| PartNumber | AT27BV040-15JC | AT27BV040-15TC | AT27BV040-15JI |
| Description | EPROM 4M bit | IC EPROM 4M PARALLEL 32TSOP | IC EPROM 4M PARALLEL 32PLCC |
| Manufacturer | Microchip | - | - |
| Product Category | EPROM | - | - |
| RoHS | N | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | PLCC-32 | - | - |
| Type | OTP | - | - |
| Memory Size | 4 MB | - | - |
| Organization | 512 k x 8 | - | - |
| Interface Type | Parallel | - | - |
| Operating Supply Current | 30 mA | - | - |
| Programming Voltage | 13 V | - | - |
| Supply Voltage Max | 3.6 V, 5.5 V | - | - |
| Supply Voltage Min | 2.7 V, 4.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Access Time | 150 ns | - | - |
| Brand | Microchip Technology / Atmel | - | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Voltage | 2.7 V to 3.6 V | - | - |
| Output Enable Access Time | 60 ns | - | - |
| Product Type | EPROM | - | - |
| Subcategory | Memory & Data Storage | - | - |