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AT27C256R-55JI from ATMEL

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AT27C256R-55JI

Manufacturer: ATMEL

256K 32K x 8 OTP CMOS EPROM

Partnumber Manufacturer Quantity Availability
AT27C256R-55JI,AT27C256R55JI ATMEL 1349 In Stock

Description and Introduction

256K 32K x 8 OTP CMOS EPROM The AT27C256R-55JI is a 256Kbit (32K x 8) OTP EPROM manufactured by ATMEL. Here are its key specifications:

- **Memory Organization**: 32K x 8 (256Kbit)  
- **Access Time**: 55ns  
- **Operating Voltage**: 5V ± 10%  
- **Power Consumption**:  
  - Active current: 30mA (max)  
  - Standby current: 100μA (max)  
- **Package**: 32-lead PLCC (Plastic J-Leaded Chip Carrier)  
- **Operating Temperature Range**: Industrial (-40°C to +85°C)  
- **Technology**: CMOS  
- **Programming Voltage**: 12.5V (min)  
- **Data Retention**: 10 years minimum  
- **Endurance**: 1,000 program/erase cycles  

These are the factual specifications for the AT27C256R-55JI as provided by ATMEL.

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