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TC554001AFI-70L from TOSHIBA

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TC554001AFI-70L

Manufacturer: TOSHIBA

524,288-WORD BY 8-BIT STATIC RAM

Partnumber Manufacturer Quantity Availability
TC554001AFI-70L,TC554001AFI70L TOSHIBA 5380 In Stock

Description and Introduction

524,288-WORD BY 8-BIT STATIC RAM The TC554001AFI-70L is a 4Mbit (512K x 8) CMOS static RAM (SRAM) manufactured by Toshiba.  

### **Key Specifications:**  
- **Organization:** 512K words × 8 bits  
- **Operating Voltage:** 3.3V (±10%)  
- **Access Time:** 70ns  
- **Low Power Consumption:**  
  - Operating Current: 20mA (typical)  
  - Standby Current: 5μA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 32-pin SOP (Small Outline Package)  
- **Interface:** Parallel  
- **Data Retention Voltage:** 2V (min)  

### **Features:**  
- **High-Speed Operation:** 70ns access time  
- **Low Power CMOS Technology**  
- **Fully Static Operation:** No clock or refresh required  
- **TTL-Compatible Inputs/Outputs**  
- **Single 3.3V Power Supply**  
- **Battery Backup Capability**  
- **Tri-State Outputs**  
- **Industrial Temperature Range Support**  

This SRAM is suitable for applications requiring low-power, high-speed memory, such as embedded systems, industrial controls, and battery-powered devices.  

(Source: Toshiba datasheet for TC554001AFI-70L)

Application Scenarios & Design Considerations

524,288-WORD BY 8-BIT STATIC RAM
Partnumber Manufacturer Quantity Availability
TC554001AFI-70L,TC554001AFI70L TOSH 496 In Stock

Description and Introduction

524,288-WORD BY 8-BIT STATIC RAM The part **TC554001AFI-70L** is manufactured by **Toshiba (TOS)**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Toshiba (TOS)  
- **Category:** Memory - SRAM  
- **Series:** -  
- **Packaging:** Tray  
- **Part Status:** Obsolete  
- **Memory Type:** SRAM  
- **Memory Format:** SRAM  
- **Technology:** SRAM - Asynchronous  
- **Memory Size:** 4Mb (256K x 16)  
- **Memory Organization:** 256K x 16  
- **Access Time:** 70ns  
- **Interface:** Parallel  
- **Voltage - Supply:** 3V ~ 3.6V  
- **Operating Temperature:** -40°C ~ 85°C  
- **Mounting Type:** Surface Mount  
- **Package / Case:** 44-TSOP (0.400", 10.16mm Width)  
- **Supplier Device Package:** 44-TSOP  

### **Descriptions & Features:**  
- **High-speed asynchronous SRAM**  
- **3.3V operation**  
- **Low power consumption**  
- **Wide operating temperature range (-40°C to 85°C)**  
- **TSOP package for space-saving applications**  
- **Suitable for industrial and embedded systems**  

This information is based solely on the available technical data for the **TC554001AFI-70L** from Toshiba. No additional recommendations or guidance are provided.

Application Scenarios & Design Considerations

524,288-WORD BY 8-BIT STATIC RAM
Partnumber Manufacturer Quantity Availability
TC554001AFI-70L,TC554001AFI70L TOS 20 In Stock

Description and Introduction

524,288-WORD BY 8-BIT STATIC RAM The TC554001AFI-70L is a 4Mbit (512K x 8) Static RAM (SRAM) manufactured by Toshiba. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Organization:** 512K x 8 bits  
- **Operating Voltage:** 3.3V  
- **Access Time:** 70ns  
- **Package Type:** 32-pin TSOP (Thin Small Outline Package)  
- **Operating Temperature Range:** Industrial (-40°C to +85°C)  
- **Standby Current:** Low power consumption in standby mode  
- **I/O Interface:** 3.3V CMOS compatible  

### **Descriptions:**
- The TC554001AFI-70L is a high-speed, low-power SRAM designed for applications requiring fast data access and reliable performance.  
- It is suitable for industrial environments due to its wide operating temperature range.  
- The 3.3V operation makes it compatible with modern low-voltage systems.  

### **Features:**
- **High-Speed Access:** 70ns access time for efficient data retrieval.  
- **Low Power Consumption:** Optimized for power-sensitive applications.  
- **Wide Temperature Range:** Supports industrial-grade operating conditions.  
- **CMOS Technology:** Ensures low power dissipation and high noise immunity.  
- **TSOP Package:** Compact form factor suitable for space-constrained designs.  

This SRAM is commonly used in embedded systems, networking equipment, and industrial control applications.  

*(Source: Toshiba datasheet and product documentation.)*

Application Scenarios & Design Considerations

524,288-WORD BY 8-BIT STATIC RAM

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