参数资料
型号: ML9203-01GA
厂商: OKI ELECTRIC INDUSTRY CO LTD
元件分类: 显示控制器
英文描述: 16 X 35 DOTS FLUORESCENT DSPL CTRL, PQFP100
封装: 14 X 20 MM, 0.65 MM PITCH, PLASTIC, QFP-100
文件页数: 17/32页
文件大小: 255K
代理商: ML9203-01GA
FEDL9203-01
1Semiconductor
ML9203-xx
24/32
F.
Standby mode
(Turning off all display-lights and stopping oscillation function)
This mode turns off all display-lights (fixing COM at Low) and stops oscillation function. This completely stops
the internal operation of the ML9203 and attains low power consumption of V
DD and VDISP.
Note: If the
RESET signal is input while the standby mode is in progress, the standby mode is released and all
states are initialized.
[Command format]
* : Don’t care
[Releasing the Standby mode]
The timing to release the standby mode is shown below. The standby mode is released at the falling edge of
CS.
(The oscillator starts oscillation.)
When the oscillation becomes stable, the data input is enabled. (Return
CS to high before entering data.)
After the standby mode is released, all display-lights are turned off. Release the all display-lights OFF mode to
turn on the display-lights.
Note: Do not input shift clock to
CP before the oscillation becomes stable. (If done, data will be given.)
Note: The oscillation rise time “t
OSCON” is dependent upon the type of the used oscillator. For more information of
the oscillation rise time, see the data on the oscillator used.
*
111
1
B0 B1 B2 B3 B4 B5 B6 B7
1st byte
LSB
MSB
: selects the Standby mode
CS
CP
DA
OSC0
Standby state
Standby mode releasing
and waiting
Normal operating state (All display-lights OFF)
Unstable oscillation
(Oscillation rise time)
t
OSCON
t
RSON
*1
200 nsec or more
Data input
B0 B1 B2 B3 B4 B5 B6 B7
LSB 1st byte MSB
0.9V
P-P
V
P-P
Oscillation stop
Stable oscillation
*1 This period can be omitted
Oscillation starts
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