Document
Freescale Semiconductor, Inc. Data Sheet: Technical Data
KL04P48M48SF1 Rev 4 03/2014
Kinetis KL04 32 KB Flash
48 MHz Cortex-M0+ Based Microcontroller
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 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 32 KB Flash and 4 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
MKL04ZxxVFK4 MKL04ZxxVLC4 MKL04ZxxVFM4 MKL04ZxxVLF4
24-pin QFN (FK)
32-pin QFN (FM)
4 x 4 x 1 Pitch 0.5 mm 5 x 5 x 1 Pitch 0.5 mm
32-pin LQFP (LC) 7 x 7 x 1.4 Pitch 0.8
mm
48-pin LQFP (LF) 7 x 7 x 1.4 Pitch 0.5
mm
Performance • 48 MHz ARM® Cortex®-M0+ core
Human-machine interface • Up to 41 general-purpose input/output (GPIO)
Memories and memory interfaces
Communication interfaces
• Up to 32 KB program flash memory
• One 8-bit SPI module
• Up to 4 KB SRAM
• One low power UART module
System peripherals
• One I2C module
• Nine low-power modes to provide power optimization Analog Modules
based on application requirements • COP Software watchdog • 4-channel DMA controller, supporting up to 63 request
sources
• 12-bit SAR ADC • Analog comparator (CMP) containing a 6-bit DAC
and programmable reference input
• Low-leakage wakeup unit • SWD debug interface and Micro Trace Buffer • Bit Manipulation Engine
Timers • Six channel Timer/PWM (TPM) • One 2-channel Timer/PWM module
Clocks • 32 kHz to 40 kHz or 3 MHz to 32 MHz crystal oscillator • Multi-purpose clock source
• Periodic interrupt timers • 16-bit low-power timer (LPTMR) • Real time clock
• 1 kHz LPO clock
Security and integrity modules
Operating Characteristics
• 80-bit unique identification number per chip
• 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
Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products. © 2012–2014 Freescale Semiconductor, Inc. All rights reserved.
Part Number
MKL04Z8VFK4 MKL04Z16VFK4 MKL04Z32VFK4 MKL04Z8VLC4 MKL04Z16VLC4 MKL04Z32VLC4 MKL04Z8VFM4 MKL04Z16VFM4 MKL04Z32VFM4 MKL04Z16VLF4 MKL04Z32VLF4
Ordering Information
Flash (KB) 8 16 32 8 16 32 8 16 32 16 32
Memory
SRAM (KB) 1 2 4 1 2 4 1 2 4 2 4
Maximum number of I\O's
22 22 22 28 28 28 28 28 28 41 41
Type Selector Guide
Product Brief
Reference Manual
Data Sheet Chip Errata
Package drawing
Related Resources
Description
The Freescale Solution Advisor is a web-based tool that features interactive application wizards and a dynamic product selector.
The Product Brief contains concise overview/summary information to enable quick evaluation of a device for design suitability.
The Reference Manual contains a comprehensive description of the structure and function (operation) of a device.
The Data Sheet includes electrical characteristics and signal connections.
The chip mask set Errata provides additional or corrective information for a particular device mask set.
Package dimensions are provided in package drawings.
2 Freescale Semiconductor, Inc.
Kinetis KL04 32 KB Flash, Rev4 03/2014.
Table of Contents
1 Ratings..................................................................................4 1.1 Thermal handling ratings...............................................4 1.2 Moisture handling ratings...............................................4 1.3 ESD handling ratings.....................................................4 1.4 Voltage and current operating ratings............................4
2 General.................................................................................5 2.1 AC electrical characteristics...........................................5 2.2 Nonswitching electrical specifications............................5 2.2.1 Voltage and current operating requirements......5 2.2.2 LVD and POR operating requirements..............6 2.2.3 Voltage and current operating behaviors...........7 2.2.4 Power mode transition operating behaviors.......8 2.2.5 Power consumption operating behaviors...........9 2.2.6 EMC performance..............................................15 2.2.7 Capacitance attributes.......................................16 2.3 Switching specifications.................................................16 2.3.1 Device clock specifications................................16 2.3.2 General switching specifications........................17 2.4 Thermal specifications........................................