uc1602i-pp-m ETC-unknow, uc1602i-pp-m Datasheet - Page 11

• Manufacturer Part Number: uc1602i-pp-m
• Description: Single-chip, Ultra-low Power Passive Matrix Lcd Controller-driver
• Manufacturer: ETC-unknow

C
The following is a list of host commands support by UC1062I.
* Other than commands listed above, all other bit patterns result in NOP (No Operation).
Rev. 0.54 10/12/2001
Write Data Byte
Read Data Byte
Get Status
Set Column Address LSB
Set Column Address MSB
Set Mux rate & Temperature
Compensation.
Set Power Control
Set Adv. Program Control
(double byte command)
Set Start Line
Set V
(double-byte command)
Set RAM Address Control
Set Column Mirroring
Set All-Pixel-ON
Set Inverse Display
Set Display ON/OFF
Set Page Address
Set LCD to RAM Mapping
Set Cursor Update Mode
System Reset
NOP
Set LCD Bias Ratio
Set/Reset
Set Test Control
(double byte command)
OMMANDS
Cursor-Update Mode
C/D:
W/R:
# Useful Data bits
– Don’t Care
REF
Command
potential meter
0: Control,
0: Write Cycle,
C/D W/R D7 D6 D5 D4 D3 D2 D1 D0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1: Data
1: Read Cycle
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
BZ MX DE RS
#
#
0
0
0
0
0
#
0
1
#
1
1
1
1
1
1
1
1
1
1
1
1
1
#
#
#
0
0
0
0
0
#
1
0
#
0
0
0
0
0
0
1
1
1
1
1
1
1
#
#
#
0
0
1
1
1
#
#
0
#
0
1
1
1
1
1
0
1
1
1
1
1
1
#
#
#
0
1
0
0
1
#
#
0
#
0
0
0
0
0
1
0
0
0
0
0
0
0
#
#
#
0
#
#
0
1
0
#
#
0
#
1
0
0
0
1
#
#
0
0
0
1
1
0
#
#
#
0
#
#
#
#
0
#
#
0
#
#
0
1
1
1
#
#
0
0
0
0
1
1
#
#
#
0
#
#
#
#
#
#
0
#
#
0
0
1
1
#
0
0
1
1
#
1
#
65x102 Matrix LCD Controller-Drivers
RR
TT
#
#
0
#
#
#
#
#
#
1
#
#
#
#
#
#
#
#
0
0
1
#
#
#
System Reset sequence
Set APC[R][7:0]=D[7:0],
Write 1 byte @ PA/CA
Read 1 byte @ PA/CA
Set AC[3]=1, CR=CA;
where RR = 00, or 01
Set AC[3]=D0; if (D0)
CR=CA else CA=CR;
Get Status Summary
Set CA[7:4] =D[3:0]
Set BR[1:0]= D[1:0]
Set PM[5:0]=D[5:0]
Set GN[1:0]=D[7:6]
Set CA[3:0]=D[3:0]
Set TC[1:0]=D[1:0]
Set PC[2:0]=D[2:0]
Set AC[2:0]=D[2:0]
Set PA[3:0]=D[3:0]
Set SL[5:0]=D[5:0]
Set LC[3:0]=D[3:0]
For testing only.
Set DC[1]=D0
Set DC[0]=D0
Set DC[2]=D0
Set LC[2]=D0
Set MR=D[2]
No operation
Do not use.
Action
UC1602I
9