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HM628512BLRR-7SL from HIT

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HM628512BLRR-7SL

Manufacturer: HIT

4 M SRAM (512-kword x 8-bit)

Partnumber Manufacturer Quantity Availability
HM628512BLRR-7SL,HM628512BLRR7SL HIT 4600 In Stock

Description and Introduction

4 M SRAM (512-kword x 8-bit) The part **HM628512BLRR-7SL** is a **512K x 8-bit (4Mbit) CMOS SRAM** manufactured by **HIT (Hitachi)**.  

### Key Specifications:  
- **Organization**: 512K × 8-bit  
- **Density**: 4Mbit  
- **Technology**: CMOS  
- **Access Time**: **70ns** (as indicated by the "-7" suffix)  
- **Voltage Supply**: **5V ±10%**  
- **Package**: **32-pin SOP (Small Outline Package)**  
- **Operating Temperature Range**: Commercial (0°C to +70°C) or Industrial (-40°C to +85°C) (exact range depends on variant)  
- **Features**:  
  - Low power consumption  
  - Fully static operation (no refresh required)  
  - TTL-compatible inputs and outputs  

This SRAM is commonly used in embedded systems, industrial applications, and legacy computing devices.  

For exact datasheet details, refer to **Hitachi's official documentation**.

Partnumber Manufacturer Quantity Availability
HM628512BLRR-7SL,HM628512BLRR7SL HITACHI 2000 In Stock

Description and Introduction

4 M SRAM (512-kword x 8-bit) The part HM628512BLRR-7SL is a 512Kb (64K x 8) high-speed CMOS static RAM (SRAM) manufactured by Hitachi. Here are its key specifications:  

- **Organization**: 64K words × 8 bits  
- **Supply Voltage**: 5V ±10%  
- **Access Time**: 70ns (max)  
- **Operating Current**: 80mA (max)  
- **Standby Current**: 10mA (max) in CMOS mode, 30mA (max) in TTL mode  
- **Package**: 28-pin SOP (Small Outline Package)  
- **Operating Temperature Range**: 0°C to +70°C  
- **Technology**: High-speed CMOS  
- **I/O Compatibility**: TTL-level compatible  

This SRAM is designed for high-performance applications requiring fast access times and low power consumption.

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For immediate assistance, call us at +86 533 2716050 or email [email protected]

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