參數(shù)資料
型號: MB90V520
廠商: Fujitsu Limited
英文描述: 16-bit Proprietary Microcontroller
中文描述: 16位微控制器專有
文件頁數(shù): 71/106頁
文件大?。?/td> 1539K
代理商: MB90V520
MB90520 Series
71
16.LCD Controller/Driver
The LCD (liquid crystal display) controller/driver, which contains a 16-byte display data memory, controls LCD
indication using four common output pins and 32 segment output pins. It can select three types of duty output
and directly drive the LCD panel.
(1) Register Configuration
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10
bit 9
bit 8
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
LCDC control register 0 (LCR0)
Address
00006A
H
Reserve
d
SEG5
SEG4
Reserve
d
SEG3
SEG2
SEG1
SEG0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
CSS
LCEN
VSEL
BK
MS1
MS0
FP1
FP0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
LCDC control register 1 (LCR1)
Address
Port 7/COM pin selection register (LCDCMR)
Initial value
00000000
B
Initial value
00010000
B
Address
00000B
H
Initial value
XXXX0000
B
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10
bit 9
bit 8
COM3 COM2 COM1 COM0
R/W
R/W
R/W
R/W
R/W: Readable and writable
X : Indeterminate
— : Undefined bits (read value undefined)
RAM for LCD indication (VRAM)
b7
b6
b5
b4
b3
b2
b1
b0
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
Address
000070
H
to
00007F
H
Initial value
XXXXXXXX
B
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
00006B
H
相關PDF資料
PDF描述
MB90522 36-Bit Bus Transceivers With 3-State Outputs 100-LQFP -55 to 125
MB90522PFF Quadruple 2-Input Positive-NAND Gates 14-CDIP -55 to 125
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MB90523PFF 16-bit Proprietary Microcontroller
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