DS1230WP-150+ Maxim Integrated Products, DS1230WP-150+ Datasheet
DS1230WP-150+
Specifications of DS1230WP-150+
Related parts for DS1230WP-150+
DS1230WP-150+ Summary of contents
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... Data is automatically protected during power loss Replaces 32k x 8 volatile static RAM, EEPROM or Flash memory Unlimited write cycles Low-power CMOS Read and write access times of 100ns Lithium energy source is electrically ...
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DESCRIPTION The DS1230W 3.3V 256k Nonvolatile SRAM is a 262,144-bit, fully static, nonvolatile SRAM organized as 32,768 words by 8 bits. Each NV SRAM has a self-contained lithium energy source and control circuitry, which constantly monitors V the lithium energy ...
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... PACKAGES The DS1230W is available in two packages: 28-pin DIP and 34-pin PowerCap Module (PCM). The 28- pin DIP integrates a lithium battery, an SRAM memory and a nonvolatile control function into a single package with a JEDEC-standard, 600-mil DIP pinout. The 34-pin PowerCap Module integrates SRAM memory and nonvolatile control into a module base along with contacts for connection to the lithium battery in the DS9034PC PowerCap ...
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ABSOLUTE MAXIMUM RATINGS Voltage on Any Pin Relative to Ground Operating Temperature Range Commercial: Industrial: Storage Temperature Range EDIP PowerCap Lead Temperature (soldering, 10s) Note: EDIP is wave or hand soldered only. Soldering Temperature (reflow, PowerCap) This is a stress ...
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CAPACITANCE PARAMETER Input Capacitance Input/Output Capacitance AC ELECTRICAL CHARACTERISTICS PARAMETER Read Cycle Time Access Time OE to Output Valid CE to Output Valid Output Active Output High-Z from Deselection Output Hold from Address Change Write Cycle ...
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READ CYCLE SEE NOTE 1 WRITE CYCLE 1 SEE NOTES AND DS1230W ...
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WRITE CYCLE 2 SEE NOTES AND 13 POWER-DOWN/POWER-UP CONDITION DS1230W ...
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POWER-DOWN/POWER-UP TIMING PARAMETER V Fail Detect to and slew from slew from Valid to and Inactive Valid to End of ...
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... DS1230W-100+ 0°C to +70°C DS1230WP-100+ 0°C to +70°C DS1230W-100IND+ -40°C to +85°C DS1230WP-100IND+ -40°C to +85°C +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 www.maxim-ic.com/packages. “#”, 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 ...
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REVISION HISTORY REVISION DATE Added the Ordering Information table; removed the DIP module 121907 package drawing and dimension table Updated the storage information, soldering temperature, and lead temperature information in the Absolute Maximum Ratings section; removed the -150 MIN/MAX information ...