CY7C1399B-12VXI CYPRESS [Cypress Semiconductor], CY7C1399B-12VXI Datasheet - Page 9

• Manufacturer Part Number: CY7C1399B-12VXI
• Description: 256K(32K x 8) Static RAM
• Manufacturer: CYPRESS [Cypress Semiconductor]

Package Diagrams
All products and company names mentioned in this document may be the trademarks of their respective holders.
Document #: 38-05071 Rev. *D
© Cypress Semiconductor Corporation, 2005. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use
of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be
used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its
products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress
products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges.
DIMENSIONS IN INCHES
0.050
TYP.
14
15
28-Lead Thin Small Outline Package Type 1 (8x13.4 mm) Z28
0.697
0.713
A
MIN.
MAX.
28-Lead (300-Mil) Molded SOJ V21
28
1
0.025 MIN.
0.291
0.300
PIN 1 ID
0.120
0.140
0.330
0.350
SEATING PLANE
0.004
OPTION 1
EXTERNAL LEAD DESIGN
0.262
0.272
0.013
0.019
DETAIL
A
OPTION 2
0.007
0.013
CY7C1399B
51-85031-*B
0.014
0.020
0.026
0.032
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51-85071-*G