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HM50464P-12 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
HM50464P-12HIT308Yes

Manufacturer:** HIT (Hitachi) **Part Number:** HM50464P-12 ### **Specifications:** - **Type:** DRAM (Dynamic Random-Access Memory) - **Organization:** 4Mbit (524,288 words × 8 bits) - **Speed:** 120ns (12ns access time) - **Voltage:** 5V

Manufacturer: HIT (Hitachi)

Part Number: HM50464P-12

Specifications:

  • Type: DRAM (Dynamic Random-Access Memory)
  • Organization: 4Mbit (524,288 words × 8 bits)
  • Speed: 120ns (12ns access time)
  • Voltage: 5V
  • Package: 600mil DIP (Dual In-line Package)
  • Pins: 28
  • Refresh: 4K refresh cycles every 8ms (CAS-before-RAS refresh supported)
  • Operating Temperature: Commercial (0°C to +70°C)

Descriptions:

The HM50464P-12 is a 4Mbit (512K × 8) DRAM chip manufactured by Hitachi, designed for high-speed memory applications. It operates at 5V and features a 120ns access time, making it suitable for computer systems and embedded applications requiring fast data access.

Features:

  • High-Speed Access: 120ns access time
  • Low Power Consumption: Optimized for efficiency
  • Wide Compatibility: Industry-standard pinout
  • Reliable Refresh Mechanism: Supports CAS-before-RAS refresh
  • Robust Packaging: 28-pin DIP for easy integration

This chip was commonly used in older computer systems, industrial controls, and embedded applications.

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