参数资料
型号: MB89P965APF
厂商: FUJITSU LTD
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PQFP48
封装: 0.80 MM PITCH, PLASTIC, QFP-48
文件页数: 18/48页
文件大小: 578K
代理商: MB89P965APF
MB89960 Series
25
(Continued)
Read/write notation
Initial value notation
Note : Do not use the “unused areas”.
Address
Abbreviation
Register Name
Read/Write
Initial Value
23H
ADDL
A/D data register L
R/W
XXXXXXXXB
24H
EIC1
External interrupt 1 control register 1
R/W
0 0 0 0 0 0 0 0B
25H
EIC2
External interrupt 1 control register 2
R/W
- - - - 0 0 0 0B
26H to 27H
(Unused area)
28H
PURR1
Pull-up resistor register 1
(MB89965, P965A, and F969A only)
R/W
1 1 1 1 1 1 1 1B
29H
PURR2
Pull-up resistor register 2
(MB89965, P965A, and F969A only)
R/W
1 1 1 1 1 1 1 1B
2AH
PURR3
Pull-up resistor register 3
(MB89965, P965A, nd F969A only)
R/W
XXX1 1 1 1 1B
2BH
PURR4
Pull-up resistor register 4
(MB89965, P965A, and F969A only)
R/W
XXXX1 1 1 1B
2CH to 31H
(Unused area)
32H
EIE2
External interrupt 2 control register
R/W
0 0 0 0 0 0 0 0B
33H
EIF2
External interrupt 2 flag register
R/W
- - - - - - - 0B
34H to 7BH
(Unused area)
7CH
ILR1
Interrupt level setting register 1
W
1 1 1 1 1 1 1 1B
7DH
ILR2
Interrupt level setting register 2
W
1 1 1 1 1 1 1 1B
7EH
ILR3
Interrupt level setting register 3
W
1 1 1 1 1 1 1 1B
7FH
ITR
Interrupt test register
Not available
XXXXXX0 0B
R/W : Reading and writing available
R
: Read-only
W
: Write-only
0
: Initial value of bit is “0”.
1
: Initial value of bit is “1”.
X
: Initial value of bit is undefined.
M
: Initial value of bit is specified by mask option.
-
: Bit is not used.
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