JZ4775是一款针对平板电脑、电子书、移动数字电视等多媒体丰富移动设备的移动应用处理器。该SOC引入了一种创新的架构,既满足了移动多媒体设备对高性能移动计算和高质量视频解码的要求。JZ4775提供高速CPU计算能力和流畅的720p视频重放。
XBurst core, 1.0GHz (MIPS-based). 32KB L1 cache, 256KB L2 cache
GPU:
X2D: Resizing, Rotating, Mirror, Color Convention and OSD
VPU:
Video encoder: H.264 up to D1@30fps
Video decoder: H.264, MPEG-1/2/4, VC-1, VP8, RV9, up to 720P@30fps
Memory:
64-bit ECC conventional and toggle NAND flash
512B/2KB/4KB/8KB/16KB page size
Display:
LCD controller with OSD: TFT, SLCD, up to 1280*720@60Hz(BPP24)
E-Ink controller with color engine
http://bbs.16rd.com/citiao-xinpian-JZ4775.htmlCamera:
DVP interface, up to 2048x2048
Audio:
Embedded audio CODEC
Digital DMIC controller
AC97/I2S/SPDIF interface for external audio codec
PCM interface, master and slave mode
ADC:
7 channels SAR A/D controller, 12-bit resolution
Security:
Total 256bits OTP memory
On-chip Peripherals:
USB 2.0 OTG
USB 1.1 Host
MMC/SD/SDIO controller
Full-duplex UART port
Synchronous serial interface
Two-wire SMB serial interface
GMAC
Package:
BGA314, 14 x 14 x 1.4 (mm), 0.65mm pitch
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/31529038/viewspace-2641784/ ,如需转载,请注明出处,否则将追究法律责任。