SCC68681C1A44,512

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Communication and data processing
• Characteristics: High-speed, low-power consumption
• Package: Integrated circuit package
• Essence: Microcontroller for communication applications
• Packaging/Quantity: Individual units in anti-static packaging

Specifications

• Manufacturer: SCC
• Model Number: SCC68681C1A44,512
• Technology: CMOS
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Package Type: QFP (Quad Flat Package)
• Pin Count: 44

Detailed Pin Configuration

The SCC68681C1A44,512 has a total of 44 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power supply voltage | | 2 | GND | Ground | | 3 | TXD | Transmit Data | | 4 | RXD | Receive Data | | ... | ... | ... | | 44 | RESET | Reset signal |

Functional Features

• Dual UART (Universal Asynchronous Receiver/Transmitter) channels
• Baud rate generator with programmable clock divisor
• Interrupt capability for efficient data transfer
• Programmable control registers for configuring various parameters
• Built-in FIFO (First-In-First-Out) buffers for data storage
• Support for multiple data formats (8-bit, 9-bit, etc.)
• Parity generation and checking for error detection

Advantages and Disadvantages

Advantages: - High-speed communication with low power consumption - Versatile functionality with dual UART channels - Flexible configuration options through programmable control registers - Error detection and correction through parity checking

Disadvantages: - Limited pin count may restrict the number of peripherals that can be connected directly - Requires external components for complete communication system implementation

Working Principles

The SCC68681C1A44,512 is a microcontroller designed for communication applications. It operates by receiving and transmitting data through its UART channels. The baud rate generator allows the user to set the desired data transfer speed. The control registers provide configuration options for various parameters such as data format, parity, and interrupt settings. The built-in FIFO buffers ensure efficient data storage and retrieval. The microcontroller continuously monitors the incoming data for errors using parity checking.

Detailed Application Field Plans

The SCC68681C1A44,512 can be used in various communication systems, including: - Serial communication interfaces in computer systems - Industrial automation and control systems - Networking equipment such as routers and switches - Telecommunication devices like modems and fax machines - Embedded systems requiring reliable data transmission

Detailed and Complete Alternative Models

• SCC68681C1A44,256: Similar to SCC68681C1A44,512 but with 256-byte FIFO buffer instead of 512-byte.
• SCC68681C2A44,512: Upgraded version with additional features and improved performance.
• SCC68681C1B44,512: Variant with extended temperature range for harsh environments.

(Note: This list is not exhaustive and there may be other alternative models available from different manufacturers.)

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