HD66766R Datasheet, PDF (39/97 Pages) Hitachi Semiconductor – 132 x 176-dot Graphics LCD Controller/Driver for 65K Colors

HD66766R
Instruction List (cont.)
Upper Code
Rev. 1.0-1 / September 2002
Lower Code
Reg. Register
No. Name
R/
W
R21h RAM
0
address set
DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB
RS 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Description
1
AD15–8 (upper)
AD6–0 (lower)
Initially set the RAM address to the
address counter (AC).
R22 RAM data 0
1
write
Write data (upper)
Write data (lower)
Writes data to the RAM.
RAM data 1
1
read
Read data (upper)
Read data (lower)
Reads data from the RAM.
R30h Grayscale
0
1
0
0 PK15 PK14 PK13 PK12 PK11 PK10 0
0 PK05 PK04 PK03 PK02 PK01 PK00 Specifies the grayscale palette.
palette
control (1)
R31h Grayscale
0
1
0
0 PK35 PK34 PK33 PK32 PK31 PK30 0
0 PK25 PK24 PK23 PK22 PK21 PK20 Specifies the grayscale palette.
palette
control (2)
R32h Grayscale
0
1
0
0 PK55 PK54 PK53 PK52 PK51 PK50 0
0 PK45 PK44 PK43 PK42 PK41 PK40 Specifies the grayscale palette.
palette
control (3)
R33h Grayscale
0
1
0
0 PK75 PK74 PK73 PK72 PK71 PK70 0
0 PK65 PK64 PK63 PK62 PK61 PK60 Specifies the grayscale palette.
palette
control (4)
R34h Grayscale
0
1
0
0 PK95 PK94 PK93 PK92 PK91 PK90 0
0 PK85 PK84 PK83 PK82 PK81 PK80 Specifies the grayscale palette.
palette
control (5)
R35h Grayscale
0
1
0
0 PK PK PK PK PK PK 0
0 PK PK PK PK PK PK Specifies the grayscale palette.
palette
control (6)
115 114 113 112 111 110
105 104 103 102 101 100
R36h Grayscale
0
1
0
0 PK PK PK PK PK PK 0
0 PK PK PK PK PK PK Specifies the grayscale palette.
palette
control (7)
135 134 133 132 131 130
125 124 123 122 121 120
R37h Grayscale
0
1
0
0 PK PK PK PK PK PK 0
0 PK PK PK PK PK PK Specifies the grayscale palette.
palette
control (8)
155 154 153 152 151 150
145 144 143 142 141 140
R38h Grayscale
0
1
0
0 PK PK PK PK PK PK 0
0 PK PK PK PK PK PK Specifies the grayscale palette.
palette
control (9)
175 174 173 172 171 170
165 164 163 162 161 160
R39h Grayscale
0
1
0
0 PK PK PK PK PK PK 0
0 PK PK PK PK PK PK Specifies the grayscale palette.
palette
control (10)
195 194 193 192 191 190
185 184 183 182 181 180
R3Ah Grayscale
0
1
0
0 PK PK PK PK PK PK 0
0 PK PK PK PK PK PK Specifies the grayscale palette.
palette
control (11)
215 214 213 212 211 210
205 204 203 202 201 200
R3Bh Grayscale 0 1 0 0 PK PK PK PK PK PK 0 0 PK PK PK PK PK PK Specifies the grayscale palette.
palette
control (12)
235 234 233 232 231 230
225 224 223 222 221 220
R3Ch Grayscale
0
1
0
0 PK PK PK PK PK PK 0
0 PK PK PK PK PK PK Specifies the grayscale palette.
palette
control (13)
255 254 253 252 251 250
255 244 243 242 241 240
R3Dh Grayscale
0
1
0
0 PK PK PK PK PK PK 0
0 PK PK PK PK PK PK Specifies the grayscale palette.
palette
control (14)
275 274 273 272 271 270
265 264 263 262 261 260
R3Eh Grayscale
0
1
0
0 PK PK PK PK PK PK 0
0 PK PK PK PK PK PK Specifies the grayscale palette.
palette
control (15)
295 294 293 292 291 290
285 284 283 282 281 280
R3Fh Grayscale
0
1
0
0 PK PK PK PK PK PK 0
0 PK PK PK PK PK PK Specifies the grayscale palette.
palette
control (16)
315 314 313 312 311 310
305 304 303 302 301 300
Note: 1. “*” means doesn’t matter.
2. High-speed write mode is available only for the RAM writing.
Execu-
tion
Cycle
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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