PartNumber | AT25256B-SSHL-T | AT25256B-SSHL-B | AT25256B-SSHL |
Description | EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3 | EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3 | |
Manufacturer | Microchip | Microchip | - |
Product Category | EEPROM | EEPROM | - |
RoHS | Y | Y | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | SOIC-8 | SOIC-8 | - |
Memory Size | 256 kbit | 256 kbit | - |
Organization | 32 k x 8 | 32 k x 8 | - |
Interface Type | Serial, 4-Wire, SDI, SPI | Serial, 4-Wire, SDI, SPI | - |
Data Retention | 100 Year | 100 Year | - |
Maximum Clock Frequency | 20 MHz | 5 MHz | - |
Supply Current Max | 10 mA | 10 mA | - |
Supply Voltage Min | 1.8 V | 1.8 V | - |
Supply Voltage Max | 5.5 V | 5.5 V | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 85 C | + 85 C | - |
Series | AT25256B | AT25256B | - |
Packaging | Reel | Tube | - |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | - |
Operating Supply Voltage | 1.8 V to 5.5 V | 1.8 V to 5.5 V | - |
Product Type | EEPROM | EEPROM | - |
Factory Pack Quantity | 4000 | 100 | - |
Subcategory | Memory & Data Storage | Memory & Data Storage | - |
Unit Weight | 0.019048 oz | 0.019048 oz | - |
Access Time | - | 80 ns | - |
Height | - | 1.48 mm (Max) | - |
Length | - | 4.98 mm (Max) | - |
Width | - | 3.99 mm (Max) | - |
Operating Supply Current | - | 9 mA | - |