Overview
The S9KEAZN64AVLCR is a 32-bit microcontroller from NXP USA Inc., part of the Kinetis EA series. This microcontroller is based on the Arm Cortex-M0+ core and is designed for a wide range of applications, including general-purpose, automotive, IoT, and industrial use cases. It offers high levels of integration and security, making it a versatile choice for various intelligent applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Microcontroller Core | Arm Cortex-M0+ |
| Operating Voltage Range | 2.7 to 5.5 V |
| Temperature Range (Ambient) | -40 to 125°C |
| Flash Memory | Up to 64 KB |
| EEPROM | Up to 256 B |
| RAM | Up to 4 KB |
| Package Type | 32-pin LQFP |
| Clock Speed | Up to 40 MHz |
| Communication Interfaces | Two SPI modules, up to three UART modules, one I2C module |
| Analog Modules | One up to 16-channel 12-bit SAR ADC, two analog comparators |
| Timers | One 6-channel FlexTimer/PWM, two 2-channel FlexTimer/PWM, one 2-channel periodic interrupt timer, one real-time clock |
Key Features
- High-Performance Core: Up to 40 MHz Arm Cortex-M0+ core with a single cycle 32-bit x 32-bit multiplier and single cycle I/O access port.
- Memory and Interfaces: Up to 64 KB flash, up to 256 B EEPROM, up to 4 KB RAM, and various communication interfaces including SPI, UART, and I2C.
- Analog and Digital Peripherals: One up to 16-channel 12-bit SAR ADC, two analog comparators, and multiple timers including FlexTimer/PWM and real-time clock.
- Power Management: Power management module (PMC) with three power modes: Run, Wait, Stop, and low-voltage detection (LVD) with reset or interrupt.
- Security and Integrity: 64-bit unique identification (ID) number per chip and a programmable cyclic redundancy check module (CRC).
- Human-Machine Interface: Up to 57 general-purpose input/output (GPIO) and two up to 8-bit keyboard interrupt modules (KBI).
Applications
The S9KEAZN64AVLCR microcontroller is suitable for a variety of applications, including:
- Automotive Systems: Used in automotive control units, sensor systems, and other vehicle electronics.
- IoT Devices: Ideal for Internet of Things applications requiring low power consumption and high integration.
- Industrial Control: Applied in industrial automation, sensor networks, and control systems.
- General-Purpose Embedded Systems: Suitable for various embedded system applications requiring a balance of performance and power efficiency.
Q & A
- What is the core architecture of the S9KEAZN64AVLCR microcontroller?
The S9KEAZN64AVLCR is based on the Arm Cortex-M0+ core.
- What is the operating voltage range of the S9KEAZN64AVLCR?
The operating voltage range is 2.7 to 5.5 V.
- How much flash memory does the S9KEAZN64AVLCR have?
The microcontroller has up to 64 KB of flash memory.
- What are the communication interfaces available on the S9KEAZN64AVLCR?
The microcontroller includes two SPI modules, up to three UART modules, and one I2C module.
- Does the S9KEAZN64AVLCR support low-voltage detection?
Yes, it includes low-voltage detection (LVD) with reset or interrupt.
- What is the package type of the S9KEAZN64AVLCR?
The package type is 32-pin LQFP.
- What are the key analog modules available on the S9KEAZN64AVLCR?
The microcontroller includes one up to 16-channel 12-bit SAR ADC and two analog comparators.
- Is the S9KEAZN64AVLCR RoHS compliant?
Yes, the S9KEAZN64AVLCR is RoHS compliant and lead-free.
- What are the power management features of the S9KEAZN64AVLCR?
The microcontroller includes a power management module (PMC) with three power modes: Run, Wait, Stop.
- Does the S9KEAZN64AVLCR have any security features?
Yes, it includes a 64-bit unique identification (ID) number per chip and a programmable cyclic redundancy check module (CRC).
