TRITON-II is a high-performance multimedia processor, which is optimized for use in feature Mobile TV phone applications. This ARM-based processor delivers unprecedented performance, and integrates all kinds of Mobile TV standard features such as , T-DMB, DVB-H, ISDB-T, S-DMB , and more. TRITON-II also has cost effective, ultra low size and 65 nm process enables low power consumption
Advantages of TRITON-II
- TRITON-II is a dedicated mobile TV chip that supports video decoding with H.264 baseline level 1.3, and programmable audio functions according to application with BSAC/AAC/AAC+ V1/AAC+ V2/MP3/WMA. - H.264 for video decoding for global mobile TV service is implemented in a hardware level, providing maximum performance with minimum power consumption. TRITON-II is designed to process CIF-class H.264 standard video at 60 frames per second. Users can play the stored program at multiple rate, or when using the time machine function, catch up the scene in play at multiple access rate or a slightly faster rate. - With the built-in ARM CPU, TRITON-II enables various levels of processing in the S/W level, and supports OS porting for system operation and various APIs and application programs. TRITON-II also has the peripherals for interface with various types of CPU and other peripherals. - TRITON-II supports SPI Slave and HOST I/F Boot for combined use with HOST CPU, and various booting modes such as Serial Flash and NAND Flash. - The LCD controller supports free size display of SVGA grade, and the Image Enhancement function implements the high-resolution LCD display. With the image filtering, OSD (On Screen Display) and video format conversion function, the LCD provides self post processing without any additional function. The LCD also has the external TV encoder interface, supporting TV output with optional external TV_ENC. - The power control scheme supports long mobile-TV playing on the handheld device. - TRITON-II supports various PKG options, including the 6x6 PKG size for easy PCB design for mobile phone solution and the PKG for vehicles.
Key features
Video CODEC - hardwired H.264 Decoder * decoding performance : 30fps@CIF * High performance with low frequency and power consumption * In-loop de-blocking filter for H.264 Decoder
CPU architecture - ARM926EJ based architecture - 16KB D-cache / 16KB I-Cache with MMU for supporting - Linux, Nucleus, and more. - Debug port with an embedded trace module - AMBA2.0, AHB/APB architecture - Includes Java acceleration
Memory subsystem - Embedded SDRAM with MCP - SDRAM interface * 32bit BUS Width * Support Self-refresh/power-down mode - Serial Flash interface
A various forms of terrestrial / satellite DMB devices 1)Mobile TV phone 2)Personal PMP device 3)MP3 Player 4)PDA 5)Car-mounted navigation 6)Other multimedia devices
Various types forms of mobile TV devices such as Japanese ISDB-T, European DVB-H and Chinese CMMB & TMMB
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Advantages of TRITON-II
Video CODEC
