800-219-9001 RFQ
AS4C4M32S-6BINTR — BGA / FBGA package (representative)
BGA / FBGA
Representative of package type
Alliance Memory

AS4C4M32S-6BINTR

SDRAM · 90-BGA · Memory
Part Status: Active In demand
Data last refreshed Jul 27, 2026
Manufacturer
Alliance Memory
Mfr Part #
AS4C4M32S-6BINTR
Series
AS4C
Category
SDRAM
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels7
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

AS4C4M32S-6BINTR Replaces

Alliance Memory published cross-reference

Alliance Memory lists AS4C4M32S-6BINTR as a drop-in replacement for the parts below. Confirm speed grade, temperature range and package against the datasheet before substituting.

ManufacturerPartTechnologyDensityOrganization
ISSI IS42S32400 Synchronous DRAM 3.3V128Mb4M x 32
ELPIDA EDS1232AHBH Synchronous DRAM 3.3V128Mb4M x 32
SK Hynix HY5V22 Synchronous DRAM 3.3V128Mb4M x 32
ESMT M12L128324-xBG2E Synchronous DRAM 3.3V128Mb4M x 32
Micron Technology Inc MT48LC4M32B2B5-x Synchronous DRAM 3.3V128Mb4M x 32
Winbond W9812G21(G)B-x Synchronous DRAM 3.3V128Mb4M x 32
Source: Alliance Memory published cross-reference data · alliancememory.com ↗

Product Attributes

Electrical & Parametric
Density128 Mb
Organization4M x 32
InterfaceSDR
Clock166 MHz
Voltage3.3 V
Physical & Thermal
Package / Case90-BGA
Mounting TypeSurface Mount
SeriesAS4C
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategorySDRAM
TypeMemory
Part StatusActive

128 Mb (4M x 32) SDR SDRAM, 166 MHz, 3.3 V, industrial temp

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

7 sources
SourceMfrQtyDate CodeConditionStatus
Market Alliance 13000 — — Available RFQ
Market ALLIANCE 8000 NEW — Available RFQ
Market — 392 — — Available RFQ
Market ALLIANCE 2000 25+ — Available RFQ
Market Alliance 12000 — — Available RFQ
Market Alliance 5000 24+ — Available RFQ
Market Alliance Memory 4554 25+ — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

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Recent search and sourcing activity for AS4C4M32S-6BINTR.

Engineering FAQ

Which parts does AS4C4M32S-6BINTR replace?
Alliance Memory lists AS4C4M32S-6BINTR as a drop-in replacement for ISSI IS42S32400, ELPIDA EDS1232AHBH, SK Hynix HY5V22, ESMT M12L128324-xBG2E, Micron Technology Inc MT48LC4M32B2B5-x, …. Confirm speed grade, temperature range and package against the datasheet before substituting.
What are the key specifications of AS4C4M32S-6BINTR?
Density: 128 Mb; Organization: 4M x 32; Interface: SDR; Clock: 166 MHz; Voltage: 3.3 V.
What package is AS4C4M32S-6BINTR supplied in?
AS4C4M32S-6BINTR is supplied in the 90-BGA package, surface mount, rated -40°C ~ 85°C.
Can ZDI source AS4C4M32S-6BINTR 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

Related Parts

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