| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Packaging | Series | ProductStatus | MemoryType | MemoryFormat | Technology | MemorySize | MemoryInterface | ClockFrequency | WriteCycleTime-WordPage | AccessTime | Voltage-Supply | OperatingTemperature | MountingType | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|  | M27C256B-15F1IC EPROM 256KBIT PARALLEL 28CDIP | 3,626 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - UV | 256Kb (32K x 8) | Parallel | - | - | 150 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | Through Hole | 
|   | M27C256B-70C1IC EPROM 256KBIT PARALLEL 32PLCC | 2,834 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - OTP | 256Kb (32K x 8) | Parallel | - | - | 70 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | Surface Mount | 
|   | M27C256B-90B1IC EPROM 256KBIT PARALLEL 28DIP | 3,292 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - OTP | 256Kb (32K x 8) | Parallel | - | - | 90 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | Through Hole | 
|   | M27C256B-90C1IC EPROM 256KBIT PARALLEL 32PLCC | 3,958 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - OTP | 256Kb (32K x 8) | Parallel | - | - | 90 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | Surface Mount | 
|   | M27C256B-90C6IC EPROM 256KBIT PARALLEL 32PLCC | 3,916 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - OTP | 256Kb (32K x 8) | Parallel | - | - | 90 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | Surface Mount | 
|  | M27C256B-90F6IC EPROM 256KBIT PARALLEL 28CDIP | 3,705 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - UV | 256Kb (32K x 8) | Parallel | - | - | 90 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | Through Hole | 
|   | M27C4001-10B1IC EPROM 4MBIT PARALLEL 32DIP | 2,777 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - OTP | 4Mb (512K x 8) | Parallel | - | - | 100 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | Through Hole | 
|  | M27C4001-10F1IC EPROM 4MBIT PARALLEL 32CDIP | 2,770 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - UV | 4Mb (512K x 8) | Parallel | - | - | 100 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | Through Hole | 
|   | M27C4001-12B1IC EPROM 4MBIT PARALLEL 32DIP | 3,520 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - OTP | 4Mb (512K x 8) | Parallel | - | - | 120 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | Through Hole | 
|   | M27C4001-12C1IC EPROM 4MBIT PARALLEL 32PLCC | 3,288 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - OTP | 4Mb (512K x 8) | Parallel | - | - | 120 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | Surface Mount | 
|  | M27C4001-12F1IC EPROM 4MBIT PARALLEL 32CDIP | 3,881 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - UV | 4Mb (512K x 8) | Parallel | - | - | 120 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | Through Hole | 
|   | M27C4001-15C1IC EPROM 4MBIT PARALLEL 32PLCC | 3,539 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - OTP | 4Mb (512K x 8) | Parallel | - | - | 150 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | Surface Mount | 
|  | M27C4001-15F1IC EPROM 4MBIT PARALLEL 32CDIP | 2,053 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - UV | 4Mb (512K x 8) | Parallel | - | - | 150 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | Through Hole | 
|  | M27C4001-80XF1IC EPROM 4MBIT PARALLEL 32CDIP | 3,646 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - UV | 4Mb (512K x 8) | Parallel | - | - | 80 ns | 4.75V ~ 5.25V | 0°C ~ 70°C (TA) | Through Hole | 
|   | M27C4002-10B1IC EPROM 4MBIT PARALLEL 40DIP | 2,073 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - OTP | 4Mb (256K x 16) | Parallel | - | - | 100 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | Through Hole | 
|   | M27C4002-12C1IC EPROM 4MBIT PARALLEL 44PLCC | 3,427 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - OTP | 4Mb (256K x 16) | Parallel | - | - | 120 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | Surface Mount | 
|  | M27C512-10F1IC EPROM 512KBIT PARALLEL 28CDIP | 2,917 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - UV | 512Kb (64K x 8) | Parallel | - | - | 100 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | Through Hole | 
|   | M27C512-12B1IC EPROM 512KBIT PARALLEL 28DIP | 2,303 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - OTP | 512Kb (64K x 8) | Parallel | - | - | 120 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | Through Hole | 
|   | M27C512-12C1IC EPROM 512KBIT PARALLEL 32PLCC | 2,764 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - OTP | 512Kb (64K x 8) | Parallel | - | - | 120 ns | 4.5V ~ 5.5V | 0°C ~ 70°C (TA) | Surface Mount | 
|   | M27C512-12C6IC EPROM 512KBIT PARALLEL 32PLCC | 2,912 | 0.00 | RFQ |   Datasheet | Tube | - | Obsolete | Non-Volatile | EPROM | EPROM - OTP | 512Kb (64K x 8) | Parallel | - | - | 120 ns | 4.5V ~ 5.5V | -40°C ~ 85°C (TA) | Surface Mount |