參數(shù)資料
型號: ML9050
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays
中文描述: 132通道液晶內(nèi)置液晶點陣顯示RAM的驅(qū)動程序
文件頁數(shù): 11/71頁
文件大?。?/td> 472K
代理商: ML9050
Semiconductor
ML9050/9051
11/71
PEDL9050-02
Data write
DATA
BUS Holder
N
Latch
N+1
N+2
N+3
N
N+1
N+2
N+3
WR
M
Write Signal
I
Fig. 2(a)
Data read
DATA
Column
Address
Read Signal
Address
Preset
N
N
n
n+1
Preset N
N
n
n+1
n+2
Increment N+1
N+2
RD
M
WR
BUS Holder
I
Address Set
#n
Dummy
Read
Data Read
#n
Data Read
#n+1
Fig. 2(b)
Busy flag
The busy flag being "1" indicates that the ML9050/9051 is carrying out internal operations, and
hence no instruction other than a status read instruction is accepted during this period. The busy
flag is output at pin D7 when a status read instruction is executed. If the cycle time (t
CYC
) is
established, there is no need to check this flag before issuing every command and hence the
processing performance of the MPU can be increased greatly.
相關(guān)PDF資料
PDF描述
ML9051 132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays
ML9060 1/2 DUTY, 160-OUTPUT STATIC LCD DRIVER
ML9090-01 LCD Driver with Key Scanner and RAM(帶鍵掃描和RAM的LCD驅(qū)動器)
ML9090-02 LCD Driver with Key Scanner and RAM(帶鍵掃描和RAM的LCD驅(qū)動器)
ML9092-01 LCD Driver with Key Scanner and RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ML9051 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays
ML9051G 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays
ML9055A 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:LCD Controller/Driver
ML9055A-02 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:LCD Controller/Driver
ML9055A-02DVVAZ01L 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:LCD Controller/Driver