S1D15206F00A200 Epson, S1D15206F00A200 Datasheet - Page 516

• Manufacturer Part Number: S1D15206F00A200
• Description: LCD Drivers LCD DRIVER
• Manufacturer: Epson

Specifications of S1D15206F00A200

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

S1D15A06 Series
Column address circuit
Designate the column side address of the indication data
RAM as shown in Fig. 5, using the column address
setting command. Since the designated column address
increments (+1) each time an indication data•read/write
command is input, the MPU can make access to the
indication data in succession.
Also, as shown in Fig. 4, after an access has been made
to the final column address (65H), the column address
will return to (00H) and the page address will be
automatically incremented (by +1). Thanks to this
feature, it is possible to write continuous data being
divided between adjoining pages. Furthermore, after
Table 4
Line address circuit
The line address circuit specifies the line address (as
shown Figure 5) relating to the COM output when the
contents of the DDRAM are displayed. The display start
line address, what is normally the top line of the display,
can be specified by Display start line address set
command. And Common driver direction select
command can be used to reverse the relationship between
the DDRAM line address and common output. For
example, as is shown in Table 5, the display start line
address corresponds to the COM0 output when the
Display data latch circuit
The display data latch circuit is a latch temporarily
stored the display data that is output to the LCD driver
circuit from the DDRAM.
Display ON/OFF command, Display normal/reverse
12–12
Table 5 (at display start line address=1CH)
Column Address
Reverse Direction
Reverse Direction
Normal Direction
Normal Direction
Line Address
SEG101
COM53
COM0
SEG0
1CH
00H
COM52
SEG100
COM1
SEG1
1DH
01H
EPSON
SEG99
SEG2
02H
COM35
COM18
accesses have been made to the final addresses of both
of the page and column (column = 65H and page = 7H),
both of the column address and the page address returns
to (00H).
(The page will not increment to “8H”. Therefore, be
careful when executing “read•modify•write” processes.)
Also, as shown in Table 4, the correlation between the
column address of the indication data RAM and the
segment output can be reversed by use of the ADC
command (segment driver direction select command).
Thanks to this feature, IC layout limitations when
constituting an LCD module can be lessened.
common driver direction is normal, or the COM53
output when common driver direction is reversed.And
the display area is followed by the higher number line
addresses in ascending order from the display start line
address, corresponding to the duty cycle. This allows
flexible IC layout during LCD module assembly.
If the display start line address is changed dynamically
using the Display start line address set command,then
screen scrolling and page swapping can be performed.
command, and Displayd all points ON/OFF command
control only the data within the latch,and do not change
the data within the DDRAM.
3FH
COM36
COM17
SEG99
00H
SEG2
63H
SEG100
SEG1
64H
COM52
COM1
11H
SEG101
SEG0
65H
COM53
Rev. 1.0a
COM0
12H