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IS43DR16640A

Data last refreshed Aug 6, 2026
Mfr Part #
IS43DR16640A
Datasheet
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Cross Reference for IS43DR16640A

Alliance Memory published cross-reference · IS43DR16640 family

ZD Integrated Circuits is an authorized distributor of Alliance Memory. Alliance Memory publishes the parts below as cross-references for the IS43DR16640 family, which includes IS43DR16640A. Confirm speed grade, temperature range and package against the datasheet before substituting.

Alliance Memory partFamilyTechnologyDensityOrganizationMatch
AS4C64M16D2A-25BAN AS4C64M16D2A-25BxN DDR2 1.8V SDRAM1Gb64M x 16 Family Quote →
AS4C64M16D2A-25BANTR AS4C64M16D2A-25BxN DDR2 1.8V SDRAM1Gb64M x 16 Family Quote →
AS4C64M16D2A-25BCN AS4C64M16D2A-25BxN DDR2 1.8V SDRAM1Gb64M x 16 Family Quote →
AS4C64M16D2A-25BCNTR AS4C64M16D2A-25BxN DDR2 1.8V SDRAM1Gb64M x 16 Family Quote →
AS4C64M16D2A-25BIN AS4C64M16D2A-25BxN DDR2 1.8V SDRAM1Gb64M x 16 Family Quote →
AS4C64M16D2A-25BINTR AS4C64M16D2A-25BxN DDR2 1.8V SDRAM1Gb64M x 16 Family Quote →
AS4C64M16D2B-25BCN AS4C64M16D2B-25BCN DDR2 1.8V SDRAM1Gb64M x 16 Family Quote →
AS4C64M16D2B-25BCNTR AS4C64M16D2B-25BCN DDR2 1.8V SDRAM1Gb64M x 16 Family Quote →
Source: Alliance Memory published cross-reference data · alliancememory.com ↗

Specifications

Part NumberIS43DR16640A

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Engineering FAQ

Is there an Alliance Memory cross-reference for IS43DR16640A?
Alliance Memory publishes 8 cross-references for the IS43DR16640 family, which includes IS43DR16640A: AS4C64M16D2A-25BAN, AS4C64M16D2A-25BANTR, AS4C64M16D2A-25BCN, AS4C64M16D2A-25BCNTR, AS4C64M16D2A-25BIN, …. ZD Integrated Circuits is an authorized distributor of Alliance Memory — confirm speed grade, temperature range and package against the datasheet, then request a quote for pricing and lead time.
Can ZDI source IS43DR16640A beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

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