AT93C66A-10SI-2.7 Atmel, AT93C66A-10SI-2.7 Datasheet - Page 18
![IC EEPROM 4KBIT 2MHZ 8SOIC](/photos/6/50/65032/453-8-soic_sml.jpg)
AT93C66A-10SI-2.7
Manufacturer Part Number
AT93C66A-10SI-2.7
Description
IC EEPROM 4KBIT 2MHZ 8SOIC
Manufacturer
Atmel
Datasheet
1.AT93C56AY6-10YH-1.8.pdf
(23 pages)
Specifications of AT93C66A-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
8.5
18
8Y1 – Map
R
AT93C56A/66A
D
2325 Orchard Parkway
San Jose, CA 95131
Top View
Side View
E
TITLE
8Y1, 8-lead (4.90 x 3.00 mm Body) MSOP Array Package
(MAP) Y1
A
End View
A
A1
SYMBOL
A
A1
D
E
D1
E1
b
e
L
b
COMMON DIMENSIONS
0.00
4.70
2.80
0.85
0.85
0.25
0.50
MIN
(Unit of Measure = mm)
PIN 1 INDEX AREA
–
1
8
0.65 TYP
NOM
4.90
3.00
1.00
1.00
0.30
0.60
–
–
Bottom View
2
7
E1
3
6
MAX
0.90
0.05
5.10
3.20
1.15
1.15
0.35
0.70
DRAWING NO.
D1
4
5
e
NOTE
8Y1
3378O–SEEPR–11/09
2/28/03
L
REV.
C