CSRS3718
CSRS3718
CSRS3718

A highly integrated application processor

CSRS3718 BGA is a highly integrated application processor within CSR's Auto SoC product family. It meets the needs of complex infotainment systems with dual-core CPU and GPU architecture with integrated peripherals. It includes CSR's industry leading technology such as Bluetooth, GNSS baseband and multi-analogue components. This new platform provides a highly integrated, high-quality, cost-effective, pre-packaged solution for automotive markets.

CSRS3718 is a product of Qualcomm Technologies, Inc. and/or its subsidiaries.

Product license agreement

Features

  • ARM Cortex-A7 dual-core with high-speed memory bus:
    • 32 KB I / 32 KB D, 256 KB L2 cache
    • 3800 DMIPS at 1 GHz for dual-core
    • VFP v4 FPU and NEON SIMD extension support
    • TrustZone and virtualisation extensions
    • CoreSight for debug/trace
  • 8/16-bit DDR3/DDR3L support up to DDR3-1600
  • Advanced 3D graphics accelerator supporting OpenGL ES 2.0
  • Full 1080p HD multi-format video decoder
  • Bluetooth 4.2
    • Bluetooth Smart Ready 
    • Bluetooth Baseband and RF integrated 
  • GNSS 
    • Multi-mode GNSS engine: GPS, GLONASS, BDS, Galileo 
    • Dead-reckoning support with hardware acceleration 
  • 4-bit high-quality multi-channel audio codec 
  • Integrated 24-bit fixed point audio DSP
  • Digital radio demodulation accelerators
  • Supports wide range of boot media: QSPI NOR, SLC/MLC NAND, SD/eMMC
  • Dedicated Cortex M3 subsystem for vehicle networking with 16 KB I / 16 KB D L1 cache
  • Supports multiple communication ports: USB, CAN, SD/SDIO, UART, I²C, I²S, SPI, Ethernet AVB, PCM, PWM, SPDIF
  • Trusted execution environment based on TrustZone along with crypto acceleration for security applications
  • Temperature range for Industrial grade part -40 to 85°C
Specifications
Location
Satellite Systems
QZSS, Galileo, SBAS, GNSS, GPS, GLONASS
Wi-Fi
Peak Speed
Up to 4.2 Gbps
Bluetooth
Class
Class 1, Class 2, Class 3
Audio
Qualcomm® aptX™ audio technology support
Qualcomm® aptX™ Audio
Security
Features
Secure debug, Secure Boot
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