@ 2011 RDA Microelectronics, Inc. The information contained herein is subject to change without notice

IOT Roadmap 2017

2017.Q1 Company Confidential

IoT Wireless Technologies

Connectivity • BT (MCU BT, BLE, Mesh) • Wi-Fi (MCU Wi-Fi, Combo) • GPS, Beidou

Cellular M2M • GPRS • LTE Cat1/M, NB-IOT

R-IOT SDK platform (Turnkey Solution) • Integrate software tools into a unified environment to support all RDA IoT products • Rapid prototyping and product development to

enable device to cloud connections

IoT Product Overview

IOT

M2M+GPS

• GPS&Beidou • GPRS+GPS SoC

M2M (2G/3G/4G cellular)

• GPRS • LTE Cat1/M • NB-IoT

Bluetooth • BT2.1+4.0 Audio • MCU BT

Wi-Fi

• USB&SDIO Wi-Fi

• MCU Wi-Fi

• RDA8851GL • RDA8951G • RDA8909G

Applications: tablets, vehicular tracker, wearables.

• RDA8851ML/MS • RDA88X9BS • RDA8951ES(C216B) • RDA8955

Applications: satellite set-top boxes、mobile payment、utility metering、vehicular telemetatics

• RDA5991 • RDA5995 • RDA5981

Applications: Smart phone, tablets, smart home appliances, smart lighting, security surveillance.

Applications: mobile phones, BT speakers, selfies, wireless keyboards and mouse etc.

• RDA5876 • RDA5851S/ 5856/5857 • RDA5860 • RDA5871

BT & Wi-Fi roadmap

In Production 2016 2017 2018

Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4

BT A

ud

io/B

LE

USB

&M

CU

WiF

i

• ZSP audio processor • BT5 • ANC • Voice trigger

5857

• Support BT 2.1&4.0 DM • Support USB OTG

5856

• MCU BT5.1 5860

• Enhanced 5856 • low power 5856E

5981 • MCU WiFi, CM4 • Rich interface

5956

• MCU WiFi&BT （SIP 5981&5856） • Built-in RAM/Flash • Audio

5957

• Update 5956 &5857

5995

• 11 b/g/n HT40 • USB module

• HCI BT2.1

5876

5991 • WiFI&BT Combo

Cellular M2M Roadmap

In Production 2016 2017 2018

Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4

GP

RS M

2M

LT

E M

2M

8851XX

• GPRS Class12 • Flash/ pSRAM: 16/16、32/32、32/64

8955

• Optimized performance • Smaller package for wearables

8908

• NB-IoT * Smaller package

8910

• LTE NB-IoT/CatM/ GPRS tri-mode

8951ES • 8851 eSIM (中移C216B)

8909

• GSM/NB-IoT dual mode

8911

• LTE NB-IoT/CatM/ GPRS tri-mode * VoLTE

8955L

• Optimized performance • Smaller package for M2M

FEATURES RDA8908 RDA8909 RDA8910 RDA8911

Process 40nm 40nm 28nm 28nm

AP MIPS 312Mhz 16K/16K I/D cache

MIPS 312Mhz 16K/16K I/D cache

Cortex A5 400Mhz 32k/32k I/D cache

Cortex A5 400Mhz 32k/32k I/D cache

CP Single core Single core Cortex A5 Cortex A5

Memory 16(SPI NOR)+16(PSRAM)

64(SPI NOR)+64(PSRAM)

128(SPI NOR)+256(PSRAM)

128(SPI NOR)+512(LPDDR2)

Frequency bands

NB-IoT 1/2/3/5/8/20 GSM 1900/1800/850/900 NB-IoT 1/2/3/5/8/20

GSM 1900/1800/850/900 NB-IoT 1/2/3/5/8/20 LTE-M FDD 1/2/3/5/8/20, LTE-M TDD 39/41/45, 专网1.8G(1785~1805)MHz, 专网 566-678MHz

GSM 1900/1800/850/900 NB-IoT 1/2/3/5/8/20 LTE-M FDD 1/2/3/5/8/20, LTE-M TDD 39/41/45, 专网1.8G(1785~1805)MHz, 专网 566-678MHz

Modem NB-IoT GPRS/NB-IoT GPRS/NB-IoT/eMTC GPRS/NB-IoT/eMTC

Dual SIM Yes Yes Yes Yes

PMIC/Codec Integrated Integrated External External

RF Front Ends RTM6569-12 RTM7289+RTM6569-12

Chipset main specification

M2M+Connectivity Roadmap

In Production

2016 2017 2018 2019

H1 H2 H1 H2 H1 H2 H1 H2

M2M

+G

PS&

WiF

i&B

LE

8951G

• 8851GL Enhanced

8909W • GPRS+GPS&WiFi&BLE • 40nm

• GPRS + GPS/ AGPS supported • Tracker 8851GL

8909G

• NB-IOT/GPRS +GPS&Beidou SoC, • 40nm

8955G • Support Beidou

Thank You

RDA confidential