LC75811W Sanyo Semicon Device, LC75811W Datasheet - Page 15

• Manufacturer Part Number: LC75811W
• Description: 1/8 to 1/10 Duty Dot Matrix LCD Display Controller/Driver
• Manufacturer: Sanyo Semicon Device

IM: Setting the method of writing data to ADRAM
Notes: *14.
· ADRAM data write method when IM = 0
· ADRAM data write method when IM = 1 (Instructions other than the “ADRAM data write” instruction cannot be used.)
Data format at (4) (24 bits)
Data format at (5) (8 bits)
Data format at (6) (16 bits)
AD1 AD2 AD3 AD4 AD5
AD1 AD2 AD3 AD4 AD5
D40 D41 D42 D43 D44 D45 D46 D47 D48 D49 D50 D51 D52 D53 D54 D55 D56 D57 D58 D59
D56 D57 D58 D59 D60 D61 D62 D63
AD1 AD2 AD3 AD4 AD5
D48 D49 D50 D51 D52 D53 D54 D55 D56 D57 D58 D59 D60 D61 D62 D63
IM
0
1
Normal ADRAM data write (Specifies the ADRAM address and writes the ADRAM data.)
Increment mode ADRAM data write (Increments the ADRAM address by +1 each time data is written to ADRAM.)
CCB address
CCB address
Instruction
execution time
Code
ADRAM data
write finishes
Instruction
execution time
24 bits
(4)
24 bits
(4)
X
X
X
CCB address
X: don’t care
ADRAM data
write finishes
X
X
X
CCB address
Instruction
execution
X
X
X
Code
8 bits
time
(5)
Instruction
execution time
RA0 RA1 RA2 RA3
ADRAM data
write finishes
0
CCB address
Instructions other than the “ADRAM data write” instruction cannot be used.
24 bits
(4)
X
Instruction
execution
LC75811E, 75811W
ADRAM data
write finishes
X
8 bits
CCB address
ADRAM data write method
time
(5)
ADRAM data
write finishes
X
Code
Instruction
execution time
X
0
CCB address
24 bits
Instruction
execution time
(4)
X
1
ADRAM data
write finishes
X: don’t care
X
1
8 bits
(5)
ADRAM data
write finishes
X
0
CCB address
IM
Instruction
execution
CCB address
8 bits
X
time
(5)
ADRAM data
write finishes
X
CCB address
Instruction
execution time
24 bits
Instruction
execution time
X
(4)
D60 D61 D62 D63
ADRAM data
write finishes
0
16 bits
(6)
1
No. 5915-15/27
X: don’t care
1
ADRAM data
write finishes
0