參數(shù)資料
型號: ML9042
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: DOT MATRIX LCD CONTROLLER DRIVER
中文描述: 點(diǎn)陣LCD控制器驅(qū)動
文件頁數(shù): 31/58頁
文件大?。?/td> 558K
代理商: ML9042
FEDL9042-01
OKI Semiconductor
ML9042-xx
31/58
I/D = “1” (Increment)
S = “1” (Shifts the display.)
S/C = “1” (Shifts display.)
R/L = “1” (Right shift)
D/L = “1” (8-bit data)
N = “1” (2 lines)
ABE = “1” (Arbitrator displayed)
ABE = “0” (Arbitrator not displayed)
SSR = “1” (Transfer direction: SEG
100
SEG
1
)
SSR = “0” (Transfer direction: SEG
SEG
)
CSR = “1” (Transfer direction: COMn
COM1)
CSR = “0” (Transfer direction: COM1
COMn)
BF = “1” (Busy)
B = “1” (Enables blinking)
C = “1” (Displays the cursor.)
D = “1” (Displays a character pattern.)
AS = “1” (Arbitrator Displays AS = “0” (Arbitrator Displays
arbitrator on the
upper line)
I/D = “0” (Decrement)
S/C = “0” (Moves the cursor.)
R/L = “0” (Left shift)
DL = “0” (4-bit data)
N = “0”
(1 line)
BF = “0” (Ready to accept
an instruction)
arbitrator on the
lower line)
DD RAM: Display data RAM
CG RAM: Character generator RAM
ABRAM: Arbitrator data RAM
ACG:
CGRAM address
ADD:
DDRAM address
(Corresponds to the cursor
address)
AAB:
ABRAM address
ADC:
Address counter (Used by
DDRAM, ABRAM and
CGRAM)
The
execution
time is
dependent
upon
frequen-
cies.
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