PartNumber | AT28C64X-20PI | AT28C64X-25JI | AT28C64X-20SI |
Description | EEPROM 64K -200NS IND TEMP | EEPROM 64K -250NS IND TEMP | EEPROM 64K -200NS IND TEMP |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | EEPROM | EEPROM | EEPROM |
RoHS | N | N | N |
Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
Package / Case | PDIP-28 | PLCC-32 | SOIC-28 |
Memory Size | 64 kbit | 64 kbit | 64 kbit |
Organization | 8 k x 8 | 8 k x 8 | 8 k x 8 |
Interface Type | Serial, 4-Wire, SDI, SPI | Serial, 4-Wire, SDI, SPI | Serial, 4-Wire, SDI, SPI |
Access Time | 120 ns | 120 ns | 120 ns |
Data Retention | 10 Year | 10 Year | 10 Year |
Supply Current Max | 45 mA | 45 mA | 45 mA |
Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Height | 4.83 - 0.38 mm (Max) (Min) | 2.79 mm (Min) | 2.4 mm (Max) |
Length | 37.34 mm (Max) | 14.1 mm (Max) | 18.5 mm (Max) |
Width | 13.97 mm (Max) | 11.51 mm (Max) | 8.79 mm (Max) |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Operating Supply Current | 45 mA | 45 mA | 45 mA |
Operating Supply Voltage | 5 V | 5 V | 5 V |
Output Enable Access Time | 80 ns | 100 ns | 80 ns |
Product Type | EEPROM | EEPROM | EEPROM |
Factory Pack Quantity | 14 | 32 | 27 |
Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
Unit Weight | 0.147798 oz | - | - |