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NUVOTON > ARM9 Family > N3292 H.264 编解码系列

    N3292 H.264 编解码系列

    新唐的N3292 H.264系列,为主频最高可支持到240MHz的ARM926EJ-S应用处理器。N3292系列整合了可同时执行的硬件H.264 和JPEG编解码器,主要应用为网络摄影机、婴儿视频监护器、智能家电和人机界面。N3292的H.264 为baseline profile,支持的解析到最高到720P(1280x720)。N3292系列提供了内建32MB和64MB两种内存容量且pin脚兼容的128-pin LQFP封装。

    Part No. Raw NAND I/F, ECC bits NAND Flash, No. of ECC bits CPU Max Speed I Cache D Cache SRAM Stacked SDRAM (bit) SPI Flash I/F SD / SDIO 1.1 Host (12 Mbps) USB 2.0 Host (480 Mbps) Device (FS / HS) 2D GFX JPEG Codec Video Codec RGB Color (bits) Max. Resolution SAR ADC 24-bit Σ-Δ ADC ADC for MIC Input Touch Panel (Wire) Stereo DAC (bits) JTAG Ethernet 10/100 MAC CMOS Sensor1 GPIO (Max) UART I2C SPI RTC PWM TV Output I2S Core Voltage (V) I/O Voltage (V) Package Status I/O I2S/ AC97 ADC Operating Temp. Range (°C ) SDRAM NOR Flash SPI Flash, No. of I/O Pins ATAPI USB 2.0 HS Device 2D Graphics TFT LCD Speed (Samples per second) Touch Screen Controller LVD/LVR External Bus Interface KPI PS2 PCI Master
    N32925U3DN 24   926 240 MHz 8K 8K 8K 16Mx16 DDR2 Y 3(two hardware host controllers) 1 1 HS BitBLT Y H.264 Codec MJPEG Codec 24 XGA(1024 x 768) Y(supports 12-bit SARADC) 16 Y(support optional channel for audio line-in) 4/5 16 Y Y Y(CCIR601 / CCIR656 I/F, 3M pixel) 80 2 1 2(Only one hardware SPI controller to support two SPI device with two chip selection signals) Y 4 Y Y 1.2 3.3 LQFP-128 (MCP) Mass Production                                    
    N32926U1DN 24   926 240 MHz 8K 8K 8K 32Mx16 DDR2 Y 3(two hardware host controllers) 1 1 HS BitBLT Y H.264 Codec MJPEG Codec 24 XGA(1024 x 768) Y(supports 12-bit SARADC) 16 Y(support optional channel for audio line-in) 4/5 16 Y Y Y(CCIR601 / CCIR656 I/F, 3M pixel) 80 2 1 2(Only one hardware SPI controller to support two SPI device with two chip selection signals) Y 4 Y Y 1.2 3.3 LQFP-128 (MCP) Mass Production