Overview
The S9KEAZN16AMLC is a 32-bit microcontroller from NXP USA Inc., part of the Kinetis KEA series. This microcontroller is based on the Arm® Cortex-M0+ core and is designed for a wide range of applications requiring low power consumption and high performance. It operates within a voltage range of 2.7 to 5.5 V and can function in temperatures from -40 to 125°C, making it suitable for various industrial and automotive environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage Range | 2.7 to 5.5 | V |
| Flash Write Voltage Range | 2.7 to 5.5 | V |
| Temperature Range (Ambient) | -40 to 125 | °C |
| Core Speed | Up to 40 MHz | |
| Bus Clock Speed | Up to 20 MHz | |
| Flash Memory | 16 KB | |
| EEPROM | Up to 256 B | |
| RAM | Up to 4 KB | |
| Package Type | 32-LQFP (7x7) | |
| Number of GPIO | Up to 28 | |
| Oscillator Support | 32.768 kHz crystal or 4 MHz to 20 MHz crystal/ceramic resonator |
Key Features
- Performance: Up to 40 MHz Arm® Cortex-M0+ core and up to 20 MHz bus clock. Single cycle 32-bit x 32-bit multiplier and single cycle I/O access port.
- Memories and Memory Interfaces: Up to 16 KB flash, up to 256 B EEPROM, and up to 4 KB RAM.
- Clocks: Oscillator (OSC) supporting 32.768 kHz crystal or 4 MHz to 20 MHz crystal/ceramic resonator. Internal clock source (ICS) with internal or external reference.
- System Peripherals: Power management module (PMC) with three power modes: Run, Wait, Stop. Low-voltage detection (LVD) with reset or interrupt, watchdog with independent clock source (WDOG), and programmable cyclic redundancy check module (CRC).
- Security and Integrity Modules: 64-bit unique identification (ID) number per chip.
- Analog Modules: One up to 16-channel 12-bit SAR ADC, two analog comparators containing a 6-bit DAC and programmable reference input (ACMP).
- Timers and Communication Interfaces: One 6-channel FlexTimer/PWM (FTM), two 2-channel FlexTimer/PWM (FTM), one 2-channel periodic interrupt timer (PIT), one real-time clock (RTC), two SPI modules (SPI), up to three UART modules (UART), and one I2C module (I2C).
Applications
- Industrial Automation: Suitable for control systems, sensors, and actuators due to its robust performance and low power consumption.
- Automotive Systems: Used in various automotive applications such as body control modules, dashboard controls, and other vehicle systems requiring reliable and efficient microcontrollers.
- Consumer Electronics: Ideal for smart home devices, wearables, and other consumer electronics that require compact, low-power microcontrollers.
- Medical Devices: Can be used in medical devices that need precise control and low power consumption, such as portable diagnostic equipment and medical sensors.
Q & A
- What is the voltage range of the S9KEAZN16AMLC microcontroller?
The voltage range is from 2.7 to 5.5 V.
- What is the maximum operating temperature of the S9KEAZN16AMLC?
The maximum operating temperature is 125°C.
- What is the core speed of the S9KEAZN16AMLC?
The core speed is up to 40 MHz.
- How much flash memory does the S9KEAZN16AMLC have?
The S9KEAZN16AMLC has 16 KB of flash memory.
- What types of communication interfaces are available on the S9KEAZN16AMLC?
The microcontroller includes two SPI modules, up to three UART modules, and one I2C module.
- Does the S9KEAZN16AMLC support low-voltage detection?
Yes, it supports low-voltage detection (LVD) with reset or interrupt and selectable trip points.
- What is the package type of the S9KEAZN16AMLC?
The package type is 32-LQFP (7x7).
- Is the S9KEAZN16AMLC RoHS compliant?
Yes, the S9KEAZN16AMLC is RoHS compliant.
- What is the number of GPIO pins available on the S9KEAZN16AMLC?
Up to 28 GPIO pins are available.
- Does the S9KEAZN16AMLC have a watchdog timer?
Yes, it includes a watchdog with an independent clock source (WDOG).
