功能特点
Multimedia Processor (ARM926EJ@528MHz + DSP@420MHz)
D1 Encode, D1/720p (MPEG2) Decode, Support WVGA 800*600
Mass Production
The SSD1936 mobile multimedia processor is the next generation of MagusCoreTM products offering superb performance, high level of integration and ultra-low power consumption to address applications like mobile phones, portable media players, personal navigation device, mobile internet devices and electronic book readers.
The SSD1936 is packed with a wide array of connectivity options including UART, SPI, USB 2.0 ports with PHY and MMC/SDHC/SDIO ports. To reduce BOM cost, the SSD1936 integrates a high-quality audio codec, an analogue-to digital converter for touch panel, as well as a TV encoder for NTSC/PAL video output. Support of various external memory interfaces like mobile DDR/SDRAM and SLC/MLC NAND offers great flexibility to system designers.
参数指标
ARM926EJ-based CPU core with 16KB I-cache and 16KB D-cache, up to 528MHz
AV-DSP engine supports multi-format audio and video codec, up to 420MHz
- H.264/AVC baseline profile encoding/decoding up to D1 resolution
- MPEG-4 advanced simple profile decoding up to D1 resolution
- MPEG-4 simple profile encoding/decoding up to D1 resolution
- MPEG-2 Main Profile@Main Level decoding up to D1 resolution
- VC-1 Main Profile@Main Level decoding up to D1 resolution
- SORENSEN SPARK decoding up to D1 resolution
- JPEG encoding/decoding up to 12M pixel
- MP3, FLAC, VORBIS, APE, ADPCM, WAV, WMA and HE-AAC (AACPlus v1.0) audio codecs
On-chip 24-bit audio codec for high quality stereo input and output
On-chip ADC supports touch screen controller and battery monitoring
2D Graphics Accelerator with BitBLT, alpha blending and hardware rotation
Serial/parallel Transport Stream Interface (TSI) to directly interface with digital TV demodulator
Camera interface for external CMOS sensor and TV decoder. Dedicated video processor for enhanced video and image processing
LCD controller supports TFT panels up to 800x480 resolution with overlay windows and alpha blending. Built-in dynamic backlight controller (DBC) for energy saving
On-chip NTSC/PAL video encoder for TV output
On-chip USB 2.0 Host and Device controllers with integrated PHY supporting high-speed transfer (480Mbps)
Support x16/x32 mobile DDR/SDR-SDRAM up to 256MByte
Supports 8-bit SLC and MLC NAND Flash memory with 24-bit hardware ECC engine
External Master Port (EMP) supports companion mode usage
Rich connectivity (MMC/SDHC/SDIO, PWM, I2S, I2C, SPI, GPIO)
SIM card interface enables Conditional Access for Paid Mobile TV content
Flexible boot mode selection from NAND flash, UART, USB and EMP
On-chip LDO and sequencer for low power mode operation
Ultra-low power consumption. Sleep mode current less than 30uA
Power Supply: 1.2V (Core); 1.8V / 2.5V (Memory);2.4V (eFuse);1.8V / 3.3V (I/O)
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