SL1640 Embedded IoT Processor PRODUCT BRIEF

PublishTime：2024-12-05

●The Synaptics SL-Series of embedded processors are highly integrated AI-native Linux® and Android™ systems on chip (SoCs) optimized for multi-modal consumer, enterprise, and industrial IoT workloads with hardware accelerators for edge inferencing, security, video, graphics, and audio. The SL1640 is a cost and power optimized secure SoC with high-performance compute engines including a quad-core Arm® Cortex®-A55, 1.6+ TOPS NPU, GE9920 GPU, Ultra HD video encode and decode pipelines, and dual DSP.
●The SL1640 supports the Synaptics Astra™ platform, delivering a unified experience combining standards-based open software frameworks, full-featured AI toolkits, and Synaptics’ best-in-class wireless connectivity portfolio.
●BENEFITS
■Multi-modal IoT SoC for cost and power sensitive designs
■Heterogeneous accelerators enable out-of-the-box AI
■Pairs with best-in-class Synaptics wireless connectivity
■Enables fast time to market
●FEATURES
■Quad-core Arm® Cortex®-A55 processor with cryptographic extensions
■DRAM controller: 32/16-bit DDR4-3200 LPDDR4/LPDDR4x-3733
■Integrated GPU for 3D/2D graphics with concurrent execution and support for general- purpose compute
■1.6+ TOPS NPU for edge inferencing
■Multi-standard video decoding with support for AV1, H.265/264 MVC, VP8, VP9, MPEG-2
■H.264 single 1080p30 8-bit encoding
■eMMC 5.1 controller
■Video, graphics post-processing and display pipeline with Synaptics QDEO®
■Audio processing with far-field voice, keyword detection, decompression and post-processing
■Base Crypto Module (BCM) security processor
■Memory scrambling and integrity checking
■True random number generator (TRNG)
■Physical attack mitigation
■On-chip 32 Kbit OTP
■Cadence® Tensilica® Dual HiFi 4 DSP
■System and power management unit
■Always-on (AON) domain for multi-protocol wake-up events
■Video, audio via MIPI DSI®, HDMI®-TX, I²S/TDM
■10/100 networking, PCIe connectivity
■SPI, SDIO, UART, USB, GPIO, ADCs

Brand of Product：	synaptics
Part#：	SL1640 、 SL-Series More Part#
Product Category：	Embedded IoT Processor 、 embedded processors More
Application：	[ Smart home appliances ][ Enterprise conferencing ][ Smart audio ][ displays ][ signage ][ Consumer control panels ][ industrial control panels ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2024/6/19
Version Number：	Rev B
Data Encoding：	190-000418-01
Data Size：	572 KB

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