 |  |  | |
| PartNumber | M27C256B-70XF1 | M27C256B-70C6 | M27C256B-70C1 |
| Description | EPROM 256K (32KX8) 70ns | EPROM 256K (32KX8) 70ns | IC EPROM 256K PARALLEL 32PLCC |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | EPROM | EPROM | - |
| RoHS | Y | Y | - |
| Mounting Style | Through Hole | SMD/SMT | - |
| Package / Case | CDIP-28 | PLCC-32 | - |
| Type | OTP, UV | OTP, UV | - |
| Memory Size | 256 kB | 256 kB | - |
| Organization | 32 k x 8 | 32 k x 8 | - |
| Interface Type | Parallel | Parallel | - |
| Operating Supply Current | 50 mA | 50 mA | - |
| Programming Voltage | 12.75 V | 12.75 V | - |
| Supply Voltage Min | 4.75 V | 4.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 70 C | + 85 C | - |
| Series | M27C256B | M27C256B | - |
| Packaging | Tube | Tube | - |
| Access Time | 70 ns | 70 ns | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Operating Supply Voltage | 5 V | 5 V | - |
| Output Enable Access Time | 35 ns | 35 ns | - |
| Product Type | EPROM | EPROM | - |
| Factory Pack Quantity | 13 | 32 | - |
| Subcategory | Memory & Data Storage | Memory & Data Storage | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
STMicroelectronics |
M27C256B-70XF1 | EPROM 256K (32KX8) 70ns | |
| M27C256B-70C6 | EPROM 256K (32KX8) 70ns | ||
| M27C256B-70C1 | IC EPROM 256K PARALLEL 32PLCC | ||
| M27C256B-70C6 | IC EPROM 256K PARALLEL 32PLCC | ||
| M27C256B-70XF1 | IC EPROM 256K PARALLEL 28CDIP |