| Part Number | CYD09S72V18-167BBXC | CYD09S72V18-167BGXC | 
|---|---|---|
| Manufacturer | Infineon Technologies | Rochester Electronics, LLC | 
| Category | Memory | Memory | 
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| Product Status | Obsolete | Active | 
| Memory Type | Volatile | Volatile | 
| Memory Format | SRAM | SRAM | 
| Technology | SRAM - Dual Port, Synchronous | SRAM - Dual Port, Standard | 
| Memory Size | 9Mb (128K x 72) | 9Mb (128K x 72) | 
| Memory Interface | Parallel | Parallel | 
| Clock Frequency | 167 MHz | 167 MHz | 
| Write Cycle Time - Word, Page | - | - | 
| Access Time | 4 ns | 3.3 ns | 
| Voltage - Supply | 1.42V ~ 1.58V, 1.7V ~ 1.9V | 1.7V ~ 1.9V, 2.4V ~ 2.6V, 2.7V ~ 3.3V | 
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 256-LBGA | 484-BGA | 
| Supplier Device Package | 256-FBGA (17x17) | 484-PBGA (23x23) |