R-Car-E2

• Performance and functions optimized for display audio and entry-level integrated cockpit systems
• Scalability to support a wide variety of requirements
• Highly accessible development environment for ease of design

Specifications

• Product No.: R-Car E2 (R8A7794)
• Power supply voltage: 3.3/1.8 V (IO), 1.5/1.35 V (DDR3), 1.0 V (Core)
• CPU core:
  • Arm^® Cortex^®-A7 Dual Core
  • SH-4A core
• Cache memory
  • Arm^® Cortex^®-A7 Dual Core
    • L1 Instruction cache: 32 KB
    • L1 Data cache: 32 KB
    • L2 Cache: 512 KB
  • SH-4A core
    • L1 Instruction cache: 32 KB
    • L1 Data cache: 32 KB
• External memory:
  • DDR3-SDRAM
  • Data bus width: 32 bits
• Expansion bus
  • Flash ROM and SRAM
  • Data bus width: 8 or 16 bits
• Graphics: PowerVR SGX540 (3D)
• Video
  • Display Out × 2 ch (RGB888)
  • Video Input × 2 ch
  • Video codec module VCP3 (H.264/AVC, MPEG-2/4, VC-1)
  • IP conversion module
  • TS Interface × 1 ch
  • Video image processing (color conversion, image expansion, reduction, filter processing)
  • Distortion compensation module (image renderer) × 1 ch
• Audio
  • Audio DSP
  • Sampling rate converter × 6 ch
  • Serial sound interface × 10 ch
  • MOST DTCP
• Storage interfaces
  • USB 2.0 Host interface × 2 port (wPHY)
  • SD Host interface × 3 ch (SDXC, UHS-I)
  • Multimedia card interface × 1 ch
• In car network and automotive peripherals
  • Media local bus (MLB) Interface × 1 ch
  • Controller Area Network (CAN) Interface × 2 ch
  • IEBus TM Interface
• Security
  • Crypto engine (AES, DES, Hash, RSA)
  • SecureRAM
• Other peripherals
  • DMA controller
  • LBSC DMAC: 3 ch / SYS-DMAC: 30 ch / Audio-DMAC: 13 ch / Audio(peripheral)-DMAC: 29 ch
  • 32-bit timer × 12 ch
  • PWM timer × 7 ch
  • I²C bus interface × 8 ch
  • Serial communication interface (SCIF) × 18 ch
  • Quad serial peripheral interface (QSPI) × 1 ch (for boot)
  • Clock-synchronized serial interface (MSIOF) × 3 ch (SPI/IIS)
  • Ethernet AVB controller (IEEE802.1BA/802.1AS/802.1Qav/IEEE1722, GMII/MII, without PHY)
  • Ethernet controller (IEEE802.3u, RMII, without PHY)
  • Interrupt controller (INTC)
  • Clock generator (CPG) with built-in PLL\
  • On-chip debugger interface
• Package: 501-pin Flip Chip BGA (21 mm × 21 mm)

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PowerVR^® is a trademark of Imagination Technologies Limited.　
All names of other products or services mentioned are trademarks or registered trademarks of their respective owners.