L7C108 LODEV [LOGIC Devices Incorporated], L7C108 Datasheet - Page 15

• Manufacturer Part Number: L7C108
• Description: 128K x 8 Static RAM
• Manufacturer: LODEV [LOGIC Devices Incorporated]

LOGIC Devices Incorporated
tion before placing orders and should verify that such information is current and complete. LOGIC Devices does not assume any liability arising out
LOGIC Devices are not warranted nor intended to be used for medical, life support, life saving, critical control or safety applications, unless pursu-
ant to an express written agreement with LOGIC Devices. Furthermore, LOGIC Devices does not authorize its products for use as critical compo-
Revision Engineer Issue Date Description Of Change
products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant informa-
of the application or use of any product or circuit described herein. In no event shall any liability exceed the product purchase price. Products of
Revision History L7C108/L7C109
LOGIC Devices Incorporated reserves the right to make corrections, modifications, enhancements, improvements, and other changes to its
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nents in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user.
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10/30/2008
07/02/2009
10/8/2008
06/11/10
07/30/10
08/11/10
www.logicdevices.com
Revisions:
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Updated mechanical drawings for all packages
Revisions:
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Initial Release
Datasheet Format Revision
Updated specs:
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7.
Removed 10 & 12ns bins
Removed 32LD FP to be re-introduced wiht our silicon, if market warrants
Removed SO package variant
Add notation for SMD 5962-89598 that Package
Increased ICC1, ICC2, and ICC4@2V for standard power
Increased ICC2 and ICC4@2V for low power
Removed appropriate DSCC and LOGIC part numbers from ordering tables and PN generator
Modified LOGIC Devices
Corrections to package dimensions for MD-K11 and MD- 1
Removed all 108 KA quad LCC and K dual LCC package variants from SMD cross reference table.
Updated order information chart to reflect current package availabilities.
Changed ICC2 conditions to match ICC3 conditions.
Changed operating current to be calculated during the READ cycle.
Added 10ns & 12 speed columns in ICC1 table
Added 10ns speed and AC specs in the AC table
Updated all DC power specs in DC table
Corrected symbol names in AC and Timing diagrams
Added speed bin to ordering info table
Removed commercial temp offering
Added an extended temp offering
A package reference to
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will be supplied as a 7 compatible package
PRELIMINARY INFORMATION
128K x 8 Static RAM
Aug 11, 2010 LDS-L7C108/9-F
1M Static RAMs
L7C108
L7C109