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CAT24C44 from CSI

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CAT24C44

Manufacturer: CSI

256-Bit Serial Nonvolatile CMOS Static RAM

Partnumber Manufacturer Quantity Availability
CAT24C44 CSI 74 In Stock

Description and Introduction

256-Bit Serial Nonvolatile CMOS Static RAM The CAT24C44 is a serial EEPROM manufactured by ON Semiconductor (formerly part of Cypress Semiconductor, now part of Infineon). Here are the key specifications from the manufacturer (CSI - ON Semiconductor):  

- **Memory Size:** 256 Kbit (32 K x 8)  
- **Interface:** I²C-compatible (2-wire serial)  
- **Supply Voltage:** 1.7V to 5.5V (wide operating range)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Write Cycle Time:** 5 ms (maximum)  
- **Endurance:** 1,000,000 write cycles  
- **Data Retention:** 100 years  
- **Package Options:** 8-pin SOIC, 8-pin TSSOP, and 8-pin PDIP  
- **Page Write Buffer:** 64 bytes  
- **Clock Frequency:** Up to 1 MHz (I²C Fast Mode Plus)  

These specifications are based on the manufacturer's datasheet. For exact details, refer to the official documentation from ON Semiconductor.

Partnumber Manufacturer Quantity Availability
CAT24C44 CAT 3600 In Stock

Description and Introduction

256-Bit Serial Nonvolatile CMOS Static RAM The CAT24C44 is a serial EEPROM manufactured by ON Semiconductor. Here are the factual specifications from Ic-phoenix technical data files:

1. **Memory Size**: 16 Kb (2048 x 8 bits)  
2. **Interface**: I²C-compatible (2-wire serial interface)  
3. **Operating Voltage**: 1.8V to 5.5V  
4. **Write Cycle Time**: 5 ms (maximum)  
5. **Data Retention**: 100 years (minimum)  
6. **Endurance**: 1,000,000 write cycles (minimum)  
7. **Operating Temperature Range**: -40°C to +85°C  
8. **Package Options**: 8-lead PDIP, 8-lead SOIC, 8-lead TSSOP  
9. **Page Write Buffer**: 16 bytes  
10. **Clock Frequency**: Up to 400 kHz (I²C Fast Mode)  

These specifications are based on the manufacturer's datasheet.

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