Renesas Electronics · Integrated Circuits
HD64F3644H
IC H8 MCU FLASH 32K 64-QFP
Part NumberHD64F3644H
ManufacturerRenesas Electronics
AvailabilityIn stock — ships fast
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is HD64F3644H in stock?
Yes — HD64F3644H is in our stock database. Request a quote for current pricing and lead time.
Is HD64F3644H by Renesas Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If HD64F3644H has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like HD64F3644H?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for HD64F3644H?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.