edi8f81024c White Electronic Designs Corporation, edi8f81024c Datasheet - Page 5

• Manufacturer Part Number: edi8f81024c
• Description: 1mx8 Static Cmos, Module
• Manufacturer: White Electronic Designs Corporation

White Electronic Designs Corp. reserves the right to change products or specifi cations without notice.
July 2002
Rev. 8
DATA RETENTION E# CON TROLLED
WRITE CYCLE 2 - E# CON TROLLED
Note 1: Parameter guaranteed, but not tested.
* Read Cycle Time
Characteristic
Data Retention Voltage
Data Retention Quiescent Current
Chip Disable to Data Retention Time (1)
Operation Recovery Time (1)
V
CC
E#
W#
E#
D
Q
A
White Electronic Designs
TCDR
TAVEL
TCDR
I
Sym
CCDR
V
TR
CC
4.5V
TAVEH
DATA RETENTION MODE
Test Conditions
V
E# ≥ V
or V
IN
HIGH Z
V
E#≥VDD-0.2V
≥ V
CC
IN
= 0.2V
CC
CC
TAVAV
≤ 0.2V
-0.2V
-0.2V
TWLEH
TELEH
5
V
CC
V
2V
3V
CC
TDVEH
White Electronic Designs Corporation • [phone] • www.wedc.com
DATA VALID
TAVAV*
Min
4.5V
2
–
–
0
TEHDX
TEHAX
Typ
25
50
–
–
–
TR
70°C
300
450
–
–
–
EDI8F81024C
Max
85°C
400
550
–
–
–
Unit
µA
µA
ns
ns
V