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Product Overview

The M48Z08-100PC1 is a ZEROPOWER® RAM 8K x 8 Non-volatile Static RAM which is pin and function compatible with the DS1225. The monolithic chip provides a highly integrated battery-backed memory solution. It also easily fits into many ROM, EPROM and EEPROM sockets, providing the non-volatility of PROMs without any requirement for special write timing or limitations on the number of WRITEs that can be performed.
  • Integrated, ultralow power SRAM and power fail control circuit
  • READ cycle time equals WRITE cycle time
  • Automatic power-fail chip deselect and WRITE protection
  • Pin and function compatible with JEDEC standard 8K x 8 SRAMs


Negative undershoots below -0.3V are not allowed on any pin while in the battery backup mode.
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Product Information

  • Memory Size 64Kbit
  • NVRAM Memory Configuration 8K x 8bit
  • Supply Voltage Min 4.75V
  • Supply Voltage Max 5.5V
  • Memory Case Style DIP
  • No. of Pins 28Pins
  • IC Interface Type Parallel
  • Access Time 100ns
  • Operating Temperature Min 0°C
  • Operating Temperature Max 70°C
  • Packaging Each
  • MSL -
  • NVRAM Features Internal Battery
  • Supply Voltage Range 4.75V to 5.5V
  • SVHC To Be Advised

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  • CAD CadSoft_EAGLE (3.12KB) EN
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      More stock available week commencing 5/30/16

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    Order multiple quantity: 1

    Price: $15.74 $15.74



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    2500+ $11.24

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