Overview
The S9KEAZN32AMLH is a microcontroller from NXP USA Inc., part of the KEA64 sub-family. It features a low-power Arm Cortex-M0+ core, making it suitable for a wide range of applications requiring efficient performance and low power consumption. This microcontroller is designed to provide robust performance, excellent EMC/ESD characteristics, and high temperature tolerance, making it ideal for various industrial and consumer electronics applications.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm Cortex-M0+ |
| Operating Voltage | 2.7 to 5.5 V |
| Flash Memory | Up to 32 KB |
| EEPROM | Up to 256 B |
| RAM | Up to 4 KB |
| Clock Speed | Up to 40 MHz |
| Temperature Range | -40 to 125°C |
| Package Type | 32-pin LQFP (7 mm x 7 mm) |
| Oscillator | Supports 32.768 kHz crystal or 4 MHz to 20 MHz crystal/ceramic resonator |
| GPIO | Up to 22 general-purpose input/output pins |
Key Features
- Low-power Arm Cortex-M0+ core for efficient performance
- Excellent EMC/ESD characteristics and low radiated emissions
- High temperature tolerance (-40 to 125°C)
- Power management module (PMC) with Run, Wait, and Stop power modes
- Low-voltage detection (LVD) with reset or interrupt options
- Watchdog with independent clock source (WDOG)
- Programmable cyclic redundancy check module (CRC)
- Serial wire debug interface (SWD) and bit manipulation engine (BME)
- Up to 16-channel 12-bit SAR ADC and two analog comparators with 6-bit DAC
- Multiple timers including FlexTimer/PWM and real-time clock (RTC)
- Communication interfaces: SPI, UART, and I2C
Applications
The S9KEAZN32AMLH microcontroller is versatile and can be used in a variety of applications, including:
- Industrial control systems
- Consumer electronics
- Automotive systems
- Medical devices
- IoT devices requiring low power consumption and robust performance
Q & A
- What is the core type of the S9KEAZN32AMLH microcontroller?
The S9KEAZN32AMLH features an Arm Cortex-M0+ core. - What is the operating voltage range of the S9KEAZN32AMLH?
The operating voltage range is 2.7 to 5.5 V. - How much flash memory does the S9KEAZN32AMLH have?
The S9KEAZN32AMLH has up to 32 KB of flash memory. - What are the power modes available in the S9KEAZN32AMLH?
The power modes available are Run, Wait, and Stop. - Does the S9KEAZN32AMLH support low-voltage detection?
Yes, it supports low-voltage detection (LVD) with reset or interrupt options. - What communication interfaces are available on the S9KEAZN32AMLH?
The microcontroller supports SPI, UART, and I2C communication interfaces. - What is the temperature range of the S9KEAZN32AMLH?
The temperature range is -40 to 125°C. - What package type is the S9KEAZN32AMLH available in?
The S9KEAZN32AMLH is available in a 32-pin LQFP package. - Does the S9KEAZN32AMLH have a watchdog timer?
Yes, it has a watchdog timer with an independent clock source (WDOG). - What analog modules are available on the S9KEAZN32AMLH?
The microcontroller includes up to a 16-channel 12-bit SAR ADC and two analog comparators with a 6-bit DAC.
