S9KEAZN64AVLC

Product Overview

Category

The S9KEAZN64AVLC belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications, including consumer electronics, industrial automation, and automotive systems.

Characteristics

• High-performance 32-bit ARM Cortex-M0+ core
• Flash memory capacity of 64KB
• RAM size of 4KB
• Low power consumption
• Integrated peripherals for enhanced functionality
• Wide operating voltage range
• Small package size for space-constrained designs

Package

The S9KEAZN64AVLC is available in a compact LQFP package, which facilitates easy integration into circuit boards.

Essence

The essence of the S9KEAZN64AVLC lies in its powerful processing capabilities, low power consumption, and versatile features, making it suitable for a wide range of applications.

Packaging/Quantity

This microcontroller is typically sold in reels or trays, with quantities varying based on customer requirements.

Specifications

• Core: ARM Cortex-M0+
• Clock Speed: Up to 48 MHz
• Flash Memory: 64KB
• RAM Size: 4KB
• Operating Voltage Range: 1.8V to 3.6V
• Operating Temperature Range: -40°C to +105°C
• Number of I/O Pins: 64
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 12-bit, 16 channels
• Timers: 16-bit and 32-bit timers
• PWM Channels: 4
• Watchdog Timer
• Real-Time Clock (RTC)
• DMA Controller

Detailed Pin Configuration

The S9KEAZN64AVLC microcontroller has a total of 64 I/O pins, which are assigned various functions based on the application requirements. The pin configuration is as follows:

• Pin 1: VDD (Power Supply)
• Pin 2: VSS (Ground)
• Pin 3: RESET (Reset Input)
• Pin 4-7: XTAL (Crystal Oscillator)
• Pin 8-9: XTAL (Crystal Oscillator)
• Pin 10-11: ADC (Analog Input)
• Pin 12-13: UART (Serial Communication)
• Pin 14-15: SPI (Serial Peripheral Interface)
• Pin 16-17: I2C (Inter-Integrated Circuit)
• Pin 18-19: PWM (Pulse Width Modulation)
• Pin 20: WDOG (Watchdog Timer)

(Note: This is a simplified representation of the pin configuration. Please refer to the datasheet for a complete and detailed pinout.)

Functional Features

The S9KEAZN64AVLC microcontroller offers several functional features that enhance its performance and versatility:

1. High-performance ARM Cortex-M0+ core provides efficient processing capabilities.
2. Flash memory allows for program storage, enabling firmware updates and customization.
3. Integrated peripherals such as UART, SPI, and I2C enable seamless communication with external devices.
4. Analog-to-Digital Converter (ADC) facilitates precise measurement of analog signals.
5. Timers and PWM channels enable accurate timing and control of various applications.
6. Watchdog Timer ensures system reliability by monitoring and resetting the microcontroller in case of malfunctions.
7. Real-Time Clock (RTC) provides accurate timekeeping functionality.

Advantages and Disadvantages

Advantages

• Powerful processing capabilities due to the ARM Cortex-M0+ core.
• Low power consumption, making it suitable for battery-powered applications.
• Versatile communication interfaces for seamless integration with other devices.
• Compact package size enables space-constrained designs.
• Wide operating voltage range allows for flexibility in different power supply configurations.

Disadvantages

• Limited flash memory and RAM size compared to higher-end microcontrollers.
• Relatively fewer I/O pins compared to some other microcontrollers in the same category.
• Operating temperature range may not be suitable for extreme environments.

Working Principles

The S9KEAZN64AVLC microcontroller operates based on the principles of digital logic and embedded systems. It executes instructions stored in its flash memory, processes data, and interacts with external devices through its various peripherals. The ARM Cortex-M0+ core provides the computational power required for running applications and controlling connected hardware.

Detailed Application Field Plans

The S9KEAZN64AVLC microcontroller finds applications in various fields, including:

1. Consumer Electronics: Used in smart home devices, wearable technology, and portable gadgets.
2. Industrial Automation: Employed in control systems, motor drives, and sensor interfaces.
3. Automotive Systems: Integrated into automotive electronics, such as infotainment systems and engine control units.
4. Internet of Things (IoT): Enables connectivity and control in IoT