MKL15Z32VLK4

Designed with efficiency in mind. Compatible with all other Kinetis L families as well as Kinetis K1x family. General purpose MCU featuring market leading ultra low-power to provide developers an appropriate entry-level 32-bit solution. This product offers:

• Run power consumption down to 47 µA/MHz in very low power run mode Static power consumption down to 2 µA with full state retention and 4 µs wakeup Ultra-efficient Cortex-M0+ processor running up to 48MHz with industry leading throughput Memory option is up to 128 KB flash and 16 KB RAM Energy-saving architecture is optimized for low power with 90 nm TFS technology, clock and power gating techniques, and zero wait state flash memory controller.

• Performance
  • 48 MHz ARM® Cortex®-M0+ core
• Memories and memory interfaces
  • Up to 128 KB program flash memory
  • Up to 16 KB SRAM
• System peripherals
  • Nine low-power modes to provide power optimization based on application requirements
  • COP Software watchdog
  • 4-channel DMA controller, supporting up to 63 request sources
  • Low-leakage wakeup unit
  • SWD debug interface and Micro Trace Buffer
  • Bit Manipulation Engine
• Clocks
  • 32 kHz to 40 kHz or 3 MHz to 32 MHz crystal oscillator
  • Multi-purpose clock source
  • 1 kHz LPO clock
• Operating Characteristics
  • Voltage range: 1.71 to 3.6 V
  • Flash write voltage range: 1.71 to 3.6 V
  • Temperature range (ambient): -40 to 105°C
• Human-machine interface
  • Low-power hardware touch sensor interface (TSI)
  • Up to 70 general-purpose input/output (GPIO)