MKL03Z32VFG4 Description
Supports ultra-low power 48 KB devices with up to 32 MHz flash memory. The world's smallest MCU based on ARM technology. An ideal solution for the design of ultra-small, ultra-low-power edge nodes of the Internet of things. The product offers: miniature packages, including 1.6 x 2.0 mm2 WLCSP operating power consumption as low as 50 μ A / MHz static power consumption as low as 2.2 μ A, wake-up time of 7.5 microseconds for full hold, highly integrated peripherals in static mode as low as 77 nA during deep sleep, including new boot read-only memory and high-precision internal voltage reference.
MKL03Z32VFG4 Features
Core
? ARM? Cortex?-M0+ core up to 48 MHz
Memories
? Up to 32 KB program flash memory
? 2 KB SRAM
? 8 KB ROM with build-in bootloader
? 16 bytes regfile
System peripherals
? Nine low-power modes to provide power optimization
based on application requirements
? COP Software watchdog
? Low-leakage wakeup unit
? SWD debug interface and Micro Trace Buffer
? Bit Manipulation Engine
Clocks
? 48 MHz high accuracy internal reference clock
? 8/2 MHz low power internal reference clock
? 32 kHz to 40 kHz crystal oscillator
? 1 kHz LPO clock
Operating Characteristics
? Voltage range: 1.71 to 3.6 V
? Flash write voltage range: 1.71 to 3.6 V
MKL03Z32VFG4 Applications
new boot read-only memory
