Overview
The S9KEAZN8AMFK557 is a microcontroller from NXP USA Inc., part of the KEA8 sub-family. This device is designed to offer a balance of performance, power efficiency, and peripheral functionality, making it suitable for a variety of embedded system applications.
It features an ARM Cortex-M0+ core, which provides high processing efficiency and low power consumption, making it ideal for battery-powered devices and other applications where energy efficiency is crucial.
Key Specifications
| Parameter | Value |
|---|---|
| Microcontroller Core | ARM Cortex-M0+ |
| Operating Frequency | Up to 48 MHz |
| Flash Memory | 64 KB |
| SRAM | 4 KB |
| Peripheral Interfaces | UART, SPI, I2C, I2S, ADC, DAC, PWM, etc. |
| Package Type | QFN-32 or other variants depending on the suffix |
| Operating Voltage | 1.71 V to 3.6 V |
| Operating Temperature | -40°C to 105°C |
Key Features
- ARM Cortex-M0+ Core: High performance and low power consumption.
- Low Power Modes: Multiple power-saving modes to extend battery life.
- Rich Peripherals: Includes UART, SPI, I2C, I2S, ADC, DAC, PWM, and more.
- Small Footprint: Available in compact packages such as QFN-32.
- High Reliability: Operates over a wide temperature range and voltage range.
Applications
- IoT Devices: Ideal for Internet of Things applications due to its low power consumption and compact size.
- Consumer Electronics: Suitable for various consumer electronics such as smart home devices, wearables, and more.
- Industrial Automation: Used in industrial control systems, sensors, and other automation equipment.
- Medical Devices: Can be used in medical devices that require low power and high reliability.
Q & A
- What is the core type of the S9KEAZN8AMFK557 microcontroller?
The S9KEAZN8AMFK557 features an ARM Cortex-M0+ core.
- What is the maximum operating frequency of the S9KEAZN8AMFK557?
The maximum operating frequency is up to 48 MHz.
- How much flash memory does the S9KEAZN8AMFK557 have?
The S9KEAZN8AMFK557 has 64 KB of flash memory.
- What are the primary peripheral interfaces available on the S9KEAZN8AMFK557?
The primary peripheral interfaces include UART, SPI, I2C, I2S, ADC, DAC, PWM, etc.
- What is the typical operating voltage range for the S9KEAZN8AMFK557?
The operating voltage range is from 1.71 V to 3.6 V.
- What is the temperature range for the S9KEAZN8AMFK557?
The operating temperature range is from -40°C to 105°C.
- What are some common applications for the S9KEAZN8AMFK557?
Common applications include IoT devices, consumer electronics, industrial automation, and medical devices.
- How does the S9KEAZN8AMFK557 contribute to energy efficiency in devices?
The S9KEAZN8AMFK557 contributes to energy efficiency through its low power modes and the use of the ARM Cortex-M0+ core.
- What package types are available for the S9KEAZN8AMFK557?
The S9KEAZN8AMFK557 is available in various package types, including QFN-32.
- Where can I find detailed specifications for the S9KEAZN8AMFK557?
Detailed specifications can be found in the datasheet available on NXP's official website or through authorized distributors like Digi-Key, Mouser, etc.
