r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 101

• Manufacturer Part Number: r8a77850anbg
• Description: Renesas 32-bit Risc Microcomputer Superh? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

(4-9) STC from DBR/GBR/Rp_BANK/SSR/SPC/VBR/SGR: 1 issue cycle
(4-10) STC from SR: 1 issue cycle
(4-11) STC.L from DBR/GBR/Rp_BANK/SSR/SPC/VBR/SGR: 1 issue cycle
(4-12) STC.L from SR: 1 issue cycle
(4-13) LDS to PR: 1 issue cycle
(4-14) LDS.L to PR: 1 issue cycle
(4-15) STS from PR: 1 issue cycle
(4-16) STS.L from PR: 1 issue cycle
(4-17) BSRF, BSR, JSR delay slot instructions (PR set): 0 issue cycle
Notes:
The value of PR is changed in the E3 stage of delay slot instruction.
When the STS and STS.L instructions from PR are used as delay slot instructions,
changed PR value is used.
(I1)
I1
I1
I1
I1
I1
I1
I1
I1
Figure 4.2 Instruction Execution Patterns (5)
(I2)
I2
I2
I2
I2
I2
I2
I2
I2
(I3)
I3
I3
I3
I3
I3
I3
I3
I3
(ID)
ID
ID
ID
ID
ID
ID
ID
ID
E1S1
E1s1
(??1)
S1
s1
S1
S1
s1
s1
E2S2
E2s2
(??2)
S2
s2
S2
S2
s2
s2
E3S3
E3s3
(??3)
S3
s3
S3
S3
s3
s3
Rev.1.00 Jan. 10, 2008 Page 71 of 1658
(WB)
WB
WB
WB
WB
WB
WB
WB
WB
REJ09B0261-0100
4. Pipelining