參數(shù)資料
型號(hào): MB90F983
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 16-bit Proprietary Microcontroller
中文描述: 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP64
封裝: 10 X 10 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LQFP-64
文件頁數(shù): 17/48頁
文件大小: 321K
代理商: MB90F983
MB90980 Series
17
I/O MAP
(Continued)
Address
Abbreviated
register name
Register name
R/W
Resource name
Initial value
000000
H
,
000001
H
000002
H
000003
H
000004
H
000005
H
000006
H
000007
H
000008
H
000009
H
00000A
H
Reserved area
PDR2
PDR3
PDR4
Port 2 data register
Port 3 data register
Port 4 data register
R/W
R/W
R/W
Port 2
Port 3
Port 4
XXXXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
Reserved area
PDR6
PDR7
PDR8
PDR9
PDRA
Port 6 data register
Port 7 data register
Port 8 data register
Port 9 data register
Port A data register
R/W
R/W
R/W
R/W
R/W
Port 6
Port 7
Port 8
Port 9
Port A
XXXXXXXX
B
11XXXXXX
B
XXXXXXXX
B
XXXXXXXX
B
- - - - XXXX
B
00000B
H
UDER
Up/down timer input enable register
R/W
Up/down timer
input control
XX 0 0 0 0 0 0
B
00000C
H
00000D
H
00000E
H
00000F
H
000010
H
,
000011
H
000012
H
000013
H
000014
H
000015
H
000016
H
000017
H
000018
H
000019
H
00001A
H
ENIR
EIRR
Interrupt/DTP enable register
Interrupt/DTP source register
Request level setting register
Request level setting register
R/W
R/W
R/W
R/W
DTP/external
interrupts
0 0 0 0 0 0 0 0
B
XXXXXXXX
B
0 0 0 0 0 0 0 0
B
0 0 0 0 0 0 0 0
B
ELVR
Reserved area
DDR2
DDR3
DDR4
Port 2 direction register
Port 3 direction register
Port 4 direction register
R/W
R/W
R/W
Port 2
Port 3
Port 4
0 0 0 0 XXXX
B
0 0 0 0 0 0 0 0
B
0 0 0 0 0 0 0 0
B
Reserved area
DDR6
DDR7
DDR8
DDR9
DDRA
Port 6 direction register
Port 7 direction register
Port 8 direction register
Port 9 direction register
Port A direction register
R/W
R/W
R/W
R/W
R/W
Port 6
Port 7
Port 8
Port 9
Port A
Port 4
0 0 0 0 0 0 0 0
B
XX 0 0 0 0 0 0
B
0 0 0 0 0 0 0 0
B
0 0 XX 0 0 0 0
B
- - - - 0 0 0 0
B
00001B
H
ODR4
Port 4 output pin register
R/W
(Open-drain control)
XXXXX 0 0 0
B
00001C
H
,
00001D
H
Reserved area
00001E
H
ODR7
Port 7 output pin register
R/W
Port 7
(Open-drain control)
Port 6, A/D
XXX 0 0 0 0 0
B
00001F
H
000020
H
ADER
SMR
Analog input enable register
Serial mode register
R/W
R/W
W,
R/W
R/W
R,
R/W
1 1 1 1 1 1 1 1
B
0 0 0 0 0 X 0 0
B
UART
000021
H
SCR
Serial control register
0 0 0 0 0 1 0 0
B
000022
H
SIDR/SODR Serial input/output register
XXXXXXXX
B
000023
H
SSR
Serial status register
0 0 0 0 1 0 0 0
B
000024
H
Reserved area
000025
H
CDCR
Communication prescaler control
register
R/W
Communication
prescaler (UART)
0 0 - - 0 0 0 0
B
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