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HY57V653220B-TC7
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U/K

HY57V653220B-TC7

SDRAM · TSOP-II-86 · Memory
Part Status: Obsolete In demand
Data last refreshed Jul 28, 2026
Manufacturer
U/K
Mfr Part #
HY57V653220B-TC7
Series
HY57V
Category
SDRAM
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels28
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Organization16M x 32
Voltage3.3V
Speed143MHz
Banks4
Physical & Thermal
Package / CaseTSOP-II-86
Mounting TypeSurface Mount
SeriesHY57V
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategorySDRAM
TypeMemory
Part StatusObsolete

512Mb (16M x 32) SDR SDRAM, 3.3V, 143MHz, 7ns

Availability & Sourcing

28 sources
SourceMfrQtyDate CodeConditionStatus
Live U 52 00 — Live RFQ
Live — 38 — — Live RFQ
Live SK HYNIX 25 — — Live RFQ
Live — 19 200038 — Live RFQ
Live HYUND 11 9948 — Live RFQ
Live HYUNDAI 8 — — Live RFQ
Live HYUNDAI ELECTRONICS INDUS 8 — — Live RFQ
Live HYUNDAI 7 99 — Live RFQ
Live HYUNDAI 7 00 — Live RFQ
Live Hyundai 6 0037 — Live RFQ
Live HYN 3 NON-ROHS — Live RFQ
Live — 5000 — — Live RFQ
Live HYNIX 84 99+ — Live RFQ
Live LGHynix 6 200037 — Live RFQ
Market U 52 00 — Available RFQ
Market — 38 — — Available RFQ
Market SK HYNIX 25 — — Available RFQ
Market — 19 200038 — Available RFQ
Market HYUND 11 9948 — Available RFQ
Market HYUNDAI 8 — — Available RFQ
Market HYUNDAI ELECTRO 8 — — Available RFQ
Market HYUNDAI 7 99 — Available RFQ
Market Hyundai 6 0037 — Available RFQ
Market HYN 3 NON-ROHS — Available RFQ
Market U 5000 — — Available RFQ
Market HYNIX 84 99+ — Available RFQ
Market LGHynix 6 200037 — Available RFQ
Market U 38 — — Available RFQ

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

Part Activity

recent searches, RFQs & offers
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HY57V653220B-TC7 viewed on the web · Web User
HY57V653220B-TC7 viewed on the web · Web User
HY57V653220B-TC7 viewed on the web · Web User
HY57V653220B-TC7 viewed on the web · Web User
HY57V653220B-TC7 viewed on the web · Web User
HY57V653220B-TC7 viewed on the web · Web User

Recent search and sourcing activity for HY57V653220B-TC7.

Engineering FAQ

HY57V653220B-TC7 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 HY57V653220B-TC7?
Organization: 16M x 32; Voltage: 3.3V; Speed: 143MHz; Banks: 4.
What package is HY57V653220B-TC7 supplied in?
HY57V653220B-TC7 is supplied in the TSOP-II-86 package, surface mount, rated 0°C ~ 70°C.
Can ZDI source HY57V653220B-TC7 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

HY57V653220B-TC7 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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