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Alliance Memory

AS4C32M16SM-7TIN

Memory · 54-TSOP II · DRAM
In stock at ZDI Part Status: Obsolete
Data last refreshed Jul 27, 2026
Manufacturer
Alliance Memory
Mfr Part #
AS4C32M16SM-7TIN
Series
SDRAM
Category
Memory
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock101 pcs
Date Code1714
PackagingTrayed
ZDI Price$12.00
Market range$10.00 – $12.00
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Memory TypeVolatile
Memory FormatDRAM
TechnologySDRAM
Memory Size512Mbit
Organization32M x 16
Clock Frequency133 MHz
Access Time5.4 ns
Supply Voltage3.3 V
Supply Voltage Range3.0 V ~ 3.6 V
InterfaceParallel
Cas Latency2, 3
Refresh Rate8192 cycles / 64 ms
Package / Case54-TSOP II
Pin Count54
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C
Physical & Thermal
Package / Case54-TSOP II
Mounting TypeSurface Mount
SeriesSDRAM
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryMemory
TypeDRAM
Part StatusObsolete

512Mb (32M x 16) Synchronous DRAM (SDRAM)

Environmental & Export Classifications

RoHS Status
Compliant

Availability & Sourcing

1 source row · masked
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Alliance Memory 101 1714 NEW In Stock RFQ

ZDI Stock — held in our warehouse · Market — recent offers, sourced on request · Live — fresh from the broker network. Supplier identity and cost are never shown.

Price History & Market Reference

Market Price Range

High$12.00
Low$10.00
Last$12.00

ZDI Transaction

Last ZDI price$12.00

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
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AS4C32M16SM-7TIN searched via the web · Web User
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AS4C32M16SM-7TIN searched via the web · Web User
AS4C32M16SM-7TIN searched via the web · Web User
AS4C32M16SM-7TIN searched via the web · Web User
AS4C32M16SM-7TIN searched via the web · Web User

Live search & sourcing activity for AS4C32M16SM-7TIN — real inquiries only.

Engineering FAQ

answers from this part's real data
AS4C32M16SM-7TIN is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What quantity and packaging is AS4C32M16SM-7TIN in ZDI stock?
ZDI holds 101 pcs, packaged as Trayed, date code(s) 1714. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of AS4C32M16SM-7TIN?
Memory Type: Volatile; Memory Format: DRAM; Technology: SDRAM; Memory Size: 512Mbit; Organization: 32M x 16; Clock Frequency: 133 MHz.
What package is AS4C32M16SM-7TIN supplied in?
AS4C32M16SM-7TIN is supplied in the 54-TSOP II package, surface mount, rated -40°C ~ 85°C.
Can ZDI source AS4C32M16SM-7TIN 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

AS4C32M16SM-7TIN is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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