Overview
The MKL17Z256VFM4 is a microcontroller from NXP USA Inc., part of the Kinetis KL1x family. This general-purpose ultra-low-power microcontroller is designed for cost-sensitive and battery-powered applications, offering a balance of performance, power efficiency, and feature set. It is based on the ARM Cortex-M0+ core, operating at up to 48 MHz, and includes 256 KB of program flash memory, 32 KB of SRAM, and 16 KB of ROM with a built-in bootloader.
Key Specifications
| Parameter | Value |
|---|---|
| Device Core | ARM Cortex-M0+ |
| Operating Frequency Max | 48 MHz |
| Program Flash Memory | 256 KB |
| SRAM | 32 KB |
| ROM | 16 KB with built-in bootloader |
| Supply Voltage Range | 1.71 to 3.6 V |
| Temperature Range | –40 to 105 °C |
| Package Type | 32-QFN (5x5 mm, 0.5 mm pitch) |
| GPIOs | Up to 28 general-purpose input/output pins |
| ADC Channels | 11 single-ended / 2 differential |
| Low Power Modes | Down to 54uA/MHz in very low power run mode, 1.96uA in VLLS3 mode (RAM + RTC retained) |
Key Features
- ARM Cortex-M0+ Core: High-performance, low-power core up to 48 MHz.
- Memory: 256 KB program flash, 32 KB SRAM, and 16 KB ROM with a built-in bootloader.
- Low Power Modes: Very low power run mode (54uA/MHz) and deep sleep mode (1.96uA in VLLS3 mode).
- Peripherals: DMA, I2S, LVD, POR, PWM, WDT, and more.
- FlexIO: Supports any standard and customized serial peripheral emulation.
- Security and Integrity: 80-bit unique identification number per chip and advanced flash security.
- Clocks and Timers: High accuracy internal reference clock, two 2-channel Timer/PWM modules, and a real-time clock.
Applications
- Battery-Powered Devices: Ideal for devices requiring low power consumption and long battery life.
- IoT Devices: Suitable for Internet of Things applications needing low power and high performance.
- Industrial Automation: Used in various industrial automation tasks requiring low power and reliable operation.
- Consumer Electronics: Applicable in consumer electronics such as smart home devices, wearables, and more.
- Medical Devices: Can be used in medical devices that require low power and high reliability.
Q & A
- What is the core processor of the MKL17Z256VFM4?
The core processor is the ARM Cortex-M0+.
- What is the maximum operating frequency of the MKL17Z256VFM4?
The maximum operating frequency is 48 MHz.
- How much program flash memory does the MKL17Z256VFM4 have?
The MKL17Z256VFM4 has 256 KB of program flash memory.
- What is the supply voltage range for the MKL17Z256VFM4?
The supply voltage range is from 1.71 to 3.6 V.
- What are the low power modes available in the MKL17Z256VFM4?
The device features very low power run mode (54uA/MHz) and deep sleep mode (1.96uA in VLLS3 mode).
- What types of peripherals are available on the MKL17Z256VFM4?
The device includes DMA, I2S, LVD, POR, PWM, WDT, and other peripherals.
- What is the package type of the MKL17Z256VFM4?
The package type is 32-QFN (5x5 mm, 0.5 mm pitch).
- How many GPIOs does the MKL17Z256VFM4 have?
The device has up to 28 general-purpose input/output pins.
- What is the temperature range for the MKL17Z256VFM4?
The temperature range is from –40 to 105 °C.
- What security features are included in the MKL17Z256VFM4?
The device includes an 80-bit unique identification number per chip and advanced flash security.
