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參數(shù)資料
| 型號： | ML9203 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 5 x 7 Dot Character x 16-Digit x 2-Line Display Controller/Driver with Character RAM |
| 中文描述： | 5 × 7點陣字符× 16位× 2行顯示控制器/驅(qū)動器，帶有字符的RAM |
| 文件頁數(shù)： | 16/31頁 |
| 文件大?。?/td> | 388K |
| 代理商： | ML9203 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁當(dāng)前第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁
Semiconductor
ML9203-xx
16/30
C0 C5 C10 C15 C20 C25 C30
*
B0 B1 B2 B3 B4 B5 B6 B7
2nd byte
(2nd)
LSB
MSB
: specifies 1st column data
(rewritten into CGRAM address 00H)
C1 C6 C11 C16 C21 C26 C31
*
B0 B1 B2 B3 B4 B5 B6 B7
3rd byte
(3rd)
LSB
MSB
: specifies 2nd column data
(rewritten into CGRAM address 00H)
X0 X1 X2 X3
0
1
0
0/1
B0 B1 B2 B3 B4 B5 B6 B7
1st byte
(1st)
LSB
MSB
: selects CGRAM data write mode and specifies
CGRAM address.
(Ex: specifies CGRAM address 00H)
C2 C7 C12 C17 C22 C27 C32
*
B0 B1 B2 B3 B4 B5 B6 B7
4th byte
(4th)
LSB
MSB
: specifies 3rd column data
(rewritten into CGRAM address 00H)
C3 C8 C13 C18 C23 C28 C33
*
B0 B1 B2 B3 B4 B5 B6 B7
5th byte
(5th)
LSB
MSB
: specifies 4th column data
(rewritten into CGRAM address 00H)
C4 C9 C14 C19 C24 C29 C34
*
B0 B1 B2 B3 B4 B5 B6 B7
6th byte
(6th)
LSB
MSB
: specifies 5th column data
(rewritten into CGRAM address 00H)
0: Select CGRAM_A
1: Select CGRAM_B
To specify character pattern data continuously to the next address, specify only character pattern
data as follows.
The addresses of CGRAM are automatically incremented. Specification of an address is
unnecessary.
The 2nd to 6th byte (character pattern data) are regarded as one data item, so 300 ns is sufficient
for t
DOFF
time between bytes.
2. CGRAM data write
(Specifies the addresses of CGRAM and writes character pattern data.)
CGRAM (Character Generator RAM) has a 4-bit address to store 5
￥
7 dot matrix character
patterns.
A character pattern stored in CGRAM can be displayed by specifying the character code
(address) by DCROM.
The address of CGRAM is assigned to 00H to 0FH. (All the other addresses are the CGROM
addresses.)
(The CGRAM can store 16 types of character patterns.)
[Command format]
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ML9203-xx | 5 x 7 Dot Character x 16-Digit x 2-Line Display Controller/Driver with Character RAM |
| ML9204 | 5 X 7 Dot Character ?24-Digit ?2-Line Display Controller/Driver with Character RAM (Built-in Key Scan) |
| ML9204-xx | 5 X 7 Dot Character ?24-Digit ?2-Line Display Controller/Driver with Character RAM (Built-in Key Scan) |
| ML9205-01 | 5 x 7 Dot Character x 16-Digit Display Controller/Driver with Character RAM |
| ML9206 | 5 x 7 Dot Character x 16-Digit Display Controller/Driver with Character RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ML9203-XX | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5 x 7 Dot Character x 16-Digit x 2-Line Display Controller/Driver with Character RAM |
| ML9204 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5 X 7 Dot Character ?24-Digit ?2-Line Display Controller/Driver with Character RAM (Built-in Key Scan) |
| ML9204-XX | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5 X 7 Dot Character ?24-Digit ?2-Line Display Controller/Driver with Character RAM (Built-in Key Scan) |
| ML9205-01 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5 x 7 Dot Character x 16-Digit Display Controller/Driver with Character RAM |
| ML9206 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5 x 7 Dot Character x 16-Digit Display Controller/Driver with Character RAM |
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