Overview
The S9KEAZ64AVLHR is a 32-bit microcontroller from NXP USA Inc., part of the KEA family. It features an Arm Cortex-M0+ core, which provides efficient and low-power processing. This microcontroller is designed for a wide range of applications, including industrial, automotive, and consumer electronics, due to its robust performance, high temperature tolerance, and low radiated emissions.
Key Specifications
| Specification | Value |
|---|---|
| Core Processor | Arm® Cortex®-M0+ |
| Core Size | 32-Bit |
| Operating Frequency | Up to 48 MHz |
| Program Memory Size | 64 KB Flash |
| RAM Size | Up to 16 KB |
| Supply Voltage | 2.7 V to 5.5 V |
| Operating Temperature | -40°C to 125°C |
| Package Options | 64-pin LQFP |
| Analog Modules | Up to 16-channel 12-bit SAR ADC, 2 analog comparators with 6-bit DAC |
| Communication Interfaces | 2 SPI, up to 3 UART, 2 I2C, 1 MSCAN |
| Timers | 1 6-channel FlexTimer/PWM, 2 2-channel FlexTimer/PWM, 1 PIT, 1 PWT, 1 RTC |
Key Features
- Low-power Arm Cortex-M0+ core with up to 48 MHz operating frequency
- Scalable and robust performance with high temperature tolerance and low radiated emissions
- Up to 64 KB of embedded flash and up to 16 KB of RAM
- Power management module (PMC) with three power modes: Run, Wait, Stop
- Low-voltage detection (LVD) with reset or interrupt, and watchdog with independent clock source
- Serial wire debug interface (SWD) and bit manipulation engine (BME)
- Up to 71 general-purpose input/output (GPIO) and two 32-bit keyboard interrupt modules (KBI)
- Analog modules including SAR ADC and analog comparators with DAC
- Various timers and communication interfaces such as SPI, UART, I2C, and MSCAN
Applications
The S9KEAZ64AVLHR microcontroller is suitable for a variety of applications, including:
- Industrial control systems
- Automotive electronics, such as body control modules and sensor interfaces
- Consumer electronics, including home appliances and personal devices
- Medical devices requiring low power and high reliability
- IoT devices and smart home applications
Q & A
- What is the core processor of the S9KEAZ64AVLHR microcontroller?
The core processor is the Arm® Cortex®-M0+. - What is the maximum operating frequency of the S9KEAZ64AVLHR?
The maximum operating frequency is up to 48 MHz. - How much program memory and RAM does the S9KEAZ64AVLHR have?
The S9KEAZ64AVLHR has up to 64 KB of flash memory and up to 16 KB of RAM. - What is the supply voltage range for the S9KEAZ64AVLHR?
The supply voltage range is from 2.7 V to 5.5 V. - What are the operating temperature ranges for the S9KEAZ64AVLHR?
The operating temperature range is from -40°C to 125°C. - What types of communication interfaces are available on the S9KEAZ64AVLHR?
The microcontroller features 2 SPI, up to 3 UART, 2 I2C, and 1 MSCAN interfaces. - Does the S9KEAZ64AVLHR have any power management features?
Yes, it includes a power management module (PMC) with three power modes: Run, Wait, Stop. - What kind of analog modules are included in the S9KEAZ64AVLHR?
The microcontroller includes up to a 16-channel 12-bit SAR ADC and two analog comparators with a 6-bit DAC. - Are there any specific timers available on the S9KEAZ64AVLHR?
Yes, it includes a 6-channel FlexTimer/PWM, two 2-channel FlexTimer/PWM, a periodic interrupt timer (PIT), a pulse width timer (PWT), and a real-time clock (RTC). - What kind of package options are available for the S9KEAZ64AVLHR?
The microcontroller is available in a 64-pin LQFP package.
