This page is dedicated to the Kinetis (KW35/KW38/KW45/KW47) Power Profile Tools for Automotive.
It will help you to estimate the power consumption in your Automotive application (keyfob/smartfob & anchor) and evaluate the battery life time of your solution.
This page contains 3 dedicated power profile tools for:
- Bluetooth LE for the KW35/36 products in standalone.
- Bluetooth LE for the KW37/38/39 products in standalone.
- Bluetooth LE for the KW45/KW47 products in standalone.
- SmartFob application (BLE/KW45; UWB Ranger4; SE; motion sensor)
- SmartFob application (BLE/KW47; UWB Ranger5; SE; motion sensor)
1. KW35/36 Bluetooth LE power profiling standalone:
2. KW37/38/39 Bluetooth LE power profiling standalone:
This tool includes 3 different use cases to get a rough estimation of the Anchor and Keyfob/Smartphone power consumptions:
1- CCC mobile phone connected to the car and exchange packets to unlock the door of the car
2- SCA Keyfob connected to the car and exchange packets continuously
3- CCC Smartphone connected to the car and exchange packets continuously : 2 row modes
3. KW45/KW47 Bluetooth LE power profiling standalone:
AN13230 Kinetis KW45 Bluetooth LE Power Consumption Analysis
AN14554 Kinetis KW47 Bluetooth LE Power profile analysis release.pdf
4. SmartFob application (BLE/KW45; UWB Ranger4; SE; motion sensor) power profiling
5. SmartFob application (BLE/KW47; UWB Ranger5; SE; motion sensor) power profiling
