STK17TA8-RF25ITR Cypress Semiconductor Corp, STK17TA8-RF25ITR Datasheet - Page 4

• Manufacturer Part Number: STK17TA8-RF25ITR
• Description: IC NVSRAM 1MBIT 25NS 48SSOP
• Manufacturer: Cypress Semiconductor Corp

Specifications of STK17TA8-RF25ITR

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 1M (128K x 8)
• Speed: 25ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Absolute Maximum Ratings
Voltage on Input Relative to Ground ................–0.1V to 4.1V
Voltage on Input Relative to V
Voltage on DQ
Temperature under Bias ............................... –55°C to 125°C
Junction Temperature ................................... –55°C to 140°C
Storage Temperature .................................... –65°C to 150°C
Power Dissipation............................................................. 1W
DC Output Current (1 output at a time, 1s duration).... 15 mA
RF (SSOP-48) Package Thermal Characteristics
θ
DC Electrical Characteristics
(V
Document #: 001-52039 Rev. *A
I
I
I
I
I
I
I
V
V
V
V
Note
■
■
Symbol
jc
CC 1
CC 2
CC 3
CC 4
SB
ILK
OLK
IH
IL
OH
OL
CC
The HSB pin has I
The INT is open-drain and does not source or sink high current when interrupt Register bit D3 is below.
6.2 C/W; θ
= 2.7V-3.6V)
Average V
Average V
STORE
Average V
200ns
3V, 25°C, Typical
Average V
<Emphasis>AutoStore™ Cycle
V
(Standby, Stable CMOS Levels)
Input Leakage Current
Off-State Output Leakage Current
Input Logic “1” Voltage
Input Logic “0” Voltage
Output Logic “1” Voltage
Output Logic “0” Voltage
CC
ja
0-7
Standby Current
51.1 [0 fpm], 44.7 [200 fpm], 41.8 C/W [500 fpm]
or HSB.....................–0.5V to (V
CC
CC
CC
CAP
OUT
Parameter
Current at t
Current
Current during
=-10uA for V
Current during
SS
.........–0.5V to (V
AVAV
OH
=
of 2.4V, this parameter is characterized but not tested.
V
SS
Min
CC
CC
2.0
2.4
Commercial
–0.5
+ 0.5V)
+ 0.5V)
V
CC
Max
0.8
0.4
65
50
10
±1
±1
3
3
3
+ 0.5
Note Stresses greater than 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 conditions above those indicated in the operational sections
of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
reliablity.
V
SS
Min
2.0
2.4
–0.5
Industrial
V
CC
Max
0.8
0.4
70
55
10
±1
±1
3
3
3
+ 0.5
Units
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
t
t
Dependent on output loading and
cycle rate. Values obtained
without output loads.
All Inputs Don’t Care, V
Average current for duration of
STORE
cycle (t
W ≥ (V
All Other Inputs Cycling at CMOS
Levels
Dependent on output loading and
cycle rate. Values obtained
without output loads.
All Inputs Don’t Care
Average current for duration of
STORE cycle (t
E ≥ (V
All Others V
(V
Standby current level after
nonvolatile cycle complete
V
V
V
V
All Inputs
All Inputs
I
I
AVAV
AVAV
OUT
OUT
CC
IN
CC
IN
CC
= V
= V
= max
= max
-0.2V)
= – 2 mA (except HSB)
= 4 mA
= 25 ns
= 45 ns
CC
STORE
CC
SS
SS
-0.2V)
– 0.2V)
to V
to V
IN ≤
Notes
)
CC
CC
0.2V or ≥
STORE
STK17TA8
, E or G ≥ V
Page 4 of 24
)
CC
= max
IH
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