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PDF R61505U Data sheet ( Hoja de datos )
| Número de pieza | R61505U | |
| Descripción | 240RGB x 320 dot graphics liquid crystal controller driver | |
| Fabricantes | Renesas | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de R61505U (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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R61505U
262,144-color, 240RGB x 320 dot graphics liquid crystal
controller driver for Amorphous-Silicon TFT Panel
REJxxxxxxx-xxxx
Rev.1.21
April 9, 2007
Description ......................................................................................................... 6
Features ......................................................................................................... 7
Difference between R61505 and R61505U................................................................................................................. 10
Block Diagram .................................................................................................... 11
Block Function .................................................................................................... 12
1. System Interface .................................................................................................................................................... 12
2. External Display Interface (RGB, VSYNC interfaces) ....................................................................................... 13
3. Address Counter (AC) ........................................................................................................................................... 13
4. Graphics RAM (GRAM) ....................................................................................................................................... 14
5. Grayscale Voltage Generating Circuit ................................................................................................................. 14
6. Liquid crystal drive power supply circuit ............................................................................................................. 14
7. Timing Generator .................................................................................................................................................. 14
8. Oscillator (OSC) .................................................................................................................................................... 14
9. Liquid crystal driver Circuit.................................................................................................................................. 14
10. Internal logic power supply regulator .................................................................................................................. 14
Pin Function ........................................................................................................ 15
PAD arrangement................................................................................................ 22
PAD coordinates ................................................................................................. 24
BUMP arrangement ............................................................................................ 39
Connection example............................................................................................ 40
GRAM address map ............................................................................................ 41
Instruction ......................................................................................................... 43
Outline .......................................................................................................................................................................... 43
Instruction Data Format ............................................................................................................................................. 43
Index (IR) ..................................................................................................................................................................... 44
Display control ............................................................................................................................................................. 44
Device code read (R00h)........................................................................................................................................ 44
Rev. 1.21 April 9, 2007, page 1 of 205
www.DataSheet.in
1 page  
R61505U
Sleep mode SET/EXIT sequences ............................................................................................................................... 172
Deep standby mode IN/EXIT sequences..................................................................................................................... 173
8-color mode setting..................................................................................................................................................... 176
Partial display setting................................................................................................................................................... 176
Absolute Maximum Ratings ............................................................................... 177
Electrical Characteristics..................................................................................... 178
DC characteristics (VCC= 2.50V~3.30V，IOVCC=1.65V~3.30V，Ta=-40C~+85C See note 1)...................... 178
Step-Up Circuit Characteristics............................................................................................................................. 180
Internal Reference Voltage (Condition: VCC= 2.50V～3.30V, Ta=25℃)........................................................... 180
AC Characteristics ....................................................................................................................................................... 181
1. Clock Characteristics ......................................................................................................................................... 181
2. 80-System Bus Interface Timing Characteristics (18-/ 16- bit interface) ....................................................... 181
3. 80-System Bus Interface Timing Characteristics (9-/ 8- bit interface) ............................................................. 183
4. Clock-synchronized Serial Interface Timing Characteristics............................................................................ 184
5. Reset Timing Characteristics (IOVCC=1.65~3.30V)........................................................................................ 184
6. RGB Interface Timing Characteristics .............................................................................................................. 185
7. LCD driver Output Characteristics ................................................................................................................... 186
Notes on Electrical Characteristics ....................................................................................................................... 187
Rev.1.21 April 9, 2007, page 5 of 205
www.DataSheet.in
5 Page 
R61505U
Block Diagram
IOVCC
IM3-1,IM0/ID
CS*
RS
WR/SCL
RD*
SDI
SDO
DB0-17
VSYNC
HSYNC
DOTCLK
ENABLE
RESET*
FMARK
TS8-0
TSC
Index
register (IR)
Control
register
(CR)
System
interface
18-bit
16-bit
9-bit
8-bit
Serial
18
BGR circuit
External display
interface
VSYNC
HSYNC
DOTCLK
ENABLE
DB17-0
CPG
Internal reference
voltage generating
circuit
Address
counter
18 Write data 18
latch
Read data 18
latch
Graphics RAM
(GRAM)
172,800 bytes
timing
generator
VCC
VDD
Internal logic
power supply
regulator
Liquid crystal drive level generating circuit
Figure 1
Rev.1.21 April 9, 2007, page 11 of 205
www.DataSheet.in
RGND
GND
AGND
IOGND
S1-720
V31-0
VGS
VTEST
V0T
V31T
VMON
G1-G320
VPP1-3
TEST1
TEST2
TEST3
TEST4
TEST5
VREFC
VRTEST
VREF
VDDTEST
VREFD
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet R61505U.PDF ] | |
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