DS1350WP-100 Maxim Integrated, DS1350WP-100 Datasheet - Page 9

• Manufacturer Part Number: DS1350WP-100
• Description: NVRAM 3.3V 4096K NV SRAM w/Battery Monitor
• Manufacturer: Maxim Integrated

Specifications of DS1350WP-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: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: PowerCap Module
• Mounting Style: SMD/SMT
• Part # Aliases: 90-1350W-P10

10. All AC and DC electrical characteristics are valid over the full operating temperature range. For
11. In a power-down condition the voltage on any pin may not exceed the voltage on V
12. t
13. t
14.
15. DS1350 modules are recognized by Underwriters Laboratories (UL) under file E99151.
DC TEST CONDITIONS
Outputs Open
Cycle = 200ns for operating current
All voltages are referenced to ground
AC TEST CONDITIONS
Output Load: 100pF + 1TTL Gate
Input Pulse Levels: 0 to 2.7V
Timing Measurement Reference Levels
Input pulse Rise and Fall Times: 5ns
ORDERING INFORMATION
DS1350WP-100+
DS1350WP-100IND+
+ Denotes a lead(Pb)-free/RoHS-compliant package.
* DS9034PC+ or DS9034PCI+ (PowerCap) required. Must be ordered separately.
PACKAGE INFORMATION
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages.
that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a
different suffix character, but the drawing pertains to the package regardless of RoHS status.
PACKAGE TYPE
commercial products, this range is 0°C to 70°C. For industrial products (IND), this range is -40°C to
+85°C.
connected to these pins for proper operation. Both pins will sink 10 mA.
Input: 1.5V
Output: 1.5V
RST
WR1
WR2
34 PCAP
and t
and t
PART
and
DH1
DH2
BW
are measured from
are measured from
are open-drain outputs and cannot source current. External pullup resistors should be
PACKAGE CODE
TEMP RANGE
-40°C to +85°C
0°C to +70°C
PC2+5
CE
WE
going high.
going high.
9 of 10
TOLERANCE
OUTLINE NO.
3.3V ± 0.3V
3.3V ± 0.3V
SUPPLY
21-0246
PIN-PACKAGE
PATTERN NO.
CC
34 PCAP*
34 PCAP*
.
LAND
—
DS1350W
Note