Renesas HD6413002VF8

Overview

HD6413002VF8 from Renesas Electronics (formerly Hitachi) is a 16-bit H8/300H-series microcontroller with ROM-less architecture, 512-byte on-chip RAM, and 100-pin QFP package. It features an H8/300H CPU core delivering up to 10 MIPS at 16 MHz, integrated 10-bit ADC, SCI serial interface, ITU timer unit with PWM and input capture, and support for sleep, software standby, and hardware standby low-power modes. It is used in industrial motor control and consumer electronics such as set-top boxes.

For engineers reviewing the HD6413002VF8 datasheet, HD6413002VF8 pinout, HD6413002VF8 application, or HD6413002VF8 equivalent, this page provides verified technical context, key specifications including clock gearing and peripheral stop control, real-world use scenarios, and two confirmed alternative parts for design continuity.

Technical Context

The HD6413002VF8 implements the H8/300H CPU core - a 16/32-bit general-purpose register machine with eight 32-bit registers (ER0–ER7), supporting full 24-bit linear addressing across a 16 MB address space. It executes 62 instructions, including 32-bit arithmetic, signed/unsigned multiply/divide, and bit manipulation with carry-flag-based Boolean logic.

It integrates on-chip peripherals including a Direct Memory Access Controller (DMAC), Integrated Timer Unit (ITU) with standard and complementary 6-phase PWM, Watchdog Timer (WDT), Serial Communications Interface (SCI), and 10-bit Analog-to-Digital Converter (ADC). Power management includes software-controlled module standby (PSTOP register), clock gearing (÷1/2/4/8), and three distinct low-power states: Sleep, Software Standby (5 µA max), and Hardware Standby (5 µA max, exit via reset).

Key Specifications

Pinout & Package

HD6413002VF8 is housed in a 100-pin plastic quad flat pack (QFP) with 0.65 mm lead pitch and 14 mm × 20 mm body size. Pin numbering follows standard counter-clockwise convention starting from the top-left corner (Pin 1 marked by dot or bevel).

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar 16-bit microcontroller applications.

Compared with HD64F3048FV and HD6413003VF, the HD6413002VF8 offers the optimal balance of I/O availability, peripheral richness, and ROM-less flexibility for cost-sensitive industrial control - without flash overhead or pin-count reduction compromises.

Availability

HD6413002VF8 is available at Aetrix Electronics and suitable for industrial motor control, consumer set-top box design, and automotive body electronics requiring stable component supply across multi-year production cycles.

Supply support for HD6413002VF8 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Renesas Electronics Corporation - formed from the merger of NEC Electronics and Renesas Technology - is a global semiconductor leader specializing in microcontrollers, analog, and power solutions for industrial, automotive, and IoT markets.

The HD6413002VF8 belongs to the H8/300H microcontroller family, designed specifically for real-time embedded control in cost-sensitive, power-aware applications such as motor drives, consumer appliances, and automotive subsystems.

FAQ

What is the maximum operating frequency of the HD6413002VF8?

The HD6413002VF8 operates at a maximum frequency of 16 MHz, achieving up to 10 native MIPS. This clock speed is supported by its on-chip bus state controller and optimized instruction pipeline, enabling deterministic real-time response in motor control loops and interrupt-driven protocols. The HD6413002VF8 maintains timing integrity across its full temperature range (−20°C to +75°C) under 3V or 5V supply conditions.

Does the HD6413002VF8 include on-chip flash memory?

No, the HD6413002VF8 is a ROM-less microcontroller and does not contain on-chip flash or mask ROM. It relies on external memory (e.g., EPROM or flash) for program storage, accessed via its multiplexed address/data bus. This architecture reduces unit cost and simplifies firmware updates during development - unlike flash-equipped variants such as the HD64F3048FV. The HD6413002VF8 retains 512 bytes of on-chip RAM for runtime data.

What low-power modes does the HD6413002VF8 support?

The HD6413002VF8 supports three hardware-enforced low-power modes: Sleep (CPU clock halted, peripherals active), Software Standby (on-chip oscillator stopped, 5 µA max current, 2V data retention), and Hardware Standby (external pin-triggered, 5 µA max, exit only via reset). These modes are controlled via the SLEEP instruction and STOP register settings, and are fully documented in the H8/300H Series User's Manual. The HD6413002VF8 implements all low-power features defined for the H8/3002 series.

Is the HD6413002VF8 pin-compatible with other H8/300H microcontrollers?

Yes, the HD6413002VF8 shares the same 100-pin QFP package and pinout with other members of the H8/3002 series, including the HD64F3048FV and HD6413042FV. Signal assignments for power, reset, clocks, I/O ports, and peripheral interfaces (SCI, ITU, ADC) are identical across these variants. This allows direct substitution in existing PCB layouts when upgrading to flash-based or enhanced-peripheral versions - provided firmware and external memory configuration are updated accordingly for the HD6413002VF8.

What peripherals are integrated into the HD6413002VF8?

The HD6413002VF8 integrates a 10-bit ADC, Serial Communications Interface (SCI), Integrated Timer Unit (ITU) with PWM and input capture, Watchdog Timer (WDT), Direct Memory Access Controller (DMAC), and Bus State Controller (BSC) for external memory interfacing. It also includes full H8/300H exception handling, TRAPA software interrupts, and low-power control registers (PSTOP, clock gear). These peripherals are functionally identical to those specified in the H8/300H Series Hardware Manual - no peripheral is omitted or degraded in the HD6413002VF8.