PartNumber | M27C256B-90B6 | M27C256B-90B1 | M27C256B-90B6-PROG |
Description | EPROM 256K (32KX8) 90ns OTP programmable | EPROM 256K (32KX8) 90ns | |
Manufacturer | STMicroelectronics | STMicroelectronics | - |
Product Category | EPROM | EPROM | - |
RoHS | Y | Y | - |
Mounting Style | Through Hole | Through Hole | - |
Package / Case | PDIP-28 | PDIP-28 | - |
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 | 4.5 V | 4.5 V | - |
Minimum Operating Temperature | 0 C | - 40 C | - |
Maximum Operating Temperature | + 85 C | + 70 C | - |
Series | M27C256B | M27C256B | - |
Packaging | Tube | Tube | - |
Access Time | 90 ns | 90 ns | - |
Brand | STMicroelectronics | STMicroelectronics | - |
Operating Supply Voltage | 5 V | 5 V | - |
Output Enable Access Time | 40 ns | 40 ns | - |
Product Type | EPROM | EPROM | - |
Factory Pack Quantity | 13 | 13 | - |
Subcategory | Memory & Data Storage | Memory & Data Storage | - |
Unit Weight | 0.147798 oz | 0.147798 oz | - |