MKL17Z128VFM4 Description
The KL17 series is optimized for cost-sensitive and batterypowered applications requiring low-power general-purpose
connectivity. The product offers:
? Embedded ROM with boot loader for flexible program
upgrade
? High accuracy internal voltage and clock reference
? FlexIO to support any standard and customized serial
peripheral emulation
? Down to 54uA/MHz in very low power run mode and
1.96uA in deep sleep mode (RAM + RTC retained)
MKL17Z128VFM4 Features
Core Processor
? ARM? Cortex?-M0+ core up to 48 MHz
Memories
? 128/256 KB program flash memory
? 32 KB SRAM
? 16 KB ROM with build-in bootloader
? 32-byte backup register
System
? 4-channel asynchronous DMA controller
? Watchdog
? Low-leakage wakeup unit
? Two-pin Serial Wire Debug (SWD) programming and
debug interface
? Micro Trace Buffer
? Bit manipulation engine
? Interrupt controller
Clocks
? 48MHz high accuracy (up to 0.5%) internal reference
clock
? 8MHz/2MHz high accuracy (up to 3%) internal
reference clock
? 1KHz reference clock active under all low-power
modes (except VLLS0)
? 32–40KHz and 3–32MHz crystal oscillator
MKL17Z128VFM4 Applications
Low Power
? Down to 54uA/MHz in very low power run mode
? Down to 1.96uA in VLLS3 mode (RAM + RTC
retained)
? Six flexible static modes
