Renesas R61509V - Manual (Page 162)

R61509V Target Spec
Rev. 0.11 April 25, 2008, page 162 of 181
Instruction Setting Sequence and Refresh Sequence
Display ON/OFF Sequences and Refresh Sequence
In setting instruction in the R61509V, follow the sequences below. To reduce malfunction caused by noise,
execute refresh sequence 1 regularly. To exit shutdown mode, execute refresh sequence 2.
㩷 㩷
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㩷
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Note: For power supply setting, see “Power Supply Setting Sequence”.
Display ON sequence Display OFF sequence
Refresh Sequence 1
Refresh Sequence 2
0.1ms
or more
0.3ms
or more
(B) Liquid crystal
power supply ON
(DCDC ON) state
Display OFF state (C) Liquid crystal
power supply ON
(DCD ON) state
Display ON state
(B) Liquid crystal
power supply ON
(DCDC ON) state
Display OFF state (C) Liquid crystal
power supply ON
(DCD ON) state
Display ON state
Display ON Display OFF
R007h: BASEE=1 R007h: BASEE=0
Transfer synchronization Transfer synchronization
RS=0, DB=16’h0000
RS=0, DB=16’h0000
RS=0, DB=16’h0000
RS=0, DB=16’h0000 RS=0, DB=16’h0000
RS=0, DB=16’h0000
RS=0, DB=16’h0000
RS=0, DB=16’h0000
Except the following instructions:
R600h: TRSR
R6F0h: CALB
R6F1h: NVDAT[15:0]
Except the following instructions:
R600h: TRSR
R6F0h: CALB
R6F1h: NVDAT[15:0]
NVM data load
All instruction initial setting
and user setting
Test register initialization Test register initialization
R600h: TRSR=1 R600h: TRSR=1
R6F0h: CALB=1
R600h: TRSR=0
R600h: TRSR=0
All instruction initial setting
and user setting
Figure 71