Live Chat Available|
|
PREPRODUCTION
Freescale introduces the Kinetis KL02 chip-scale package (CSP), the world's smallest ARM Powered® MCU. Available in the ultra-small 1.9 mm x 2.0 mm wafer level chip-scale package, the KL02 CSP (MKL02Z32CAF4R) drastically reduces board space while retaining rich MCU feature integration. The KL02 CSP consumes 25 percent less PCB area, yet delivers 60 percent more GPIO than the nearest competing MCU.
The Kinetis KL0 family is the entry point into the low-power Kinetis L series MCUs based on the ARM® Cortex™-M0+ processor, delivering 32-bit performance with class-leading code density, integrated flash memory, precision analog, connectivity and timers.
This page contains information on a preproduction product. Specifications and information herein are subject to change without notice.
For additional information and sample availability, contact your local Freescale Sales Office or Freescale Authorized Distributor.
Features
Ultra-Low-Power
- Next-generation 32-bit ARM Cortex-M0+ core: 2x more CoreMark/mA than the closest 8/16-bit architecture
- Single-cycle fast I/O access port facilitates bit banging and software protocol emulation, keeping an 8-bit "look and feel"
- Multiple flexible low-power modes, including new compute clocking option which reduces dynamic power by placing peripherals in an asynchronous stop mode
- LPUART, SPI, I²C, ADC, and LP timer support low-power mode operation without waking up the core
Flash, SRAM
- Up to 32 KB flash with 64 byte flash cache, up to 4 KB RAM
- Security circuitry to prevent unauthorized access to RAM and flash contents
Performance
- ARM Cortex-M0+ core, 48 MHz core frequency over full voltage and temperature range (-40ºC to +105ºC)
- Bit manipulation engine for improved bit handling of peripheral modules
- Thumb instruction set combines high code density with 32-bit performance
- Independent-clocked COP guards against clock skew or code runaway for fail-safe applications
Mixed-Signal
- 12-bit ADC with configurable resolution, sample time and conversion speed/power
- Integrated temperature sensor
- High-speed comparator with internal 6-bit DAC
Timing and Control
- Two 2-ch. 16-bit low-power timer PWM modules
- Low-power timer allows operation in all power modes except for VLLS0
- Real-time clock with calendar
Human-Machine Interface
- Up to 28 controllable GPIO with pin interrupt support
Connectivity and Communications
- I2C, up to 100 kbps and compatible with SMBus V2 features
- Low-power UART (LPUART) and SPI
Energy Efficiency Quick Facts
- Built on the new ARM Cortex-M0+ processor - the most energy-efficient 32-bit processor on the market with industry-leading throughput/mA
- Ultra-low-power modes - several, flexible power modes fit for different application use cases designed to maximize battery life
- Energy-saving architecture - optimized for power with 90nm TFS technology, clock and power gating techniques, and highly efficient platform featuring a bit manipulation engine, peripheral bridge crossbar and zero wait state flash memory controller
- Energy-saving peripherals - smart peripherals with functionality in deep sleep modes can make intelligent decisions and process data without waking up the core
- Frees power-critical designs from 8- and 16-bit MCU limitations by combining excellent dynamic and stop currents with superior processing performance
- Learn more about Freescale energy-efficient product solutions.
Featured Documentation
- AN3846: AN3846, Wafer Level Chip Scale Package (WLCSP)
- KINETISKL02CSPFS: Kinetis KL02 Family 20-pin Chip-Scale Package MCU
Featured Software and Tools
- FRDM-KL05Z: Freescale Freedom Development Platform for the Kinetis KL05 and KL04 MCUs
Featured Training & Events
- On-Demand Training
- Kinetis L Series On-Demand Training with Avnet Electronics
- Kinetis L Series ARM® Cortex™-M0+ MCUs Overview
Connect With Us
- Kinetis Microcontrollers Community Get expert advice, share ideas and engage with the MCU developer community
Product Selector Tool
-
Solution Advisor
Find best-fit processors and tools
