Professional Graphics Engine for High Resolution LCD

RA8877 是极省电的彩色 LCD 控制器，对外部内存 SDRAM 支持最多可达 512M-bit，为了可以快速对外部的显示内存进行屏幕更新，因此 RA8877 提供一高效频宽的 8/16bit 异步并列的主控端接口，RA8877 提供多段的显存缓冲区段，并提供画中画 (PIP)、透明度控制与显示旋转镜像等功能。 ·Frame Buffer\r\n- SDRAM density:16Mb, 32Mb, 64Mb, 128Mb, 256Mb or 512Mb\r\n- SDRAM configuration: x16\r\n- 16-bit SDRAM bus, maximum frame buffer: 256MB/512MB\t\r\n·Supports images sizes : up to 2048 x 2048\r\n\r\n·Mono / 256 / 65K / 16.7M colors\r\n\r\n·LVDS IF\r\n\r\n·High Speed 3/4, IIC Serial M;

Raio

瑞佑科技

Character/Graphic TFT LCD Controller

文件：338.04 Kbytes 页数：13 Pages

RAIO

瑞佑科技

Dual-Output PWM Controller for AMD SVI2 CPU Power Supply

文件：687.78 Kbytes 页数：38 Pages

RICHTEK

立锜科技

Dual-Output PWM Controller for AMD SVI2 CPU Power Supply

General Description The RT8877D is a 4 + 2 phases PWM controller, and is compliant with AMD SVI2 Voltage Regulator Specification to support both CPU core (VDD) and Northbridge portion of the CPU (VDDNB). The RT8877D features CCRCOT (Constant Current Ripple Constant On-Time) with the G-NAVP (

文件：538.78 Kbytes 页数：41 Pages

RICHTEK

立锜科技

Dual-Output PWM Controller for AMD SVI2 CPU Power Supply

General Description The RT8877D is a 4 + 2 phases PWM controller, and is compliant with AMD SVI2 Voltage Regulator Specification to support both CPU core (VDD) and Northbridge portion of the CPU (VDDNB). The RT8877D features CCRCOT (Constant Current Ripple Constant On-Time) with the G-NAVP (

文件：538.78 Kbytes 页数：41 Pages

RICHTEK

立锜科技