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HY29F800ATT-70 from HYNIX

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HY29F800ATT-70

Manufacturer: HYNIX, HY

8 Megabit (1Mx8/512Kx16), 5 Volt-only, Flash Memory
Partnumber Manufacturer Quantity Availability
HY29F800ATT-70,HY29F800ATT70 HYNIX, HY 760 In Stock

Description and Introduction

8 Megabit (1Mx8/512Kx16), 5 Volt-only, Flash Memory The HY29F800ATT-70 is a flash memory device manufactured by HYNIX. Below are its key specifications:

1. **Memory Type**: Parallel NOR Flash  
2. **Density**: 8 Mbit (1M x 8-bit / 512K x 16-bit)  
3. **Supply Voltage**: 5V ± 10%  
4. **Access Time**: 70 ns  
5. **Organization**:  
   - 8-bit mode: 1M x 8  
   - 16-bit mode: 512K x 16  
6. **Interface**: Parallel (Address and Data buses)  
7. **Operating Temperature**: Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)  
8. **Package**: 48-pin TSOP (Thin Small Outline Package)  
9. **Sector Architecture**:  
   - Uniform 64K-byte sectors  
   - One 16K-byte and two 8K-byte boot sectors (optional)  
10. **Endurance**: 100,000 program/erase cycles per sector  
11. **Data Retention**: 10 years minimum  

This information is based solely on the manufacturer's specifications.

Application Scenarios & Design Considerations

8 Megabit (1Mx8/512Kx16), 5 Volt-only, Flash Memory

Alternative Part Number

  • AM29F800BT-70SI --: Same 8 Mbit 5V NOR flash density and 70 ns speed grade in a TSOP package; AMD's Am29F800 series is the original architecture this part is based on, so timing and pinout are compatible.
  • SST39SF080-70-4C-NHE --: 8 Mbit 5V parallel NOR flash with 70 ns access time in a 48-pin TSOP; a widely available drop-in style replacement for legacy 29F800-class devices.
  • M29F800DT-70N6 --: 8 Mbit 5V NOR flash, 70 ns, TSOP-48 package; functionally equivalent to the HY29F800 with compatible command set and pinout.
  • AM29F800BT-70PC --: Pin-compatible 8 Mbit flash memory with the same 70 ns access time and TSOP package, widely available as a direct functional replacement.
  • MX29F800CT-70 --: 8 Mbit CMOS flash in the same organization and speed grade, commonly used as a drop-in substitute for HY29F800 series parts.

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