AT25256W-10SI-2.7 Atmel, AT25256W-10SI-2.7 Datasheet - Page 14

• Manufacturer Part Number: AT25256W-10SI-2.7
• Description: IC EEPROM 256KBIT 3MHZ 8SOIC
• Manufacturer: Atmel

Specifications of AT25256W-10SI-2.7

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 256K (32K x 8)
• Speed: 2.1MHz, 3MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AT25256
Notes:
14
8P3
8S2
8CN3
20A2
–
–
2.7
1.8
Ordering Code
AT25256-10PI-2.7
AT25256W-10SI-2.7
AT25256-10CI-2.7
AT25256T2-10TI-2.7
AT25256-10PI-1.8
AT25256W-10SI-1.8
AT25256-10CI-1.8
AT25256T2-10TI-1.8
AT25256W-10SJ-2.7
AT25256W-10SJ-1.8
AT25256W-10SE-2.7
1. This device is not recommended for new designs. Please refer to AT25256A.
2. For 2.7V devices used in the 4.5V to 5.5V range, please refer to performance values in the AC and DC Characteristics
AT25128/256
tables.
(1)
Ordering Information
8-lead, 0.300" Wide, Plastic Dual In-line Package (PDIP)
8-lead, 0.200" Wide, Plastic Gull Wing Small Outline Package (EIAJ SOIC)
8-lead, 0.230" Wide, Leadless Array Package (LAP)
20-lead, 0.170" Wide, Thin Shrink Small Outline Package (TSSOP)
Low-voltage (2.7V to 5.5V)
Low-voltage (1.8V to 5.5V)
(2)
Package Type
Options
Package
8CN3
8CN3
20A2
20A2
8P3
8S2
8P3
8S2
8S2
8S2
8S2
High Grade/Extended Temperature
Lead-Free/Industrial Temperature
Industrial Temperature
Industrial Temperature
Operation Range
(–40°C to 125°C)
(–40°C to 85°C)
(–40°C to 85°C)
(–40°C to 85°C)
0872O–SEEPR–03/05