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参数资料
| 型号： | SED1210F0B |
| 元件分类： | 显示控制器 |
| 英文描述： | 16 X 40 DOTS DOT MAT LCD DRVR AND DSPL CTLR, PQFP80 |
| 封装： | 14 X 20 MM, 2.70 MM HEIGHT, PLASTIC, QFP-80 |
| 文件页数： | 22/25页 |
| 文件大小： | 107K |
| 代理商： | SED1210F0B |
3–6
EPSON
SED1210
SET CHARACTER CODE
Writes the character code given by C7–C0 into the
character data RAM at the location pointed to by the
cursor address register. The contents of the cursor
address register are then modified as specified by the last
SET CURSOR DIRECTION instruction.
SET CGRAM ADDRESS
Presets the contents of the CGRAM address register to
the position of one of the four user definable characters.
The address is specified by A1 and A0.
SET CGRAM DATA
Loads the bit pattern D4–D0 into the CGRAM location
specified by the current contents of the CGRAM address
register. The contents of the CGRAM address register
are incremented following each write of a SET CGRAM
DATA instruction by the CPU.
See Loading CGRAMs.
WR = 0, A0 = 0
D7
D6
D5
D4
D3
D2
D1
D0
00
10
*
A1
A0
A0 = 1
D7
D6
D5
D4
D3
D2
D1
D0
C7
C6
C5
C4
C3
C2
C1
C0
A0 = 0
D7
D6
D5
D4
D3
D2
D1
D0
01
0
D4
D3
D2
D1
D0
SPECIFICATIONS
Absolute Maximum Ratings
VSS = GND = 0 V and Ta = 25
°C unless otherwise specified
Note:
Exceeding the absolute maximum ratings can cause permanent damage to the device. Functional operation
under these condition is not implied.
Parameter
Symbol
Rating
Unit
Supply voltage (1)
VDD
–0.3 to +7.0
V
Supply voltage (2)
VLCD
VDD–7.0 to VDD+0.3
V
Input voltage
VIN
–0.3 to VDD+0.3
V
Output voltage
VOUT
–0.3 to VDD+0.3
V
Operating temperature
Topr
–20 to +70
°C
Storage temperature
Tstg
–60 to +150
°C
Soldering temperature and time
Tsol
260, 10
°C, s
Read Commands
BUSY FLAG CHECK
Reading yields the status of the SED1210F.
BF = 0: SED1210F READY
BF = 1: SED1210F BUSY
Bits D6–D0 are tristate during reads of the Busy Flag.
RD = 0, A0 = 0
D7
D6
D5
D4
D3
D2
D1
D0
BF
**
****
*
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SED1278 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
| SED1278D | 制造商:EPSON 制造商全称:EPSON 功能描述:Dot Matrix LCD Controller Driver |
| SED1278D0A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
| SED1278D0B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
| SED1278D0C | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
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