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TC551001CFT70

TC551001CP55

Partnumber Manufacturer Quantity Availability
TC551001CFT70 900 In Stock

Description and Introduction

TC551001CP55 The TC551001CFT70 is a 128K x 8-bit CMOS static RAM (SRAM) manufactured by Toshiba.  

### **Key Specifications:**  
- **Organization:** 128K × 8 bits  
- **Operating Voltage:** 5V ±10%  
- **Access Time:** 70 ns  
- **Low Power Consumption:**  
  - Active: 40 mA (typical)  
  - Standby: 10 µA (typical)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 32-pin TSOP (Thin Small Outline Package)  

### **Features:**  
- **Fully Static Operation:** No clock or refresh required  
- **Tri-State Outputs:** Allows direct connection to a common bus  
- **TTL-Compatible Inputs/Outputs**  
- **Single 5V Power Supply**  
- **High-Speed Performance:** Suitable for embedded systems and cache applications  
- **Data Retention in Standby Mode**  

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

Application Scenarios & Design Considerations

TC551001CP55

Alternative Part Number

  • IS61C1024AL-70T --: 128K x 8 low-power CMOS SRAM with 70 ns access time, functionally equivalent to the TC551001 series and widely available.
  • AS6C1008-55TIN --: 128K x 8 low-power SRAM in the same density class with compatible pinout and timing, suitable drop-in replacement.
  • CY62128EV30LL-45ZXI --: 128K x 8 low-power SRAM with similar organization and interface, offering faster access time and comparable functionality.

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