VREF+
Pin 6: RA4/T0CKI/C1OUT/RCV
Pin 7: RA5/AN4/SS/HLVDIN/CLKO
Pin 8: RE0/RD/AN5/CK
Pin 9: RE1/WR/AN6/DT
Pin 10: RE2/CS/AN7/CK
Pin 11: VSS (Ground)
Pin 12: RB0/INT0/FLT0
Pin 13: RB1/INT1/SDI/SDA
Pin 14: RB2/INT2/SDO/SCL
Pin 15: RB3/CCP2/P1B/PGM
Pin 16: RB4/KBI0/PGC
Pin 17: RB5/KBI1/PGD
Pin 18: RB6/KBI2/PGM
Pin 19: RB7/KBI3/PGC
Pin 20: RB8/PGD
Pin 21: RB9/PGM
Pin 22: RB10/PGC
Pin 23: RB11/PGD
Pin 24: RB12/CCP1/P1A
Pin 25: RB13/CCP2/P1B
Pin 26: RB14/CCP3/P1C
Pin 27: RB15/CCP4/P1D
Pin 28: VCAP (External Capacitor)
Pin 29: VSS (Ground)
Pin 30: VDD (Power Supply)
Pin 31: RC0/T1OSO/T13CKI
Pin 32: RC1/T1OSI/CCP2
Pin 33: RC2/CCP1
Pin 34: RC3/SCK/SCL
Pin 35: RC4/SDO/SDA
Pin 36: RC5/SDI/SDA

Functional Features

The PIC16F884-I/ML offers a range of functional features that enhance its usability and performance. Some notable features include:

Flash program memory for storing user code
EEPROM data memory for non-volatile storage
Analog-to-Digital Converter (ADC) for precise analog measurements
Timers and PWM modules for accurate timing and pulse generation
Enhanced Capture/Compare/PWM

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC16F884-I/ML v technických řešeních

What is the maximum clock frequency of PIC16F884-I/ML?
- The maximum clock frequency of PIC16F884-I/ML is 20 MHz.
Can PIC16F884-I/ML be used for motor control applications?
- Yes, PIC16F884-I/ML can be used for motor control applications with appropriate interfacing and programming.
What are the communication interfaces supported by PIC16F884-I/ML?
- PIC16F884-I/ML supports USART, SPI, and I2C communication interfaces.
Is it possible to implement analog-to-digital conversion using PIC16F884-I/ML?
- Yes, PIC16F884-I/ML has built-in analog-to-digital conversion capability.
Can PIC16F884-I/ML be programmed using C language?
- Yes, PIC16F884-I/ML can be programmed using C language with the appropriate compiler.
What are the available memory options in PIC16F884-I/ML?
- PIC16F884-I/ML has 368 bytes of RAM and 256 bytes of EEPROM.
Does PIC16F884-I/ML have built-in timers and counters?
- Yes, PIC16F884-I/ML has multiple built-in timers and counters.
Can PIC16F884-I/ML be used in battery-powered applications?
- Yes, PIC16F884-I/ML is suitable for battery-powered applications due to its low power consumption.
What development tools are available for programming PIC16F884-I/ML?
- Development tools such as MPLAB X IDE and PICkit programmers can be used for programming PIC16F884-I/ML.
Are there any application notes or reference designs available for PIC16F884-I/ML?
- Yes, Microchip provides application notes and reference designs for various technical solutions using PIC16F884-I/ML.