KW31Z: Kinetis® KW31Z-2.4 GHz Bluetooth Low Energy Wireless Radio Microcontroller (MCU) based on Arm® Cortex®-M0+ Core
Development Boards and Designs
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Target Applications
Industrial
- Anesthesia Unit Monitor
- Avionics
- Blood Glucose Management
- Hospital Admission Machine
- Intermediate Flight Controller
- Powered Patient Beds
- Vital Signs Monitors
Mobile
Smart Home
Technologies
Comparison Table
Kinetis KW41Z Family Solutions
| Part Number | Wireless Connectivity Protocol | Memory | Package Size | Hardware Development Tool |
| MKW41Z512VHT4 | Bluetooth Low Energy and IEEE 802.15.4 | 512 KB Flash,128 KB RAM | 7 mm x 7 mm x 1 mm48-pin Laminate QFN | FRDM-KW41ZUSB-KW41Z |
| MKW41Z256VHT4 | 256 KB Flash,64 KB SRAM | |||
| MKW41Z512CAT4R | 512 KB Flash,128 KB RAM | 3.9 mm x 3.8 mm75-pin WLCSP | ||
| MKW31Z512VHT4 | Bluetooth Low Energy | 512 KB Flash,128 KB RAM | 7 mm x 7 mm x 1 mm48-pin Laminate QFN | |
| MKW31Z256VHT4 | 256 KB Flash,64 KB SRAM | |||
| MKW31Z512CAT4R | 512 KB Flash,128 KB RAM | 3.9 mm x 3.8 mm75-pin WLCSP | ||
| MKW21Z512VHT4 | IEEE 802.15.4 | 512 KB Flash,128 KB RAM | 7 mm x 7 mm x 1 mm48-pin Laminate QFN | |
| MKW21Z256VHT4 | 256 KB Flash,64 KB SRAM |
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Protocol Stacks
Connectivity Software
Kinetis Connectivity Software Version 1.0.1 includes the following components:
- KW40Z Bluetooth® low energy v4.2 stack, v1.1.4
- KW40Z IEEE® 802.15.4-2006/2011 MAC/PHY implementation v5.2.4
- KW40Z Simple Media Access Controller (SMAC) v3.2.4
- KW40Z-enabled Connectivity Framework