- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384295 > EM6124 (Electronic Theatre Controls, Inc.) Digitally Programmable 8 to 25 Multiplex LCD Controller & Driver PDF資料下載
參數(shù)資料
| 型號： | EM6124 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Digitally Programmable 8 to 25 Multiplex LCD Controller & Driver |
| 中文描述： | 數(shù)字可編程8至25多路LCD控制器 |
| 文件頁數(shù)： | 1/23頁 |
| 文件大?。?/td> | 1900K |
| 代理商： | EM6124 |
Digitally Programmable 8 to 25 Multiplex
LCD Controller & Driver
Features
I
Slim IC for chip-on-board, with gold bumps for
Chip-On-Glas and Chip-On-Flex technologies
I
Very simple 2-wire interface
I
Digitally programmable multiplex rates:
8 x 113, 9 x 112, 16 x 105, 17 x 104, 20 x 101,
21 x 100, 24 x 97, 25 x 96
I
No lost pads while row driver from 8 up to 25
I
On chip: Volt age mul i plier,V
LCD
up to 7 V (3 to 6 V at
25 °C), 64 V
dig ally pro gram ming steps, 4 V
tem per a ure com pen sa ion fac ors, bias gen er a ion,
V
/ V
gen er a ion, frame fre quency, dis play
re resh RAM
I
No busy state
I
High noise immunity in inputs
I
No external components needed, except a V
LCD
capacitor
I
Digitally reversing row data
I
Digitally reversing column data
I
Inverting data function
I
Blank func ion
I
Set function
I
Checker and Inverted Checker functions
I
Sleep modes
I
Low LCD operating current consumption
I
Wide V
DD
volt age sup ply range, 2 to 5 V
I
Wide temperature range: -40 to + 85 °C
I
Direct display of RAM data through the display data
RAM
(To cas cade ICs, please see Fig. 19 and con act EM-Marin.)
De scrip ion
The EM6124 is a low power CMOS LCD con rol er and
driver. The 8, 16, 20 and 24 way mul i plex are dig ally pro
gram ma ble by the com mand byte. One ad di ional line can
be added for Icons or In verted Video by pro gram ming 9,
17, 21 or 25 way mul i plex. The dis play re resh is han dled
on chip by an in er nal RC os cil a or via one selectable 25 x
116 RAM which holds the LCD con ent driven by the
driver. LCD pix els (or seg ments) are ad dressed on a one
to one ba sis with the 25 x 116 bit RAM (a set bit cor e
sponds to an ac i vated LCD pixel). The EM6124 has very
low dy namic cur ent con sump ion, typ cally 70 μA at V
= 2 V, V
= 7 V mak ng it par ic u arly at rac ive for por a
ble and bat ery pow ered prod ucts. The wide op er at ng
range on sup ply volt ages and tem per a ure of ers much
ap pli ca ion flex bil ty. The LCD volt age, bias gen er a ion
and frame fre quency are gen er ated on chip. The clock
sig nal can be used to shift and to latch the data into the
RAM.
Ap pli ca ions
I
Mobile phones (GSM, DECT)
I
Smart cards
I
Automotive displays
I
Por a ble, bat ery op er ated prod ucts
I
Bal ances and scales, util ty me ers
1
EM6124
EM MICROELECTRONIC-MARIN SA
Pad Assignment
Typical Operating Configuration
EM6124
Fig. 1
Fig. 2
(To con act Power Sup plies,
please see Fig. 20.)
相關PDF資料 |
PDF描述 |
|---|---|
| EM614163 | 256K x 16 High Speed EDO DRAM |
| EM614163A | 256K x 16 High Speed EDO DRAM |
| EM614163A-30 | 256K x 16 High Speed EDO DRAM |
| EM614163A-35 | 256K x 16 High Speed EDO DRAM |
| EM614163A-40 | 256K x 16 High Speed EDO DRAM |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EM614163A-50 | 制造商:ETRON 功能描述: |
| EM620F32-45LF | 制造商:EMLSI 制造商全稱:Emerging Memory & Logic Solutions Inc 功能描述:256K x8 bit Super Low Power and Low Voltage Full CMOS Static RAM |
| EM620F32-45LL | 制造商:EMLSI 制造商全稱:Emerging Memory & Logic Solutions Inc 功能描述:256K x8 bit Super Low Power and Low Voltage Full CMOS Static RAM |
| EM620F32-85LF | 制造商:EMLSI 制造商全稱:Emerging Memory & Logic Solutions Inc 功能描述:256K x8 bit Super Low Power and Low Voltage Full CMOS Static RAM |
| EM620F32-85LL | 制造商:EMLSI 制造商全稱:Emerging Memory & Logic Solutions Inc 功能描述:256K x8 bit Super Low Power and Low Voltage Full CMOS Static RAM |
發(fā)布緊急采購，3分鐘左右您將得到回復。