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GENERAL DESCRIPTION
The Am29LV040B is a single power supply, 4 Mbit, 3.0 Volt-only Flash memory device organized as 524,288 bytes. The data appears on DQ0-DQ7. The device is available in 32-pin PLCC and 32-pin TSOP packages.
All read, erase, and program operations are accomplished using only a single power supply. The device can also be programmed in standard EPROM programmers.DISTINCTIVE CHARACTERISTICS
■ Single power supply operation
— Full voltage range: 2.7 to 3.6 volt read and write operations for battery- powered applications
— Regulated voltage range: 3.0 to 3.6 volt read and write operations and for compatibility with high performance 3.3 volt microprocessors
■ Manufactured on 0.35 µm process technology
■ High performance
— Full voltage range: access times as fast as 70 ns
— Regulated voltage range: access times as fast as 55 ns
■ Ultra low power consumption (typical values at 5 MHz)
— Automatic sleep mode: 1 µA
— Standby mode: 1 µA
— Read mode: 7 mA
— Program/erase mode: 15 mA
■ Flexible sector architecture
— Eight 64 Kbyte sectors
— Any combination of sectors can be erased; supports full chip erase
— Sector Protection features:
Hardware method of locking a sector to prevent any program or erase operations within that sector
Sectors can be locked via programming equipment
■ Unlock Bypass Program Command
— Reduces overall programming time when issuing multiple program command sequences
■ Embedded Algorithms
— Embedded Erase algorithms automatically preprogram and erase the entire chip or any combination of designated sectors
— Embedded Program algorithms automatically writes and verifies data at specified addresses
■ Minimum 1,000,000 write/erase cycles guaranteed
■ Package option
— 32-pin PLCC
— 32-pin TSOP
■ Compatibility with JEDEC standards
— Pinout and software compatible with singlepower supply Flash
— Superior inadvertent write protection
■ Data# Polling and toggle bits
— Provides a software method of detecting program or erase cycle completion
■ Erase Suspend/Resume
— Supports reading data from or programming data to a sector not being erased -
Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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Popular parts of the same kind
- Datasheet: Download AM29LV040B-70REC
- Chipdatas Part: CD94-AM29LV040B-70REC
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/20 22:54 +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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