PartNumber | AT27C256R-45JU | AT27C256R-45JI | AT27C256R-45JC |
Description | EPROM 256Kb (32Kx8) OTP 5V 45ns | EPROM 256Kb (32Kx8) OTP 5V 45ns | EPROM 256k bit |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | EPROM | EPROM | EPROM |
RoHS | Y | E | N |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | PLCC-32 | PLCC-32 | PLCC-32 |
Type | OTP | OTP | OTP |
Memory Size | 256 kbit | 256 kb | 256 kB |
Organization | 32 k x 8 | 32 k x 8 | 32 k x 8 |
Interface Type | Parallel | Parallel | Parallel |
Operating Supply Current | 100 uA | 20 mA | 20 mA |
Programming Voltage | 13 V | 13 V | 13 V |
Supply Voltage Max | 5.5 V | - | - |
Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Series | AT27C256R | AT27C256R | AT27C256R |
Packaging | Tube | - | - |
Access Time | 45 ns | 45 ns | 45 ns |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Moisture Sensitive | Yes | - | - |
Operating Supply Voltage | 5 V | 2.7 V to 3.6 V | 2.7 V to 3.6 V |
Output Enable Access Time | 20 ns | 20 ns | 20 ns |
Product Type | EPROM | EPROM | EPROM |
Factory Pack Quantity | 32 | 32 | 32 |
Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
Unit Weight | 0.071112 oz | - | - |