AT25640B-SSHL-T Atmel, AT25640B-SSHL-T Datasheet - Page 13

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

Specifications of AT25640B-SSHL-T

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8535F–SEEPR–6/10
5.
Ordering Code Detail
Atmel Designator
Device Revision
Product Family
Device Density
320 = 32-kilobit
640 = 64-kilobit
A T 2 5 3 2 0 B - S S H L - B
Atmel AT25320B/640B
Shipping Carrier Option
B or blank = Bulk (tubes)
T
Operating Voltage
L
Packaged Device Grade or
Wafer/Die Thickness
H
U
11
Package Option
SS
X
MA
ME
C
WWU = Wafer unsawn
WDT = Die in Tape and Reel
= Tape and reel
= 1.8V to 5.5V
= Green, NiPdAu lead finish
= Green, matte Sn lead finish
= 11 mil wafer thickness
= JEDEC SOIC
= TSSOP
= UDFN
= XDFN
= VFBGA
Industrial Temperature range
Industrial Temperature range
(-40°C to +85°C)
(-40°C to +85°C)
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