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M6M80021FP from RENESAS

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M6M80021FP

Manufacturer: RENESAS, MIT

2048 BIT ELECTRICALLY ERASABLE AND RPOGRAMMABLE ROM
Partnumber Manufacturer Quantity Availability
M6M80021FP RENESAS, MIT 16449 In Stock

Description and Introduction

2048 BIT ELECTRICALLY ERASABLE AND RPOGRAMMABLE ROM The part **M6M80021FP** is a **1M-bit (128K x 8-bit) CMOS EEPROM** manufactured by **Renesas**.  

### **Specifications:**  
- **Memory Capacity:** 1 Mbit (128K × 8-bit)  
- **Interface:** Serial I²C (Inter-Integrated Circuit)  
- **Operating Voltage:** 1.7V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Write Cycle Time:** 5 ms (typical)  
- **Endurance:** 1 million write cycles (minimum)  
- **Data Retention:** 100 years (minimum)  
- **Package:** 8-pin SOP (Small Outline Package)  

### **Descriptions & Features:**  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **I²C Bus Interface:** Supports standard (100 kHz) and fast (400 kHz) modes.  
- **Page Write Mode:** Allows writing up to 16 bytes in a single operation.  
- **Software Write Protection:** Configurable write protection for memory blocks.  
- **Hardware Write Protection:** WP pin for additional security.  
- **Auto-Increment Addressing:** Simplifies sequential read operations.  
- **AEC-Q100 Qualified:** Meets automotive reliability standards.  

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

Application Scenarios & Design Considerations

2048 BIT ELECTRICALLY ERASABLE AND RPOGRAMMABLE ROM

Alternative Part Number

  • AT24C02C-PU --: 2Kbit I2C serial EEPROM in DIP-8, functionally similar to the M6M80021FP serial EEPROM and widely available from a different vendor.
  • 24LC02B-I/P --: 2Kbit I2C EEPROM in PDIP-8 with comparable interface and voltage range, a common drop-in style replacement for small serial EEPROMs.
  • CAT24C02LI-G --: 2Kbit I2C serial EEPROM offering similar memory density and interface, suitable as an alternative source for the M6M80021FP.
  • ST24C01 --: 1Kbit serial EEPROM in the same small memory class, widely available and pin-function compatible for many M6M80021FP applications.
  • AT24C01 --: Industry-standard 1Kbit I2C EEPROM with broad availability and similar serial interface, suitable as a functional replacement.
  • CAT24C01 --: 1Kbit I2C serial EEPROM offering comparable memory density and interface, usable as an alternative with minor design verification.

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