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AT49F2048A-70TC from AT,Atmel

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AT49F2048A-70TC

Manufacturer: AT

2-megabit 256K x 8/ 128K x 16 5-volt Only CMOS Flash Memory

Partnumber Manufacturer Quantity Availability
AT49F2048A-70TC,AT49F2048A70TC AT 1450 In Stock

Description and Introduction

2-megabit 256K x 8/ 128K x 16 5-volt Only CMOS Flash Memory The AT49F2048A-70TC is a flash memory device manufactured by Atmel (now part of Microchip Technology). Here are its key specifications:

- **Memory Type:** Flash  
- **Memory Size:** 2 Mbit (256K x 8)  
- **Speed:** 70 ns access time  
- **Supply Voltage:** 5V ± 10%  
- **Operating Temperature Range:** 0°C to 70°C (Commercial)  
- **Package Type:** 32-lead TSOP (Thin Small Outline Package)  
- **Interface:** Parallel  
- **Sector Architecture:** Uniform 64K-byte sectors  
- **Endurance:** 10,000 write/erase cycles  
- **Data Retention:** 10 years  
- **Programming Voltage:** 5V (no external high voltage required)  

This device is designed for high-performance, low-power applications and supports both byte and sector erase operations.

Partnumber Manufacturer Quantity Availability
AT49F2048A-70TC,AT49F2048A70TC ATMEL 7174 In Stock

Description and Introduction

2-megabit 256K x 8/ 128K x 16 5-volt Only CMOS Flash Memory The AT49F2048A-70TC is a Flash memory device manufactured by ATMEL. Here are its key specifications:

- **Memory Type**: Flash
- **Memory Size**: 2 Mbit (256K x 8)
- **Speed**: 70 ns access time
- **Supply Voltage**: 5V ± 10%
- **Operating Current**: 30 mA (typical)
- **Standby Current**: 100 µA (typical)
- **Package**: 44-pin TSOP (Thin Small Outline Package)
- **Interface**: Parallel
- **Sector Architecture**: Uniform 64K-byte sectors
- **Endurance**: 10,000 write/erase cycles per sector
- **Data Retention**: 10 years
- **Operating Temperature Range**: 0°C to 70°C (commercial)

The device supports both byte and sector erase operations and features a hardware data protection mechanism. It is compatible with JEDEC standards for pinout and command set.

Partnumber Manufacturer Quantity Availability
AT49F2048A-70TC,AT49F2048A70TC ATMEL 600 In Stock

Description and Introduction

2-megabit 256K x 8/ 128K x 16 5-volt Only CMOS Flash Memory The AT49F2048A-70TC is a flash memory device manufactured by Atmel. Here are its key specifications:

1. **Memory Type**: Flash  
2. **Memory Size**: 2 Mbit (256K x 8)  
3. **Speed**: 70 ns access time  
4. **Supply Voltage**: 5V ± 10%  
5. **Operating Temperature**: Commercial (0°C to +70°C)  
6. **Package**: 32-lead Thin Plastic Gull Wing Small Outline (TSOP)  
7. **Interface**: Parallel  
8. **Sector Architecture**: Uniform 64K-byte sectors  
9. **Endurance**: 10,000 write/erase cycles  
10. **Data Retention**: 10 years  

This device is designed for high-performance, non-volatile memory applications.

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