参数资料
型号: MB89PV210CF
元件分类: 微控制器/微处理器
英文描述: 8-BIT, 12.5 MHz, MICROCONTROLLER, CQFP48
封装: CERAMIC, MQFP-48
文件页数: 18/46页
文件大小: 473K
代理商: MB89PV210CF
MB89210 Series
25
(Continued)
* : Only for MB89215, MB89F217, MB89P215
Description of write/read symbols :
R/W : Read/write enabled
R
: Read only
W
: Write only
Description of initial values
0
: This bit initialized to ”0”.
1
: This bit initialized to ”1”.
X
: The initial value of this bit is undefined.
-
: This bit is not defined.
Note : If a bit manipulation instruction accesses the serial mode register (SMR), a write-only register, or a register
containing a write-only bit, the bit focused on by the instruction is set to a prescribed value but a malfunction
occurs when the other bits contains a write-only bit. Do not use bit manipulation instructions to access such
registers.
Address
Register name
Register description
Read/write
Initial value
0070H
PUL0
Port 0 pull-up setting register
R/W
0 0 0 0 0 0 0 0
0071H
PUL1
Port 1 pull-up setting register
R/W
0 0 0 0 0 0 0 0
0072H
PUL2
Port 2 pull-up setting register
R/W
0 0 0 0
0073H
PUL3
Port 3 pull-up setting register
R/W
0
0074H to
0079H
Access prohibited
007AH
FMCS
Flash memory control status register
R/W
0 0 0 0 0 0
0
007BH
ILR1
Interrupt level setting register 1
W
1 1 1 1 1 1 1 1
007CH
ILR2
Interrupt level setting register 2
W
1 1 1 1 1 1 1 1
007DH
ILR3
Interrupt level setting register 3
W
1 1 1 1 1 1 1 1
007EH
ILR4
Interrupt level setting register 3
W
1 1 1 1 1 1 1 1
007FH
Access prohibited
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