Document
Freescale Semiconductor, Inc. Data Sheet: Technical Data
Document Number: KL27P64M48SF2 Rev. 5, 04/2015
Kinetis KL27 Microcontroller
48 MHz ARM® Cortex®-M0+ and 32/64 KB Flash
MKL27Z32Vxx4(R) MKL27Z64Vxx4(R)
The KL27 series is optimized for cost-sensitive and batterypowered applications requiring low-power USB connectivity. The product offers:
• USB FS 2.0 device without requiring an external crystal • 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 • Hardware CRC module • Down to 46 µA/MHz in very low power run mode and 1.68
µA in stop mode (RAM + RTC retained)
64 LQFP (LH) 10x10x1.6 mm P .5
36 XFBGA (DA) 3.5x3.5x.5 mm P .5
48 & 32 QFN(FT&FM) 7x7x.65 mm P .5(FT) 5x5x.65 mm P .5(FM)
64 MAPBGA (MP) 5x5x1.23 mm P .5 mm
Core Processor • ARM® Cortex®-M0+ core up to 48 MHz
Memories • 32/64 KB program flash memory • 8/16 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 SWD (serial wire debug) programming and debug interface • Micro trace buffer • Bit manipulation engine • Interrupt controller
Clocks • 48 MHz high accuracy (up to 0.5%) internal reference clock • 8 MHz high accuracy (up to 3%) internal reference clock • 1 kHz reference clock active under all low power modes (except VLLS0) • 32–40 kHz and 3–32 MHz crystal oscillator
Peripherals • USB full-speed 2.0 device controller supporting crystal-less operation and keeping connections alive under ultra-low power • One UART module supporting ISO7816, operating up to 1.5 Mbit/s • Two low-power UART modules supporting asynchronous operation in low-power modes • Two I2C modules supporting up to 1 Mbit/s • Two 16-bit SPI modules supporting up to 24 Mbit/s for SPI1 and 12 Mbit/s for SPI0 • One FlexIO module supporting emulation of additional UART, SPI, I2C, I2S, PWM and other serial modules, etc. • One 16-bit ADC module with high accurate internal voltage reference, up to 17 channels and up to 818 ksps at equal to or less than 13-bit mode • High-speed analog comparator containing a 6-bit DAC for programmable reference input
Timers • One 6-channel Timer/PWM module • Two 2-channel Timer/PWM modules • One low-power timer • Periodic interrupt timer • Real time clock
Operating Characteristics
© 2014–2015 Freescale Semiconductor, Inc. All rights reserved.
• Voltage range: 1.71 to 3.6 V • Flash write voltage range: 1.71 to 3.6 V • Temperature range: –40 to 105 °C
Packages • 64 LQFP 10mm x 10mm, 0.5mm pitch, 1.6mm thickness • 36 XFBGA 3.5mm x 3.5mm, 0.5mm pitch, 0.5mm thickness • 32 QFN 5mm x 5mm, 0.5mm pitch, 0.65mm thickness • 64 MAPBGA 5mm x 5mm, 0.5mm pitch, 1.23mm thickness (Package Your Way) • 48 QFN 7mm x 7mm, 0.5mm pitch, 0.65mm thickness (Package Your Way)
Security and Integrity • 80-bit unique identification number per chip • Advanced flash security • Hardware CRC module
I/O • Up to 51 general-purpose input/output pins
Low Power • Down to 46 µA/MHz in very low power run mode • Down to 1.68 µA in stop mode (RAM + RTC retained) • Six flexible static modes
NOTE The 48 QFN and 64 MAPBGA packages supporting MKLx7ZxxVFT4 and MKLx7ZxxVMP4 part numbers for this product are not yet available. However, these packages are included in Package Your Way program for Kinetis MCUs. Visit Freescale.com/KPYW for more details.
Related Resources
Type Selector Guide
Product Brief
Reference Manual Data Sheet
Chip Errata
Package drawing
Description
Resource
The Freescale Solution Advisor is a web-based tool that features interactive application wizards and a dynamic product selector.
Solution Advisor
The Product Brief contains concise overview/summary information to KL2xPB1 enable quick evaluation of a device for design suitability.
The Reference Manual contains a comprehensive description of the KL27P64M48SF2RM1 structure and function (operation) of a device.
The Data Sheet includes electrical characteristics and signal connections.
KL27P64M48SF21
The chip mask set Errata provides additional or corrective information for a particular device mask set.
xN87M2
Package dimensions are provided in package drawings.
XFBGA 36-pin: 98ASA00708D
LQFP 64-pin: 98ASS23234W
QFN 32-pin: 98ASA00615D
QFN 48-pin: 98ASA00616D
MAPBGA 64-pin: 98ASA00420D
1. To find the associated resource, go to http://www.freescale.com and perform a search using this term. 2. To find the associated resource, go to http://www.freescale.com and perform a search using this term with the “x”
replaced by the revision of the device you are using.
2 Freescale Semiconductor, Inc.
Kinetis KL27 Microcontroller, Rev. 5, 04/2015
Table of Contents
1 Ordering information............................................................. .