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Part Number | M27C512-90F6 | M27C512-90B6 | M27C512-90F1 |
---|---|---|---|
Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Product Status | Obsolete | Obsolete | Obsolete |
Memory Type | Non-Volatile | Non-Volatile | Non-Volatile |
Memory Format | EPROM | EPROM | EPROM |
Technology | EPROM - UV | EPROM - OTP | EPROM - UV |
Memory Size | 512Kb (64K x 8) | 512Kb (64K x 8) | 512Kb (64K x 8) |
Memory Interface | Parallel | Parallel | Parallel |
Clock Frequency | - | - | - |
Write Cycle Time - Word, Page | - | - | - |
Access Time | 90 ns | 90 ns | 90 ns |
Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
Mounting Type | Through Hole | Through Hole | Through Hole |
Package / Case | 28-CDIP (0.600", 15.24mm) Window | 28-DIP (0.600", 15.24mm) | 28-CDIP (0.600", 15.24mm) Window |
Supplier Device Package | 28-CDIP Frit Seal with Window | 28-PDIP | 28-CDIP Frit Seal with Window |