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HM628512CLTT-7 from HIT

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HM628512CLTT-7

Manufacturer: HIT

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

Partnumber Manufacturer Quantity Availability
HM628512CLTT-7,HM628512CLTT7 HIT 4463 In Stock

Description and Introduction

4 M SRAM (512-kword x 8-bit) The part **HM628512CLTT-7** is manufactured by **HIT (Hitachi)**.  

### Key Specifications:  
- **Type**: CMOS Static RAM (SRAM)  
- **Density**: 512Kb (64K x 8-bit)  
- **Operating Voltage**: 5V ±10%  
- **Access Time**: 70ns  
- **Package**: TSOP (Thin Small Outline Package)  
- **Operating Temperature Range**: Commercial (0°C to +70°C)  
- **Features**: Low power consumption, fully static operation, TTL-compatible inputs/outputs  

For exact details, refer to the official datasheet from Hitachi.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • AS7C34098A-10TCN --: Alliance Memory specializes in drop-in replacements for legacy SRAMs; this 512Kx8 asynchronous SRAM matches the HM628512CLTT-7 organization and 70ns-class speed with a different series name.
  • IS61WV5128BLL-10TLI --: ISSI 512Kx8 low-power asynchronous SRAM with comparable 70-100ns access time and TSOP package, widely used as a second-source for Hitachi 628512 devices.
  • CY7C1051DV33-10ZSXI --: Cypress 512Kx8 asynchronous SRAM in TSOP with 10ns speed grade, pin-compatible organization and a clearly different part numbering series from the Hitachi original.

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