Freescale Semiconductor, Inc. KL05P48M48SF1 Data Sheet: Technical Data Rev 4 03/2014 Kinetis KL05 32 KB Flash MKL05ZxxVFK4 48 MHz Cortex-M0+ Based Microcontroller MKL05ZxxVLC4 MKL05ZxxVFM4 MKL05ZxxVLF4 Designed with efficiency in mind. Features a size efficient, small package, energy efficient ARM Cortex-M0+ 32-bit performance. Shares the comprehensive enablement and scalability of the Kinetis family. This product offers: Run power consumption down to 45 A/MHz in very low 24-pin QFN (FK) 32-pin QFN (FM) power run mode 4 x 4 x 1 Pitch 0.5 mm 5 x 5 x 1 Pitch 0.5 mm Static power consumption down to 2 A with full state retention and 4 s wakeup Ultra-efficient Cortex-M0+ processor running up to 48MHz with industry leading throughput Memory option is up to 32 KB Flash and 4 KB RAM 32-pin LQFP (LC) 48-pin LQFP (LF) Energy-saving architecture is optimized for low power with 7 x 7 x 1.4 Pitch 0.8 7 x 7 x 1.4 Pitch 0.5 90 nm TFS technology, clock and power gating techniques, mm mm and zero wait state flash memory controller Performance Human-machine interface 48 MHz ARM Cortex -M0+ core Low-power hardware touch sensor interface (TSI) Up to 41 general-purpose input/output (GPIO) Memories and memory interfaces Up to 32 KB program flash memory Communication interfaces Up to 4 KB SRAM One 8-bit SPI module One low power UART module System peripherals One I2C module Nine low-power modes to provide power optimization based on application requirements Analog Modules COP Software watchdog 12-bit SAR ADC 4-channel DMA controller, supporting up to 63 request 12-bit DAC sources Analog comparator (CMP) containing a 6-bit DAC Low-leakage wakeup unit and programmable reference input SWD debug interface and Micro Trace Buffer Bit Manipulation Engine Timers Six channel Timer/PWM (TPM) Clocks One 2-channel Timer/PWM module 32 kHz to 40 kHz or 3 MHz to 32 MHz crystal oscillator Periodic interrupt timers Multi-purpose clock source 16-bit low-power timer (LPTMR) 1 kHz LPO clock Real time clock Operating Characteristics Security and integrity modules Voltage range: 1.71 to 3.6 V 80-bit unique identification number per chip Flash write voltage range: 1.71 to 3.6 V Temperature range (ambient): -40 to 105C Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products. 20122014 Freescale Semiconductor, Inc. All rights reserved.Ordering Information Part Number Memory Maximum number of I O s Flash (KB) SRAM (KB) MKL05Z8VFK4 8 1 22 MKL05Z16VFK4 16 2 22 MKL05Z32VFK4 32 4 22 MKL05Z8VLC4 8 1 28 MKL05Z16VLC4 16 2 28 MKL05Z32VLC4 32 4 28 MKL05Z8VFM4 8 1 28 MKL05Z16VFM4 16 2 28 MKL05Z32VFM4 32 4 28 MKL05Z16VLF4 16 2 41 MKL05Z32VLF4 32 4 41 Related Resources Type Description Selector Guide The Freescale Solution Advisor is a web-based tool that features interactive application wizards and a dynamic product selector. Product Brief The Product Brief contains concise overview/summary information to enable quick evaluation of a device for design suitability. Reference Manual The Reference Manual contains a comprehensive description of the structure and function (operation) of a device. Data Sheet The Data Sheet includes electrical characteristics and signal connections. Chip Errata The chip mask set Errata provides additional or corrective information for a particular device mask set. Package drawing Package dimensions are provided in package drawings. 2 Kinetis KL05 32 KB Flash, Rev4 03/2014. Freescale Semiconductor, Inc.