HD64F3684GHI

IC MCU 16BIT 32KB FLASH 64QFP
Part Description

H8/300H H8® H8/300H Tiny Microcontroller IC 16-Bit 20MHz 32KB (32K x 8) FLASH 64-QFP (14x14)

Quantity 1,903 Available (as of May 5, 2026)
Product CategoryMicrocontrollers
ManufacturerRenesas Electronics Corporation
Manufacturing StatusObsolete

Specifications

Part Package 64-BQFP
Device Package 64-QFP (14×14)
Mounting Method Surface Mount
Operating Temperature -40°C ~ 85°C (TA)
Core Processor: H8/300H
Core Size: 16-Bit
Speed: 20MHz
Connectivity: I2C, SCI
Peripherals: LVD, POR, PWM, WDT
Number of I/O: 45
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
RAM Size: 4K x 8
Voltage – Supply (Vcc/Vdd): 3V ~ 5.5V
Data Converters: A/D 8x10b
Oscillator Type: Internal

Environmental

REACH ComplianceREACH Affected
RoHS ComplianceRoHS non-compliant
Moisture Sensitivity Level3 (168 Hours)
ECCNEAR99
HTS Code8542.31.0001
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