AT25640B-SSHL-B Atmel, AT25640B-SSHL-B Datasheet - Page 25

• Manufacturer Part Number: AT25640B-SSHL-B
• Description: IC EEPROM 64KBIT 20MHZ 8SOIC
• Manufacturer: Atmel

Specifications of AT25640B-SSHL-B

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 64K (8K x 8)
• Speed: 5MHz, 10MHz, 20MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Density: 64Kb
• Interface Type: Serial (SPI)
• Organization: 8Kx8
• Access Time (max): 80ns
• Frequency (max): 5MHz
• Write Protection: Yes
• Data Retention: 100Year
• Operating Supply Voltage (typ): 2.5/3.3/5V
• Operating Temp Range: -40C to 85C
• Supply Current: 10mA
• Operating Supply Voltage (min): 1.8V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Memory Configuration: 8192 X 8
• Clock Frequency: 20MHz
• Supply Voltage Range: 1.8V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8535F–SEEPR–6/10
9.
Revision History
Doc. Rev.
8535F
8535E
8535D
8535C
8535B
8535A
Date
6/2010
4/2010
8/2009
5/2009
7/2008
4/2008
Comments
Update 8A2 and 8S1 package drawings
Remove Preliminary
Update Ordering Code Detail, Ordering Information, template
Change Catalog Numbering
Add new Part Marking Information
Add Part Marking information; changed to Preliminary status.
Modify ‘Endurance’ parameter on page 6.
Initial document release.
Atmel AT25320B/640B
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