N32916U2DN
N32916U2DN is Media Processor manufactured by Nuvoton Technology.
- Part of the N32916U1DN comparator family.
- Part of the N32916U1DN comparator family.
DESCRIPTION
The N3291x Ux DN is specially designed for accelerating video stream decoding performance while off-loading the CPU to save power consumption. It is embedded H/W video decoder to deliver high-quality video playback in different formats, like H.264 / MPEG-4 / H.263. The N3291x Ux DN is built on the ARM926EJ-S CPU core and integrated with video encoder, JPEG codec, CMOS image sensor interface, Sound Processing Unit (SPU), ADC, DAC, and TV encoder for meeting various kinds of application needs while saving the BOM cost. The bination of ARM926 @ 300MHz, DDR2, H/W video decoder, and USB2.0 HS Device makes the N3291x U1DN the best choice for high performance media processing devices. The N3291x U1DN also integrates an AES cipher/de-cipher cryptography engine for stream protection considerations. The stream stored in SD card, SPI NOR Flash, or NAND Flash is encrypted. It is decrypted when the stream is read back and decrypted for playback. The N32916Ux DN is ported with Linux OS to leverage the driver availability of emerging functionalities, like Wi-Fi connectivity. On the other hand, the open source code environment also gives the product development more flexibility. Moreover, hybrid platform is introduced to best utilize the performance advantage at native C programming while enjoying the inherent benefit at application firmware/software development. Maximum resolution for the N3291x Ux DN is D1 (720x480) @ TV output and 1,024x768 @ TFT LCD panel. With increasing popularity of the application image resolution, the N3291x Ux DN is the best fit for the application that requires fast turn-around time of development. The N3291x Ux DN is well-positioned in the cost effective & high performance media player market where video streams are extensively used. To reduce system plexity while cutting the BOM cost, the N3291x Ux DN is particularly designed with the 128-pin SLQFP MCP (Multi-Chip Package). For N3291x Ux DN, the 32Mbitx16 DDR2 chip is stacked inside the MCP to ensure...
