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Product Overview

The M48Z35Y-70PC1 is a 32Kb x 8 non-volatile Static RAM that integrates power-fail deselect circuitry and battery control logic on a single die. The RAM is a non-volatile pin and function equivalent to any JEDEC standard 32K x 8 SRAM. 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 write that can be performed. The 28-pin 330mil SOIC provides sockets with gold plated contacts at both ends for direct connection to a separate SNAPHAT® housing containing the battery.
  • Integrated ultralow power SRAM, power-fail control circuit and battery
  • READ cycle time equals WRITE cycle time
  • Automatic power-fail chip deselect and WRITE protection


Communications & Networking
Do not wave solder SOIC to avoid damaging SNAPHAT® sockets.
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Product Specifications, Documents & More

  • Access Time: 70ns
  • IC Interface Type: Parallel
  • MSL: -
  • Memory Case Style: DIP
  • Memory Size: 256Kbit
  • NVRAM Features: Internal Battery
  • NVRAM Memory Configuration: 32K x 8bit
  • No. of Pins: 28
  • Operating Temperature Max: 70°C
  • Operating Temperature Min: 0°C
  • Packaging: Each
  • SVHC: To Be Advised
  • Supply Voltage Max: 5.5V
  • Supply Voltage Min: 4.5V
  • Supply Voltage Range: 4.5V to 5.5V

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Availability:  103

  • 103 in stock for same day shipping
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    More stock available week commencing 3/7/16

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Price: $17.06 $17.06



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10 - 24 $15.54
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1000 - 2499 $12.35
2500+ $12.18

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