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CAT28C64B from CATALYST

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15.625ms

CAT28C64B

Manufacturer: CATALYST

64 kb CMOS Parallel EEPROM

Partnumber Manufacturer Quantity Availability
CAT28C64B CATALYST 450 In Stock

Description and Introduction

64 kb CMOS Parallel EEPROM The CAT28C64B is a 64Kb (8K x 8) parallel EEPROM manufactured by CATALYST SEMICONDUCTOR (now part of ON Semiconductor).  

### Key Specifications:  
- **Organization**: 8K x 8 (64Kb)  
- **Supply Voltage**: 5V ±10%  
- **Access Time**: 150ns (max)  
- **Low Power Consumption**:  
  - Active Current: 25mA (max)  
  - Standby Current: 100μA (max)  
- **Endurance**: 100,000 write cycles (min)  
- **Data Retention**: 100 years (min)  
- **Interface**: Parallel (8-bit data bus)  
- **Operating Temperature Range**:  
  - Commercial (0°C to +70°C)  
  - Industrial (-40°C to +85°C)  
- **Package Options**: 28-pin DIP, PLCC, SOIC  

### Features:  
- **Byte Write & Page Write Modes**: Supports 64-byte page writes.  
- **Hardware & Software Data Protection**: Includes write protection features.  
- **TTL-Compatible Inputs/Outputs**: Ensures compatibility with standard logic levels.  
- **Self-Timed Write Cycle**: No external timing components required.  

This information is based solely on the manufacturer's datasheet.

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