AT93C66-10SI-2.7 Atmel, AT93C66-10SI-2.7 Datasheet - Page 20

• Manufacturer Part Number: AT93C66-10SI-2.7
• Description: IC EEPROM 4KBIT 2MHZ 8SOIC
• Manufacturer: Atmel

Specifications of AT93C66-10SI-2.7

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 4K (512 x 8 or 256 x 16)
• Speed: 1MHz, 2MHz
• Interface: 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

8Y5 – MAP
20
Notes:
R
AT93C46/56/66
1. This drawing is for general information only. Refer to JEDEC Drawing MO-229, for proper dimensions,
2. Dimension b applies to metallized terminal and is measured between 0.15 mm and 0.30 mm from the terminal tip. If the
2325 Orchard Parkway
San Jose, CA 95131
tolerances, datums, etc.
terminal has the optional radius on the other end of the terminal, the dimension should not be measured in that radius area.
Top View
D
Index
Pin 1
Area
TITLE
8Y5, 8-lead 2.0 x 3.0 mm Body, 0.50 mm Pitch, Mini-Map, Dual
No Lead Package (DFN)
A3
Side View
A2
A1
A
SYMBOL
E2
A
A3
e
D
E
D2
A1
A2
L
b
Bottom View
1.50 REF.
e (6x)
D2
1.40
1.75
0.20
0.20
COMMON DIMENSIONS
MIN
0.0
(Unit of Measure = mm)
–
–
2.00 BSC
3.00 BSC
0.50 BSC
0.20 REF
NOM
1.50
1.85
0.02
0.30
0.25
–
–
MAX
1.60
1.95
0.90
0.05
0.85
0.40
0.30
DRAWING NO.
(8x)
Pin 1 ID
b
L (8x)
8Y5
NOTE
0172Y–SEEPR–11/04
2
11/12/03
REV.
A