參數(shù)資料
型號(hào): μPD784046(A)
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(yè)數(shù): 25/90頁(yè)
文件大?。?/td> 613K
代理商: ΜPD784046(A)
μ
PD784044(A), 784046(A)
25
Table 6-1. Special Function Register List (2/5)
Address
Note 1
Special Function Register (SFR) Name
Symbol
R/W
Bit units for manipulation
On reset
1 bit
8 bits
16 bits
0FF30H
Timer unit mode register 0
TUM0
R/W
00H
0FF31H
Timer mode control register
TMC
0FF32H
Timer output control register 0
TOC0
0FF33H
Timer output control register 1
TOC1
0FF34H
Timer unit mode register 2
TUM2
0FF35H
Timer mode control register 2
TMC2
0FF36H
Timer output control register 2
TOC2
0FF37H
Timer mode control register 4
TMC4
0FF38H
Prescaler mode register
PRM
0FF39H
Prescaler mode register 2
PRM2
0FF3AH
Prescaler mode register 4
PRM4
0FF3BH
Noise protection control register
NPC
0FF3CH
External interrupt mode register 0
INTM0
0FF3DH
External interrupt mode register 1
INTM1
0FF3EH
Interrupt valid edge flag register 1
IEF1
Undefined
0FF3FH
Interrupt valid edge flag register 2
IEF2
0FF41H
Port 1 mode control register
PMC1
00H
0FF42H
Port 2 mode control register
PMC2
Note 2
0FF43H
Port 3 mode control register
PMC3
0FF49H
Port 9 mode control register
PMC9
0FF4EH
Pull-up resistor option register L
PUOL
0FF4FH
Pull-up resistor option register H
PUOH
0FF50H
Timer register 2
TM2
R
0000H
0FF51H
0FF52H
Compare register 20
CM20
R/W
Undefined
0FF53H
0FF54H
Compare register 21
CM21
0FF55H
0FF56H
Timer register 3
TM3
R
0000H
0FF57H
0FF58H
Compare register 30
CM30
R/W
Undefined
0FF59H
0FF5AH
Compare register 31
CM31
0FF5BH
0FF60H
Timer register 4
TM4
R
0000H
0FF61H
Notes 1.
When the LOCATION 0 instruction is executed. Add “F0000H” to this value when the LOCATION 0FH
instruction is executed.
2.
Bits 0, and 5 through 7 of PMC2 are fixed to “0” by hardware.
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