STK14CA8 Simtek, STK14CA8 Datasheet - Page 19

• Manufacturer Part Number: STK14CA8
• Description: 128Kx8 Autostore nvSRAM
• Manufacturer: Simtek

Document Control #ML0022 Rev 1.5
SIMTEK STK14CA8 Datasheet, February 2007
Copyright 2007, Simtek Corporation. All rights reserved.
This datasheet may only be printed for the expressed use of Simtek Customers. No part of the datasheet may be reproduced in any other
form or means without the express written permission from Simtek Corporation. The information contained in this publication is believed to be
accurate, but changes may be made without notice. Simtek does not assume responsibility for, or grant or imply any warranty, including
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE regarding this information, the product or its use. Nothing herein consti-
tutes a license, grant or transfer of any rights to any Simtek patent, copyright, trademark, or other proprietary right.
Rev
1.2
1.3
1.4
1.5
February 2007
Date
September 2005
December 2005
March 2006
February 2007
Change
Added an Extended Temperature Range device tested from -55 degree
C to +85 degree C
Removed Lead Plated Lead Finish
Deleted -G Extended Temperature Option
Added tape and reel ordering option
Added product order code listing
Added package drawings
Reformated Entire Document
t
t
DATA
NV
DATA
V
I
t
t
t
t
t
V
RECALL
SS
OUT
ELAX
EHAX
DELAY
HLBL
SS
Parameter
SWITCH
CAP
Parameter
C
(HSB)
, t
, t
Max
R
R
Max.
GLAX
GHAX
Min.
19
60 us
Undefined
100 Years at
Unspecified
Temperature
Old Value
20 Years @
70 uS Min.
Old Value
2.55 V
300ns
57 uF
20 ns
500K
85 C
50 us
70 us
20 Years @
Max
Temperature
New Value
20 Years @
New Value
70 uS Max. Typo
120 uF
-10 uA
70 us
200K
55 C
1 ns
New Nonvolatile
Store Cycle Spec
New Data Retention
Spec
No Min. Spec
Not Specified Before
Removed
New Spec
New Spec
Spec Not Required
Supports Upgrades
From 14C88-3
Typographical Error
In Datasheet
New Data Retention
Specification
STK14CA8
Notes
Notes