Motor de Búsqueda de Datasheet de Componentes Electrónicos
Selected language     Spanish  ▼
Nombre de pieza
         Descripción


NM25C020 Datasheet(Hoja de datos) 3 Page - Fairchild Semiconductor

No. de Pieza. NM25C020
Descripción  2K-Bit Serial CMOS EEPROM (Serial Peripheral Interface (SPI) Synchronous Bus)
Descarga  10 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricante  FAIRCHILD [Fairchild Semiconductor]
Página de inicio  http://www.fairchildsemi.com
Logo 

 
 3 page
background image
3
www.fairchildsemi.com
NM25C020 Rev. D.1
Standard Voltage 4.5
V
CC 5.5V Specifications
Absolute Maximum Ratings (Note 1)
Ambient Storage Temperature
-65
°C to +150°C
All Input or Output Voltage with
Respect to Ground
+6.5V to -0.3V
Lead Temp. (Soldering, 10 sec.)
+300
°C
ESD Rating
2000V
Operating Conditions
Ambient Operating Temperature
NM25C020
0
°C to +70°C
NM25C020E
-40
°C to +85°C
NM25C020V
-40
°C to +125°C
Power Supply (V
CC)
4.5V to 5.5V
DC and AC Electrical Characteristics 4.5V
≤ V
CC ≤ 5.5V (unless otherwise specified)
Symbol
Parameter
Conditions
Min
Max
Units
I
CC
Operating Current
CS = V
IL
3mA
ICCSB
Standby Current
CS = VCC
50
µA
I
IL
Input Leakage
V
IN = 0 to VCC
-1
+1
µA
I
OL
Output Leakage
V
OUT = GND to VCC
-1
+1
µA
VIL
CMOS Input Low Voltage
-0.3
VCC * 0.3
V
V
IH
CMOS Input High Voltage
0.7 * V
CC
V
CC + 0.3
V
V
OL
Output Low Voltage
I
OL = 1.6 mA
0.4
V
VOH
Output High Voltage
IOH = -0.8 mA
VCC - 0.8
V
f
OP
SCK Frequency
2.1
MHz
t
RI
Input Rise Time
2.0
µs
tFI
Input Fall Time
2.0
µs
t
CLH
Clock High Time
(Note 2)
190
ns
t
CLL
Clock Low Time
(Note 2)
190
ns
tCSH
Min CS High Time
(Note 3)
240
ns
t
CSS
CS Setup Time
240
ns
t
DIS
Data Setup Time
100
ns
tHDS
HOLD Setup Time
90
ns
t
CSN
CS Hold Time
240
ns
t
DIN
Data Hold Time
100
ns
tHDN
HOLD Hold Time
90
ns
t
PD
Output Delay
C
L = 200 pF
240
ns
t
DH
Output Hold Time
0
ns
tLZ
HOLD to Output Low Z
100
ns
t
DF
Output Disable Time
C
L = 200 pF
240
ns
t
HZ
HOLD to Output High Z
100
ns
tWP
Write Cycle Time
1–4 Bytes
10
ms
Capacitance T
A = 25°C, f = 2.1/1 MHz (Note 4)
Symbol
Test
Typ Max Units
C
OUT
Output Capacitance
3
8
pF
C
IN
Input Capacitance
2
6
pF
AC Test Conditions
Output Load
C
L = 200 pF
Input Pulse Levels
0.1 * V
CC – 0.9 * VCC
Timing Measurement Reference Level
0.3 * VCC - .07 * VCC
Note 1: Stress above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only, and functional operation of the
device at these or any other conditions above those indicated in the operational sections of the specification is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.
Note 2: The f
OP frequency specification specifies a minimum clock period of 1/fOP. Therefore, for every fOP clock cycle, tCLH + tCLL must be equal to or greater than 1/fOP. For
example, if the 2.1MHz period = 476ns and t
CLH = 190ns, tCLL must be 286ns.
Note 3: CS must be brought high for a minimum of tCSH between consecutive instruction cycles.
Note 4: This parameter is periodically sampled and not 100% tested.




Html Pages

1  2  3  4  5  6  7  8  9  10 


Datasheet Download



Número de Pieza relacionado

Número de PiezaDescripción de ComponentesHtml ViewFabricante
NM25C64064K-Bit Serial CMOS EEPROM Serial Peripheral Interface SPI Synchronous Bus 1 2 3 4 5 MoreFairchild Semiconductor
NM25C0404K-Bit Serial CMOS EEPROM Serial Peripheral Interface SPI Synchronous Bus 1 2 3 4 5 MoreFairchild Semiconductor
NM25C16016K-Bit Serial CMOS EEPROM Serial Peripheral Interface SPI Synchronous Bus 1 2 3 4 5 MoreFairchild Semiconductor
NM25C04L4096-Bit Serial Interface CMOS EEPROM Serial Peripheral Interface Synchronous Bus 1 2 3 4 5 MoreNational Semiconductor (TI)
NM25C0414K-Bit Serial Interface CMOS EEPROM Serial Peripheral Interface SPI™ Synchronous Bus 1 2 3 4 5 MoreFairchild Semiconductor
FM93C56A2K-Bit Serial CMOS EEPROM MICROWIRE™ Synchronous Bus 1 2 3 4 5 MoreFairchild Semiconductor
NM93C56A2K-Bit Serial CMOS EEPROM MICROWIRE™ Synchronous Bus 1 2 3 4 5 MoreFairchild Semiconductor
NM93C06256-Bit Serial CMOS EEPROM MICROWIRE™ Synchronous Bus 1 2 3 4 5 MoreFairchild Semiconductor
NM93C461024-Bit Serial CMOS EEPROM MICROWIRE™ Synchronous Bus 1 2 3 4 5 MoreFairchild Semiconductor
NM93C46A1K-Bit Serial CMOS EEPROM MICROWIRE™ Synchronous Bus 1 2 3 4 5 MoreFairchild Semiconductor

Enlace URL

¿ALLDATASHEET es útil para Ud.?  [ DONATE ]  

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Favorito   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , 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