Lcd Enable Registers 2 To 5 (Lcdce2 To 5) - Fujitsu F2MC-8FX Hardware Manual

CHAPTER 24 LCD CONTROLLER
24.4.3

LCD Enable Registers 2 to 5 (LCDCE2 to 5)

LCD enable registers 2 to 5 (LCDCE2 to 5) are used to enable the individual segment
pins for output.
LCD Enable Registers 2 to 5 (LCDCE2 to 5)
LCDCE2
Address
0FC6
H
LCDCE3
Address
0FC7
H
LCDCE4
Address
0FC8
H
LCDCE5
Address
0FC9
H
Readable/writable (Read value is the same as write value)
R/W :
:Initial value
Note: The number of segment output pins depends on each MCU series.
450
Figure 24.4-4 LCD Enable Registers 2 to 5 (LCDCE2 to 5)
bit7 bit6 bit5
SEG07 SEG06 SEG05 SEG04 SEG03 SEG02 SEG01 SEG00 00000000
R/W R/W R/W
bit7 bit6 bit5
SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG09 SEG08 00000000
R/W R/W R/W
bit7 bit6 bit5
SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 00000000
R/W R/W R/W
bit7 bit6 bit5
SEG31 SEG30 SEG29 SEG28
R/W R/W R/W
SEGxx
0
1
bit4 bit3 bit2
R/W R/W R/W R/W
bit4 bit3 bit2
R/W R/W R/W R/W
bit4 bit3 bit2
R/W R/W R/W R/W
bit4 bit3 bit2
- -
R/W R/W R/W R/W
Segment select bit
General-purpose I/O port
SEGxx segment output
bit1 bit0 Initial value
R/W
bit1 bit0 Initial value
R/W
bit1 bit0 Initial value
R/W
bit1 bit0 Initial value
0000XXXX
- -
R/W
B
B
B
B