MA5104 Zarlink Semiconductor, MA5104 Datasheet - Page 3

• Manufacturer Part Number: MA5104
• Description: RADIATION HARD 4096 x 1 BIT STATIC RAM
• Manufacturer: Zarlink Semiconductor

MA5104
CHARACTERISTICS AND RATINGS
Notes for Tables 4 and 5:
1. Characteristics apply to pre radiation at T
radiation at T
2. Worst case at T
GROUP A SUBGROUPS 1, 2, 3.
2
Symbol
Symbol
Symbol
V
V
V
I
I
I
I
I
V
V
V
V
I
I
SB1
SB2
I
PUI
PDI
DDR
T
T
V
LO
DD
OH
DD
OL
LI
CC
lH
DR
lL
A
S
I
Parameter
Supply voltage
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
Input Leakage Current (note 2)
Output Leakage Current (note 2)
Input Pull-Up Current
Input Leakage Current
Power Supply Current
Selected Supply Current
Standby Supply Current
A
Parameter
Supply Voltage
Input Voltage
Operating Temperature
Storage Temperature
Parameter
V
Data Retention Current
= 25 C with V
CC
Figure 3: Absolute Maximum Ratings
for Data Retention
A
= +125 C, guaranteed but not tested at T
DD
= 5V 10% (characteristics at higher radiation levels available on request).
Figure 5: Data Retention Characteristics
A
Min.
-0.5
-0.3
-55
-65
= -55 C to +125 C with V
Figure 4: Electrical Characteristics
Conditions
CS = V
CS = V
Conditions
-
-
-
I
I
All inputs except CS
Output disabled, V
V
V
f
CS = V
Chip disabled
OH1
OL
RC
IN
IN
= 2mA
= 1MHz, CS = 50% mark:space
= V
= V
= -1mA
V
DR
DR
DD
Max.
125
150
SS
SS
SS
, V
7
+0.3
on CS input only
on CS input only
DR
A
= 2.0V
= -55 C.
Units
V
V
OUT
C
C
DD
= V
= 5V 10% and to post 100k Rad(Si) total dose
SS
Stresses above those listed may cause permanent
damage to the device. This is a stress rating only and
functlonal operation of the device at these condltions,
or at any other condition above those indicated in the
operations section of this specification, is not Implied
Exposure to absolute maxlmum rating conditions for
extended perlods may affect device reliability.
or V
DD
Min.
2.0
-
V
Min.
V
4.5
2.4
DD
-
-
-
-
-
-
-
-
SS
/2
Typ.
30
-
Typ.
5.0
12
25
50
-
-
-
-
-
-
-
-
Max.
2000
Max.
3000
-100
V
-
5.5
0.8
0.4
16
35
10
20
5
-
DD
Units
Units
mA
mA
V
V
V
V
V
V
A
A
A
A
A
A