DF36057HV

Product Overview

DF36057HV is a Renesas Electronics H8/300H Tiny series 16-bit microcontroller designed for embedded control applications requiring reliable processing, integrated peripherals and flash memory. The device integrates a 16-bit H8/300H CPU core, 56KB flash program memory, 3KB RAM, analog-to-digital conversion, PWM, watchdog timer and multiple communication interfaces. With a 64-pin QFP package, 20MHz operating frequency and support for CAN, SCI and SSU communication, it is suitable for industrial control systems, automotive electronics, consumer equipment and embedded applications.

Key Features

• Manufacturer: Renesas Electronics Corporation

• Part Number: DF36057HV

• Product Type: 16-bit Microcontroller Unit (MCU)

• Series: H8® H8/300H Tiny

• CPU Core: H8/300H 16-bit CISC Core

• Operating Frequency: 20MHz

• Program Memory Type: Flash Memory

• Program Memory Size: 56KB

• RAM Size: 3KB

• Supply Voltage Range: 3V to 5.5V

• Number of I/O Pins: 45

• ADC Function: Integrated 10-bit A/D converter

• ADC Channels: 8 channels

• Communication Interfaces: CAN bus, SCI and SSU interfaces

• Peripheral Functions: PWM, watchdog timer, low voltage detection and power-on reset

• Oscillator Type: Internal oscillator support

• Package Type: 64-QFP (14mm x 14mm)

• Mounting Type: Surface Mount Technology (SMT)

• Operating Temperature Range: -20°C to +75°C

• Package Material: Plastic epoxy QFP package

• Compliance: RoHS compliant

• Typical Applications: Industrial controllers, automotive electronics, embedded control systems, communication equipment and consumer electronics

• Features: Flash memory integration, multiple communication interfaces, PWM control and compact embedded processing capability

• Lifecycle Note: DF36057HV is an older Renesas H8 microcontroller family product. Availability should be confirmed before new design adoption. :contentReference[oaicite:1]{index=1}

• Ordering Note: Buyers should verify package marking, firmware compatibility, memory configuration and replacement requirements before production use.

Applications

DF36057HV is designed for embedded systems requiring stable microcontroller performance, communication capability and analog signal processing. Typical applications include industrial automation controllers, automotive electronic modules, motor control systems, instrumentation equipment, consumer electronics, communication devices and embedded monitoring systems.

Quality & Sourcing

Antrex Electronics can support DF36057HV sourcing with stock availability checks, RFQ quotation, package confirmation, date code review and shipment arrangement. For project-based purchasing, buyers can provide quantity, target price, required date code, packaging requirements and application information for faster quotation support.

For quality control, Antrex Electronics can help arrange product photos, marking verification, visual inspection and third-party testing support when required. OEMs, EMS providers, industrial control manufacturers and electronic component buyers are welcome to send BOM lists or hard-to-find MCU requirements for sourcing assistance.