AT24C256B-PU Atmel, AT24C256B-PU Datasheet - Page 19

• Manufacturer Part Number: AT24C256B-PU
• Description: IC EEPROM 256KBIT 1MHZ 8DIP
• Manufacturer: Atmel

Specifications of AT24C256B-PU

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 256K (32K x 8)
• Speed: 400kHz, 1MHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8S2 - EIAJ SOIC
5279C–SEEPR–3/09
Notes: 1. This drawing is for general information only; refer to EIAJ Drawing EDR-7320 for additional information.
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.
R
2325 Orchard Parkway
San Jose, CA 95131
e e
SIDE VIEW
TOP VIEW
TITLE
8S2, 8-lead, 0.209" Body, Plastic Small
Outline Package (EIAJ)
D D
1 1
N N
A A
b b
A1
A1
E E
SYMBOL
A
A1
b
C
D
E1
E
L
θ
e
END VIEW
θ θ
MIN
1.70
0.05
0.35
0.15
5.13
5.18
7.70
0.51
0°
COMMON DIMENSIONS
(Unit of Measure = mm)
1.27 BSC
L L
NOM
E1 E1
DRAWING NO.
AT24C256B
MAX
2.16
0.25
0.48
0.35
5.35
5.40
8.26
0.85
8°
8S2
NOTE
5
5
2, 3
4
4/7/06
REV.
D
19