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HM514400AZ-8 from HIT

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HM514400AZ-8

Manufacturer: HIT

1,048,576-WORD x 4-BIT DYNAMIC RAM

Partnumber Manufacturer Quantity Availability
HM514400AZ-8,HM514400AZ8 HIT 200 In Stock

Description and Introduction

1,048,576-WORD x 4-BIT DYNAMIC RAM The part **HM514400AZ-8** is manufactured by **HIT (Hyundai Electronics Industries Co., Ltd.)**.  

### Specifications:  
- **Type**: DRAM (Dynamic Random-Access Memory)  
- **Density**: 4Mbit (512K x 8)  
- **Organization**: 512K words × 8 bits  
- **Voltage**: 5V  
- **Access Time**: 80ns (typical)  
- **Package**: 28-pin SOJ (Small Outline J-lead)  
- **Technology**: CMOS  
- **Operating Temperature**: Commercial (0°C to 70°C)  

This part is an older-generation DRAM chip, commonly used in legacy systems.  

Would you like additional details?

Application Scenarios & Design Considerations

1,048,576-WORD x 4-BIT DYNAMIC RAM

Alternative Part Number

  • AS4C1M16S-8TCN --: 1M x 16-bit asynchronous DRAM in the same 40-pin TSOP package with 80 ns speed grade, a direct functional replacement for the HM514400AZ-8.
  • IS41C16256-8T --: 256K x 16-bit fast page mode DRAM with 80 ns access time, pin-compatible with the HM514400AZ-8 and widely available.
  • MT4C16256C-8 --: 256K x 16-bit DRAM offering 80 ns access time and a compatible TSOP footprint, suitable as a drop-in substitute.

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