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TS-NVRAM2 Front View TS-NVRAM2 Front View

TS-NVRAM2

Non-volatile Memory Peripheral

Lifecycle: Fully Developed | Released: September 2005

The TS-NVRAM2 is a PC/104 expansion card that adds up to 2 MB of nonvolatile high-speed battery-backed RAM.

  • Configurable as paged or linear memory
  • Eliminates wear-out failure and write cycle latency inherent in flash devices
  • Fast 150nS read or write cycles
  • 10 year lithium battery
  • Write protection if power < 4.25V DC
$116 (Qty. 100) $132 (Qty. 1)
No minimum order quantity on standard products.
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Manual Schematic

The TS-NVRAM2 is a PC/104 expansion card that adds up to 2 MB of nonvolatile high-speed battery-backed RAM. It can be arranged as 8 bit or 16 bit wide memory and can be configured as paged memory or linear memory.

The TS-NVRAM2 eliminates any wear-out failure and write cycle latency inherent in all Flash devices. This product uses a multi-layer PCB with power and ground planes to minimize noise and EMI issues. The TS-NVRAM2 only requires a single 5V power supply.

Additional TS-NVRAM2 features include:

  • 1 MB or 2 MB battery-backed RAM
  • Standard 5V power only
  • True battery-backed SRAM
  • Unlimited write cycles
  • Fast 150nS read or write cycles
  • Paged mode or linear mode
  • 8 or 16 bit selectable memory width
  • 10 year lithium battery
  • Maxim DS1321 controller chip provides
    • write protection when Vcc falls below 4.25 Volts
    • monitors battery voltage to provide advanced warning of battery failure
  • Jumper configurable - up to 4 boards in a system
  • Onboard LEDs for status
  • Power drain = 50 mA @ 5V
  • Dimensions 3.775" X 3.5"

No software information available. Please, contact embeddedTS or refer to the product's documentation.

embeddedTS provides complete documentation for our mature products, including manuals, schematics, mechanical drawings, etc. The most recent documentation files are always made available through our website. If you don't find the documentation you are looking for, contact support for more information. Also, please make sure to visit our Embedded Systems Support webpage, and our official documentation.

Documentation
From the Blog:
Product Notices:
Subscribe to the Product Communication System (TS-PCS) for TS-NVRAM2 Notices
Physical
Fanless Temperature Range -20 ° to 70 °C
Quantities
Product Configurations 1 25 50 100
TS-NVRAM2-1MB $132 -- $120 $116
TS-NVRAM2-2MB $166 $160 $150 $141
Product Configuration
Part Description Price
TS-NVRAM2-1MB 1 MB Non-Volatile Memory Peripheral Board Pricing
TS-NVRAM2-2MB 2 MB Non-Volatile Memory Peripheral Board Pricing

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