r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 71

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

Note:
Instruction
STS
STS
STS
STS.L MACH,@–Rn
STS.L MACL,@–Rn
STS.L PR,@–Rn
TRAPA #imm
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
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
0000nnnn00001010
0000nnnn00011010
0000nnnn00101010
0100nnnn00100010
11000011iiiiiiii
Rev. 1.00 Sep. 21, 2007 Page 45 of 1124
Execution
Cycles
1
1
1
1
1
1
8
REJ09B0402-0100
Section 2 CPU
T Bit
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