ET6622 is a peripheral device specially designed for I/O type μC used to expand the display capability. The max. Display segment of the device are 256 patterns (32×8).The ET6622 is a memory mapping and multifunction LCD controller. Features ● Operating voltage: 2.7V~5.2V ● Builtin 32 kHz RC oscillator ● 1/4bias, 1/8duty, frame frequency is 64Hz ● Max.32×8 .
● Operating voltage: 2.7V~5.2V
● Builtin 32 kHz RC oscillator
● 1/4bias, 1/8duty, frame frequency is 64Hz
● Max.32×8 patterns, 8 commons, 32 segments
● Builtin internal resistor type bias generator
● 3wire serial interface
● 8 kinds of time base/WDT selection
● Time base or WDT over flow output
● Builtin LCD display RAM
● R/W address auto increment
● Tow selectable buzzer frequencies (2kHz/4kHz)
● Power down command reduces power consumption
● Software configuration feature
● Data mode and Command mode instructions
● Three data accessing modes
● VLCD pin to adjust LCD operating voltage
● C.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ET6621 |
Etek Microelectronics |
LCD controls the drive circuit | |
2 | ET6024 |
Etek Microelectronics |
16 Constant Current LED Driver | |
3 | ET6034A |
Etek Microelectronics |
16 Constant Current LED Driver | |
4 | ET6042 |
Etek Microelectronics |
Designed for LED displays | |
5 | ET6103 |
Etrend |
Magnetic Strip Reader Decoder | |
6 | ET6115 |
Etek Microelectronics |
Dontinuous conduction mode inductive step-down converter | |
7 | ET6121 |
Etek Microelectronics |
Infrared remote control transmitter | |
8 | ET6122 |
Etek Microelectronics |
Infrared remote control transmitter | |
9 | ET6122MTC |
Etek Microelectronics |
remote controller | |
10 | ET6160LI |
Intel |
70A Power Stage | |
11 | ET6202 |
YAGAO |
LED driving circuit controller | |
12 | ET6202 |
Etek Microelectronics |
Control LED driver |