Smart Watch
Specifications
Choose a diagram
Smartwatch
MCU/MPU
PMIC
- PCA9420 : PMIC for Low Power Applications
Wireless
- 88W8801: 2.4 GHz Single-Band 1x1 Wi-Fi® 4 (802.11n) Solution
- QN9090/30: Bluetooth Low Energy MCU with Arm® Cortex®-M4 CPU, Energy Efficiency, Analog and Digital Peripherals and NFC Tag Option
Load Switch
- NX3P2902BUK : Logic Controlled High-side Power Switch
Level Shifter
- NTS0308E : 8-bit Dual Supply Translating Transceiver; Open Drain; Auto Direction Sensing
UWB
Smart Watch Block Diagram
MCU/MPU
- i.MX7ULP : i.MX 7ULP Family, Ultra-Low-Power with Graphics
- i.MX6ULL : i.MX 6ULL Single-Core Processor with Arm® Cortex®-A7 Core
Power Management
- PF1510 : Power Management Integrated Circuit (PMIC) for Low Power Application Processors
- PF1550 : PMIC with 1A Li+ Linear Battery Charger for Low Power Processor Systems
- PF3000 : 12-Channel Configurable PMIC for i.MX6 and i.MX7 Application Processors
Wireless Communication
- KW31Z : Kinetis® KW31Z-2.4 GHz Bluetooth Low Energy Wireless Radio Microcontroller (MCU) based on Arm® Cortex®-M0+ Core
- IW416: 2.4/5 GHz Dual-Band 1x1 Wi-Fi® 4 (802.11n) + Bluetooth® 5.1 Solution
NFC
Sensor
- FXOS8700CQ : Digital Motion Sensor - 3D Accelerometer (±2g/±4g/±8g) + 3D Magnetometer
- MPL3115A2 : 20 to 110 kPa, Absolute Digital Pressure Sensor
- MMA8451Q : ±2g/±4g/±8g, Low g, 14-bit Digital Accelerometer
Audio Codec
- SGTL5000 : Ultra-Low-Power Audio Codec
Smartwatch
Smart Watch Block Diagram
Design Resources
Documents ( 2 )
Documents
Application Note ( 1 )
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AN4963 Wearable ECG Patch (REV 0 )
This application note demonstrates the use of the Kinetis K5x and the Kinetis L series microcontrollers within a wearable ECG patch.
Application Note Software ( 1 )
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Software for AN4963, Wearable ECG Patch (REV 0 )
This application note demonstrates the use of the Kinetis K5x and the Kinetis L series microcontrollers within a wearable ECG patch.