PartNumber | AT27C512R-90PI | AT27C512R-90PC | AT27C516-45VI |
Description | EPROM 512k bit | EPROM 512k bit | EPROM 512Kb (32Kx16) OTP 5V 45ns |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | EPROM | EPROM | EPROM |
RoHS | N | N | N |
Mounting Style | Through Hole | Through Hole | SMD/SMT |
Package / Case | PDIP-28 | PDIP-28 | VSOP-40 |
Type | OTP | OTP | OTP |
Memory Size | 512 kB | 512 kB | 512 kb |
Organization | 64 k x 8 | 64 k x 8 | 64 k x 8 |
Interface Type | Parallel | Parallel | Parallel |
Operating Supply Current | 20 mA | 20 mA | 30 mA |
Programming Voltage | 13 V | 13 V | 13 V |
Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
Minimum Operating Temperature | - 40 C | - 40 C | 0 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Series | AT27C512R | AT27C512R | - |
Access Time | 90 ns | 90 ns | 45 ns |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Operating Supply Voltage | 2.7 V to 3.6 V | 2.7 V to 3.6 V | 5 V |
Output Enable Access Time | 35 ns | 35 ns | 20 ns |
Product Type | EPROM | EPROM | EPROM |
Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
Unit Weight | 0.147798 oz | 0.147798 oz | - |
Factory Pack Quantity | - | 14 | 160 |