Overview
The S9KEAZN64AMLC is a 32-bit ARM Cortex M0+ RISC microcontroller produced by NXP Semiconductors. It is designed for reliable and efficient data processing, particularly in automotive applications. This microcontroller features a robust set of capabilities, including high-reliability data storage, flexible pin assignments, and robust communication interfaces, making it suitable for various embedded systems.
Key Specifications
| Parameter | Description |
|---|---|
| Core | 32-bit ARM Cortex M0+ |
| Flash Memory | Up to 64 KB |
| EEPROM | Up to 256 B |
| RAM | Up to 4 KB |
| Maximum Clock Speed | Up to 48 MHz (typically up to 40 MHz for core and bus clock) |
| Voltage Range | 2.7 to 5.5 V |
| Temperature Range | -40 to 125°C |
| Package/Case | LQFP-32 |
| Communication Interfaces | UART, SPI, I2C |
| Power Modes | Run, Wait, Stop |
| Low-Voltage Detection | With reset or interrupt, selectable trip points |
| Watchdog | With independent clock source |
Key Features
- 32-bit ARM Cortex M0+ RISC Core: Provides efficient and reliable data processing for various embedded systems.
- High-Reliability Data Storage: Ensures reliable data storage and retrieval in demanding automotive applications.
- Flexible Pin Assignments: Allows for customization of pin functions to suit specific application requirements.
- Robust Communication Interfaces: Supports various communication protocols, including UART, SPI, and I2C, for reliable data transmission.
- Power Management Module (PMC): Includes three power modes: Run, Wait, Stop.
- Low-Voltage Detection (LVD): With reset or interrupt, selectable trip points.
- Watchdog with Independent Clock Source: Ensures system reliability.
- Programmable Cyclic Redundancy Check Module (CRC): For data integrity checks.
- Serial Wire Debug Interface (SWD): For debugging purposes.
- Bit Manipulation Engine (BME): For efficient bit-level operations.
Applications
- Automotive Systems: Suitable for various automotive applications, such as infotainment systems, body control modules, and engine management systems.
- Industrial Automation: Used in industrial automation systems requiring reliable data processing and communication.
- Embedded Systems: Ideal for systems where high-reliability data storage and robust communication interfaces are critical.
Q & A
- Q: What is the maximum clock speed supported by the S9KEAZN64AMLC?
A: The S9KEAZN64AMLC supports a maximum clock speed of 48 MHz. For more details, refer to the datasheet for specific operating conditions and limitations. - Q: Can the S9KEAZN64AMLC be used in industrial automation systems?
A: Yes, the S9KEAZN64AMLC is suitable for industrial automation systems requiring reliable data processing and communication. It offers high-reliability data storage and robust communication interfaces for demanding applications. - Q: What is the voltage range of the S9KEAZN64AMLC?
A: The voltage range of the S9KEAZN64AMLC is 2.7 to 5.5 V. - Q: What types of communication interfaces does the S9KEAZN64AMLC support?
A: The S9KEAZN64AMLC supports various communication protocols, including UART, SPI, and I2C. - Q: What are the power modes available on the S9KEAZN64AMLC?
A: The S9KEAZN64AMLC includes three power modes: Run, Wait, and Stop. - Q: Does the S9KEAZN64AMLC have low-voltage detection?
A: Yes, the S9KEAZN64AMLC features low-voltage detection with reset or interrupt, and selectable trip points. - Q: What is the temperature range of the S9KEAZN64AMLC?
A: The temperature range of the S9KEAZN64AMLC is -40 to 125°C. - Q: What package type does the S9KEAZN64AMLC come in?
A: The S9KEAZN64AMLC comes in an LQFP-32 package. - Q: Does the S9KEAZN64AMLC have a watchdog timer?
A: Yes, the S9KEAZN64AMLC includes a watchdog timer with an independent clock source. - Q: How much flash memory does the S9KEAZN64AMLC have?
A: The S9KEAZN64AMLC has up to 64 KB of flash memory.
