S9KEAZ128AVLHR

Product Overview

Category

The S9KEAZ128AVLHR 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 size: 128 KB
• RAM size: 16 KB
• Operating voltage range: 1.71V to 3.6V
• Low power consumption
• Integrated peripherals for enhanced functionality
• Wide temperature range: -40°C to +105°C

Package

The S9KEAZ128AVLHR is available in a low-profile LQFP package, which ensures easy integration into different electronic designs.

Essence

This microcontroller provides a powerful and efficient solution for developing embedded systems with its advanced features and capabilities.

Packaging/Quantity

The S9KEAZ128AVLHR is typically packaged in reels or trays, containing a specific quantity per package, depending on the manufacturer's specifications.

Specifications

• Core: ARM Cortex-M0+
• Clock Speed: Up to 48 MHz
• Flash Memory: 128 KB
• RAM: 16 KB
• Operating Voltage: 1.71V to 3.6V
• Digital I/O Pins: 80
• Analog Input Pins: 12
• Communication Interfaces: UART, SPI, I2C, CAN
• Timers/Counters: 4 x 16-bit, 2 x 32-bit
• ADC Resolution: 12-bit
• PWM Channels: 8
• Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

The S9KEAZ128AVLHR microcontroller has a total of 100 pins, each serving a specific purpose. The pin configuration is as follows:

• Port A: Pins 0 to 31
• Port B: Pins 0 to 31
• Port C: Pins 0 to 15
• Port D: Pins 0 to 7

For a detailed pinout diagram and pin functions, refer to the manufacturer's datasheet.

Functional Features

• High-performance ARM Cortex-M0+ core for efficient processing
• Ample flash memory and RAM for storing program code and data
• Integrated peripherals such as UART, SPI, I2C, and CAN for communication
• Timers/counters for precise timing and event handling
• Analog-to-digital converter (ADC) for accurate analog signal measurement
• Pulse-width modulation (PWM) channels for controlling analog outputs
• Low power consumption for energy-efficient designs
• Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages

• Powerful ARM Cortex-M0+ core for high-performance applications
• Sufficient flash memory and RAM for complex programs
• Integrated peripherals reduce external component count and simplify design
• Low power consumption extends battery life in portable devices
• Wide operating temperature range enables use in harsh environments

Disadvantages

• Limited number of digital I/O pins compared to some other microcontrollers
• Higher cost compared to lower-end microcontrollers with similar specifications

Working Principles

The S9KEAZ128AVLHR microcontroller operates based on the ARM Cortex-M0+ architecture. It executes instructions stored in its flash memory and interacts with various peripherals to perform specific tasks. The core's clock speed determines the execution rate of instructions, while the integrated peripherals enable communication, timing, and control functionalities.

Detailed Application Field Plans

The S9KEAZ128AVLHR microcontroller finds applications in various fields, including: 1. Consumer Electronics: Smart home devices, wearable technology, and multimedia systems. 2. Industrial Automation: Control systems, monitoring devices, and robotics. 3. Automotive Systems: Engine control units, infotainment systems, and driver assistance systems.

Detailed and Complete Alternative Models

1. S9KEAZ64AVLHR: Similar to the S9KEAZ128AVLHR but with 64 KB of flash memory.
2. S9KEAZ256AVLHR: Similar to the S9KEAZ128AVLHR but with 256 KB of flash memory.
3. S9KEAZ32AVLHR: Similar to the S9KEAZ128AVLHR but with 32 KB of flash memory.

These alternative models provide options with different flash memory sizes to suit specific application requirements.

In conclusion, the S9KEAZ128AVLHR microcontroller offers a powerful and versatile solution for embedded system development, with its advanced features, integrated peripherals, and wide operating temperature range. Its applications span across consumer electronics, industrial automation, and automotive systems, making it a popular choice among developers in these fields.