HD6417618 RENESAS [Renesas Technology Corp], HD6417618 Datasheet - Page 78

• Manufacturer Part Number: HD6417618
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7618 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 2 CPU
Note:
Rev. 6.00 Jun. 12, 2007 Page 46 of 610
REJ09B0131-0600
Instruction
NOP
RTE
SETT
SLEEP
STC
STC
STC
STC.L SR,@–Rn
STC.L GBR,@–Rn
STC.L VBR,@–Rn
STS
STS
STS
STS.L MACH,@–Rn
STS.L MACL,@–Rn
STS.L PR,@–Rn
TRAPA #imm
SR,Rn
GBR,Rn
VBR,Rn
MACH,Rn
MACL,Rn
PR,Rn
*
•
•
Number of execution cycles until this LSI enters sleep mode.
About the number of execution cycles:
The table lists the minimum number of execution cycles. In practice, the number of
execution cycles will be increased depending on the conditions such as:
When there is a conflict between instruction fetch and data access
When the destination register of a load instruction (memory → register) is also used
by the instruction immediately after the load instruction.
Operation
No operation
Delayed branch,
Stack area → PC/SR
1 → T
Sleep
SR → Rn
GBR → Rn
VBR → Rn
Rn–4 → Rn, SR → (Rn)
Rn–4 → Rn, GBR → (Rn)
Rn–4 → Rn, VBR → (Rn)
MACH → Rn
MACL → Rn
PR → Rn
Rn–4 → Rn, MACH → (Rn) 0100nnnn00000010
Rn–4 → Rn, MACL → (Rn) 0100nnnn00010010
Rn–4 → Rn, PR → (Rn)
PC/SR → Stack area,
(imm × 4 + VBR) → PC
Code
0000000000001001
0000000000101011
0000000000011000
0000000000011011
0000nnnn00000010
0000nnnn00010010
0000nnnn00100010
0100nnnn00000011
0100nnnn00010011
0100nnnn00100011
0000nnnn00001010
0000nnnn00011010
0000nnnn00101010
0100nnnn00100010
11000011iiiiiiii
Execution
Cycles
1
5
1
4*
1
1
1
1
1
1
1
1
1
1
1
1
8
T Bit


1













