S9KEAZN16ACLH

Product Overview

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: 16KB
RAM size: 2KB
Operating voltage range: 1.71V to 3.6V
Low power consumption
Integrated peripherals for enhanced functionality

Package

The S9KEAZN16ACLH is available in a compact LQFP package, which ensures easy integration into different electronic devices.

Essence

The essence of this microcontroller lies in its powerful processing capabilities, low power consumption, and versatile features that make it suitable for a wide range of applications.

Packaging/Quantity

The S9KEAZN16ACLH is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

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

Detailed Pin Configuration

The S9KEAZN16ACLH has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

Pin 1: VDD (Power Supply)
Pin 2: VSS (Ground)
Pin 3: RESET (Reset Input)
Pin 4-5: XTAL (External Crystal Oscillator)
Pin 6-7: XTAL (External Crystal Oscillator)
Pin 8: PTA0 (General Purpose I/O)
Pin 9: PTA1 (General Purpose I/O)
Pin 10: PTA2 (General Purpose I/O)
Pin 11: PTA3 (General Purpose I/O)
Pin 12: PTA4 (General Purpose I/O)
Pin 13: PTA5 (General Purpose I/O)
Pin 14: PTA6 (General Purpose I/O)
Pin 15: PTA7 (General Purpose I/O)
Pin 16: VDDA (Analog Power Supply)
Pin 17: VREFH (Reference Voltage High)
Pin 18: VREFL (Reference Voltage Low)
Pin 19: PTB0 (General Purpose I/O)
Pin 20: PTB1 (General Purpose I/O)
Pin 21: PTB2 (General Purpose I/O)
Pin 22: PTB3 (General Purpose I/O)
Pin 23: PTB4 (General Purpose I/O)
Pin 24: PTB5 (General Purpose I/O)
Pin 25: PTB6 (General Purpose I/O)
Pin 26: PTB7 (General Purpose I/O)
Pin 27: RESETB (Reset Output)
Pin 28: VSSA (Analog Ground)
Pin 29: ADC0 (Analog Input)
Pin 30: ADC1 (Analog Input)
Pin 31: ADC2 (Analog Input)
Pin 32: ADC3 (Analog Input)

Functional Features

High-performance ARM Cortex-M0+ core for efficient processing
Integrated peripherals such as UART, SPI, and I2C for communication
Timers/counters for precise timing operations
Analog-to-digital converter (ADC) for accurate analog signal measurements
Pulse-width modulation (PWM) channels for controlling output signals
Low power consumption for energy-efficient operation
Wide operating voltage range for compatibility with various power sources

Advantages and Disadvantages

Advantages

Powerful processing capabilities for demanding applications
Versatile features and integrated peripherals for enhanced functionality
Low power consumption for energy efficiency
Compact package for easy integration into different devices
Wide operating voltage range for flexibility in power supply options

Disadvantages

Limited flash memory size (16KB) may restrict the complexity of applications
Limited RAM size (2KB) may limit the amount of data that can be processed simultaneously

Working Principles

The S9KEAZN16ACLH operates based on the ARM Cortex-M0+ architecture. It executes instructions stored in its flash memory, processes data,

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S9KEAZN16ACLH v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S9KEAZN16ACLH in technical solutions:

Q: What is the S9KEAZN16ACLH microcontroller used for? A: The S9KEAZN16ACLH microcontroller is commonly used in various technical solutions, including industrial control systems, consumer electronics, and automotive applications.
Q: What is the maximum clock frequency supported by the S9KEAZN16ACLH? A: The S9KEAZN16ACLH microcontroller supports a maximum clock frequency of 48 MHz.
Q: How much flash memory does the S9KEAZN16ACLH have? A: The S9KEAZN16ACLH microcontroller has 16 KB of flash memory for program storage.
Q: Can I expand the memory capacity of the S9KEAZN16ACLH? A: No, the S9KEAZN16ACLH does not support external memory expansion. However, it does have 2 KB of RAM for data storage.
Q: What communication interfaces are available on the S9KEAZN16ACLH? A: The S9KEAZN16ACLH microcontroller features UART, SPI, and I2C interfaces for communication with other devices.
Q: Does the S9KEAZN16ACLH support analog-to-digital conversion (ADC)? A: Yes, the S9KEAZN16ACLH has a 12-bit ADC module that can be used for analog signal measurement.
Q: Can I use the S9KEAZN16ACLH for motor control applications? A: Yes, the S9KEAZN16ACLH supports pulse-width modulation (PWM) outputs, making it suitable for motor control applications.
Q: What development tools are available for programming the S9KEAZN16ACLH? A: NXP provides a range of development tools, including CodeWarrior IDE and MCUXpresso SDK, which can be used to program the S9KEAZN16ACLH.
Q: Is the S9KEAZN16ACLH compatible with other microcontrollers in the KEA series? A: Yes, the S9KEAZN16ACLH is part of the KEA series and is generally compatible with other microcontrollers in the same series.
Q: Where can I find documentation and resources for the S9KEAZN16ACLH? A: You can find datasheets, reference manuals, application notes, and other resources on the NXP website or by contacting their technical support team.