AT25020B-SSHL-B Atmel, AT25020B-SSHL-B Datasheet - Page 24

• 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

24
8ME1 – XDFN
AT25010B/020B/040B
PIN #1 ID
[e-mail]
Package Drawing Contact:
8
1
Top View
7
2
D
6
3
5
4
TITLE
8ME1, 8-lead (1.80 x 2.20 mm Body)
Extra Thin DFN (XDFN)
E
Side View
A
A1
PIN #1 ID
SYMBOL
A
A1
D
E
b
e
e1
L
COMMON DIMENSIONS
(Unit of Measure = mm)
0.00
1.70
2.10
0.15
0.26
MIN
–
Bottom View
e
GPC
0.40 TYP
1.20 REF
DTP
e1
NOM
1.80
2.20
0.20
0.30
–
–
DRAWING NO.
MAX
0.40
0.05
1.90
2.30
0.25
0.35
8ME1
b
8707B–SEEPR–3/10
b
0.10
NOTE
L
0.15
8/3/09
REV.
A