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AT27C256R-55PI from ATMEL

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AT27C256R-55PI

Manufacturer: ATMEL

256K 32K x 8 OTP CMOS EPROM

Partnumber Manufacturer Quantity Availability
AT27C256R-55PI,AT27C256R55PI ATMEL 200 In Stock

Description and Introduction

256K 32K x 8 OTP CMOS EPROM The AT27C256R-55PI is a 256K (32K x 8) UV Erasable and Electrically Programmable Read-Only Memory (EPROM) manufactured by ATMEL. Below are the key specifications:

- **Organization**: 32K x 8  
- **Access Time**: 55 ns  
- **Operating Voltage**: 5V ± 10%  
- **Power Dissipation**:  
  - Active: 100 mA (max)  
  - Standby: 30 mA (max)  
- **Programming Voltage (VPP)**: 12.5V  
- **Package**: 28-lead PDIP (Plastic Dual In-line Package)  
- **Operating Temperature Range**:  
  - Commercial: 0°C to +70°C  
  - Industrial: -40°C to +85°C  
- **Data Retention**: 10 years minimum  
- **Endurance**: 100 programming cycles  

This device features a CMOS technology for low power consumption and high reliability. It is compatible with JEDEC standards for pin configuration and functionality.

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