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IS45S16160D-7BA1 — BGA / FBGA package (representative)
BGA / FBGA
Representative of package type
ISSI

IS45S16160D-7BA1

SDRAM · 54-ball BGA · Memory
Part Status: Obsolete
Data last refreshed Jul 27, 2026
Manufacturer
ISSI
Mfr Part #
IS45S16160D-7BA1
Series
IS45S16160
Category
SDRAM
Datasheet
View datasheet ↗
Availability & Pricing
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Product Attributes

Electrical & Parametric
Density256Mb
Organization16M x 16
Speed7ns / 143MHz
Voltage3.3V
Physical & Thermal
Package / Case54-ball BGA
Mounting TypeSurface Mount
SeriesIS45S16160
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategorySDRAM
TypeMemory
Part StatusObsolete

256Mb SDR SDRAM, 16Mx16, 143MHz, 3.3V

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Part Activity

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Specifications reviewed & updated · ZDI

Recent search and sourcing activity for IS45S16160D-7BA1.

Engineering FAQ

IS45S16160D-7BA1 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 are the key specifications of IS45S16160D-7BA1?
Density: 256Mb; Organization: 16M x 16; Speed: 7ns / 143MHz; Voltage: 3.3V.
What package is IS45S16160D-7BA1 supplied in?
IS45S16160D-7BA1 is supplied in the 54-ball BGA package, surface mount, rated -40°C ~ 85°C.
Can ZDI source IS45S16160D-7BA1 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

IS45S16160D-7BA1 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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