SL1640 Embedded IoT Processor

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 embedded SoC with high-performance compute engines including a quad-core Arm® Cortex®-A55, 1.6+ TOPS NPU, Imagination GE9920 GPU with 90 GFLOPS 16-bit operations, Ultra HD video encode and decode pipelines, and audio 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

APPLICATIONS

• ► Smart home appliances
  ► Enterprise conferencing
  ► AI audio, display & signage
  ► Consumer & industrial control panels

► 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®