IDT79RV4700-150GH IDT, Integrated Device Technology Inc, IDT79RV4700-150GH Datasheet - Page 3

• Manufacturer Part Number: IDT79RV4700-150GH
• Description: IC MPU 64BIT RISC 150MHZ 179-PGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT79RV4700-150GH

• Processor Type: RISC 64-Bit
• Speed: 150MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 179-PGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Other names: 79RV4700-150GH

IDT79R4700
I
I
I
I
I
Key to Figure
0
1
2
3
4
1I-1R
2I
2A-2D
1D
1D-2D
2R
2R
2R
2R
1A
1A-2A
1A
2A
1A
2W
1I
Instruction cache access
Instruction virtual-to-physical address translation in ITLB
Data cache access and load align
Data virtual-to-physical address translation in DTLB
Virtual-to-physical address translation in JTLB
Register file read
Bypass calculation
Instruction decode
Branch address calculation
Issue or slip decision
Integer add, logical, shift
Data virtual address calculation
Store align
Branch decision
Register file write
2I
1R
1I
2R
2I
1R
1A
1I
Figure 3 RC4700 Pipeline Stages
2R
2A
2I
1D
1A
1R
1I
3 of 25
2D
2R
2A
2I
1W
1D
1R
1A
1I
one cycle
2W
2D
2A
2R
2I
1W
1D
1A
1R
2W
2D
2A
2R
December 5, 2008
1W
1D
1A
•••
•••
•••