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參數(shù)資料
| 型號(hào)： | 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(diǎn)陣字符× 16位× 2行顯示控制器/驅(qū)動(dòng)器，帶有字符的RAM |
| 文件頁數(shù)： | 19/31頁 |
| 文件大?。?/td> | 388K |
| 代理商： | ML9203 |
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Semiconductor
ML9203-xx
19/30
To specify symbol data continuously to the next address, specify only character data as follows.
The address of ADRAM is automatically incremented. Specification of addresses is unnecessary.
3. ADRAM data write
(specifies address of ADRAM and writes symbol data)
ADRAM (Additional Data RAM) has a 1-bit address to store symbol data.
Symbol data specified by ADRAM is directly output without CGROM and CGRAM.
(The ADRAM can store 1 type of symbol patterns for each digit.)
The terminal to which the contents of ADRAM are output can be used as a cursor.
[Command format]
C0
*
*
*
*
*
*
*
B0 B1 B2 B3 B4 B5 B6 B7
2nd byte
(2nd)
LSB
MSB
: sets symbol data
(written into ADRAM address 0H)
X0 X1 X2 X3
1
1
0
0/1
B0 B1 B2 B3 B4 B5 B6 B7
1st byte
(1st)
LSB
MSB
: selects ADRAM data write mode and specifies ADRAM
address
(Ex: specifies ADRAM address 0H)
0: Select ADRAM_A
1: Select ADRAM_B
C0
*
*
*
*
*
*
*
B0 B1 B2 B3 B4 B5 B6 B7
2nd byte
(3rd)
LSB
MSB
: sets symbol data
(written into ADRAM address 1H)
C0
*
*
*
*
*
*
*
B0 B1 B2 B3 B4 B5 B6 B7
2nd byte
(4th)
LSB
MSB
: sets symbol data
(written into ADRAM address 2H)
C0
*
*
*
*
*
*
*
B0 B1 B2 B3 B4 B5 B6 B7
2nd byte
(17th)
LSB
MSB
: sets symbol data
(written into ADRAM address FH)
C0
*
*
*
*
*
*
*
B0 B1 B2 B3 B4 B5 B6 B7
2nd byte
(18th)
LSB
MSB
: sets symbol data
(ADRAM address 0H is rewritten.)
X0 (LSB) to X3 (MSB): ADRAM addresses (4 bits: 16 characters)
C0 : Symbol data (1 bit: 1-symbol data per digit)
* : Don't care
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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