| Part Number | CSPU877ABVG | CSPU877BVG | 
|---|---|---|
| Manufacturer | Renesas Electronics America Inc | Renesas Electronics America Inc | 
| Category | Clock/Timing - Application Specific | Clock/Timing - Application Specific | 
| 
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| Product Status | Obsolete | Obsolete | 
| PLL | Yes | Yes | 
| Main Purpose | Memory, DDR2, SDRAM | Memory, DDR2, SDRAM | 
| Input | Clock | Clock | 
| Output | Clock | Clock | 
| Number of Circuits | 1 | 1 | 
| Ratio - Input:Output | 1:10 | 1:10 | 
| Differential - Input:Output | Yes/Yes | Yes/Yes | 
| Frequency - Max | 340MHz | 340MHz | 
| Voltage - Supply | 1.7V ~ 1.9V | 1.7V ~ 1.9V | 
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 52-VFBGA | 56-TFBGA | 
| Supplier Device Package | 52-CABGA (4.5x7.0) | 56-CABGA (4.5x7.0) |