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Alliance Memory

AS4C32M16SA-7TCN

SDRAM · 54-TSOP II · Memory
Part Status: Active
Data last refreshed Jun 18, 2026
Manufacturer
Alliance Memory
Mfr Part #
AS4C32M16SA-7TCN
Series
AS4C32M16SA
Category
SDRAM
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$10.55
Last transacted2015-03-16
Market range$10.55
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Product Attributes

Electrical & Parametric
Density512 Mb
Organization32M x 16
Voltage3.3 V
Speed143 MHz
Physical & Thermal
Package / Case54-TSOP II
Mounting TypeSurface Mount
SeriesAS4C32M16SA
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategorySDRAM
TypeMemory
Part StatusActive

512 Mb (32M x 16) SDR SDRAM, 143 MHz, 3.3 V

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Price History & Market Reference

Market Price Range

High$10.55
Low$10.55
Last$10.55
Price as of2015-03-16

ZDI Transaction

Last ZDI price$10.55
As of2015-03-16

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

Part Activity

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Engineering FAQ

What are the key specifications of AS4C32M16SA-7TCN?
Density: 512 Mb; Organization: 32M x 16; Voltage: 3.3 V; Speed: 143 MHz.
What package is AS4C32M16SA-7TCN supplied in?
AS4C32M16SA-7TCN is supplied in the 54-TSOP II package, surface mount, rated 0°C ~ 70°C.
Can ZDI source AS4C32M16SA-7TCN 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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