參數(shù)資料
型號: HD66724
廠商: Hitachi,Ltd.
英文描述: Graphics LCD Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅(qū)動器)
中文描述: 圖形液晶顯示控制器/鍵掃描功能(帶鍵掃描功能的圖形液晶顯示控制器/驅(qū)動器驅(qū)動程序)
文件頁數(shù): 79/117頁
文件大?。?/td> 834K
代理商: HD66724
HD66724/HD66725
79
CGROM Bank Switching Function
The HD66724/HD66725 incorporate two pages of CGROM. Switching the memory bank using the
CGROM bank switching bit (ROM) can display a total of 432 font patterns. Multinational fonts, special
symbols, and icons can be displayed. Note that the number of fonts simultaneously displayed is CGROM:
240 + CGRAM: 16 when memory bank 0 is selected, and CGROM: 192 + CGRAM: 64 when memory
bank 1 is selected. Font displays for CGRAM (1) to (16) are used in common with memory bank 0 and
memory bank 1.
Table 40 CGROM Bank Switching
Character Code
Memory Bank 0 (ROM = 0)
Memory Bank 1 (ROM = 1)
"00"H to "0F"H
CGRAM (1) to (16)
CGRAM (1) to (16)
"10"H to "1F"H
CGROM (1) to (16)
CGRAM (17) to (32)
"20"H to "2F"H
CGROM (17) to (32)
CGROM (241) to (256)
"30"H to "3F"H
CGROM (33) to (48)
CGROM (257) to (272)
"40"H to "4F"H
CGROM (49) to (64)
CGROM (273) to (288)
"50"H to "5F"H
CGROM (65) to (80)
CGROM (289) to (304)
"60"H to "6F"H
CGROM (81) to (96)
CGROM (305) to (320)
"70"H to "7F"H
CGROM (97) to (112)
CGROM (321) to (336)
"80"H to "8F"H
CGROM (113) to (128)
CGRAM (33) to (48)
"90"H to "9F"H
CGROM (129) to (144)
CGRAM (49) to (64)
"A0"H to "AF"H
CGROM (145) to (160)
CGROM (337) to (352)
"B0"H to "BF"H
CGROM (161) to (176)
CGROM (353) to (368)
"C0"H to "CF"H
CGROM (177) to (192)
CGROM (369) to (384)
"D0"H to "DF"H
CGROM (193) to (208)
CGROM (385) to (400)
"E0"H to "EF"H
CGROM (209) to (224)
CGROM (401) to (416)
"F0"H to "FF"H
CGROM (225) to (240)
CGROM (417) to (432)
相關(guān)PDF資料
PDF描述
HD66725 Graphics LCD Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅(qū)動器)
HD66726 Graphics LCD Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅(qū)動器)
HD66727 Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅(qū)動器)
HD66728 112 x 80-dot Graphics LCD Controller/Driver(112 x 80點(diǎn)圖形LCD控制器)
HD66730 Dot-Matrix Liquid Crystal Display Controller/Driver(點(diǎn)陣液晶顯示控制器/驅(qū)動器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD66724/HD66725 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HD66724RA03TA0L 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD CONTROLLER
HD66725 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:112 x 80-dot Graphics LCD Controller/Driver
HD66725A03TA0L 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD CONTROLLER
HD66726 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:128 x 128-dot Graphics LCD Controller/Driver with Four-grayscale Functions