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參數(shù)資料
| 型號： | MB91F155A |
| 廠商： | Fujitsu Limited |
| 英文描述： | 32-bit Proprietary Microcontrollers |
| 中文描述： | 32位微控制器專有 |
| 文件頁數(shù)： | 21/105頁 |
| 文件大?。?/td> | 989K |
| 代理商： | MB91F155A |
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MB91F155A/MB91155/MB91154
21
3.
Registers
The family of FR microcontrollers has two types of registers : the registers residing in the CPU which are dedicated
to applications and the general-purpose registers residing in the memory.
Dedicated registers
:
Program counter (PC)
Program status (PS)
Tablebase register (TBR)
Program status (PS)
The PS register holds program status and is further divided into three registers which are a Condition Code
Register (CCR) , a System condition Code Register (SCR) , and an Interrupt Level Mask register (ILM) .
: A 32-bit register to indicate the location where an instructions is stored.
: A 32-bit register to store a register pointer or a condition code.
: Holds the vector table lead address used when EIT (exceptions/interrupt/
trap) is processed.
: Holds the address to return from a subroutine to.
System stack pointer (SSP) : Points to the system stack space.
User stack pointer (USP)
: Points to the user stack space.
Multiplication and division result register (MDH/MDL) : A 32-bit multiplication and division register.
Return pointer (RP)
PC
PS
TBR
RP
SSP
USP
MDH
MDL
Program counter
Program status
Tablebase register
Return pointer
System stack pointer
User stack pointer
Multiplication and division register
(Undefined)
(Undefined)
(Undefined)
(Undefined)
(Undefined)
XXXX XXXX
H
XXXX XXXX
H
XXXX XXXX
H
XXXX XXXX
H
XXXX XXXX
H
0000 0000
H
000F FC00
H
32 bit
Initial value
PS
ILM4 ILM3 ILM2
ILM
SCR
CCR
ILM1 ILM0
D1
D0
T
S
I
N
Z
V
C
0
1
2
3
4
5
6
7
8
9
10
16
17
18
19
20
31
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB91F155APF-G | 32-bit Proprietary Microcontrollers |
| MB91F155APFV-G | 32-bit Proprietary Microcontrollers |
| MB91155PFV-G | 32-bit Proprietary Microcontrollers |
| MB91260B | 32-bit Proprietary Microcontroller CMOS |
| MB91263B | 32-bit Proprietary Microcontroller CMOS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB91F155APF-G | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Proprietary Microcontrollers |
| MB91F155APFV-G | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Proprietary Microcontrollers |
| MB91F155PFV-G | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Proprietary Microcontrollers |
| MB91F158 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Proprietary Microcontrollers |
| MB91F158PFF-G | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Proprietary Microcontrollers |
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