800-219-9001 RFQ
Image may not represent
actual part
Macronix International Co Ltd

MX27C1000QC-55

EPROM · PLCC-32 · Memory
Part Status: Obsolete
Data last refreshed Jul 28, 2026
Manufacturer
Macronix International Co Ltd
Mfr Part #
MX27C1000QC-55
Series
MX27C1000
Category
EPROM
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Memory Size1 Mb
Access Time55 ns
Organization128K x 8
Voltage5 V
Physical & Thermal
Package / CasePLCC-32
Mounting TypeSurface Mount
SeriesMX27C1000
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryEPROM
TypeMemory
Part StatusObsolete

1Mbit (128K x 8) CMOS UV EPROM, 55 ns access time

Part Activity

recent searches, RFQs & offers
MX27C1000QC-55 viewed on the web · Web User
MX27C1000QC-55 viewed on the web · Web User
MX27C1000QC-55 viewed on the web · Web User
MX27C1000QC-55 viewed on the web · Web User
MX27C1000QC-55 viewed on the web · Web User
MX27C1000QC-55 viewed on the web · Web User
MX27C1000QC-55 viewed on the web · Web User
MX27C1000QC-55 searched via the web · Web User

Recent search and sourcing activity for MX27C1000QC-55.

Engineering FAQ

MX27C1000QC-55 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 MX27C1000QC-55?
Memory Size: 1 Mb; Access Time: 55 ns; Organization: 128K x 8; Voltage: 5 V.
What package is MX27C1000QC-55 supplied in?
MX27C1000QC-55 is supplied in the PLCC-32 package, surface mount, rated 0°C ~ 70°C.
Can ZDI source MX27C1000QC-55 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

MX27C1000QC-55 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.

Need MX27C1000QC-55?

ZD Integrated Circuits sources hard-to-find, obsolete, and excess components worldwide — pricing and availability, fast.

Request a Quote →