參數(shù)資料
型號: MB90522PFV
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: Quadruple 2-Input Positive-NAND Gates 14-CFP -55 to 125
中文描述: 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP120
封裝: PLASTIC, QFP-120
文件頁數(shù): 35/106頁
文件大?。?/td> 1539K
代理商: MB90522PFV
MB90520 Series
35
(Continued)
Port 0 input pull-up resistor setup register (RDR0)
Address
00008C
H
RD07
RD06
RD05
RD04
RD03
RD02
RD01
RD00
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
00000000
B
Initial value
Port 9 direction register (DDR9)
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10
bit 9
bit 8
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
00000000
B
Initial value
D97
D96
D95
D94
D93
D92
D91
D90
Address
000019
H
Port A direction register (DDRA)
Address
00001A
H
DA7
DA6
DA5
DA4
DA3
DA2
DA1
DA0
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
00000000
B
Initial value
Port 4 input pull-up resistor setup register (RDR4)
Port 1 input pull-up resistor setup register (RDR1)
Address
Address
00008E
H
RD47
RD46
RD45
RD44
RD43
RD42
RD41
RD40
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
00000000
B
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10
bit 9
bit 8
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial value
00000000
B
Initial value
RD17
RD16
RD15
RD14
RD13
RD12
RD11
RD10
00008D
H
Analog input enable register (ADER)
Address
bit 15
ADE7
bit 14
ADE6
bit 13
ADE5
bit 12
ADE4
bit 11
ADE3
bit 10
ADE2
bit 9
ADE1
bit 8
ADE0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
11111111
B
Initial value
00001B
H
R/W : Readable and writable
X : Indeterminate
— : Undefined bits (read value undefined)
Port 7/COM pin selection register (LCDCMR)
Address
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10
bit 9
bit 8
R/W
R/W
R/W
R/W
XXXX0000
B
Initial value
COM3 COM2 COM1 COM0
00000B
H
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