PIC17C756A-33E/PT

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: High performance, low power consumption
• Package: 44-pin TQFP (Thin Quad Flat Package)
• Essence: A microcontroller designed for embedded control applications with high performance and low power consumption.
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on the supplier.

Specifications

• Architecture: 8-bit
• CPU Speed: 33 MHz
• Program Memory Size: 32 KB
• RAM Size: 2 KB
• Data EEPROM Size: 256 bytes
• I/O Pins: 33
• Timers: 3
• ADC Channels: 8
• Communication Interfaces: UART, SPI, I2C
• Operating Voltage Range: 2.5V to 5.5V
• Temperature Range: -40°C to +85°C

Pin Configuration

The PIC17C756A-33E/PT microcontroller has a total of 44 pins. The pin configuration is as follows:

Pin 1: VDD Pin 2: RA0/AN0 Pin 3: RA1/AN1 ... Pin 43: RB6/PGM Pin 44: RB7/PGC

Functional Features

• High-performance RISC CPU
• Enhanced instruction set for efficient execution
• Power-saving Sleep mode
• Multiple communication interfaces for easy integration
• On-chip peripherals for various control applications
• Flexible I/O ports for versatile connectivity
• Built-in analog-to-digital converter (ADC) for sensor interfacing
• Timers for precise timing operations

Advantages

• High performance allows for faster execution of tasks
• Low power consumption extends battery life in portable devices
• Wide operating voltage range enables compatibility with different power sources
• Multiple communication interfaces facilitate easy integration with other devices
• On-chip peripherals reduce the need for external components, saving cost and board space

Disadvantages

• Limited program memory size may restrict the complexity of applications
• Limited RAM size may impose constraints on data storage
• Limited number of I/O pins may limit the connectivity options
• Temperature range may not be suitable for extreme environments

Working Principles

The PIC17C756A-33E/PT microcontroller operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory to perform various tasks. The CPU fetches instructions, decodes them, and executes them sequentially. The microcontroller interacts with external devices through its I/O pins and communication interfaces.

Application Field Plans

The PIC17C756A-33E/PT microcontroller finds applications in various fields, including: 1. Industrial automation: Control systems for machinery and equipment. 2. Automotive electronics: Engine control units, dashboard displays, etc. 3. Home automation: Smart home devices, lighting control systems. 4. Consumer electronics: Remote controls, gaming consoles, etc. 5. Medical devices: Patient monitoring systems, medical instruments.

Alternative Models

• PIC16F877A
• PIC18F4520
• ATmega328P
• STM32F103C8T6
• MSP430G2553

These alternative models offer similar functionalities and can be considered as alternatives to the PIC17C756A-33E/PT microcontroller.

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