SP5746CBK1AMMH6R

Basic Information Overview

• Category: Electronic Component
• Use: Integrated Circuit (IC)
• Characteristics: High-performance, low-power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Microcontroller
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Manufacturer: SP Semiconductor
• Model Number: SP5746CBK1AMMH6R
• Operating Voltage: 3.3V
• Clock Frequency: 100 MHz
• Flash Memory: 256 KB
• RAM: 32 KB
• Digital I/O Pins: 20
• Analog Input Pins: 8
• Communication Interfaces: UART, SPI, I2C
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SP5746CBK1AMMH6R has a total of 32 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power Supply (3.3V) | | 2 | GND | Ground | | 3 | RESET | Reset Signal | | 4 | XTAL1 | Crystal Oscillator Input | | 5 | XTAL2 | Crystal Oscillator Output | | 6 | AREF | Analog Reference Voltage | | 7-14 | A0-A7 | Analog Input Pins | | 15-22 | D0-D7 | Digital I/O Pins | | 23 | SDA | I2C Serial Data Line | | 24 | SCL | I2C Serial Clock Line | | 25 | MOSI | SPI Master Out Slave In | | 26 | MISO | SPI Master In Slave Out | | 27 | SCK | SPI Serial Clock | | 28 | SS | SPI Slave Select | | 29 | RXD | UART Receive Data | | 30 | TXD | UART Transmit Data | | 31 | INT0 | External Interrupt 0 | | 32 | INT1 | External Interrupt 1 |

Functional Features

• High-performance microcontroller with low-power consumption.
• Supports various communication interfaces such as UART, SPI, and I2C.
• Provides analog input pins for sensor interfacing.
• Flash memory allows for program storage.
• Can be used in a wide range of applications due to its versatility.

Advantages and Disadvantages

Advantages

• High-performance capabilities enable efficient processing.
• Low-power consumption extends battery life in portable devices.
• Versatile communication interfaces allow for easy integration with other components.
• Ample flash memory and RAM provide sufficient storage for programs and data.
• Wide operating temperature range makes it suitable for various environments.

Disadvantages

• Limited number of digital I/O pins may restrict the number of peripherals that can be connected directly.
• Lack of built-in hardware encryption may require additional components for secure communication.

Working Principles

The SP5746CBK1AMMH6R is based on a microcontroller architecture. It consists of a central processing unit (CPU), memory units (flash memory and RAM), and various peripherals. The CPU executes instructions stored in the flash memory, performs calculations, and controls the operation of the device. The peripherals, such as UART, SPI, and I2C, enable communication with external devices. The analog input pins allow for the measurement of analog signals from sensors or other sources.

Detailed Application Field Plans

The SP5746CBK1AMMH6R can be used in a wide range of applications, including but not limited to: - Home automation systems - Industrial control systems - Internet of Things (IoT) devices - Wearable technology - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

• SP5746CBK2AMMH6R: Similar to SP5746CBK1AMMH6R with increased flash memory capacity (512 KB).
• SP5746CBK1AMMH6RX: Extended temperature range version (-40°C to +105°C) of SP5746CBK1AMMH6R.
• SP5746CBK1AMMH6RG: Green package variant of SP5746CBK1AMMH6R, compliant with RoHS regulations.

Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's documentation for a complete list of available options.

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