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Renesas Electronics Corporation HD64F3664H

Manufacturer Part Number :	HD64F3664H
Manufacturer :	Renesas Electronics Corporation
Description :	IC MCU 16BIT 32KB FLASH 64QFP
Datasheet :	HD64F3664H.PDF
EDA / CAD Models :	HD64F3664H by SnapEDA
Base Product Number :	HD64
Stock Condition :	In Stock 7254, New Original

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Renesas Electronics Corporation HD64F3664H

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The Renesas HD64F3664H is a compact and reliable 16-bit microcontroller designed for embedded systems that require efficient processing and flexible memory options. Operating at up to 16 MHz and equipped with 32 KB of on-chip Flash, it supports the H8/300H Tiny architecture, making it well-suited for control-oriented applications. Its 64-pin QFP package provides a practical balance of functionality and board space efficiency, enabling smooth integration into a wide range of designs.

Renesas Electronics Corporation HD64F3664H microcontroller IC

With its stable performance, low power demands, and versatile peripheral support, the HD64F3664H is commonly used in consumer electronics, industrial automation, small appliances, and general-purpose controllers.

Renesas Electronics Corporation HD64F3664H original package label

As a professional Renesas Electronics distributor, Nantian Electronics stocks the HD64F3664H and offers datasheets, parameters, and pin-diagram instructions for download. Customers are welcome to contact us for quotations and orders at any time.

Type	Description
Category	Integrated Circuits (ICs) Embedded - Microcontrollers
Mfr	Renesas Electronics Corporation
Series	H8® H8/300H Tiny
Packaging	Tray
Part Status	Obsolete
DigiKey Programmable	Not Verified
Core Processor	H8/300H
Core Size	16-Bit
Speed	16MHz
Connectivity	I2C, SCI
Peripherals	PWM, WDT
Number of I/O	29
Program Memory Size	32KB (32K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	2K x 8
Voltage - Supply (Vcc/Vdd)	3V ~ 5.5V
Data Converters	A/D 8x10b
Oscillator Type	External
Operating Temperature	-20°C ~ 75°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	64-QFP (14x14)
Package / Case	64-BQFP
Base Product Number	HD64F3664

What are the key features of the HD64F3664H?

The HD64F3664H is a 16-bit microcontroller based on the H8/300H Tiny architecture, running up to 16 MHz. It includes 32 KB of Flash memory, offers low power consumption, and comes in a compact 64-pin QFP package. Its integrated peripherals and stable processing performance make it suitable for control-focused embedded designs.

What is this microcontroller used for?

It is commonly used in consumer electronics, industrial control systems, home appliances, motor control units, and general embedded applications that require dependable performance, moderate processing capability, and flexible I/O interfaces.

Does it have alternative or replacement parts?

Yes, potential alternatives include:

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