AT25256B-XHL-B Atmel, AT25256B-XHL-B Datasheet - Page 23

• Manufacturer Part Number: AT25256B-XHL-B
• Description: IC EEPROM 256KBIT 20MHZ 8TSSOP
• Manufacturer: Atmel

Specifications of AT25256B-XHL-B

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 256K (32K x 8)
• Speed: 5MHz, 10MHz, 20MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7. Packaging Information
7.1
8593C–SEEPR–8/09
Note:
8S1 – JEDEC SOIC
These drawings are for general information only. Refer to JEDEC Drawing MS-012, Variation AA for proper dimensions, tolerances, datums, etc.
Package Drawing Contact:
[e-mail]
e e
TOP VIEW
TOP VIEW
SIDE VIEW
SIDE VIEW
D D
TITLE
8S1, 8-lead (0.150” Wide Body), Plastic Gull
Wing Small Outline (JEDEC SOIC)
b b
N N
1 1
A A
A1
A1
AT25128B/256B [Preliminary]
E E
SYMBOL
q
A
A1
b
C
D
E1
E
e
L
END VIEW
0.10
Ø Ø
1.35
0.31
0.17
4.80
3.81
5.79
0.40
COMMON DIMENSIONS
MIN
0°
(Unit of Measure = mm)
GPC
SWB
1.27 BSC
L L
NOM
E1
E1
–
–
–
–
–
–
–
–
–
DRAWING NO.
8S1
0.25
MAX
1.75
0.51
0.25
5.05
3.99
6.20
1.27
8°
NOTE
7/17/09
REV.
D
23