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Número de pieza | UC1602I | |
Descripción | 65x102 Matrix LCD Controller-Driver | |
Fabricantes | Ultra Chip | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de UC1602I (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! HIGH-VOLTAGE MIXED-SIGNAL IC
65x102 Matrix LCD Controller-Driver
www.DataSheet4U.com
Product Specifications
Revision 0.54
OCT 12, 2001
ULTRACHIP
The Coolest LCD Driver. Ever!!
1 page BLOCK DIAGRAM
UC1602I
65x102 Matrix LCD Controller-Drivers
POWER-ON
& RESET
CONTROL
CLOCK &
TIMING
GEN.
CONTROL &
STATUS
REGISTER
COMMAND
HOST INTERFACE
COLUMN ADDRESS GENERATOR
DISPLAY DATA RAM
DISPLAY DATA LATCHES
LEVEL SHIFTERS
COLUMN DRIVERS
VLCD & BIAS
GENERATOR
CB1
CB2
CLCD
Rev. 0.54 10/12/2001
3
5 Page UC1602I
65x102 Matrix LCD Controller-Drivers
COMMANDS
The following is a list of host commands support by UC1062I.
C/D:
W/R:
0: Control,
1: Data
0: Write Cycle, 1: Read Cycle
# Useful Data bits
– Don’t Care
Command
C/D W/R D7 D6 D5 D4 D3 D2 D1 D0
Action
Write Data Byte
1 0 # # # # # # # # Write 1 byte @ PA/CA
Read Data Byte
1 1 # # # # # # # # Read 1 byte @ PA/CA
Get Status
0 1 BZ MX DE RS 0 0 0 0 Get Status Summary
Set Column Address LSB
0 0 0 0 0 0 # # # # Set CA[3:0]=D[3:0]
Set Column Address MSB 0 0 0 0 0 1 # # # # Set CA[7:4] =D[3:0]
Set Mux rate & Temperature
Compensation.
0
0 00100###
Set MR=D[2]
Set TC[1:0]=D[1:0]
Set Power Control
0 0 0 0 1 0 1 # # # Set PC[2:0]=D[2:0]
Set Adv. Program Control
(double byte command)
0 0 0 0 1 1 0 0 RR Set APC[R][7:0]=D[7:0],
0 0 # # # # # # # # where RR = 00, or 01
Set Start Line
0 0 01######
Set SL[5:0]=D[5:0]
Set VREF potential meter
(double-byte command)
0 0 10000001
0 0 ########
Set PM[5:0]=D[5:0]
Set GN[1:0]=D[7:6]
Set RAM Address Control
0 0 10001###
Set AC[2:0]=D[2:0]
Set Column Mirroring
0 0 1010000#
Set LC[2]=D0
Set All-Pixel-ON
0 0 1010010#
Set DC[1]=D0
Set Inverse Display
0 0 1010011#
Set DC[0]=D0
Set Display ON/OFF
0 0 1010111#
Set DC[2]=D0
Set Page Address
0 0 1 0 1 1 # # # # Set PA[3:0]=D[3:0]
Set LCD to RAM Mapping
0 0 1100##0#
Set LC[3:0]=D[3:0]
Set Cursor Update Mode
0 0 1 1 1 0 0 0 0 0 Set AC[3]=1, CR=CA;
System Reset
0 0 1 1 1 0 0 0 1 0 System Reset sequence
NOP
0 0 11100011
No operation
Set LCD Bias Ratio
0 0 1 1 1 0 1 0 # # Set BR[1:0]= D[1:0]
Set/Reset
Cursor-Update Mode
0 0 1 1 1 0 1 1 1 # Set AC[3]=D0; if (D0)
CR=CA else CA=CR;
Set Test Control
(double byte command)
0 0 1 1 1 0 0 1 TT
0 0 ########
For testing only.
Do not use.
* Other than commands listed above, all other bit patterns result in NOP (No Operation).
Rev. 0.54 10/12/2001
9
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet UC1602I.PDF ] |
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