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M93S56-WBN6 from ST,ST Microelectronics

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M93S56-WBN6

Manufacturer: ST

4Kbit, 2Kbit and 1Kbit (16-bit wide) MICROWIRE Serial Access EEPROM with Block Protection

Partnumber Manufacturer Quantity Availability
M93S56-WBN6,M93S56WBN6 ST 217 In Stock

Description and Introduction

4Kbit, 2Kbit and 1Kbit (16-bit wide) MICROWIRE Serial Access EEPROM with Block Protection The M93S56-WBN6 is a serial Electrically Erasable Programmable Read-Only Memory (EEPROM) manufactured by STMicroelectronics.  

### **Specifications:**  
- **Memory Size:** 16 Kbit (2048 x 8 bits)  
- **Interface:** SPI (Serial Peripheral Interface)  
- **Supply Voltage:** 1.8V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Write Time:** 5 ms (typical)  
- **Endurance:** 4 million write cycles  
- **Data Retention:** 200 years  
- **Package:** SO-8 (150 mil width)  

### **Descriptions:**  
- The M93S56-WBN6 is a non-volatile memory device that supports high-speed SPI communication.  
- It features a software-controlled write protection mechanism and a hardware write protection pin.  
- The device is designed for low-power operation with standby current as low as 2 µA.  

### **Features:**  
- **SPI Bus Compatible:** Supports SPI modes 0 and 3.  
- **Byte and Page Write:** Allows writing up to 32 bytes per operation.  
- **Write Protection:** Software and hardware options to prevent accidental writes.  
- **Low Power Consumption:** Active current of 5 mA (max) at 5 MHz.  
- **High Reliability:** Extended endurance and data retention.  

This information is based on the manufacturer's datasheet for the M93S56-WBN6 EEPROM.

Application Scenarios & Design Considerations

4Kbit, 2Kbit and 1Kbit (16-bit wide) MICROWIRE Serial Access EEPROM with Block Protection
Partnumber Manufacturer Quantity Availability
M93S56-WBN6,M93S56WBN6 STM 50 In Stock

Description and Introduction

4Kbit, 2Kbit and 1Kbit (16-bit wide) MICROWIRE Serial Access EEPROM with Block Protection The M93S56-WBN6 is a serial Electrically Erasable Programmable Read-Only Memory (EEPROM) manufactured by STMicroelectronics (STM).  

### **Key Specifications:**  
- **Memory Size:** 2 Kbit (256 x 8 bits)  
- **Interface:** SPI (Serial Peripheral Interface)  
- **Operating Voltage:** 1.8V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Write Cycle Time:** 5 ms (typical)  
- **Endurance:** 4 million write cycles  
- **Data Retention:** 200 years  
- **Package:** SO-8 (150 mil width)  

### **Features:**  
- **SPI-Compatible Serial Bus** (up to 10 MHz clock frequency)  
- **Software Write Protection** (partial or full memory protection)  
- **Page Write Mode** (up to 32 bytes per write cycle)  
- **Low Power Consumption** (standby current < 1 µA)  
- **Industrial-Grade Reliability**  

This EEPROM is commonly used in automotive, industrial, and consumer electronics for non-volatile data storage.  

(Source: STMicroelectronics datasheet)

Application Scenarios & Design Considerations

4Kbit, 2Kbit and 1Kbit (16-bit wide) MICROWIRE Serial Access EEPROM with Block Protection

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