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M48Z58-70PC1 from STM,ST Microelectronics

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M48Z58-70PC1

Manufacturer: STM

64 Kbit (8Kb X 8) ZEROPOWER SRAM

Partnumber Manufacturer Quantity Availability
M48Z58-70PC1,M48Z5870PC1 STM 23 In Stock

Description and Introduction

64 Kbit (8Kb X 8) ZEROPOWER SRAM The **M48Z58-70PC1** is a **non-volatile static RAM (NVSRAM)** manufactured by **STMicroelectronics (STM)**.  

### **Key Specifications:**  
- **Memory Type:** NVSRAM (Non-Volatile SRAM)  
- **Density:** 64Kb (8K x 8)  
- **Access Time:** 70ns  
- **Voltage Supply:** 5V ±10%  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 28-pin DIP (Dual In-line Package)  
- **Data Retention:** 10 years minimum (non-volatile storage)  
- **Battery Backup:** Built-in lithium energy source (no external battery required)  

### **Features:**  
- **Seamless SRAM to non-volatile transition** during power loss  
- **Automatic store on power-down** and **recall on power-up**  
- **Unlimited read/write cycles** in SRAM mode  
- **High reliability** with built-in power-fail circuitry  
- **Industrial-grade** performance  

This NVSRAM is commonly used in applications requiring **fast SRAM performance with non-volatile data retention**, such as **industrial controls, networking equipment, and embedded systems**.  

Would you like additional details on pinout or application notes?

Application Scenarios & Design Considerations

64 Kbit (8Kb X 8) ZEROPOWER SRAM
Partnumber Manufacturer Quantity Availability
M48Z58-70PC1,M48Z5870PC1 DALLAS 1300 In Stock

Description and Introduction

64 Kbit (8Kb X 8) ZEROPOWER SRAM The **M48Z58-70PC1** is a non-volatile SRAM (NVSRAM) manufactured by **DALLAS SEMICONDUCTOR (now part of Maxim Integrated)**. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Memory Type:** Non-Volatile SRAM (NVSRAM)  
- **Density:** 64Kb (8K x 8)  
- **Access Time:** 70ns  
- **Supply Voltage:** 5V ±10%  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** 28-pin PDIP (Plastic Dual In-line Package)  
- **Data Retention:** 10 years minimum (without power)  
- **Write Cycle Endurance:** Unlimited (SRAM), 1 million cycles (EEPROM backup)  

### **Descriptions:**  
- Combines **SRAM speed** with **non-volatile EEPROM backup**.  
- Automatically saves data to EEPROM on power loss and restores it when power returns.  
- No external battery required for data retention.  
- Ideal for applications requiring fast write speeds and non-volatility.  

### **Features:**  
- **Integrated EEPROM backup** for data retention.  
- **Self-timed write cycle** for EEPROM storage.  
- **Low-power CMOS technology**.  
- **Direct SRAM replacement** with no software changes needed.  
- **Automatic store on power-down** and recall on power-up.  
- **Industrial-grade reliability**.  

This NVSRAM is commonly used in **industrial control systems, networking equipment, medical devices, and embedded systems** where fast access and non-volatility are critical.  

(Note: DALLAS SEMICONDUCTOR was acquired by Maxim Integrated, which is now part of Analog Devices.)

Application Scenarios & Design Considerations

64 Kbit (8Kb X 8) ZEROPOWER SRAM
Partnumber Manufacturer Quantity Availability
M48Z58-70PC1,M48Z5870PC1 ST 23 In Stock

Description and Introduction

64 Kbit (8Kb X 8) ZEROPOWER SRAM The **M48Z58-70PC1** is a non-volatile static RAM (NVSRAM) manufactured by **STMicroelectronics**.  

### **Key Specifications:**  
- **Memory Type:** NVSRAM (Non-Volatile Static RAM)  
- **Density:** 64 Kbit (8 K × 8 bits)  
- **Access Time:** 70 ns  
- **Voltage Supply:** 5V ±10%  
- **Package:** 28-pin DIP (Dual In-line Package)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Data Retention:** Minimum 10 years in non-volatile mode  

### **Features:**  
- **Automatic Power-Fail Chip Deselect & Data Store**  
- **Battery Backup Switchover**  
- **Unlimited Read/Write Cycles in SRAM Mode**  
- **Low Power Consumption in Standby Mode**  
- **JEDEC Standard Pinout**  

This device combines SRAM with non-volatile EEPROM technology, ensuring data retention during power loss. It is commonly used in applications requiring reliable data storage, such as industrial controls, medical equipment, and embedded systems.  

For detailed technical documentation, refer to the official **STMicroelectronics datasheet**.

Application Scenarios & Design Considerations

64 Kbit (8Kb X 8) ZEROPOWER SRAM

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