- 您现在的位置：买卖IC网 > PDF目录96815 > SED1522DOB DOT MAT LCD DRVR AND DSPL CTLR, UUC100 PDF资料下载
参数资料
| 型号： | SED1522DOB |
| 元件分类： | 显示控制器 |
| 英文描述： | DOT MAT LCD DRVR AND DSPL CTLR, UUC100 |
| 封装： | 4.80 X 7.04 MM, 0.525 MM HEIGHT, GOLD BUMP, DIE-100 |
| 文件页数： | 9/10页 |
| 文件大小： | 40K |
| 代理商： | SED1522DOB |
350
s DISPLAY COMMANDS
(Based on the 80-port MPU; the RD and WR commands differ for the 68-port MPU)
Command
RDWR A0 D7 D6 D5 D4 D3 D2 D1 D0
Function
1 Display ON/OFF
1001 01 0 1 1 1 0/1
Switches the entire display ON or OFF, regardless of the
Display RAM‘s data or the internal status.
2
Display START
1001 10
Display START Determines the line of RAM data to be displayed at the
Line
address (0~31) display‘s top line (COM0).
3 Page Address Set 1001 01 1 1 0
Page Sets the page of the Display RAM in the page address
(0~3) register.
4
Column (Segment)
1000
Column address
Sets the column address of the Display RAM in the column
Address Set
(0~79)
address register.
Reads the status.
BUSY
1: Busy (internal processing) 0: READY status
5 Status Read
0 1 0
0 0 0 0
ADC
1: Rightward (forward) output
0: Leftward (reverse) output
ON/OFF 1: Display OFF
0: Display ON
RESET 1: Resetting
0: Normal
6 Write Display Data 1 0 1
Write Data
Writes the data on the data
These commands access a
bus to RAM
previously-specified
Reads data from the Display address of the Display RAM,
7 Read Display Data 0 1 1
Read Data
RAM onto the data bus.
after which the column ad-
dress is incremented by one.
Used to reverse the correspondence between the Display
8 ADC Select
1001 01 0 0 0 0 0/1RAM‘s column addresses and segment driver output ports
0: Rightward (forward) output
1: Leftward (reverse) output
Static Drive
Selects normal display operation or static all-lit drive
9
ON/OFF
1001 01 0 0 1 0 0/1display operation.
1: Static drive (Power Save) *9
0: Normal display operation
10 Duty Select
1001 01 0 1 0 0 0/1
Selects the duty factor for driving LCD cells.
1: 1/16 duty
0: 1/8 duty
11 Read Modify Write 1001 11 0 0 000
Increments the column address counter by one only when
display data is written but not when it is read.
12 End
1001 11 0 1 110 Cancels the Ready Modify Write mode.
Resets the Display START line to the 1st line in the register.
13 Reset
1001 11 0 0 010 Resets the column address counter to 0 and sets
page address register to 3.
BUSY
ACC
ON/OFF
RESET
*9. Power Save mode is entered by selecting static drive in Display OFF status.
SED1522
相关PDF资料 |
PDF描述 |
|---|---|
| SEL1711K | SINGLE COLOR LED, YELLOW, 5 mm |
| SEL6815A | T-1 SINGLE COLOR LED, AMBER, 3.1 mm |
| SELU2215R-S | T-1 SINGLE COLOR LED, ULTRA HIGH INTENSITY RED, 3 mm |
| SELU2J10C | T-1 SINGLE COLOR LED, ULTRA HIGH INTENSITY BLUE GREEN, 3 mm |
| SEP8505-002 | INFRARED LED |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SED1526 | 制造商:EPSON 制造商全称:EPSON 功能描述:Dot Matrix LCD Controller Driver |
| SED1526F0A | 制造商:EPSON 制造商全称:EPSON 功能描述:Dot Matrix LCD Controller Driver |
| SED1526FAA | 制造商:EPSON 制造商全称:EPSON 功能描述:Dot Matrix LCD Controller Driver |
| SED1526FEA | 制造商:EPSON 制造商全称:EPSON 功能描述:Dot Matrix LCD Controller Driver |
| SED1528 | 制造商:EPSON 制造商全称:EPSON 功能描述:Dot Matrix LCD Controller Driver |
发布紧急采购，3分钟左右您将得到回复。