MB85R4001A


MB85R4001A

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11.69
Price plus VAT, plus delivery


The MB85R4001A is an FRAM (Ferroelectric Random Access Memory) chip consisting of 524,288 words × 8 bits of nonvolatile memory cells fabricated using ferroelectric process and silicon gate CMOS process technologies.

The MB85R4001A is able to retain data without using a back-up battery, as is needed for SRAM.

The memory cells used in the MB85R4001A can be used for 1E10 read/write operations, which is a significant improvement over the number of read and write operations supported by Flash memory and E2PROM.

The MB85R4001A uses a pseudo-SRAM interface.

 

FEATURES

  • Bit configuration : 524,288 words × 8 bits
  • Read/write endurance : 1E10 times / byte
  • Data retention : 10 years ( + 55 °C), 55 years ( + 35 °C)
  • Operating power supply voltage : 3.0 V to 3.6 V
  • Low power operation:
    • Operating power supply current 15 mA (Typ)
    • Standby current 50 µA (Typ)
  • Operation ambient temperature range : µ 40 °C to + 85 °C
  • Package : 48-pin plastic TSOP (FPT-48P-M48)
  • RoHS compliant
Browse these categories as well: Parallel devices, FRAM