SPO-2015-PIN-0003

AEROFLEX DATA EXCHANGE PROGRAM TRANSMITTAL
PRODUCT INFORMATION NOTICE
1. TITLE
2. DOCUMENT NUMBER
LOW POWER SRAM READ OPERATIONS
SPO-2015-PIN-0003
3. DATE (Year, Month, Date)
2015 December 21
4. MANUFACTURER NAME AND ADDRESS
5. MANUFACTURER POINT OF CONTACT NAME
AEROFLEX COLORADO SPRINGS, INC.
MIKE LESLIE
4350 CENTENNIAL BOULEVARD
COLORADO SPRINGS, COLORADO 80907-3486
6. MANUFACTURER POINT OF CONTACT TELEPHONE
(719) 594-8148
7. MANUFACTURER POINT OF CONTACT EMAIL
[email protected]
8. CAGE CODE
9. BLANK
10. PRODUCT IDENTIFICATION CODE
11. BASE PART
65342
VARIOUS (TABLE 1)
VARIOUS (TABLE 1)
12. BLANK
13. SMD NUMBER
14. DEVICE TYPE DESIGNATOR
VARIOUS (TABLE 1)
VARIOUS (TABLE 1)
15. RHA LEVELS
16. QML LEVEL
ALL
Q AND V
17. NON QML LEVEL
18. BLANK
N/A
19. DESCRIPTION (FOR NEW PRODUCTS, PROVIDE AVAILABILITY DATE AND LEAD TIME)
The purpose of this Product Information Notice is to inform the industry about the Aeroflex SRAMs low power read architecture.
Aeroflex designed SRAMs, referenced in the table below, employ an architecture which reduces power consumption during read
accesses. This architecture is commonly used by many SRAM manufacturers. Sensing circuits are only active during the initial 57ns of every read cycle; therefore, it is imperative that timing parameters tAVAV and tETQV are met according to the SMD and datasheet
specifications. For further details, an application note (AN-MEM-002) has been written and appended to applicable Aeroflex
datasheets.
TABLE 1
SMD #
Device Type
Product Name:
Manufacturer
Part Number
5962-03236
5962-03235
5962-04227
5962-06261
5962-99607
5962-00536
5962-01533
5962-01511
5962-10202
5962-10203
5962-10204
5962-10205
5962-10206
5962-10207
01 & 02
01 & 02
01 & 02
05 & 06
05 & 06
05 & 06
02 & 03
02 & 03
01 - 04
01 - 04
01 - 04
01 & 02
01 & 02
01 & 02
4M Asynchronous SRAM
4M Asynchronous SRAM
16M Asynchronous SRAM
16M Asynchronous SRAM
4M Asynchronous SRAM
4M Asynchronous SRAM
16M Asynchronous SRAM
16M Asynchronous SRAM
32M Asynchronous SRAM
64M Asynchronous SRAM
128M Asynchronous SRAM
40M Asynchronous SRAM
80M Asynchronous SRAM
160M Asynchronous SRAM
UT8R128K32
UT8R512K8
UT8CR512K32
UT8ER512K32
UT8Q512E
UT9Q512E
UT8Q512K32E
UT9Q512K32E
UT8ER1M32
UT8ER2M32
UT8ER4M32
UT8R1M39
UT8R2M39
UT8R4M39
NOTE: THIS DOCUMENT IS PUBLISHED FOR INFORMATION PURPOSES AND MAY PROVIDE FORWARD
LOOKING STATEMENTS THAT ARE SUBJECT TO CHANGE. THE USERS SHOULD CONTACT THEIR LOCAL
AEROFLEX SALES OFFICE FOR ANY ACTIONABLE CONTENT DESCRIBED HEREIN.
20. ADEPT REPRESENTATIVE
21.
SIGNATURE
Lin-Chi Huang
ADEPT PIN FORM
22.
DATE
December 21, 2015
REVISON DATE: 05/28/2014
SHEET 1
REVISION: B