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Part Number | AT28LV64B-20JI | AT28LV64B-20TI | AT28LV64B-25JI |
---|---|---|---|
Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology |
Product Status | Obsolete | Obsolete | Obsolete |
Memory Type | Non-Volatile | Non-Volatile | Non-Volatile |
Memory Format | EEPROM | EEPROM | EEPROM |
Technology | EEPROM | EEPROM | EEPROM |
Memory Size | 64Kb (8K x 8) | 64Kb (8K x 8) | 64Kb (8K x 8) |
Memory Interface | Parallel | Parallel | Parallel |
Clock Frequency | - | - | - |
Write Cycle Time - Word, Page | 10ms | 10ms | 10ms |
Access Time | 200 ns | 200 ns | 250 ns |
Voltage - Supply | 3V ~ 3.6V | 3V ~ 3.6V | 3V ~ 3.6V |
Operating Temperature | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 32-LCC (J-Lead) | 28-TSSOP (0.465", 11.80mm Width) | 32-LCC (J-Lead) |
Supplier Device Package | 32-PLCC (13.97x11.43) | 28-TSOP | 32-PLCC (13.97x11.43) |