W29F102Q-50 - Brand New Winbond Electronics IC Chips
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Description
The W29F102Q-50 is a 2-megabit, 5-volt only CMOS flash memory organized as 256K x 8 bits. It can be programmed and erased in-system with a standard 5V power supply. A 12-volt VPP is not required. The unique cell architecture of this flash memory results in fast program/erase operations with extremely low current consumption compared to other comparable 5-volt flash memory products. It can also be programmed and erased using standard EPROM programmers.
Specifications and Features
• Single 5-volt operations:
- 5-volt Read
- 5-volt Erase
- 5-volt Program• Fast Program operation:
- Byte-by-Byte programming: 50 mS (max.)• Fast Erase operation: 100 mS (typ.)
• Fast Read access time: 70/90 nS
• Endurance: 1K/10K cycles (typ.)
• Twenty-year data retention
• Hardware data protection
• One 8K byte Boot Block with Lockout protection
• Low power consumption:
- Active current: 25 mA (typ.)
- Standby current: 20 mA (typ.)• Automatic program and erase timing with internal VPP generation
• End of program or erase detection:
- Toggle bit
- Data polling• Latched address and data
• TTL compatible I/O
• JEDEC standard byte-wide pinouts
• Available packages: 32-pin DIP, 32-pin TSOP, and 32-pin PLCC
Application Scenarios
This electronic component is commonly used in IC chips and is suitable for various applications that require a 2-megabit, 5-volt flash memory with fast program/erase operations and low power consumption. Its compatibility with standard EPROM programmers makes it versatile for different programming and erasing needs.
Comparison
Advantages- Fast program and erase operations
- Extremely low current consumption
- Versatile compatibility with standard EPROM programmers
- Twenty-year data retention
- Hardware data protection
- Latched address and data
- JEDEC standard byte-wide pinouts
Disadvantages- Limited available packages (32-pin DIP, 32-pin TSOP, and 32-pin PLCC)
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
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Popular parts of the same kind
- Datasheet: Download W29F102Q-50
- Chipdatas Part: CD91-W29F102Q-50
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 14:53 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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