參數(shù)資料
型號: MB91101APF
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP100
封裝: PLASTIC, QFP-100
文件頁數(shù): 13/99頁
文件大?。?/td> 935K
代理商: MB91101APF
MB91101/MB91101A
20
2.
Registers
The FR family has two types of registers; dedicated registers embedded on the CPU and general-purpose
registers on memory.
Dedicated registers
Program counter (PC):
32-bit length, indicates the location of the instruction to be executed.
Program status (PS):
32-bit length, register for storing register pointer or condition codes
Table base register (TBR):
Holds top address of vector table used in EIT (Exceptional/Interrupt/Trap)
processing.
Return pointer (RP):
Holds address to resume operation after returning from a subroutine.
System stack pointer (SSP): Indicates system stack space.
User's stack pointer (USP): Indicates user’s stack space.
Multiplication/division result register (MDH/MDL): 32-bit length, register for multiplication/division
Program status (PS)
The PS register is for holding program status and consists of a condition code register (CCR), a system condition
code register (SCR) and a interrupt level mask register (ILM).
PC
PS
TBR
RP
SSP
USP
MDH
MDL
Program counter
Program status
Table base register
Return pointer
System stack pointer
User’s stack pointer
Multiplication/division result
register
Indeterminate
32 bits
XXXX XXXXH
000F FC00H
XXXX XXXXH
0000 0000 H
XXXX XXXXH
Initial value
ILM4 ILM3 ILM2 ILM1
ILM0
D1
D0
T
S
ZC
V
N
I
31 to 21 20
19
18
17
15 to 11
16
10
9
8
7
5
62
0
1
3
4
ILM
SCR
CCR
PS
相關PDF資料
PDF描述
MB91101PF-G-BND-R 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP100
MB91103 32-BIT, 25 MHz, RISC MICROCONTROLLER, PQFP160
MB91107PFV-G 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP120
MB91108PFV 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP120
MB91107PFV 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP120
相關代理商/技術(shù)參數(shù)
參數(shù)描述
MB91101APFR-G-JNE1 制造商:FUJITSU 功能描述:
MB91101APFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit RISC Microcontroller
MB91106 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit RISC Microcontroller
MB91106PF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit RISC Microcontroller
MB91106PFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit RISC Microcontroller