En Silica NBIOT platform En Silica September 2020

En. Silica NB-IOT platform En. Silica September 2020 Page 1

About En. Silica – fabless ASIC supplier q We design and supply digital & mixed signal ASICs for automotive, medical, industrial and consumer markets q q q Founded 2001 Privately owned and funded 107 staff with > 10% Ph. Ds Offices: Wokingham (HQ), Oxford, Cambridge UK & Bangalore, India Expertise in System, RF, Analog, Mixed-Signal, Digital, Software Design, Verification, Test, Production & Supply Chain q Recognition of our growth and innovation q q Winner of Techworks Company of the year 2018 Winner of Techworks/AESIN Automotive Innovation Award 2017 Awarded Queen’s Award for Enterprise 2018 Placed 5 th in the Sunday Times Fasttrack 100 for SME Exports in 2018 q Committed to quality q q ISO 9001: 2015 certified ARM Approved Design and Function Safety Partner Xilinx Design Partner Approved supplier to 2 major automotive Tier 1 s your trusted IC partner © 2019 En. Silica Limited | Confidential | Page 2

NB-IOT Growth and Target Markets • Opportunities for asset tracking, logistics support, remote industrial monitoring and remote health diagnostics • Massive adoption by operators globally your trusted IC partner © 2019 En. Silica Limited | Confidential | Page 3

Functional blocks of NB-IOT Platform • Edge processing with Arm single or dual core, optionally supported by a ML accelerator • Edge processing reduces communications bandwidth saving power • Integrated GNSS provides location • Leverage En. Silica’s medical sensors for remote health monitoring • En. Silica NFC tag • En. Silica cryptographic accelerators • Optional 3 rd party Bluetooth or Wi-Fi IP your trusted IC partner © 2019 En. Silica Limited | Confidential | Page 4

NB 2 Release 14 Modem § Uses Ceva Dragonfly NB 2 modem § Integrated

Ensilica NB-IOT platform is ideal for § Module makers who want to be independent of the incumbent NB-IOT suppliers and control their roadmap § Logistics companies looking for remote communication and location that can work across a global footprint § Companies involved in remote medical monitoring who want a multi-sensor solution with edge compute § Customers who want to customise the solution to their requirements and add their own novel value added IP to the platform your trusted IC partner © 2019 En. Silica Limited | Confidential | Page 6

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