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CFAH1602A-AMD-JP中文資料CRYSTAIFONTZ數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
CFAH1602A-AMD-JP |
| 功能描述 | The LCD display Module is built in a LSI controller, the controller has two 8-bit registers, an instruction register (IR) and a data register (DR). |
| 文件大小 |
255.8 Kbytes |
| 頁(yè)面數(shù)量 |
20 頁(yè) |
| 生產(chǎn)廠商 | Crystalfontz America, Inc. |
| 企業(yè)簡(jiǎn)稱 |
CRYSTAIFONTZ |
| 中文名稱 | Crystalfontz America, Inc.官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2024-11-8 16:02:00 |
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CFAH1602A-AMD-JP規(guī)格書詳情
Description
The LCD display Module is built in a LSI controller, the controller has two 8-bit registers, an
instruction register (IR) and a data register (DR).
The IR stores instruction codes, such as display clear and cursor shift, and address information
for display data RAM (DDRAM) and character generator (CGRAM). The IR can only be written
from the MPU. The DR temporarily stores data to be written or read from DDRAM or
CGRAM. When address information is written into the IR, then data is stored into the DR from
DDRAM or CGRAM. By the register selector (RS) signal, these two registers can be selected.
