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TC551001CPI-85 from TOS,TOSHIBA

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TC551001CPI-85

Manufacturer: TOS

131,072 WORD x 8 BIT STATIC RAM

Partnumber Manufacturer Quantity Availability
TC551001CPI-85,TC551001CPI85 TOS 120 In Stock

Description and Introduction

131,072 WORD x 8 BIT STATIC RAM The TC551001CPI-85 is a 1Mbit (128K x 8) CMOS static RAM (SRAM) manufactured by Toshiba. Below are its key specifications, descriptions, and features:  

### **Manufacturer:** Toshiba  

### **Specifications:**  
- **Memory Size:** 1Mbit (128K x 8)  
- **Technology:** CMOS  
- **Access Time:** 85ns  
- **Operating Voltage:** 5V ±10%  
- **Package Type:** 32-pin DIP (Dual In-line Package)  
- **Operating Temperature Range:** 0°C to +70°C (Commercial)  
- **Standby Current:** Low (typically 10µA in battery backup mode)  
- **Data Retention Voltage:** 2V (min)  

### **Descriptions:**  
- The TC551001CPI-85 is a high-speed, low-power static RAM designed for applications requiring fast access times and battery backup capability.  
- It is organized as 131,072 words of 8 bits each (128K x 8).  
- The device features a fully static operation, meaning no clock or refresh is required.  

### **Features:**  
- **Fast Access Time:** 85ns  
- **Low Power Consumption:**  
  - Active current: 40mA (max)  
  - Standby current: 10µA (typical)  
- **Battery Backup Operation:** Supports data retention at reduced voltage (2V min).  
- **TTL-Compatible Inputs/Outputs**  
- **Tri-State Outputs**  
- **Single 5V Power Supply**  
- **Fully Static Operation:** No refresh cycles required.  

This SRAM is commonly used in embedded systems, industrial controls, and battery-backed memory applications.

Application Scenarios & Design Considerations

131,072 WORD x 8 BIT STATIC RAM

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