参数资料
型号: ML9206-XXGA
厂商: LAPIS SEMICONDUCTOR CO LTD
元件分类: 显示控制器
英文描述: 36 X 16 DOTS DOT MAT LCD DRVR AND DSPL CTLR, PQFP64
封装: 14 X 14 MM, 0.80 MM PITCH, PLASTIC, QFP-64
文件页数: 15/34页
文件大小: 367K
代理商: ML9206-XXGA
Semiconductor
ML9206-xx
21/33
FEDL9206-02
To specify symbol data continuously to the next address, specify only symbol data as follows.
The address of ADRAM is automatically incremented. Specification of the 1st byte is therefore
unnecessary.
3. ADRAM data write
(specifies address of ADRAM and writes symbol data)
ADRAM (Additional Data RAM) has a 2-bit address to store symbol data.
Symbol data specified by ADRAM is directly output without CGROM and CGRAM.
(The ADRAM can store 2 types 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 C1
******
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
1100
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)
C0 C1
******
B0 B1 B2 B3 B4 B5 B6 B7
2nd byte
(3rd)
LSB
MSB
: sets symbol data
(written into ADRAM address 1H)
C0 C1
******
B0 B1 B2 B3 B4 B5 B6 B7
2nd byte
(4th)
LSB
MSB
: sets symbol data
(written into ADRAM address 2H)
C0 C1
******
B0 B1 B2 B3 B4 B5 B6 B7
2nd byte
(17th)
LSB
MSB
: sets symbol data
(written into ADRAM address FH)
C0 C1
******
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 (LSB) to C1 (MSB): Symbol data (2 bits: 2-symbol data per digit)
* : Don't care
相关PDF资料
PDF描述
ML9207-01GP 24 X 36 DOTS FLUORESCENT DSPL CTRL, PQFP80
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ML9208A-XXGA 5 X 7 DOT CHARACTER FLUORESCENT DSPL CTRL, PQFP64
ML9475 DOT MAT LCD DRVR AND DSPL CTLR, PQFP56
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