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Part Number | DS2045W-100# | DS2045Y-100# | DS2065W-100# | DS2045L-100# |
---|---|---|---|---|
Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
Product Status | Obsolete | Obsolete | Obsolete | Obsolete |
Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
Memory Format | NVSRAM | NVSRAM | NVSRAM | NVSRAM |
Technology | NVSRAM (Non-Volatile SRAM) | NVSRAM (Non-Volatile SRAM) | NVSRAM (Non-Volatile SRAM) | NVSRAM (Non-Volatile SRAM) |
Memory Size | 1Mb (128K x 8) | 1Mb (128K x 8) | 8Mb (1M x 8) | 1Mb (128K x 8) |
Memory Interface | Parallel | Parallel | Parallel | Parallel |
Clock Frequency | - | - | - | - |
Write Cycle Time - Word, Page | 100ns | 100ns | 100ns | 100ns |
Access Time | 100 ns | 100 ns | 100 ns | 100 ns |
Voltage - Supply | 3V ~ 3.6V | 4.5V ~ 5.5V | 3V ~ 3.6V | 3V ~ 3.6V |
Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 256-BGA | 256-BGA | 256-BGA | 256-BGA |
Supplier Device Package | 256-BGA (27x27) | 256-BGA (27x27) | 256-BGA (27x27) | 256-BGA (27x27) |