參數(shù)資料
型號: MB90F949PF
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP100
封裝: PLASTIC, QFP-100
文件頁數(shù): 14/65頁
文件大?。?/td> 713K
代理商: MB90F949PF
MB90945 Series
21
■ I/O MAP
(Continued)
Address
Register
Abbrevia-
tion
Access
Resource name
Initial value
00H
Port 0 data register
PDR0
R/W
Port 0
XXXXXXXX
01H
Port 1 data register
PDR1
R/W
Port 1
XXXXXXXX
02H
Port 2 data register
PDR2
R/W
Port 2
XXXXXXXX
03H
Port 3 data register
PDR3
R/W
Port 3
XXXXXXXX
04H
Port 4 data register
PDR4
R/W
Port 4
XXXXXXXX
05H
Port 5 data register
PDR5
R/W
Port 5
XXXXXXXX
06H
Port 6 data register
PDR6
R/W
Port 6
XXXXXXXX
07H
Reserved
08H
Port 8 data register
PDR8
R/W
Port 8
XXXXXXXX
09H
Port 9 data register
PDR9
R/W
Port 9
XXXXXXXX
0AH
Port A data register
PDRA
R/W
Port A
XXXXXXXX
0BH
Port B data register
PDRB
R/W
Port B
XXXXXXXX
0CH
Analog Input Enable 0
ADER0
R/W
Port 6, A/D
11111111
0DH
Analog Input Enable 1/ ADC Select
ADER1
R/W
Port B, A/D
01111111
0EH
Input Level Select Register
(MB90V390HA/MB90V390HB only)
ILSR
R/W
Ports
00000000
0FH
Input Level Select Register
(MB90V390HA/MB90V390HB only)
ILSR
R/W
Ports
00000000
10H
Port 0 direction register
DDR0
R/W
Port 0
00000000
11H
Port 1 direction register
DDR1
R/W
Port 1
00000000
12H
Port 2 direction register
DDR2
R/W
Port 2
00000000
13H
Port 3 direction register
DDR3
R/W
Port 3
00000000
14H
Port 4 direction register
DDR4
R/W
Port 4
00000000
15H
Port 5 direction register
DDR5
R/W
Port 5
00000000
16H
Port 6 direction register
DDR6
R/W
Port 6
00000000
17H
Reserved
18H
Port 8 direction register
DDR8
R/W
Port 8
XXXXXX00
19H
Port 9 direction register
DDR9
R/W
Port 9
00000000
1AH
Port A direction register
DDRA
R/W
Port A
00000000
1BH
Port B direction register
DDRB
R/W
Port B
00000000
1CH to 1FH
Reserved
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