PartNumber | AT28C256-25UM/883 | AT28C256-25UM/883-815 | AT28C256-25UM/883C |
Description | EEPROM 256K 11MIL GRIND - 250NS | IC EEPROM 256K PARALLEL 28CPGA | |
Manufacturer | Microchip | - | - |
Product Category | EEPROM | - | - |
Shipping Restrictions | - | - | |
RoHS | Y | - | - |
Mounting Style | SMD/SMT | - | - |
Package / Case | PGA-28 | - | - |
Memory Size | 256 kbit | - | - |
Organization | 32 k x 8 | - | - |
Interface Type | Serial, 4-Wire, SDI, SPI | - | - |
Access Time | 150 ns | - | - |
Data Retention | 10 Year | - | - |
Supply Current Max | 50 mA | - | - |
Supply Voltage Min | 4.5 V | - | - |
Supply Voltage Max | 5.5 V | - | - |
Minimum Operating Temperature | - 55 C | - | - |
Maximum Operating Temperature | + 125 C | - | - |
Series | AT28C256 | - | - |
Packaging | Bulk | - | - |
Height | 2.57 mm (Max) | - | - |
Length | 15.24 mm (Max) | - | - |
Width | 13.74 mm (Max) | - | - |
Brand | Microchip Technology / Atmel | - | - |
Operating Supply Current | 50 mA | - | - |
Operating Supply Voltage | 5 V | - | - |
Output Enable Access Time | 100 ns | - | - |
Product Type | EEPROM | - | - |
Programming Voltage | 4.5 V to 5.5 V | - | - |
Factory Pack Quantity | 20 | - | - |
Subcategory | Memory & Data Storage | - | - |