参数资料
型号: W33D2031
厂商: WINBOND ELECTRONICS CORP
元件分类: 显示驱动器
英文描述: LIQUID CRYSTAL DISPLAY DRIVER, PQFP64
封装: PLASTIC, QFP-64
文件页数: 4/28页
文件大小: 305K
代理商: W33D2031
W33D0001 SERIES
- 12 -
DC Characteristics, continued
PARAMETER
SYM.
TEST CONDITIONS
MIN.
TYP.
MAX.
UNIT
WFG Sink Current
ICL2
VOL = 0.3V
-
500
-
A
Pull-high Resistor
RH
RST
-
1.0
2.0
M
Pull-low Resistor
RL
MODE, SET
-
1.0
2.0
M
Input Low Voltage
VIL
-
0
-
0.3 VDD
V
Input High Voltage
VIH
-
0.7 VDD
-
VDD
V
Oscillator Resistor
ROSC
RC Mode
-
510
-
K
RDATA Drive Current
WDATA Sink Current
IRDD
VDD = 3.0V
VOH = 2.7V
-
0.4
-
mA
AC Characteristics
PARAMETER
SYM.
TEST CONDITIONS
MIN.
TYP.
MAX.
UNIT
Op. Frequency
FOSC
Crystal, VDD = 1.5V
-
32.768
-
KHz
Op. Frequency
FOSC1
RC mode, VDD = 1.5V
-
32.768
-
KHz
LCD Frequency
FLCD
Mask Option
-
16
-
Hz
-
32
-
Hz
Rising Debounce Time
TRD
MODE, SET, TIM
(Crystal Mode)
35
-
mS
Falling Debounce Time
TFD
MODE, SET, TIM
(Crystal Mode)
35
-
mS
Rising Debounce Time
TRD
MODE, SET, TIM
(RC Mode)
35 * 32768
FOSC1
-
mS
Falling Debounce Time
TFD
MODE, SET, TIM
(RC Mode)
35 * 32768
FOSC1
-
mS
Mode to Set Effect Time
TMS
-
1
-
mS
Slow Adjust Effect Period
TSPD
-
1
-
1999
mS
Quick Set Data Time
TQD
-
125
-
mS
Quick Set-up Time
TQS
-
2
-
S
RST Active Low Width
TRWD
-
1
-
S
Serial Transmit Data
Setup Time
TDS
-
50
-
nS
Serial Transmit Data Hold
Time
TDH
-
50
-
nS
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