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AT49F040-70PI from ATM,Atmel

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AT49F040-70PI

Manufacturer: ATM

4-Megabit 512K x 8 5-volt Only CMOS Flash Memory

Partnumber Manufacturer Quantity Availability
AT49F040-70PI,AT49F04070PI ATM 900 In Stock

Description and Introduction

4-Megabit 512K x 8 5-volt Only CMOS Flash Memory The AT49F040-70PI is a flash memory device manufactured by ATM (Atmel). Here are its key specifications:

- **Memory Type**: Flash
- **Memory Size**: 4 Mbit (512K x 8)
- **Speed**: 70 ns access time
- **Supply Voltage**: 5V ± 10%
- **Operating Current**: 30 mA (typical)
- **Standby Current**: 100 µA (typical)
- **Interface**: Parallel
- **Sector Architecture**: Uniform 64K-byte sectors (8 sectors total)
- **Data Retention**: 10 years minimum
- **Endurance**: 10,000 write cycles per sector
- **Package**: 32-lead PDIP (Plastic Dual In-line Package)
- **Operating Temperature Range**: -40°C to +85°C
- **Programming Voltage**: 5V (single voltage operation)
- **Command Set**: JEDEC standard

This device supports both byte and sector erase operations, as well as a software data protection feature.

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