CP2400DK Silicon Laboratories Inc, CP2400DK Datasheet - Page 88
CP2400DK
Manufacturer Part Number
CP2400DK
Description
KIT EVAL SPI LCD DRIVER CP2400
Manufacturer
Silicon Laboratories Inc
Specifications of CP2400DK
Main Purpose
LCD Development
Embedded
Yes
Utilized Ic / Part
CP2400
Primary Attributes
I²C, SMBus Interfaces
Secondary Attributes
Up to 128 segments
Product
Microcontroller Modules
Core Processor
C8051F930
Clock Speed
20 MHz
Interface Type
SPI
Timers
2
Operating Supply Voltage
1.8 V to 3.6 V
Cpu Core
C8051F930
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
Other names
336-1858
336-1858
336-1858
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CP2400/1/2/3
SFR Definition 12.6. LCD0TOGR: LCD Toggle Rate
Address = 0x9A
88
Name
Reset
Type
Bit
7:4
3:0
Bit
TOGR[3:0]
Unused
R/W
Name
7
0
Read = 0000. Write = Don’t Care.
LCD Toggle Rate Divider .
Sets the LCD Toggle Rate according to the following equation:
0000: Reserved.
0001: Reserved.
0010: Toggle Rate Divider is set to divide by 2.
0011: Toggle Rate Divider is set to divide by 4.
0100: Toggle Rate Divider is set to divide by 8.
0101: Toggle Rate Divider is set to divide by 16.
0110: Toggle Rate Divider is set to divide by 32.
0111: Toggle Rate Divider is set to divide by 64.
1000: Toggle Rate Divider is set to divide by 128.
1001: Toggle Rate Divider is set to divide by 256.
1010: Toggle Rate Divider is set to divide by 512.
1011: Toggle Rate Divider is set to divide by 1024.
1100: Toggle Rate Divider is set to divide by 2048.
1101: Toggle Rate Divider is set to divide by 4096.
All other values reserved.
R/W
LCD Toggle Rate
6
0
R/W
5
0
=
Refresh Rate mux_mode 2
-------------------------------------------------------------------------------- -
Rev. 1.0
Toggle Rate Divider
R/W
4
0
Function
3
0
2
0
TOGR[3:0]
R/W
1
0
0
0
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