sh66l16a SinoWealth Micro-Electronics Corp. Ltd, sh66l16a Datasheet - Page 23

• Manufacturer Part Number: sh66l16a
• Description: 16k 4-bit Low Power Micro-controller With Lcd Driver
• Manufacturer: SinoWealth Micro-Electronics Corp. Ltd

Example:
LCD pump starts
(whatever display
LCD pump starts
(whatever display
LCD pump ON
LCD pump ON
OSC control
on or off)
on or off
on or off)
If the "System Clock selectiom" code option is equal to CK = 0,0 or CK = 0,1
If the "System Clock selectiom" code option is equal to CK = 1,0 or CK = 1,1
Wakes up after at least
Wakes up after at least
(set PUMP OFF = 0
(set PUMP OFF = 0
and DPL_OFF = 1 )
(set PUMP OFF = 0
(set PUMP OFF = 0
(set PUMP OFF = 0
and DPL_OFF = 0 )
and DPL_OFF = 1 )
and DPL_OFF = 1 )
(set PUMP OFF = 0
and DPL_OFF = 0 )
and DPL_OFF = 1 )
LCD display on
LCD display off
LCD display off
LCD display on
BTM = xx1B
250ms/50ms
250ms/50ms
Power ON
Power ON
warm up
Pump on
warm up
Pump on
HALT
HALT
.......
.......
(64ms for 32.768kHz Crystal
or 4ms for 32kHz RC)
Save the total current when
only use solar battery.
It also can be canceled when
system has a back-up battery.
If the OSC needs to be turned
off in the STOP mode.
Save the total current when
only use solar battery.
It also can be canceled when
system has a back-up battery.
Starts the LCD pump circuit ,
and turns off the LCD display.
Starts the LCD pump circuit ,
and turns off the LCD display.
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(By RESET or other
(set PUMP OFF = 1
and DPL_OFF = 1 )
(By RESET or other
(set PUMP OFF = 1
and DPL_OFF = 1 )
BTM = 000B
Pump off
Wake up
Pump off
Wake up
STOP
STOP
INT)
INT)
LCD pump off
LCD pump off
SH66L16A