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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： | 4/10页 |
| 文件大小： | 40K |
| 代理商： | SED1522DOB |
345
s PIN DESCRIPTION
Terminal Name
Function
DB0~DB7
Data input
A0
Selects display data or instructions. HIGH: Display data. LOW: Instructions.
RES
Resets the system and selects the interface type for a 68-port/80-port MPU.
HIGH: 68-port MPU interface. LOW: 80-port MPU interface.
CS
Chip Select input. LOW: Active level sensing.
E
Read/Write Enable signal when a 68-port MPU is connected.
(RD)
(Active-LOW Read Enable signal when an 80-port MPU is connected.)
R/W
Read/Write Select signal when a 68-port MPU is connected.
(WR)
HIGH: Read Select LOW: Write Select
(Active-LOW Write Enable input when an 80-port MPU is connected. Rising edge sensing.)
CL
External clock input (only effective with external clock types).
FR
LCD Frame (AC-conversion) signal input/output.
SEG0~SEG68
Segment output for driving the LCD.
COM0~COM7
Common output for driving the LCD.
(COM15~COM8)
M/S
Master/Slave Select signal.
VDD
5V power supply.
VSS
0V power supply (GND level).
V1, V2, V3, V4, V5
Power supplies for driving the LCD. VDD
≥V1≥V2≥V3≥V4≥V5
s CLOCK OPTIONS
Model Name
Operating Clock
Connectable Drivers
Package
Internal oscillator
External clock
SED1522FOA
SED1522FOA, SED1521FOA
QFP5-100pin
SED1522DOA
18kHz
SED1522DOA, SED1521DOA
AL pad chip
SED1522DOB
SED1522DOB, SED1521DOB
Au Bump chip
SED1522FAA
SED1522FAA, SED1521FAA
QFP5-100pin
SED1522DAA
—
2kHz
SED1522DAA, SED1521DAA
AL pad chip
SED1522DAB
SED1522DAB, SED1521DAB
Au Bump chip
SED1522
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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 |
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