SP5746CBK1AMMJ6R

Basic Information Overview

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

Specifications

• Manufacturer: SP Electronics
• Model Number: SP5746CBK1AMMJ6R
• Operating Voltage: 3.3V
• Clock Frequency: 16 MHz
• Flash Memory: 256 KB
• RAM: 32 KB
• I/O Pins: 20
• Communication Interfaces: UART, SPI, I2C
• ADC Channels: 8
• Timers: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SP5746CBK1AMMJ6R has a total of 20 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power Supply (3.3V) | | 2 | GND | Ground | | 3 | RESET | Reset Input | | 4 | XTAL1 | Crystal Oscillator Input | | 5 | XTAL2 | Crystal Oscillator Output | | 6 | AREF | Analog Reference Voltage | | 7 | AVCC | Analog Power Supply (3.3V) | | 8 | ADC0 | Analog-to-Digital Converter Channel 0 | | 9 | ADC1 | Analog-to-Digital Converter Channel 1 | | 10 | ADC2 | Analog-to-Digital Converter Channel 2 | | 11 | ADC3 | Analog-to-Digital Converter Channel 3 | | 12 | ADC4 | Analog-to-Digital Converter Channel 4 | | 13 | ADC5 | Analog-to-Digital Converter Channel 5 | | 14 | ADC6 | Analog-to-Digital Converter Channel 6 | | 15 | ADC7 | Analog-to-Digital Converter Channel 7 | | 16 | SDA | I2C Data Line | | 17 | SCL | I2C Clock Line | | 18 | MOSI | SPI Master Output, Slave Input | | 19 | MISO | SPI Master Input, Slave Output | | 20 | SCK | SPI Clock |

Functional Features

• High-performance microcontroller with advanced processing capabilities
• Low power consumption for energy-efficient applications
• Support for multiple communication interfaces (UART, SPI, I2C)
• Integrated analog-to-digital converter for precise measurements
• Flexible timer modules for accurate timing operations

Advantages and Disadvantages

Advantages: - Compact size allows for space-saving designs - Wide operating temperature range enables usage in various environments - Versatile communication interfaces enhance connectivity options - Efficient power management extends battery life

Disadvantages: - Limited number of I/O pins may restrict the complexity of projects - Lack of built-in wireless communication capabilities

Working Principles

The SP5746CBK1AMMJ6R operates based on the principles of microcontroller technology. It consists of a central processing unit (CPU), memory, and various peripherals integrated onto a single chip. The CPU executes instructions stored in the flash memory, interacts with external devices through I/O pins, and utilizes timers and communication interfaces to perform specific tasks. The microcontroller's working principle involves receiving input signals, processing data, and generating output signals to control external components or systems.

Detailed Application Field Plans

The SP5746CBK1AMMJ6R finds applications in various fields, including: 1. Consumer Electronics: Used in smart home devices, wearable technology, and remote controls. 2. Industrial Automation: Employed in process control systems, robotics, and monitoring equipment. 3. Automotive: Integrated into automotive electronics for engine management, infotainment systems, and driver assistance features. 4. Internet of Things (IoT): Utilized in IoT devices for data acquisition, sensor interfacing, and wireless communication. 5. Medical Devices: Incorporated in medical instruments, patient monitoring systems, and diagnostic equipment.

Detailed and Complete Alternative Models

1. SP5746CBK2AMMJ6R: Similar to SP5746CBK1AMMJ6R with increased flash memory capacity (512 KB).
2. SP5746CBK1BMJ6R: Variant with additional built-in Bluetooth connectivity.
3. SP5746CBK1DMMJ6R: Enhanced version featuring higher clock frequency (32 MHz) and extended temperature range (-