參數(shù)資料
型號： μPD784054
廠商： NEC Corp.
英文描述： 16 Bit Single Chip Microcontrollers(16位單片微控制器)
中文描述： 16位單片機(jī)微控制器（16位單片微控制器）
文件頁數(shù)： 25/60頁
文件大小： 349K
代理商： ΜPD784054
m
PD784054
2 5
Table 6-1. Special Function Register List (4/4)
Address
Note 1
Special Function Register (SFR) Name
Symbol
R/W
Bit units for manipulation
On reset
1 bit
8 bits
16 bits
0FFC8H
Programmable wait control register 2
PWC2
R/W
–
–
AAAAH
0FFC9H
0FFCAH
Bus width specification register
BW
–
–
Note 2
0FFCBH
0FFCFH
Oscillation stabilization time specification register
OSTS
–
–
00H
0FFD0H-
0FFDFH
External SFR area
–
–
Undefined
0FFE0H
Interrupt control register (INTOV0)
OVIC0
–
43H
0FFE1H
Interrupt control register (INTOV1)
OVIC1
–
0FFE2H
Interrupt control register (INTOV4)
OVIC4
–
0FFE3H
Interrupt control register (INTP0)
PIC0
–
0FFE4H
Interrupt control register (INTP1)
PIC1
–
0FFE5H
Interrupt control register (INTP2)
PIC2
–
0FFE6H
Interrupt control register (INTP3)
PIC3
–
0FFE7H
Interrupt control register (INTP4)
PIC4
–
0FFE8H
Interrupt control register (INTP5)
PIC5
–
0FFE9H
Interrupt control register (INTP6)
PIC6
–
0FFEAH
Interrupt control register (INTCM10)
CMIC10
–
0FFEBH
Interrupt control register (INTCM11)
CMIC11
–
0FFF0H
Interrupt control register (INTCM40)
CMIC40
–
0FFF1H
Interrupt control register (INTCM41)
CMIC41
–
0FFF2H
Interrupt control register (INTSER)
SERIC
–
0FFF3H
Interrupt control register (INTSR)
SRIC
–
Interrupt control register (INTCSI1)
CSIIC1
–
0FFF4H
Interrupt control register (INTST)
STIC
–
0FFF5H
Interrupt control register (INTSER2)
SERIC2
–
0FFF6H
Interrupt control register (INTSR2)
SRIC2
–
Interrupt control register (INTCSI2)
CSIIC2
–
0FFF7H
Interrupt control register (INTST2)
STIC2
–
0FFF8H
Interrupt control register (INTAD)
ADIC
–
0FFFCH
Internal memory size select register
Note 3
IMS
–
–
CDH
Notes 1.
When the LOCATION 0 instruction is executed. Add “F0000H” to this value when the LOCATION 0FH
instruction is executed.
2.
The value of this register differs on reset depending on the setting of the BWD pin.
BWD = 0: 0000H
BWD = 1: 00FFH
3.
Even if IMS is written, its value on reset is not affected.
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