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GENERAL DESCRIPTION
The HY29F400 is a 4 Megabit, 5 volt only CMOS Flash memory organized as 524,288 (512K) bytes or 262,144 (256K) words. The device is offered in industry-standard 44-pin PSOP and 48-pin TSOP packages.
KEY FEATURES
■ 5 Volt Read, Program, and Erase
– Minimizes system-level power requirements
■ High Performance
– Access times as fast as 45 ns
■ Low Power Consumption
– 20 mA typical active read current in byte mode, 28 mA typical in word mode
– 30 mA typical program/erase current
– 5 µA maximum CMOS standby current
■ Compatible with JEDEC Standards
– Package, pinout and command-set compatible with the single-supply Flash device standard
– Provides superior inadvertent write protection
■ Sector Erase Architecture
– Boot sector architecture with top and bottom boot block options available
– One 16 Kbyte, two 8 Kbyte, one 32 Kbyte and seven 64 Kbyte sectors in byte mode
– One 8 Kword, two 4 Kword, one 16 Kword and seven 32 Kword sectors in word mode
– A command can erase any combination of sectors
– Supports full chip erase
■ Erase Suspend/Resume
– Temporarily suspends a sector erase operation to allow data to be read from, or programmed into, any sector not being erased
■ Sector Protection
– Any combination of sectors may be locked to prevent program or erase operations within those sectors
■ Temporary Sector Unprotect
– Allows changes in locked sectors (requires high voltage on RESET# pin)
■ Internal Erase Algorithm
– Automatically erases a sector, any combination of sectors, or the entire chip
■ Internal Programming Algorithm
– Automatically programs and verifies data at a specified address
■ Fast Program and Erase Times
– Byte programming time: 7 µs typical
– Sector erase time: 1.0 sec typical
– Chip erase time: 11 sec typical
■ Data# Polling and Toggle Status Bits
– Provide software confirmation of completion of program or erase operations
■ Ready/Busy# Output (RY/BY#)
– Provides hardware confirmation of completion of program and erase operations
■ 100,000 Program/Erase Cycles Minimum
■ Space Efficient Packaging
– Available in industry-standard 44-pin PSOP and 48-pin TSOP and reverse TSOP packages -
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
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download HY29F080T-90
- Chipdatas Part: CD94-HY29F080T-90
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 08:13 +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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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
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Registered Mail(www.singpost.com)
Free shipping without minimum order.
