Silicon Laboratories, Inc. · NASDAQ:SLAB
Silicon Laboratories — Technical Presentation
50 slides from Silicon Laboratories's technical presentation
Slide 1: xG27 Unboxing and Development
xG27 Unboxing and Development Koichi Matsuo Sr. FAE, Silicon Labs Japan
Slide 2: Agenda
xG27 Introduction xG27 Differentiating Features Agenda GitHub Demo Simplicity Studio Demo Summary and Q&A
Slide 3: EFR32BG27 and EFR32MG27 Target Applications
EFR32BG27 and EFR32MG27 Target Applications ▪ Connected Health • Portable Medical Devices ▸ Continuous glucose monitors, pulse oximeters, medical patches, electrocardiograms Connected Health • Clinical Medical Devices • Wearables ▪ Smart Home • Sensors, Switches • Door Locks • HVAC, Thermostats Smar
Slide 4: xG27: Most Battery Versatile Series-2 SoC
xG27: Most Battery Versatile Series-2 SoC D E V I C E S P E C I F I C AT I O N S D I F F E R E N T I AT E D F E A T U R E S High Performance 2.4 GHz Radio Extremely small form-factor • Up to +8 dBm TX • 2.3 x 2.6 WLCSP package 1 • -98.9 dBm RX @ BLE 1 Mbps Flexible battery support • -106.7 dBm RX @
Slide 5: Differentiating Features
Differentiating Features 5 ©2023 Silicon Laboratories Inc. All rights reserved.
Slide 6: Boost DC-DC Converter
Boost DC-DC Converter ▪ Input range: 0.8 V to ~1.7 V • Adds support for lower voltage batteries 3.8 • Silver Oxide: ~1.2 to 1.65 V • Alkaline / Rechargeable AA/AAA form: ~0.9 to 1.5 V ▪ Coulomb counter • Enables accurate battery level tracking Buck operation ▪ Shelf mode with a wake-up pin Boost ope
Slide 7: Secure Vault - Protecting the IoT Device
Secure Vault™ - Protecting the IoT Device Base Mid High Feature True Random Number Generator Crypto Engine Secure Application Boot — VSE/HSE HSE Secure Engine — Secure Boot with RTSL — Secure Debug with Lock/Unlock — HSE & xG27 DPA Countermeasures — xG25, xG27 xG25 E-Tamp
Slide 8: Enhanced Security – DPA Countermeasures
Enhanced Security – DPA Countermeasures ▪ Vulnerabilities • Observing subtle differences during given internal operations can provide insight into cryptographic functions ▪ DPA Countermeasures • Countermeasures add masks and random timings to internal operations and distorts DPA snooping 8 ©2023 Sil
Slide 9: E-Tamper
E-Tamper out 1 Tamper Pins on Case ▪ Square wave out one pin in and in another – broken signal can be fed into other logic to take tamper action ▪ Uses Cases: 1) Connect Tamper Pins on a 2 Tamper Trace Around Comms Link product case and then do trigger action when case opened 2) Create Wire trace ar
Slide 10: Enhanced Security - Customer Key Management with PUF
Enhanced Security - Customer Key Management with PUF PUF Reconstruction Data Wrapped Keys in Memory PUF Key AES Engine Unique Digital Signature Erase Interrupt Wrapped Keys Wrapped Keys Reset Wrapped Keys Wrapped Keys Customer code Wrapped Keys Wrapped Keys Customer written tamper Off-Chip Memory co
Slide 11: Example of Tiny Medical Device Design – Continuous Glucose Monitor
Example of Tiny Medical Device Design – Continuous Glucose Monitor ▪ BG27 SoC Based ▪ Highlights • BG27 CSP Package / Size • DCDC Buck/Boost • Power Optimization ▸ Low active and sleep current ▸ Shelf Mode (BOOST_EN) • Secure Vault ▸ E-Tamper • Analog/Serial Peripherals ▸ 16-bit ADC • CGM Sample App
Slide 12: Github Demo
Github Demo 12 ©2023 Silicon Laboratories Inc. All rights reserved.
Slide 13: Silicon Labs
€S-™ SILICON LABS
Slide 14: xG27 and Simplicity Studio Demonstration
xG27 and Simplicity Studio Demonstration 14 ©2023 Silicon Laboratories Inc. All rights reserved.
Slide 15: Simplicity Studio Demo
Simplicity Studio Demo 15 ©2023 Silicon Laboratories Inc. All rights reserved.
Slide 16: Summary
Summary 16 ©2023 Silicon Laboratories Inc. All rights reserved.
Slide 17: BG27 and MG27: Smallest, and most battery versatile SoCs for the Edge
BG27 and MG27: Smallest, and most battery versatile SoCs for the Edge ▪ Smaller devices without compromising power, performance, or security • Ultra-compact 2.3mm x 2.6mm WLCSP package • DCDC Buck/Boost allowing operation down to 0.8 volts • Secure Vault™ Mid ▸ Tamper detect ▸ Secure Key Management
Slide 18: xG27 and Simplicity Studio Demonstration
xG27 and Simplicity Studio Demonstration 18 ©2023 Silicon Laboratories Inc. All rights reserved.
Slide 19: Simplicity Studio Demo
Simplicity Studio Demo 19 ©2023 Silicon Laboratories Inc. All rights reserved.
Slide 20: Summary
Summary 20 ©2023 Silicon Laboratories Inc. All rights reserved.
Slide 21: BG27 and MG27: Smallest, and most battery versatile SoCs for the Edge
BG27 and MG27: Smallest, and most battery versatile SoCs for the Edge ▪ Smaller devices without compromising power, performance, or security • Ultra-compact 2.3mm x 2.6mm WLCSP package • DCDC Buck/Boost allowing operation down to 0.8 volts • Secure Vault™ Mid ▸ Tamper detect ▸ Secure Key Management
Slide 22: CON LABS
* CON LABS is 6S si . < Qé&
Slide 23: Bluetooth Portfolio: What's Right For Your Application
Bluetooth® Portfolio: What’s Right For Your Application Koichi Matsuo Sr. FAE, Silicon Labs Japan
Slide 24: Agenda
Why Bluetooth® 5.4? What’s new with Bluetooth® 5.4 Agenda Bluetooth® Portfolio Bluetooth Selector Guide Summary and Q&A
Slide 25: Bluetooth 5.4
Bluetooth® 5.4 25 ©2023 Silicon Laboratories Inc. All rights reserved.
Slide 26: Why Bluetooth 5.4?
Why Bluetooth 5.4? ▪ Need for standardized large scale star networks • Capability to host thousands of nodes • Encrypted data traffic • Ultra-low power consumption • Driven by electronic shelf label (ESL) market ▪ Enhancements • Optimizing access to secure data • Better control for LE Coded PHY for
Slide 27: Bluetooth 5.4 – Target Markets & Use Cases
Bluetooth 5.4 – Target Markets & Use Cases S M A R T R E TA I L • Electronics Shelf Labels • Shelf Sensors INDUSTRIAL • Manufacturing & Logistics • Digital Signage • Asset monitoring Source: https://www.bluetooth.com/2023 -market-update/ 27 © 2022 Silicon Laboratories Inc.
Slide 28: Bluetooth 5.4 New Features
Bluetooth 5.4 New Features Periodic Advertising with Encrypted Advertising Data LE GATT Security Levels Advertising Coding Selection Responses (PAwR) (EAD) Characteristic Provides energy efficient, Feature to the secure Devices can indicate the The Host can specify large-scale, and bi- broadcasting
Slide 29: Advertising Modes in Bluetooth 5.4
Advertising Modes in Bluetooth 5.4 Advertising for Connection One-way “Beaconing” Periodic Advertising with Responses (irregular, unidirectional) (regular, unidirectional) (regular, bidirectional) Peripheral / Observer e.g. ESL Tag Central Peripheral Advertisement Broadcaster Central / Broadcaster O
Slide 30: Periodic Advertisement with Responses (PAwR) Explained
Periodic Advertisement with Responses (PAwR) Explained ▪ PAwR train setup • Sets timing parameters • Configure number of Subevents and Response Slots ▪ Subevents • Each Peripheral (ESL) belongs to one Subevent • Maximum 128 Subevents (ESL Group) • 255 unique ESLs in one ESL Group • Total max 32,64
Slide 31: Example of PAwR Current Consumption
Example of PAwR Current Consumption PAwR RX PAwR TX PAwR Interval ▪ Peripheral device use case • Receives Central Device downlink transmission EM2 Sleep at given Subevent time slot • Responses uplink at given Response Slot • Remains in sleep mode rest of time ▪ Measurement condition 6 PAwR Interval
Slide 32: Bluetooth Portfolio
Bluetooth® Portfolio 32 ©2023 Silicon Laboratories Inc. All rights reserved.
Slide 33: The Portfolio of SoCs and Modules
The Portfolio of SoCs and Modules BG24 Q2 2023 BG24 SoC BG27 BG22 Increasing Features BG27 SoC BG22 SoC BG21 Most Battery Versatile SoC for Connected Health, Smart Home, Portable Products BG21 SoC BGM240S SiP & PCB Modules • Supports button cells BGM220S SiP & PCB Modules • DCDC Buck and Boost • Cou
Slide 34: Home & Life - Bluetooth Positioning
Home & Life - Bluetooth Positioning Medical & Home Automation Home Security Appliances Entertainment Wearables Outdoor Robot Portable LED Lighting Gateways Living Switches Sensors Locks HVAC Shades Blinds Cameras Sensors Control Panels Whitegoods Countertop Vacuums AR/VR Toys Medical Wearables BG21
Slide 35: Industrial & Commercial - Bluetooth Selector Guide
Industrial & Commercial - Bluetooth Selector Guide Smart Cities Industrial IoT Smart Buildings Commercial Clinical Medical Retail Predictive Smart Agriculture EV Charging Maintenance Asset Monitoring Power Tools Access Control Smart HVAC Commercial Lighting Enterprise APs Portable Medical ESL RTLS B
Slide 36: CON LABS
* CON LABS is 6S si . < Qé&
Slide 37: The Latest in HADM using Bluetooth LE
The Latest in HADM using Bluetooth LE Koichi Matsuo Sr. FAE, Silicon Labs Japan
Slide 38: Agenda
01 Target Markets and Applications 02 HADM – Beyond RSSI Agenda 03 Channel Sounding 04 Performance Results 05 Early Access & Sample Applications 06 Next Steps
Slide 39: High Accuracy Distance Measurement (HADM) Applications
High Accuracy Distance Measurement (HADM) Applications
Slide 40: Target Markets & Use Cases
Target Markets & Use Cases HOME COMMERCIAL Item Finding Access Control Keyless Entry Inventory management Pet Tracking Asset Tracking
Slide 41: Demand for Improved Distance Measurement – Beyond RSSI
Demand for Improved Distance Measurement – Beyond RSSI Accuracy & Reliability Simplicity Security Interoperability RSSI is sensitive to indoor Enable design of low-cost devices Attacker manipulation of RSSI Standards Based Feature multipath environment Single antenna design via RF signal amplificati
Slide 42: Measurement Procedure Explained
Measurement Procedure Explained Initiator Reflector ▪ Connection-based 2-way ranging with encrypted Bluetooth LE connection events and secure CS events • Reflector sends received signal info via GATT indications during Establish LE connection connection events Encrypt connection ▪ Interchangeable de
Slide 43: Performance in Indoor Office Environment
Performance in Indoor Office Environment ▪ Ceiling rail infrastructure • Internal test environment • Multiple stationary EFR32 devices placed at different locations • Mobile EFR32 device for controlled measurements (repeatability) ▪ Challenges - heavy multi-path in an indoor office setting • Line of
Slide 44: Indoor Office Performance Results
Indoor Office Performance Results PBR Distance Estimation 2.5 Median absolute error (m) 2 1.5 1 0.5 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Distance (m)
Slide 45: BG24 and BGM240: 2.4 GHz SoC Ideal for Bluetooth Location Services
BG24 and BGM240: 2.4 GHz SoC Ideal for Bluetooth Location Services SOCS AND MODULES SOC DEVICE DIFFERENTIATED SEGMENTS AND SPECIFICATIONS FEATURES APPLICATIONS High-Performance Radio +20 dBm output power Smart Home • Up to +19.5 dBm TX • Eliminates need for external power • HVAC • -97.6 dBm RX @ LE
Slide 46: Software Stack Architecture
Software Stack Architecture Position Engine ▪ Flexible mode of operation • Host-NCP mode – RTL library runs on host Host (optional) • SoC mode - RTL Library runs on xG24 NCP • Supported host platforms - Windows x64, Ubuntu x64, Raspbian (Cortex A), Darwin x64 SoC ▪ GATT Ranging Service • Measurement
Slide 47: Sample Applications – Out-of-Box Experience
Sample Applications – Out-of-Box Experience
Slide 48: What's Next?
What’s Next? Works With Contact Sales Download HADM In Action 2023 – BT-202 • Work with Silicon • Download Simplicity • See our accurate, • Another exciting Labs Sales and get Studio 5 reliable and simple session on HADM access to hardware distance estimating solution in action !
Slide 49: Thank You
EBINAR SERIES Thank You Watch ON DEMAND 4 » Q BLUETOOTH SERIES . dj
Slide 50: CON LABS
* CON LABS is 6S si . < Qé&