HD66765 Datasheet, PDF (12/71 Pages) Hitachi Semiconductor – 396-channel Segment Driver with Internal RAM for 4096-color Displays

HD66765
Table Relationship between GRAM address and display position (SGS=0)
SEG/COM pins
CMS=0
COM1
CMS=1
DB
11
COM176
"0000"H
DB DB
0 11
DB
0
"0001"H
DB
DB DB
DB
11
0 11
0
"0082"H
"0083"H
COM2 COM175
"0100"H
"0101"H
"0182"H
"0183"H
COM3 COM174
"0200"H
"0201"H
"0282"H
"0283"H
COM4 COM173
"0300"H
"0301"H
"0382"H
"0383"H
COM5 COM172
"0400"H
"0401"H
"0482"H
"0483"H
COM6
COM7
COM8
COM9
COM10
COM11
COM12
COM13
COM14
COM15
COM16
COM17
COM18
COM19
COM20
COM169
COM170
COM171
COM172
COM173
COM174
COM175
COM176
COM171
"0500"H
"0501"H
COM170
"0600"H
"0601"H
COM169
"0700"H
"0701"H
COM168
"0800"H
"0801"H
COM167
"0900"H
"0901"H
COM166
"0A00"H
"0A01"H
COM165
"0B00"H
"0B01"H
COM164
"0C00"H
"0C01"H
COM163
"0D00"H
"0D01"H
COM162
"0E00"H
"0E01"H
COM161
"0F00"H
"0F01"H
COM160
"1000"H
"1001"H
COM159
"1100"H
"1101"H
COM158
COM157
"1200"H
"1300"H
ary _COM8
in COM7
COM6
lim ^COM5
COM4
e _COM3
r_COM2
P_COM1
"A800"H
"A900"H
"AA00"H
"AB00"H
"AC00"H
"AD00"H
"AE00"H
"AF00"H
"1201"H
"1301"H
"A801"H
"A901"H
"AA01"H
"AB01"H
"AC01"H
"AD01"H
"AE01"H
"AF01"H
Specification "0582"H
"0682"H
"0782"H
"0882"H
"0982"H
"0A82"H
"0B82"H
"0C82"H
"0D82"H
"0E82"H
"0F82"H
"1082"H
"1182"H
"0583"H
"0683"H
"0783"H
"0883"H
"0983"H
"0A83"H
"0B83"H
"0C83"H
"0D83"H
"0E83"H
"0F83"H
"1083"H
"1183"H
"1282"H
"1283"H
"1382"H
"1383"H
"A882"H
"A982"H
"AA82"H
"AB82"H
"AC82"H
"AD82"H
"AE82"H
"AF82"H
"A883"H
"A983"H
"AA83"H
"AB83"H
"AC83"H
"AD83"H
"AE83"H
"AF83"H
Table
Relationship between GRAM data and output pin (SGS=0)
GRAM
data
DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Selected
palette
N/A
PK palette
PK palette
PK palette
Output pin
N/A
SEG (3n+1)
SEG (3n+2)
SEG (3n+3)
n = Lower 6-bits address (0 to 131)
12