DS1250WP-100 Maxim Integrated, DS1250WP-100 Datasheet - Page 4

• Manufacturer Part Number: DS1250WP-100
• Description: NVRAM 3.3V 4096K NV SRAM
• Manufacturer: Maxim Integrated

Specifications of DS1250WP-100

• Data Bus Width: 8 bit
• Memory Size: 4 Mbit
• Organization: 512 K x 8
• Interface Type: Parallel
• Access Time: 100 ns
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 3 V
• Operating Current: 50 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Package / Case: PowerCap Module
• Mounting Style: SMD/SMT

ABSOLUTE MAXIMUM RATINGS
Voltage on Any Pin Relative to Ground
Operating Temperature Range
Storage Temperature
Lead Temperature (soldering, 10s)
Soldering Temperature (reflow, PowerCap)
This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation
sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect
reliability.
RECOMMENDED DC OPERATING CONDITIONS
DC ELECTRICAL CHARACTERISTICS
CAPACITANCE
PARAMETER
Power Supply Voltage
Logic 1
Logic 0
PARAMETER
Input Leakage Current
I/O Leakage Current
Output Current @ 2.2V
Output Current @ 0.4V
Standby Current
Standby Current
Operating Current
Write Protection Voltage
PARAMETER
Input Capacitance
Input/Output Capacitance
Commercial:
Industrial:
EDIP
PowerCap
Note: EDIP is wave or hand soldered only.
CE
CE
=2.2V
=V
CE
CC
≥ V
-0.2V
IH
≤ V
CC
SYMBOL
SYMBOL
SYMBOL
I
I
I
V
V
C
V
V
CCO1
C
I
I
CCS1
CCS2
I
I
OH
OL
IO
IL
I/O
CC
TP
IN
IH
IL
4 of 9
(T
MIN
MIN
MIN
-1.0
-1.0
-1.0
3.0
2.2
0.0
2.0
2.8
A
: See Note 10) (V
TYP
TYP
TYP
3.3
2.9
50
30
5
5
MAX
MAX
MAX
+0.4
+1.0
+1.0
V
250
150
3.6
3.0
50
10
10
CC
(T
CC
A
UNITS
UNITS
UNITS
: See Note 10)
= 3.3V ±0.3V)
-55°C to +125°C
mA
mA
mA
µA
µA
µA
µA
pF
pF
(T
V
V
V
V
-40°C to +85°C
-40°C to +85°C
-0.3V to +4.6V
0°C to +70°C
A
= +25°C)
NOTES
NOTES
NOTES
DS1250W
+260°C
+260°C