HD64F3684GHV - Renesas Electronics America Inc

Manufacturer Part Number

HD64F3684GHV

Manufacturer

Renesas Electronics America

Introduction

H8/300H Tiny series microcontroller designed for embedded control applications

Product Features and Performance

16-Bit H8/300H Core Processor

20MHz Maximum Operating Speed

32KB FLASH Program Memory

4KB RAM

8-Channel 10-bit Analog-to-Digital Converter

Integrated Peripherals: LVD, POR, PWM, WDT

Internal Oscillator

Product Advantages

Optimized for low-power applications

Rich set of integrated peripherals reduces BOM cost

Key Technical Parameters

Core Size: 16-Bit

Speed: 20MHz

Connectivity: I2C, SCI

Number of I/O: 45

Program Memory Size: 32KB

RAM Size: 4KB

Voltage Supply: 3V ~ 5.5V

Operating Temperature: -20°C ~ 75°C

Mounting Type: Surface Mount

Package: 64-QFP (14x14)

Quality and Safety Features

Low Voltage Detection (LVD) for system reliability

Power-On Reset (POR) for stable operation

Watchdog Timer (WDT) to prevent system hang-ups

Compatibility

Designed for easy migration within H8/300H Tiny series

Application Areas

Industrial control systems

Consumer electronics

Automotive subsystems

Building automation

Product Lifecycle

Not For New Designs

Potential limited availability

Alternatives may be offered by Renesas

Key Reasons to Choose This Product

High integration for space-limited applications

Low power consumption suitable for battery-operated devices

Reliable operation with built-in safety features

Wide operating voltage supply range (3V ~ 5.5V)

Ample GPIOs for diverse control tasks