參數(shù)資料
型號(hào): UPD16664
廠商: NEC Corp.
英文描述: 144/160/184/208-OUTPUT LCD COLUMN SEGMENT DRIVER WITH RAM
中文描述: 144/160/184/208-OUTPUT液晶柱段驅(qū)動(dòng)與RAM
文件頁數(shù): 10/52頁
文件大?。?/td> 347K
代理商: UPD16664
Data Sheet S13780EJ1V0DS00
10
μ
PD16664
6. GRAY LEVEL CONTROL
The gray level control of the
μ
PD16664 offers a 25-level palette by means of frame interpolation and pulse width
modulation. From this palette, four gray levels are selected and registered in a gray level palette register.
7. GRAY LEVEL PALETTE REGISTER
The gray level palette register selects four gray levels from 25 levels in advance. This register is allocated to
1FF00H to 1FF1EH, and its relation with gray level data is as shown below.
The gray level palette register can be set for each layout position of the column driver (No. 0 to 3) that is determined
by PL0 and PL1.
Address
Layout Position No.
Gray Level Data (Display Data)
Dn+1
Note
Dn
Note
1FF00H
0
0
1FF02H
No.0
0
1
1FF04H
1
0
1FF06H
1
1
1FF08H
0
0
1FF0AH
No.1
0
1
1FF0CH
1
0
1FF0EH
1
1
1FF10H
0
0
1FF12H
No.2
0
1
1FF14H
1
0
1FF16H
1
1
1FF18H
0
0
1FF1AH
No.3
0
1
1FF1CH
1
0
1FF1EH
1
1
Note
n = 0, 2, 4, 6, 8, 10, 12, or 14
相關(guān)PDF資料
PDF描述
UPD16682 CONN CABLE CLAMP METAL #18 IP68
UPD16682N 1/65 DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM
UPD16682P 1/65 DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM
UPD16682W 1/65 DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM
UPD16700 256-OUTPUT TFT-LCD GATE DRIVER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD16664N 制造商:NEC 制造商全稱:NEC 功能描述:144/160/184/208-OUTPUT LCD COLUMN SEGMENT DRIVER WITH RAM
UPD16664N-001 制造商:NEC 制造商全稱:NEC 功能描述:144/160/184/208-OUTPUT LCD COLUMN SEGMENT DRIVER WITH RAM
UPD16664N-XXX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
UPD16666A 制造商:NEC 制造商全稱:NEC 功能描述:240-OUTPUT LCD ROW DRIVER
UPD16666AN 制造商:NEC 制造商全稱:NEC 功能描述:240-OUTPUT LCD ROW DRIVER