參數(shù)資料
型號： PCF8578
廠商： NXP Semiconductors N.V.
英文描述： LCD row/column driver for dot matrix graphic displays
中文描述： 液晶行/列驅(qū)動點陣圖形顯示
文件頁數(shù)： 22/44頁
文件大?。?/td> 323K
代理商： PCF8578
1998 Sep 08
22
Philips Semiconductors
Product specification
LCD row/column driver for dot matrix
graphic displays
PCF8578
Table 6
Definition of PCF8578/PCF8579 commands
COMMAND
OPCODE
OPTIONS
DESCRIPTION
SET MODE
C
1
0
T
E1
E0 M1 M0 see Table 7
defines LCD drive mode
defines display status
defines system type
defines pointer to RAM bank
corresponding to the top of the LCD;
useful for scrolling, pseudo-motion and
background preparation of new display
four bits of immediate data, bits
A0 to A3, are transferred to the
subaddress counter to define one of
sixteen hardware subaddresses
defines the auto-increment behaviour of
the address for RAM access
two bits of immediate data, bits Y0 to
Y1, are transferred to the X-address
pointer to define one of forty display
RAM columns
six bits of immediate data, bits
X0 to X5, are transferred to the
X-address pointer to define one of forty
display RAM columns
see Table 8
see Table 9
B0 see Table 10
SET START BANK
C
1
1
1
1
1
B1
DEVICE SELECT
C
1
1
0
A3
A2
A1
A0 see Table 11
RAM ACCESS
C
1
1
1
G1 G0 Y1
Y0 see Table 12
see Table 13
LOAD X-ADDRESS
C
0
X5
X4
X3
X2
X1
X0 see Table 14
相關(guān)PDF資料
PDF描述
PCF8578H LCD row/column driver for dot matrix graphic displays
PCF8578U LCD row/column driver for dot matrix graphic displays
PCF8579 LCD column driver for dot matrix graphic displays
PCF8579U7 LCD column driver for dot matrix graphic displays
PCF8579H LCD column driver for dot matrix graphic displays
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCF8578_03 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:LCD row/column driver for dot matrix graphic displays
PCF8578H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:LCD row/column driver for dot matrix graphic displays
PCF8578H/1 功能描述:LCD 驅(qū)動器 LCD DRVR DOT MATRIX RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
PCF8578H/1,118 功能描述:LCD 驅(qū)動器 DOT MATRIX LCD DRIV (R/COLM) RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
PCF8578H/1,157 功能描述:LCD 驅(qū)動器 LCD DRVR DOT MATRIX RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
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