Renesas D13008VFBL25V

Overview

D13008VFBL25V from Renesas Electronics is a 16-bit single-chip microcontroller in the H8/300H family, featuring an integrated 32-bit CPU core, 64 KB on-chip ROM, 4 KB RAM, 10-bit A/D converter, 8-bit D/A converter, and multiple timer/counter modules including TPC, WDT, and SCI. It operates at up to 25 MHz and supports four MCU operating modes for flexible bus width and address space configuration. It is used in industrial control panels requiring deterministic real-time I/O handling and analog signal conditioning.

For engineers reviewing the D13008VFBL25V datasheet, D13008VFBL25V pinout, D13008VFBL25V application, or D13008VFBL25V equivalent, key selection criteria include its 100-pin LQFP package, 25 MHz max clock frequency, 10-bit A/D with 8-channel input, SCI serial interface timing compliance, and software standby mode current draw of ≤80 µA.

Technical Context

The D13008VFBL25V implements the H8/300H CPU architecture with 32-bit internal data paths and 16-bit external bus interface. It integrates dual 16-bit timers (TIOCA/TIOCB), an 8-bit programmable timing pattern controller (TPC), and a watchdog timer with independent clock source.

Its peripheral set includes a full-duplex SCI supporting asynchronous communication at up to 33.6 kbps (at 25 MHz φ), a 10-bit successive-approximation A/D converter with sample-and-hold, and an 8-bit D/A converter with voltage output. Memory mapping supports four operating modes (Mode 1–4) with configurable address space size and bus width.

Key Specifications

Pinout & Package

Package: 100-pin LQFP (14 mm × 14 mm, 0.5 mm pitch), lead-free and RoHS compliant per Renesas documentation.

Key Features

Applications

Equivalent & Alternatives

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

Compared with D13008VFBL25V, R5F100LEAFB offers superior power efficiency but sacrifices integrated analog peripherals, while HD64F3062F retains architectural compatibility but reduces analog I/O capability and package I/O count - making D13008VFBL25V optimal for mixed-signal control where on-chip D/A and 8-channel A/D are essential.

Availability

D13008VFBL25V is available at Aetrix Electronics and suitable for industrial motor control, building automation sensor hubs, PLC I/O modules, and test equipment signal generators requiring stable component supply and long-term lifecycle support.

Supply support for D13008VFBL25V 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 is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and infrastructure markets.

The H8/300H series - including D13008VFBL25V - was designed for deterministic real-time control in cost-sensitive industrial equipment, emphasizing integrated peripherals, robust ESD immunity, and long-lifecycle availability.

FAQ

What is the maximum operating frequency of the D13008VFBL25V?

The D13008VFBL25V supports a maximum system clock frequency of 25 MHz, as confirmed in the H8/3008 Hardware Manual Rev.4.00. This frequency applies when using an external crystal or clock source connected to the EXTAL/XTAL pins. At this speed, the H8/300H CPU achieves up to 25 million instructions per second, enabling tight real-time control loops in applications such as motor drive and sensor acquisition. The D13008VFBL25V must be operated within this limit to guarantee timing compliance for all on-chip peripherals including the A/D converter and SCI.

Does the D13008VFBL25V include an integrated D/A converter?

Yes, the D13008VFBL25V includes a single 8-bit voltage-output D/A converter (DAC) with monotonic performance across its full scale. Its output pin (DA0) delivers a buffered analog voltage referenced to VREF, supporting applications such as programmable setpoint generation, calibration signal injection, or simple waveform synthesis. The DAC is accessible via dedicated I/O registers and can be triggered by timer events or software writes - a feature confirmed in Section 15 of the H8/3008 Hardware Manual and distinct from the 10-bit A/D subsystem.

What package type is used for the D13008VFBL25V?

The D13008VFBL25V is packaged in a 100-pin LQFP (Low-Profile Quad Flat Package) with 14 mm × 14 mm body size and 0.5 mm lead pitch. This package is RoHS-compliant and lead-free, consistent with Renesas' environmental specifications documented in the H8/3008 Hardware Manual. Pin assignments match the standard H8/3008 VF variant layout, including dedicated power/ground pairs, dual timer I/O port groups (PA/PB), and SCI/ADC/DAC signal routing optimized for noise-sensitive mixed-signal PCB layouts.

Can the D13008VFBL25V operate in low-power standby mode?

Yes, the D13008VFBL25V supports a software-controlled standby mode that reduces supply current to ≤80 µA at VCC = 5 V, as specified in Table 19.2 of the H8/3008 Hardware Manual. In this mode, the CPU and most peripherals halt while RAM and register contents are retained. Wake-up occurs via external interrupt, SCI receive event, or watchdog timeout - with typical wake-up latency under 10 µs. This capability makes the D13008VFBL25V suitable for battery-powered or energy-harvesting applications where periodic sensing and transmission are required.

Which communication interface does the D13008VFBL25V provide for serial data exchange?

The D13008VFBL25V integrates a full-duplex Serial Communication Interface (SCI) compliant with asynchronous UART protocols. It supports programmable baud rates up to 33.6 kbps (at 25 MHz system clock), configurable stop bits, parity, and frame length. SCI signals (TXD/RXD) are assigned to PA0 and PA1, and the module includes status flags, error detection (framing, overrun, parity), and interrupt capability. This interface is commonly used for Modbus RTU, ASCII command sets, or host PC debugging - all verified in Sections 12–13 of the official Renesas H8/3008 Hardware Manual.