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Part Number | CY7C185-15VC | CY7C185-25VC | CY7C185-35VC | CY7C185-15VI | CY7C187-15VC | CY7C195-15VC |
---|---|---|---|---|---|---|
Manufacturer | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Rochester Electronics, LLC | Rochester Electronics, LLC |
Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Active | Active |
Memory Type | Volatile | Volatile | Volatile | Volatile | Volatile | Volatile |
Memory Format | SRAM | SRAM | SRAM | SRAM | SRAM | SRAM |
Technology | SRAM - Asynchronous | SRAM - Asynchronous | SRAM - Asynchronous | SRAM - Asynchronous | SRAM - Asynchronous | SRAM - Asynchronous |
Memory Size | 64Kb (8K x 8) | 64Kb (8K x 8) | 64Kb (8K x 8) | 64Kb (8K x 8) | 64Kb (64K x 1) | 256Kb (64K x 4) |
Memory Interface | Parallel | Parallel | Parallel | Parallel | Parallel | Parallel |
Clock Frequency | - | - | - | - | - | - |
Write Cycle Time - Word, Page | 15ns | 25ns | 35ns | 15ns | 15ns | 15ns |
Access Time | 15 ns | 25 ns | 35 ns | 15 ns | 15 ns | 15 ns |
Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 28-BSOJ (0.300", 7.62mm Width) | 28-BSOJ (0.300", 7.62mm Width) | 28-BSOJ (0.300", 7.62mm Width) | 28-BSOJ (0.300", 7.62mm Width) | 24-BSOJ (0.300", 7.62mm Width) | 24-BSOJ (0.300", 7.62mm Width) |
Supplier Device Package | 28-SOJ | 28-SOJ | 28-SOJ | 28-SOJ | 24-SOJ | 24-SOJ |