Advance Information

Multimedia Processor with Stacked Memory

SSD1935 is a low-power, high-performance multimedia processor designed for portable electronic devices that require an application processor with extensive multimedia processing power, such feature-rich cell phones, portable media player, mobile digital television, and mobile internet devices. It combines a high performance ARM9 RISC core, an efficient VLIW and SIMD based DSP engine that supports a wide range of audio and video codecs, and a rich set of on-chip peripherals for maximum connectivity.

• ARM926EJ-based CPU core with 8KB I-cache and 8KB D-cache, up to 240MHz

• AV-DSP engine supports multi-format audio and video codec, up to 270MHz

  • H.264/AVC baseline profile encoding/decoding at SD/D1 resolution

  • MPEG-4 advanced simple profile decoding at SD/D1 resolution

  • MPEG-4 simple profile encoding/decoding at SD/D1 resolution

  • MPEG-2 Main Profile@Main Level decoding at SD/D1 resolution

  • JPEG encoding/decoding up to 12M pixel

• 8-bit ITU-R BT.601/656 camera interface supports up to 12M pixel resolution

• 2D Graphics Accelerator with BitBLT, alpha blending and hardware rotation

• Transport Stream Interface to directly interface with digital TV demodulator

• Dedicated video processor for enhanced video and image processing

• LCD controller supports up to 24-bit STN/TFT panels

• LCD controller supports up to  800x480 WVGA resoltuion

• On-chip NTSC/PAL video encoder for TV output

• On-chip USB 2.0 OTG controller with integrated PHY supporting high-speed transfer (480Mbps)

• Support 6x6 key pad matrix with automatic key scanning and detection

• On-chip NAND Flash controller supports 8/16-bit SLC and MLC with hardware ECC engine

• Rich connectivity (MMC/SDHC/SDIO, SSI, I²S, I²C, SPI, GPIO)

• JTAG IEEE 1149.1 boundary scan

• Flexible boot mode selection from NAND, NOR, UART and USB

• Embedded 256Mbit DDR-SDRAM

• Power Supply

  • 1.2V (Core); 3.3V (I/O); 1.8V/3.3V (Memory I/O)

• 268 balls TFBGA package with 0.8mm pitch