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Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series H8® H8/300H
Packaging | Tray
Core Processor H8/300H
Core Size 16-Bit
Speed 16MHz
Connectivity SCI
Peripherals DMA, PWM, WDT
Number of I/O 70
Program Memory Size 64KB (64K x 8)
Program Memory Type OTP
EEPROM Size -
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type External
Operating Temperature -20°C ~ 75°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Supplier Device Package 100-QFP (14x14)
Package / Case 100-BFQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The D73042FI16V is a high-performance 16-bit microcontroller from Renesas Electronics' H8/300H series, engineered for demanding embedded and industrial applications. This powerful MCU combines a 16MHz processing speed with 64KB of OTP program memory and 2K x 8 RAM, delivering reliable performance for complex control tasks.

Key Features:

  • 16-bit H8/300H core processor running at 16MHz
  • 64KB (64K x 8) OTP program memory for secure code storage
  • 70 I/O pins for extensive peripheral connectivity
  • Integrated DMA, PWM, and WDT peripherals
  • 8-channel 10-bit A/D converter for analog signal processing
  • SCI connectivity for serial communication
  • Operating voltage: 4.5V ~ 5.5V
  • Wide operating temperature range: -20°C ~ 75°C (TA)
  • Surface mount 100-BFQFP package (14x14mm)

Applications:

This microcontroller is ideal for industrial automation, motor control, data acquisition systems, and embedded control applications requiring robust performance and reliability. The OTP memory ensures code security, while the comprehensive peripheral set enables flexible system design.

Technical Specifications:

Why Choose HQICKEY?

At HQICKEY, we specialize in providing authentic, high-quality semiconductors with full lifecycle support. Our engineering-focused approach ensures you receive genuine components backed by technical expertise and reliable supply chain management.

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No datasheet available. Please contact sales@hqickey.com for the latest datasheet.