參數(shù)資料
型號: UPD70F3271YGF-JBT-A
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 32 MHz, MICROCONTROLLER, PQFP100
封裝: 14 X 20 MM, PLASTIC, QFP-100
文件頁數(shù): 82/129頁
文件大?。?/td> 8549K
代理商: UPD70F3271YGF-JBT-A
CHAPTER 3 CPU FUNCTION
User’s Manual U16541EJ5V1UD
56
3.2
CPU Register Set
The registers of the V850ES/SG2 and V850ES/SG2-H can be classified into two types: general-purpose program
registers and dedicated system registers. All the registers are 32 bits wide.
For details, refer to the V850ES Architecture User’s Manual.
(1) Program register set
(2) System register set
r0
r1
r2
r3
r4
r5
r6
r7
r8
r9
r10
r11
r12
r13
r14
r15
r16
r17
r18
r19
r20
r21
r22
r23
r24
r25
r26
r27
r28
r29
r30
r31
(Zero register)
(Assembler-reserved register)
(Stack pointer (SP))
(Global pointer (GP))
(Text pointer (TP))
(Element pointer (EP))
(Link pointer (LP))
PC
(Program counter)
PSW
(Program status word)
ECR
(Interrupt source register)
FEPC
FEPSW
(NMI status saving register)
EIPC
EIPSW
(Interrupt status saving register)
31
0
31
0
31
0
CTBP
(CALLT base pointer)
DBPC
DBPSW
(Exception/debug trap status saving register)
CTPC
CTPSW
(CALLT execution status saving register)
<R>
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