AT25020B-SSHL-B Atmel, AT25020B-SSHL-B Datasheet - Page 12

• Manufacturer Part Number: AT25020B-SSHL-B
• Description: IC EEPROM 2KBIT 8SOIC
• Manufacturer: Atmel

Specifications of AT25020B-SSHL-B

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 2K (256 x 8)
• Speed: 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: 2Kb
• Interface Type: Serial (SPI)
• Organization: 256x8
• Access Time (max): 80ns
• Frequency (max): 20MHz
• Write Protection: Yes
• Data Retention: 100Year
• Operating Supply Voltage (typ): 2.5/3.3/5V
• Package Type: SOIC
• 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: 256 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

5.
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Ordering Code Detail
AT25010B/020B/040B
Atmel Designator
Device Revision
Product Family
Device Density
010 = 1k
020 = 2k
040 = 4k
A T 2 5 0 1 0 B - S S H L - B
Shipping Carrier Option
B or blank = Bulk (tubes)
T
Operating Voltage
L
Package Device Grade or
Wafer/Die Thickness
H
U
11 = 11mil wafer thickness
Package Option
SS = JEDEC SOIC
X
MA = UDFN
ME = XDFN
C
WWU = Wafer unsawn
WDT
= Tape and reel
= 1.8V to 5.5V
= Green, NiPdAu lead finish,
= Green, matte Sn lead finish,
= TSSOP
= VFBGA
Industrial Temperature Range
(-40˚C to +85˚C)
Industrial Temperature range
(-40˚C to +85˚C)
= Die in Tape and Reel
8707B–SEEPR–3/10