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STMICROELECTRONICS M48Z58Y70PC1 Battery-backed Static RAM

The M48Z58Y ZEROPOWER RAM is a 8 Kbit x 8 non-volatile static RAM with integrated power-fail control and a backup battery, housed in a 28-pin PCDIP28 package. It provides reliable data retention during power outages and features automatic power-fail deselect and write protection. The device is compatible with JEDEC standard SRAMs, making it suitable for cost-effective, battery-backed memory solutions in embedded systems. Its design includes a long-life lithium battery in a combined package, offering up to 10 years of data retention, ideal for applications requiring high data security and integrity.

Authorized Distributors
Source:Newark
Part No:M48Z58Y-70PC1
Stock:240
Inv Date:06-11-2026
Price: Unit price: $22.28
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Source:DigiKey
Part No:M48Z58Y-70PC1
Stock:236
Inv Date:06-11-2026
Price: Unit price: $24.76
Buy/RFQ:
Part No:M48Z58Y-70PC1
Stock:406
Inv Date:06-12-2026
Price: Unit price: $24.66
Buy/RFQ:
Part No:M48Z58Y-70PC1
Stock:0
Inv Date:06-11-2026
Price: Unit price: $17.89
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STMICROELECTRONICS M48Z58Y70PC1 Battery-backed Static RAM Specifications:

  • Memory Capacity: 8 Kbit (64 Kbit total, 8 Kbit x 8 bits)
  • Supply Voltage: 4.75V to 5.5V
  • Battery Backup: Lithium button cell, maintains data for at least 10 years
  • Package Types: PCDIP28, SOIC with SNAPHAT housing
  • Operating Temperature: 0°C to 70°C
  • Data Retention: Up to 10 years during power failure
  • Write Protect Voltage: Vprp = Voc = 4.75 to 5.5 V; Vpep = Vog = 4.5 to 5.5 V
  • Power-Fail Detection: Monitors supply voltage, provides automatic deselect and write protection
  • RoHS Compliant: Lead-free second level interconnect
  • Mechanical Dimensions: PCDIP28, Typical A=8.89mm, D=39.37mm; SOIC, typical dimensions as per datasheet
  • Qualification: Fully encapsulated lithium battery, designed for high reliability
  • Integrated Circuit: Monolithic chip with power-fail detection and control logic, in a combined package

Buy the Buy STMicroelectronics M48Z58Y Part Number 70PC1 Online

Secure your data with the STMicroelectronics M48Z58Y battery-backed static RAM, offering 8 Kbit capacity, integrated power-fail detection, and a long-lasting lithium battery. Perfect for embedded systems requiring reliable data retention during power outages, this component is available in a durable 28-pin PCDIP28 package with RoHS compliance. Easy to integrate into your design, it guarantees data security over 10 years, making it an ideal choice for industrial, automotive, and high-reliability applications. Purchase online today and enhance your system’s dependability with this innovative memory solution.

Order your STMicroelectronics M48Z58Y70PC1 today and secure your data with reliable, battery-backed SRAM in a durable package.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS M48Z58Y70PC1?

You can click on the BUY or RFQ button to purchase M48Z58Y70PC1 from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part M48Z58Y70PC1?

You can download the M48Z58Y70PC1 datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of M48Z58Y70PC1?

STMICROELECTRONICS

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