參數(shù)資料
型號(hào): PCD8544
廠商: NXP Semiconductors N.V.
英文描述: 48 x 84 pixels matrix LCD controller/driver
中文描述: 48 × 84像素的矩陣液晶顯示控制器/驅(qū)動(dòng)器
文件頁數(shù): 19/32頁
文件大?。?/td> 154K
代理商: PCD8544
1999 Apr 12
19
Philips Semiconductors
Product specification
48
×
84 pixels matrix LCD controller/driver
PCD8544
Notes
1.
2.
3.
4.
5.
The maximum possible V
LCD
voltage that may be generated is dependent on voltage, temperature and (display) load.
Internal clock.
RAM contents equal ‘0’. During power-down, all static currents are switched off.
If external V
LCD
, the display load current is not transmitted to I
DD
.
Tolerance depends on the temperature (typically zero at 27
°
C, maximum tolerance values are measured at the
temperate range limit).
LCD supply voltage generator
V
LCD
V
LCD
tolerance internally
generated
V
DD
= 2.85 V; V
LCD
= 7.0 V;
f
SCLK
= 0;
display load = 10
μ
A; note 5
V
DD
= 2.85 V; V
LCD
= 7.0 V;
f
SCLK
= 0;
display load = 10
μ
A
V
DD
= 2.85 V; V
LCD
= 7.0 V;
f
SCLK
= 0;
display load = 10
μ
A
V
DD
= 2.85 V; V
LCD
= 7.0 V;
f
SCLK
= 0;
display load = 10
μ
A
V
DD
= 2.85 V; V
LCD
= 7.0 V;
f
SCLK
= 0;
display load = 10
μ
A
0
300
mV
TC0
V
LCD
temperature coefficient 0
1
mV/K
TC1
V
LCD
temperature coefficient 1
9
mV/K
TC2
V
LCD
temperature coefficient 2
17
mV/K
TC3
V
LCD
temperature coefficient 3
24
mV/K
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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