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AT27C256R-70TI

256K 32K x 8 OTP CMOS EPROM

Partnumber Manufacturer Quantity Availability
AT27C256R-70TI,AT27C256R70TI 148 In Stock

Description and Introduction

256K 32K x 8 OTP CMOS EPROM The AT27C256R-70TI is a 256Kbit (32K x 8) UV erasable and electrically programmable read-only memory (EPROM) manufactured by Microchip Technology. Key specifications include:

- **Organization**: 32K x 8
- **Access Time**: 70 ns
- **Operating Voltage**: 5V ±10%
- **Power Dissipation**:
  - Active: 100 mA (max)
  - Standby: 30 mA (max)
- **Programming Voltage (VPP)**: 12.5V (min), 13.0V (max)
- **Operating Temperature Range**: -40°C to +85°C
- **Package**: 28-lead Thin Plastic Gull Wing Small Outline (TSOP)
- **Data Retention**: 10 years (min)
- **Endurance**: 1000 erase/write cycles (min)

The device features a CMOS technology for low power consumption and is compatible with JEDEC standards. It is designed for applications requiring non-volatile memory with high reliability.

Partnumber Manufacturer Quantity Availability
AT27C256R-70TI,AT27C256R70TI ATMEL 168 In Stock

Description and Introduction

256K 32K x 8 OTP CMOS EPROM The AT27C256R-70TI is a 256Kbit (32K x 8) UV Erasable and Electrically Programmable Read-Only Memory (EPROM) manufactured by ATMEL. Here are its key specifications:

- **Organization**: 32K x 8  
- **Speed**: 70ns access time  
- **Supply Voltage**: 5V ±10%  
- **Operating Current**: 30mA (max)  
- **Standby Current**: 100μA (max)  
- **Programming Voltage**: 12.5V (min)  
- **Package**: 28-lead Thin Plastic Gull Wing Small Outline (TSOP)  
- **Temperature Range**: Industrial (-40°C to +85°C)  
- **Endurance**: 100 write/erase cycles (min)  
- **Data Retention**: 10 years (min)  

The device features a CMOS technology for low power consumption and high reliability. It supports standard EPROM programming and UV erasure.

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