Packaging Information
16
AT24C128/256
0670E07/01
*Controlling dimensions: millimeters
5.03 (0.198)
4.83 (0.190)
6.09 (0.240)
5.89 (0.232)
0.38 (0.015)
0.30 (0.012)
1.14 (0.045)
0.94 (0.037)
0.61 (0.024)
0.51 (0.020)
0.61 (0.024)
0.51 (0.020)
0.89 (0.035)
0.79 (0.031)
1.19 (0.047)
1.09 (0.043)
1.32 (0.052)
1.22 (0.048)
1
2
3
4
8
7
6
5
TOP VIEW
SIDE
VIEW
BOTTOM VIEW
*Controlling dimensions: millimeters
5.10 (0.201)
4.90 (0.193)
8.10 (0.319)
7.90 (0.311)
0.38 (0.015)
0.30 (0.012)
1.14 (0.045)
0.94 (0.037)
4.76 (0.187)
4.66 (0.183)
0.34 (0.013)
0.24 (0.009)
0.95 (0.037)
0.85 (0.033)
0.92 (0.036)
0.82 (0.032)
1.22 (0.048)
1.12 (0.044)
1
2
3
4
8
7
6
5
TOP VIEW
SIDE
VIEW
BOTTOM VIEW
1.32 (0.052)
1.22 (0.048)
.400 (10.16)
.355 (9.02)
PIN
1
.280 (7.11)
.240 (6.10)
.037 (.940)
.027 (.690)
.300 (7.62) REF
.210 (5.33) MAX
SEATING
PLANE
.100 (2.54) BSC
.015 (.380) MIN
.022 (.559)
.014 (.356)
.150 (3.81)
.115 (2.92)
.070 (1.78)
.045 (1.14)
.325 (8.26)
.300 (7.62)
0
15
REF
.430 (10.9) MAX
.012 (.305)
.008 (.203)
.020 (.508)
.013 (.330)
PIN 1
.157 (3.99)
.150 (3.81)
.244 (6.20)
.228 (5.79)
.050 (1.27) BSC
.196 (4.98)
.189 (4.80)
.068 (1.73)
.053 (1.35)
.010 (.254)
.004 (.102)
0
8
REF
.010 (.254)
.007 (.203)
.050 (1.27)
.016 (.406)
8C, 8-lead, 0.230" Wide, Leadless Array Package
(LAP)
Dimensions in Millimeters and (Inches)*
8C1, 8-lead, 0.300" Wide, Leadless Array Package
(LAP)
Dimensions in Millimeters and (Inches)*
8P3, 8-lead, 0.300" Wide,
Plastic Dual Inline Package (PDIP)
Dimensions in Inches and (Millimeters)
JEDEC STANDARD MS-001 BA
8S1, 8-lead, 0.150" Wide,
Plastic Gull Wing Small Outline (JEDEC SOIC)
Dimensions in Inches and (Millimeters)
17
Packaging Information
AT24C128/256
0670E07/01
.020 (.508)
.012 (.305)
.213 (5.41)
.205 (5.21)
.330 (8.38)
.300 (7.62)
PIN 1
.050 (1.27) BSC
.212 (5.38)
.203 (5.16)
.080 (2.03)
.070 (1.78)
.013 (.330)
.004 (.102)
0
8
REF
.010 (.254)
.007 (.178)
.035 (.889)
.020 (.508)
*Controlling dimensions: millimeters
2.21 (0.087)
8
7
6
5
4
3
2
1
3.73 (0.147)
0.75 (0.029)
0.74 (0.029)
0.75 (0.029) 0.73 (0.028)
0.38 (0.015)
0.90 (0.035)
TOP VIEW
BOTTOM VIEW
SIDE VIEW
*Controlling dimensions: millimeters
2.34 (0.092)
8
7
6
5
4
3
2
1
3.81 (0.15)
0.75 (0.029)
0.78 (0.031)
0.75 (0.029)
0.79 (0.031)
TOP VIEW
BOTTOM VIEW
0.38 (0.015)
0.90 (0.035)
SIDE VIEW
*Controlling dimension: millimeters
5.10 (.201)
4.90 (.193)
1.20 (.047) MAX
.650 (.026) BSC
0.20 (.008)
0.09 (.004)
0.15 (.006)
0.05 (.002)
INDEX MARK
6.50 (.256)
6.25 (.246)
SEATING
PLANE
4.50 (.177)
4.30 (.169)
PIN
1
0.75 (.030)
0.45 (.018)
0
8
REF
0.30 (.012)
0.19 (.007)
8S2, 8-lead, 0.200" Wide,
Plastic Gull Wing Small Outline (EIAJ SOIC)
Dimensions in Inches and (Millimeters)
8U1, 8-ball, die Ball Grid Array Package (dBGA)
Dimensions in Millimeters and (Inches)*
8U2, 8-ball, die Ball Grid Array Package (dBGA)
Dimensions in Millimeters and (Inches)*
14T, 14-lead, 0.170" Wide, Thin Shrink Small Outline
Package (TSSOP)
Dimensions in Millimeters and (Inches)*
© Atmel Corporation 2001.
Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Companys standard warranty
which is detailed in Atmels Terms and Conditions located on the Companys web site. The Company assumes no responsibility for any errors
which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does
not make any commitment to update the information contained herein. No licenses to patents or other intellectual property of Atmel are granted
by the Company in connection with the sale of Atmel products, expressly or by implication. Atmels products are not authorized for use as critical
components in life support devices or systems.
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Printed on recycled paper.
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®
is the registered trademarks of Atmel; dBGA
is the trademark of Atmel.
Other terms and product names may be the trademarks of others.
0670E07/01/xM

AT24C256W-10SI

Mfr. #:
Manufacturer:
Description:
IC EEPROM 256K I2C 1MHZ 8SOIC
Lifecycle:
New from this manufacturer.
Delivery:
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