PartNumber | AT27C256R-70JU-T | AT27C256R-70JU | AT27C256R-70JU-306 |
Description | EPROM 70NS PLCC IND GRN | EPROM 256Kb (32Kx8) OTP 5V 70ns | EPROM 70NS, PLCC, IND TEMP, GREEN |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | EPROM | EPROM | EPROM |
RoHS | Y | Y | Y |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | PLCC-32 | PLCC-32 | - |
Type | OTP | OTP | - |
Memory Size | 256 kbit | 256 kbit | - |
Organization | 32 k x 8 | 32 k x 8 | - |
Interface Type | Parallel | Parallel | - |
Operating Supply Current | 20 mA | 100 uA | - |
Programming Voltage | 13 V | 13 V | - |
Supply Voltage Max | 5.5 V | 5.5 V | - |
Supply Voltage Min | 4.5 V | 4.5 V | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 85 C | + 85 C | - |
Series | AT27C256R | AT27C256R | AT27C256R |
Packaging | Reel | Tube | Tube |
Access Time | 70 ns | 45 ns | - |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Moisture Sensitive | Yes | Yes | - |
Operating Supply Voltage | 5 V | 5 V | - |
Output Enable Access Time | 30 ns | 30 ns | - |
Product Type | EPROM | EPROM | EPROM |
Factory Pack Quantity | 750 | 32 | 32 |
Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
Unit Weight | - | 0.039824 oz | - |