Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

STK10C68-S45M Folha de dados(PDF) 9 Page - Simtek Corporation

Nome de Peças STK10C68-S45M
Descrição Electrónicos  8K x 8 nvSRAM QuantumTrap??CMOS Nonvolatile Static RAM
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  SIMTEK [Simtek Corporation]
Página de início  http://www.simtek.com
Logo SIMTEK - Simtek Corporation

STK10C68-S45M Folha de dados(HTML) 9 Page - Simtek Corporation

Back Button STK10C68-S45M Datasheet HTML 4Page - Simtek Corporation STK10C68-S45M Datasheet HTML 5Page - Simtek Corporation STK10C68-S45M Datasheet HTML 6Page - Simtek Corporation STK10C68-S45M Datasheet HTML 7Page - Simtek Corporation STK10C68-S45M Datasheet HTML 8Page - Simtek Corporation STK10C68-S45M Datasheet HTML 9Page - Simtek Corporation STK10C68-S45M Datasheet HTML 10Page - Simtek Corporation STK10C68-S45M Datasheet HTML 11Page - Simtek Corporation STK10C68-S45M Datasheet HTML 12Page - Simtek Corporation  
Zoom Inzoom in Zoom Outzoom out
 9 / 12 page
background image
STK10C68
March 2006
9
Document Control # ML0006 rev 0.2
If the STK10C68 is in a WRITE state at the end of
power-up RECALL, the SRAM data will be corrupted.
To help avoid this situation, a 10K Ohm resistor
should be connected either between W and system
V
CC or between E and system VCC.
HARDWARE PROTECT
The STK10C68 offers two levels of protection to
suppress inadvertent STORE cycles. If the control
signals (E, G, W and NE) remain in the STORE con-
dition at the end of a STORE cycle, a second
STORE
cycle will not be started. The STORE (or
RECALL
) will be initiated only after a transition on
any one of these signals to the required state. In
addition to multi-trigger protection, STOREs are
inhibited when V
CC
is below 4.0V, protecting
against inadvertent STOREs.
LOW AVERAGE ACTIVE POWER
The STK10C68 draws significantly less current
when it is cycled at times longer than 55ns. Figure 2
shows the relationship between I
CC and READ cycle
time. Worst-case current consumption is shown for
both CMOS and TTL input levels (commercial tem-
perature range, V
CC = 5.5V, 100% duty cycle on
chip enable). Figure 3 shows the same relationship
for WRITE cycles. If the chip enable duty cycle is
less than 100%, only standby current is drawn
when the chip is disabled. The overall average cur-
rent drawn by the STK10C68 depends on the fol-
lowing items: 1) CMOS vs. TTL input levels; 2) the
duty cycle of chip enable; 3) the overall cycle rate
for accesses; 4) the ratio of READs to WRITEs; 5)
the operating temperature; 6) the V
CC level; and 7) I/
O loading.
Figure 2: I
CC (max) Reads
0
20
40
60
80
100
50
100
150
200
Cycle Time (ns)
TTL
CMOS
Figure 3: I
CC (max) Writes
0
20
40
60
80
100
50
100
150
200
Cycle Time (ns)
TTL
CMOS


Nº de peça semelhante - STK10C68-S45M

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
List of Unclassifed Man...
STK10C68-S45M ETC1-STK10C68-S45M Datasheet
332Kb / 12P
   8K X 8 nvSRAM QuantumTrap CMOS Nonvolatile Static RAM
More results

Descrição semelhante - STK10C68-S45M

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
List of Unclassifed Man...
STK10C68 ETC1-STK10C68 Datasheet
332Kb / 12P
   8K X 8 nvSRAM QuantumTrap CMOS Nonvolatile Static RAM
STK11C68 ETC-STK11C68 Datasheet
58Kb / 10P
   8K x 8 nvSRAM QuantumTrap??CMOS Nonvolatile Static RAM
STK16C68 ETC1-STK16C68 Datasheet
100Kb / 9P
   8K x 8 AutoStorePlus??nvSRAM QuantumTrap??CMOS Nonvolatile Static RAM
logo
Simtek Corporation
STK16C68 SIMTEK-STK16C68 Datasheet
380Kb / 10P
   8K x 8 AutoStorePlus??nvSRAM QuantumTrap??CMOS Nonvolatile Static RAM
STK15C68 SIMTEK-STK15C68 Datasheet
382Kb / 10P
   8K x 8 AutoStore??nvSRAM QuantumTrap??CMOS Nonvolatile Static RAM
logo
List of Unclassifed Man...
STK12C68 ETC-STK12C68 Datasheet
388Kb / 13P
   8K x 8 AutoStore??nvSRAM QuantumTrap??CMOS Nonvolatile Static RAM
STK11C48 ETC-STK11C48 Datasheet
282Kb / 10P
   2K x 8 nvSRAM QuantumTrap CMOS Nonvolatile Static RAM
logo
Simtek Corporation
STK20C04 SIMTEK-STK20C04 Datasheet
428Kb / 12P
   512 x 8 nvSRAM QuantumTrap??CMOS Nonvolatile Static RAM
STK10C48 SIMTEK-STK10C48 Datasheet
429Kb / 12P
   2K x 8 nvSRAM QuantumTrap??CMOS Nonvolatile Static RAM
STK11C48 SIMTEK-STK11C48 Datasheet
368Kb / 10P
   2K x 8 nvSRAM QuantumTrap??CMOS Nonvolatile Static RAM
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


Folha de dados Download

Go To PDF Page


Ligação URL




Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   roca de Link   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com