AT93C66-10SI-2.7 Atmel, AT93C66-10SI-2.7 Datasheet - Page 18

• 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

8U3-1 – dBGA2
18
AT93C46/56/66
(e1)
1. Dimension “b” is measured at the maximum solder ball diameter.
This drawing is for general information only.
(d1)
R
d
1150 E. Cheyenne Mtn. Blvd.
Colorado Springs, CO 80906
1
8
PIN 1 BALL PAD CORNER
PIN 1 BALL PAD CORNER
e
Bottom View
8 SOLDER BALLS
2
7
Top View
E
3
6
TITLE
8U3-1, 8-ball, 1.50 x 2.00 mm Body, 0.50 mm pitch,
Small Die Ball Grid Array Package (dBGA2)
4
5
D
A
2
SYMBOL
A
A1
A2
b
D
E
e
e1
d
d1
Side View
COMMON DIMENSIONS
MIN
0.71
0.10
0.40
0.20
A
(Unit of Measure = mm)
1.50 BSC
2.00 BSC
0.50 BSC
0.25 REF
1.00 BSC
0.25 REF
NOM
0.81
0.15
0.45
0.25
DRAWING NO.
A
1
PO8U3-1
MAX
0.91
0.20
0.50
0.30
1.
b
0172Y–SEEPR–11/04
NOTE
6/24/03
REV.
A