Overview
The NXP S9KEAZ64AMLH is a 32-bit microcontroller from the Kinetis EA series, built around the ARM Cortex-M0+ core. This microcontroller is designed for a wide range of applications requiring low power consumption and high performance. It is part of NXP's extensive lineup of microcontrollers that cater to various industrial, automotive, and consumer electronics needs.
Key Specifications
| Specification | Value |
|---|---|
| Core | ARM Cortex-M0+ |
| Operating Frequency | Up to 48 MHz |
| Flash Memory | Up to 64 KB |
| RAM | Up to 4 KB |
| Package Type | 32-LQFP |
| Voltage Range | 2.7 to 5.5 V |
| Temperature Range | -40 to 125°C |
| Clock Source | Internal FLL with internal or external reference, 37.5 kHz pre-trimmed internal reference for 48 MHz system clock |
| GPIO | Up to 71 general-purpose input/output pins |
Key Features
- Performance: Up to 48 MHz ARM Cortex-M0+ core with single cycle 32-bit x 32-bit multiplier and single cycle I/O access port.
- Memories and Interfaces: Up to 64 KB flash memory and up to 4 KB RAM. Supports various memory interfaces.
- 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).
- Analog Modules: One up to 16-channel 12-bit SAR ADC, two analog comparators containing a 6-bit DAC and programmable reference input.
- Timers and Communication Interfaces: One 6-channel FlexTimer/PWM (FTM), two 2-channel FlexTimer/PWM (FTM), one 2-channel periodic interrupt timer (PIT), one pulse width timer (PWT), one real-time clock (RTC), two SPI modules, up to three UART modules, two I2C modules, and one MSCAN module.
- Security and Integrity: 80-bit unique identification (ID) number per chip.
Applications
The NXP S9KEAZ64AMLH microcontroller is suitable for a variety of applications, including:
- Industrial automation and control systems.
- Automotive systems, such as body control modules and sensor interfaces.
- Consumer electronics, including home appliances and portable devices.
- Internet of Things (IoT) devices requiring low power and high performance.
- Medical devices and healthcare equipment.
Q & A
- What is the core architecture of the S9KEAZ64AMLH microcontroller?
The S9KEAZ64AMLH microcontroller is based on the ARM Cortex-M0+ core.
- What is the maximum operating frequency of the S9KEAZ64AMLH?
The maximum operating frequency is up to 48 MHz.
- How much flash memory does the S9KEAZ64AMLH have?
The S9KEAZ64AMLH has up to 64 KB of flash memory.
- What is the package type of the S9KEAZ64AMLH?
The package type is 32-LQFP.
- What are the power modes supported by the S9KEAZ64AMLH?
The power modes supported are Run, Wait, and Stop.
- Does the S9KEAZ64AMLH support low-voltage detection?
Yes, it supports low-voltage detection (LVD) with reset or interrupt.
- What types of communication interfaces are available on the S9KEAZ64AMLH?
The microcontroller supports two SPI modules, up to three UART modules, two I2C modules, and one MSCAN module.
- Is the S9KEAZ64AMLH suitable for industrial automation applications?
Yes, it is suitable for industrial automation and control systems due to its robust features and low power consumption.
- Does the S9KEAZ64AMLH have a unique identification number?
Yes, it has an 80-bit unique identification (ID) number per chip.
- What is the temperature range for the S9KEAZ64AMLH?
The temperature range is -40 to 125°C.
