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UPD43257BCZ-85L from NEC

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4.028ms

UPD43257BCZ-85L

Manufacturer: NEC

256K-bit(32K-word x 8-bit) Low power SRAM

Partnumber Manufacturer Quantity Availability
UPD43257BCZ-85L,UPD43257BCZ85L NEC 7 In Stock

Description and Introduction

256K-bit(32K-word x 8-bit) Low power SRAM The part **UPD43257BCZ-85L** is manufactured by **NEC**.  

### **Specifications:**  
- **Type**: High-speed CMOS Static RAM (SRAM)  
- **Density**: 32K (32,768 words × 8 bits)  
- **Access Time**: 85 ns  
- **Voltage Supply**: 5V (±10%)  
- **Operating Temperature**: Commercial (0°C to +70°C)  
- **Package**: 28-pin Plastic DIP (Dual In-line Package)  

### **Descriptions & Features:**  
- **High-Speed Operation**: Optimized for fast access with an 85 ns speed grade.  
- **Low Power Consumption**: CMOS technology ensures reduced power usage.  
- **Wide Operating Voltage**: Supports standard 5V logic levels.  
- **Fully Static Design**: No clock or refresh required.  
- **TTL-Compatible Inputs/Outputs**: Ensures compatibility with standard logic circuits.  
- **Tri-State Outputs**: Allows for bus-oriented applications.  

This SRAM is commonly used in embedded systems, industrial controls, and computing applications requiring fast, low-power memory.

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