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Wireless connectivity


Our highly-integrated Wi-Fi / Bluetooth single-chip SoC devices are fully compliant with the Bluetooth SIG and Wi-Fi Alliance specifications and certification requirements. The integration with internal PA and internal LNA offers the lowest BOM and best performance for broad applications. The well architected co-existence scheme delivers the best Wi-Fi and Bluetooth performance when operating in the same frequency band.


Family Part Number Wi-Fi Spec Band Radio Chains Bluetooth Spec 802.15.4 Status
Wi-Fi + Bluetooth + Thread/Zigbee SYN4382 Wi-Fi 6E 2.4GHz, 5GHz, 6GHz 2x2 RSDB (2x2+1x1) 5.3 Yes Active
Wi-Fi + Bluetooth + Thread/Zigbee SYN4381 Wi-Fi 6E 2.4GHz, 5GHz, 6GHz 1x1 5.3 Yes Active
Wi-Fi + Bluetooth SYN43711 Wi-Fi 6E 2.4GHz, 5GHz, 6GHz 1x1 5.3 Active
Wi-Fi + Bluetooth SYN4375 Wi-Fi 6 2.4GHz, 5GHz 2x2 RSDB 5.2 Active
Wi-Fi + Bluetooth SYN43756(E) Wi-Fi 6E 2.4GHz, 5GHz, 6GHz 2x2 5.3 Active
Wi-Fi + Bluetooth SYN43752 Wi-Fi 6 2.4GHz, 5GHz 2x2 5.2 Active
Wi-Fi + Bluetooth SYN43598 Wi-Fi 5 2.4GHz, 5GHz 2x2 5.2 Active
Wi-Fi + Bluetooth SYN43456 Wi-Fi 5 1x1 5.2 Active
Wi-Fi + Bluetooth SYN43438 Wi-Fi 4 5.x Not recommended for new products. Contact Sales for more info.
Wi-Fi + Bluetooth SYN43436 Wi-Fi 4 2.4GHz 1x1 5.2 Active
Wi-Fi + Bluetooth SYN430132 Wi-Fi 4 2.4GHz, 5GHz 1x1 LPC 5.2 Active
Bluetooth/BLE SYN20703 BT Only 5.2/LE Active

Synaptics Wi-Fi Sensing

Wi-Fi Sensing is a new method that allows Wi-Fi signals to be used to determine movement and sense people or animals but Synaptics approach takes this to a new level to even be able to detect a person completely motionless based on breathing. Applications for this include home security, automotive safety to ensure a baby or pet isn't left in a car and of course healthcare. Watch the video to learn more and get an overview on Wi-Fi Sensing, which is available on all Synaptics connectivity products from 2024 onwards.

SYN43711 Wi-Fi, Bluetooth SoC

  • High integration reduces footprint, cost, power, complexity, and time to market.
  • 2.4 GHz and 5 or 6 GHz bands simultaneously with up to 600 Mbps throughput.
  • Allows multiple concurrent Bluetooth connections and audio streams.
  • Advanced Wi-Fi/Bluetooth radio co-existence.
Learn More

Our world-class Global Navigation Satellite System (GNSS) SoC devices includes unmatched L1+L5 dual-frequency GPS technology for broad applications. Each of our products have an integrated sensor hub and on-chip PVT (process, voltage, temperature sensor)

Product Band Constellation LTE Coexistence Grid Tracking & Integrated Switching Regulator Support OS Power Consumption
SYN4778 L1 & L5 GPS,Glonass, Beidou, Galileo,QZSS, NAVIC New Generation
On-chip LTE Filter
Yes Android/RTOS 80% tracking power reduction compared to the previous generation
SYN47768 L1 & L5 GPS,Glonass, Beidou, Galileo,QZSS, NAVIC On-Chip LTE Filter N/A Android/RTOS Industry Leading
SYN47762 L1 GPS,Glonass, Beidou, Galileo,QZSS On-Chip LTE Filter N/A Android/RTOS Industry Leading

Our high-performance ULE solutions operate in an interference-free band and support secure, ultra-low-power, long-range wireless communications with high QoS and native support for two-way voice.



Embedded World 2024

10 Days
09 Hours
51 Minutes
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Expert Panel Session

Listen to the Synaptics experts talking about embedded vision and edge AI at NCC Ost.

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Synaptics Astra Machina Foundation Series

Astra foundation series rear board showing highlights
Astra Machina Foundation Series example showing SL1620, SL1640 and SL1680 fitting
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Wi-Fi Sensing

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Resonate


Synaptics Resonate uniquely enables haptic touch recognition and provides direct haptic feedback for various use cases

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User Presence Detection



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Differentiation Through AI & ML


Synaptics delivers a unified AI framework using out-of-the box models to rapidly deploy differentiated solutions. Provides a secure AI pipeline to non-intrusively to run workloads on protected content. Enables use cases such as object detection, categorization and super-resolution upscaling for an immersive multimedia experience.
 
The Synaptics AI toolkit simplifies model deployment to the edge device with partners such as Visidon, Nex, ID R&D, and BCOM.
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SYN43711 Wi-Fi, Bluetooth SoC | Product Brief

SYN43711 Wi-Fi, Bluetooth SoC

PRODUCT BRIEF

The SYN43711 integrates Wi-FiTM 6/6E and BluetoothTM 5.3 radios on a single state-of-the-art system on chip (SoC) to reduce the space, cost, power, complexity, and time to market of wirelessly enabled IoT devices. The Wi-Fi radio is IEEE 802.11ax compliant with legacy support for 802.11a/b/g/n/ac and has a 1 x 1 antenna arrangement for a throughput of up to 600 Mbps. The Bluetooth 5.3 radio features LE Audio for multiple concurrent Bluetooth audio streaming connections.

BENEFITS

APPLICATIONS

  • ► High integration reduces footprint, cost, power, complexity, and time to market.
    ► 2.4 GHz and 5 or 6 GHz bands simultaneously with up to 600 Mbps throughput.
    ► Allows multiple concurrent Bluetooth connections and audio streams.
    ► Advanced Wi-Fi/Bluetooth radio co-existence.
  • ► Multimedia streaming for smart home
    ► Wireless home security cameras
    ► Premium appliances
    ► Drones
    ► Robots
    ► Automotive Infotainment systems
    ► Smart factories/industry 4.0
VS640 chip image

PERFORMANCE AND COST OPTIMIZED

Performance and Cost Optimized

ROBUST, HIGH-PEFORMANCE WI-FI

BEST WI-FI AND BLUETOOTH COEXISTENCE

LOW SYSTEM COST FOR IOT

FEATURES

► Supports Wi-Fi 2.4/5/6/6E with best CMOS RF, including integrated PAs and LNAs (external PA and LNA optional) with highest transmit (Tx) power level and receive (Rx) sensitivity.
► Integrated Bluetooth 5.3 with support for Bluetooth Low Energy (BLE) and BLE Channel Sounding (HADM: high-accuracy distance measurement).

► LE Audio support.
► Synaptics Smart Co-Ex for best-in-class coexistence of Wi-Fi and Bluetooth radios in the 2.4 GHz band.

► Measures 5.41mm x 4.24 mm x 0.51mm and comes in two WLBGA packages: standard and plated-through-hole (PTH).


SYSTEM BLOCK DIAGRAM

VS640 block diagram

DVF120 SoC for UCC Devices | Product Brief

DVF120 SoC for UCC Devices

PRODUCT BRIEF



The DVF120, a member of Synaptics’ family of embedded UCC processors, is an advanced system on chip
(SoC) specially designed and optimized for mid and high-end, feature-rich IP phones and terminals that require
powerful processing, advanced AI capability, and 3D graphics. This chip supports Linux® and Android™ OS,
superior audio algorithms, variety of peripherals, dual displays, and connectivity with Synaptics DVFA101 audio front end.

BENEFITS


  • ► Strong computing with low power mode
    ► AI-enabled audio processing
    ► Enterprise-grade security
    ► System cost optimization
    ► Field-hardened Linux and Android SDK
    ► Family of processors with common SDK

APPLICATIONS


  • ► Linux and Android-based IP terminals
    ► Microsoft Teams™, Zoom™, and WebEx™ terminals and associated touch controllers
    ► Audio docking devices
    ► Advanced conferencing devices
VS640 chip image

AI ENABLED

Need Linux SDK icon

LOW SYSTEM COST

low system cost icon

AI-ENABLED; HIGH-PERFORMANCE CPU

SECURE

FEATURES

► Quad-core Arm Cortex-A55 processor; up to 1.9 GHz per core
► Imagination™ BXE-2-32, dual-core (2 pixels per clock) GPU; clock frequency of up to 800 MHz
► Supports OpenGL® ES™ 3.2, OpenCL™ 3.0, EGL™ 1.5, Vulkan® 1.3, Android neural network (NN) API through IMGDNN AP

► TrustZone® technology with secure boot, dedicated security processor (DSP), HSM, TEE, secure storage, on-chip anti-fuse OTP
► USB3.0, USB2.0 OTG, SDIO3.0, UART

► 802.3 (G)MAC supports RGMII and RMII
► DDR4/DDR3/DDR3L, NAND, and eMMC 5.1 controllers
► TDM/I2S: 5 fully bidirectional interfaces with up to 16 channels each
► Support for up to 8 digital microphones – 4 PDM stereo interfaces

► MIPI DSI® and RGB
► Dual display support
► 72 GPIOs


SYSTEM BLOCK DIAGRAM

DVF120 block diagram

VS680 UHD Smart Display SoC | Product Brief

VS680 UHD Smart Display SoC

PRODUCT BRIEF



The VideoSmart™ VS680 is a high-performance multimedia system on chip (SoC) that combines a quad-core Arm® Cortex® -A73 processor with a neural processing unit (NPU). It is designed for secure and efficient edge AI processing of smart display IoT applications that combine video with smart speaker and local touch display capabilities. The SoC is supported by the SyNAP™ toolkit, allowing rapid development and optimization of secure machine learning (ML) and AI applications for video, vision, and audio. An integrated MIPI CSI-2 ® and ISP provide camera inputs for edge-based vision inference, minimizing the need for external components.

BENEFITS


  • ► Supports multiple design form factors
    ► Secure, best-in-class AI performance
    ► Enables rapid development, porting, and optimization of AI workloads
    ► Integrated ISP for advanced camera-enabled use cases

APPLICATIONS


  • ► Smart displays
    ► Soundbars
    ► Multi-camera platforms
    ► Set-top boxes (STBs) and streamer
VS640 chip image

AI ENABLED

LOW SYSTEM COST

CAMERA READY

camera icon

HIGH PERFORMANCE

high performance icon

FEATURES

► Quad-core Arm Cortex-A73 processor with security extensions
► Dedicated NPU for localized neural network (NN)/ML applications (up to 7.9+ TOPS)
► Support for multiple DNN frameworks and optimized for TensorFlow ™ Lite Android ™, NN API, and OpenVX ™ inferencing via the SyNAP toolkit

► Integrated ISP
► HDMI Rx input support
► DRAM controller; eMMC 5.1 controller
► Multi-standard video decoding and encoding/transcoding

► Enhhanceded securiity, including secure boot with RSA digital signature verification from eMMC and SPI NOR Flash; on-chip 32 Kbit OTP; true
random number generator (TRNG); CAS and DRM engine support
► MIPI DSI ® v1.2 output
► MIPI CSI-2 input with dual camera support

► Audio decoding/processing, including far-field voice (FFV) and keyword detection
► GPU: Imagination™ PowerVR™ Series9XE GE9920
► Video/graphics display pipeline supporting dual display with QDEO ™


SYSTEM BLOCK DIAGRAM

Need VS680 block diagram

VS640 Ultra HD Set-Top Box SoC | Product Brief

VS640 Ultra HD Set-Top Box SoC

PRODUCT BRIEF


The VideoSmart™ VS640 is a high-performance multimedia system on chip (SoC) for a new generation of set-top box (STB) and consumer IoT devices such as far-field voice-enabled smart displays. To enable edge computing AI applications, the SoC integrates a high-performance neural processing unit (NPU) that supports trillions of operations per second. It also includes a quad-core CPU subsystem and the latest-generation GPU. It is supported by the SyNAP™ toolkit, which enables customers to build optimized ML/AI applications for video, vision, and audio AI. Synaptics far-field voice and keyword detection algorithms provide edge-based voice processing.

BENEFITS


  • ► Low system cost
  • ► Secure, best-in-class AI performance
  • ► Low power enabling small form factors
  • ► Support for all major conditional access systems (CASs)

APPLICATIONS


  • ► Smart displays
    ► OTT and hybrid smart set-top box (STB) platforms
    ► Streaming dongles
VS640 chip image

AI ENABLED

LOW SYSTEM COST

SMALL FORM FACTOR

SECURE

FEATURES

► Quad-core Arm® Cortex®-A55 processor with cryptographic extensions

  • ► DRAM controller; eMMC 5.1 controller
    ► Dedicated hardware for localized neural network (NN)/machine learning applications (up to 1.6+ TOPS)
    ► Support for TensorFlow® Lite, Android™ NN API, and OpenVX™

► Supports far field voice (FFV) communication processing & keyword detection
► Imagination™ PowerVR™ Series9XE GE9608 GPU
► Video/graphics display pipeline with QDEO®
► Completely firewalled security processor

► MIPI-DSI 1.2


SYSTEM BLOCK DIAGRAM

VS640 block diagram
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