All Alternatives

Alternatives to Infineon Technologies AM29F400BB-70EF

Infineon Technologies AM29F400BB-70EF and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for Infineon Technologies AM29F400BB-70EF

AM29F400BB-70EF compared against its qualified second sources
AM29F400BB-70EFInfineon TechnologiesM29F400FB55N3E2Alliance Memory, Inc.M29F400FB55N3F2Alliance Memory, Inc.+2more
FFF CompatibilityStandard 48-TSOP pinout matches original configuration.Standard TS-048 package geometry.Electrically equivalent with bottom boot block layout and 5V supply.Standard 48-TSOP pinout matches the original AM29F400BB pinout exactly.Standard TS-048 package matching physical board layout.Offers identical 5V operating voltage and bottom boot architecture while exceeding performance specs.
AI Summary

AM29F400BB-70EF by Infineon Technologies: Flash Memory, Parallel NOR, 4 Mbit, 512K x 8bit / 256K x 16bit, CFI, Parallel, TSOP, 48 Pins.

This alternative is the tray-packaged variant of the Alliance Memory 55ns flash chip, offering identical performance and physical compatibility on the board.

  • Faster access time (55 ns vs 70 ns)
  • Wider temperature range (-40°C to +125°C)
  • Pin-compatible drop-in replacement
  • Packaged in trays instead of Tape & Reel

This high-reliability part from Alliance Memory offers a pin-compatible 5V alternative with upgraded 55ns speed and an extended automotive-grade temperature range.

  • Faster access time (55 ns vs 70 ns)
  • Wider temperature range (-40°C to +125°C)
  • Pin-compatible drop-in replacement
Lifecycle StatusObsoleteActiveActive
Market AvailabilityDiscontinuedIn stockIn stock
REACHUnknownREACHREACH
RoHSRoHSRoHSRoHS
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