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UPD41464C-12 from NEC.,NEC

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UPD41464C-12

Manufacturer: NEC.

DYNAMIC NMOS RAM

Partnumber Manufacturer Quantity Availability
UPD41464C-12,UPD41464C12 NEC. 181 In Stock

Description and Introduction

DYNAMIC NMOS RAM The UPD41464C-12 is a DRAM (Dynamic Random-Access Memory) chip manufactured by NEC. Below are the factual specifications, descriptions, and features based on available information:

### **Specifications:**
- **Manufacturer:** NEC (Nippon Electric Company)  
- **Part Number:** UPD41464C-12  
- **Type:** DRAM (Dynamic RAM)  
- **Density:** 256K-bit (64K x 4-bit)  
- **Access Time:** 120 ns  
- **Operating Voltage:** 5V ±10%  
- **Package:** 16-pin DIP (Dual In-line Package)  
- **Refresh Cycle:** 2ms (128 cycles)  
- **Operating Temperature Range:** 0°C to 70°C  

### **Descriptions:**
- The UPD41464C-12 is a 256K-bit dynamic RAM organized as 65,536 words of 4 bits each.  
- It is designed for use in computer memory systems, early PCs, and industrial applications.  
- Requires periodic refresh cycles to maintain data integrity.  

### **Features:**
- **High-Speed Access:** 120 ns access time for efficient performance.  
- **Low Power Consumption:** Optimized for power efficiency.  
- **Standard Interface:** Compatible with 5V TTL logic levels.  
- **Wide Operating Temperature:** Suitable for commercial and industrial use.  

This information is based on NEC's datasheet and technical documentation for the UPD41464C-12 DRAM chip.

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