E602204_HD64413A 查看數據表（PDF） - Mitsumi

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产品描述 (功能)

生产厂家

E602204_HD64413A

SuperH RISC engine Peripheral LSI

Mitsumi 

1.1 Features

Simple (Optimized System Configuration):

(1) Use of Unified Graphics Memory (UGM) Architecture

• Unified handling of image data (unified graphics memory (UGM) architecture)

Data in various formats can be stored and managed in the same unified graphics memory

(see figure 1.2).

• Minimum necessary UGM

Minimum UGM configuration: One 16-bit-data-bus type 16-Mbit synchronous DRAM

Monochrome font

(binary source)

2D

QQuuiicckk

Color

(multi-valued source)

8 bits/pixel

16 bits/pixel

Monochrome pattern

(binary work area)

POLYGON...

Display list (16-bit instructions)

16MSDRAM

Minimum configuration:

16-Mbit SDRAM

menu

Foreground screen

(double buffer)

G

Background screen

Video screen

Cursor (2 pcs)

Figure 1.2 Reduced System Size Through Use of UGM Architecture

Rev. 2.0, 09/02, page 2 of 366

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