mpc823rg Freescale Semiconductor, Inc, mpc823rg Datasheet - Page 1281

• Manufacturer Part Number: mpc823rg
• Description: Mpc823 Powerquicc Integrated Communications Processor For Portable Systems
• Manufacturer: Freescale Semiconductor, Inc

MPC823 Instruction Set—stbu
stbu
Assembler Syntax
Definition
Operation
Description
FIELD
FIELD
BIT
BIT
16
0
17
1
18
2
Freescale Semiconductor, Inc.
39
For More Information On This Product,
19
3
MEM(EA, 1)
rA
of rS are stored into the byte in memory addressed by EA. EA is
placed into rA. If rA = 0, the instruction form is invalid.
Other registers altered:
stbu
Store Byte with Update
EA
EA is the sum (rA) + d. The contents of the low-order eight bits
POWERPC ARCHITECTURE
20
MPC823 REFERENCE MANUAL
4
EA
(rA) + EXTS(d)
None
Go to: www.freescale.com
21
5
LEVEL
UISA
rS,d(rA)
22
6
rS[24-31]
23
7
d
24
S
8
25
9
SUPERVISOR
10
26
11
27
OPTIONAL
12
28
13
29
A
MOTOROLA
14
30
FORM
D
15
31