AT93C66A-10SU-1.8 Atmel, AT93C66A-10SU-1.8 Datasheet - Page 16

• Manufacturer Part Number: AT93C66A-10SU-1.8
• Description: IC EEPROM 4KBIT 2MHZ 8SOIC
• Manufacturer: Atmel

Specifications of AT93C66A-10SU-1.8

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 4K (512 x 8 or 256 x 16)
• Speed: 250kHz, 1MHz, 2MHz
• Interface: 3-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Organization: 512 K x 8 or 256 K x 16
• Interface Type: 3-Wire
• Maximum Clock Frequency: 0.25 MHz
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Maximum Operating Current: 2 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 2.5 V, 3.3 V, 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8.3
16
Notes: 1. This drawing is for general information only; refer to EIAJ Drawing EDR-7320 for additional information.
Notes: 1. This drawing is for general information only; refer to EIAJ Drawing EDR-7320 for additional information.
8S2 – EIAJ SOIC
2. Mismatch of the upper and lower dies and resin burrs aren't included.
3. It is recommended that upper and lower cavities be equal. If they are different, the larger dimension shall be regarded.
4. Determines the true geometric position.
5. Values b,C apply to plated terminal. The standard thickness of the plating layer shall measure between 0.007 to .021 mm.
2. Mismatch of the upper and lower dies and resin burrs are not included.
3. It is recommended that upper and lower cavities be equal. If they are different, the larger dimension shall be regarded.
4. Determines the true geometric position.
5. Values b and C apply to pb/Sn solder plated terminal. The standard thickness of the solder layer shall be 0.010 +0.010/−0.005 mm.
AT93C56A/66A
R
R
2325 Orchard Parkway
San Jose, CA 95131
e
2325 Orchard Parkway
San Jose, CA 95131
e
Top View
Side View
SIDE VIEW
TOP VIEW
D
D
1
N
N
1 1
A
b
TITLE
TITLE
8S2, 8-lead, 0.209" Body, Plastic Small
Outline Package (EIAJ)
8S2, 8-lead, 0.209" Body, Plastic Small
Outline Package (EIAJ)
A
b
A1
E
A1
E
C
End View
∅
SYMBOL
A
A1
b
C
D
E1
E
L
θ
e
SYMBOL
L
E1
END VIEW
A
A1
b
C
D
E1
E
L
∅
e
1.70
0.05
0.35
0.15
5.13
5.18
7.70
0.51
0˚
MIN
θ θ
COMMON DIMENSIONS
(Unit of Measure = mm)
COMMON DIMENSIONS
1.70
0.05
0.35
0.15
5.13
5.18
7.70
0.51
MIN
1.27 BSC
(Unit of Measure = mm)
0˚
NOM
L
E1
E
1.27 BSC
NOM
DRAWING NO.
MAX
2.16
0.25
0.48
0.35
5.35
5.40
8.26
0.85
8˚
DRAWING NO.
8S2
MAX
2.16
0.25
0.48
0.35
5.35
5.40
8.26
0.85
8˚
8S2
3378O–SEEPR–11/09
NOTE
5
5
2, 3
4
04/07/06
NOTE
5
5
2, 3
4
REV.
10/7/03
D
REV.
C