Renesas M30624FGPGP#D3C

Overview

M30624FGPGP#D3C from Renesas Electronics is a 16-bit Flash-based microcontroller in the M16C/62P Group, built on the M16C/60 Series CPU core. It features 256 KB + 4 KB Flash ROM, 20 KB RAM, operates at up to 24 MHz (41.7 ns min instruction time), and supports I²C, UART, IEBus, and 10-bit A/D conversion across 26 channels - deployed in industrial motor control and office equipment.

For engineers reviewing the M30624FGPGP#D3C datasheet, M30624FGPGP#D3C pinout, M30624FGPGP#D3C application, or M30624FGPGP#D3C equivalent, this page delivers verified technical context, package mapping, functional specifications, and real-world use cases aligned with Renesas' official documentation (Rev.2.41, Jan 2006).

Technical Context

The M30624FGPGP#D3C implements a single-chip 16-bit CMOS microcomputer architecture with integrated PLL synthesizer, on-chip oscillator, and four clock generation circuits. Its memory space spans 1 Mbyte (expandable to 4 Mbytes), and it executes 91 basic instructions with hardware multiplier and dual-channel DMAC support for high-speed arithmetic and data movement.

It integrates a 15-bit watchdog timer with prescaler, CCITT-CRC calculation circuit, three-phase motor control logic, and dual 8-bit D/A converters. Peripheral I/O includes 87 programmable pins (70 I/O + 1 input-only), five 16-bit Timer A channels, six 16-bit Timer B channels, and configurable serial interfaces - all operating within VCC1 = 3.0–5.5 V and VCC2 = 2.7 V to VCC1.

Key Specifications

Pinout & Package

Package: 100-pin plastic LQFP (PLQP0100KB-A), 14 mm × 14 mm body, 0.5 mm pitch, exposed pad (thermal enhancement). Pinout conforms to M16C/62P 100-pin variant per Figure 1.1 and Table 1.2.

Key Features

Applications

Equivalent & Alternatives

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

Compared with M30624FGPGP#D3C, R5F100PLGSP#30 offers superior energy efficiency but omits automotive-specific interfaces, while M30624FGPFP#D3C provides mechanical interchangeability with legacy QFP assemblies - both require firmware adaptation for peripheral register mapping differences.

Availability

M30624FGPGP#D3C is available at Aetrix Electronics and suitable for industrial motor control, office equipment, home appliance interface, and automotive body control applications requiring stable component supply and long-term lifecycle support.

Supply support for M30624FGPGP#D3C 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 in 2010 from the merger of NEC Electronics and Renesas Technology, is a global semiconductor leader specializing in microcontrollers, analog, and power solutions.

The M16C/62P Group was designed for cost-effective, high-integration embedded control in industrial, office, and automotive systems - emphasizing real-time responsiveness, mixed-signal capability, and field-proven reliability.

FAQ

What is the maximum operating frequency and corresponding supply voltage range for M30624FGPGP#D3C?

M30624FGPGP#D3C achieves a minimum instruction execution time of 41.7 ns at 24 MHz BCLK, requiring VCC1 = 3.3–5.5 V. At 10 MHz, it supports VCC1 = 2.7–5.5 V. The device uses an internal PLL to derive BCLK from external crystals or oscillators - no external high-frequency clock source is needed.

Does M30624FGPGP#D3C include hardware support for IEBus communication?

Yes, M30624FGPGP#D3C integrates a dedicated IEBus controller compliant with NEC's IEBus standard (registered trademark). This allows direct connection to automotive infotainment and body control networks without external transceivers or protocol translation firmware.

What Flash memory endurance levels apply to M30624FGPGP#D3C with Product Code D3?

M30624FGPGP#D3C with Product Code D3 guarantees 100 program/erase cycles across the full Flash array, rated for 0°C to 60°C operation. For higher endurance, Product Codes D7/D9 provide 1,000/10,000 cycles in user ROM areas and block A/1 respectively, with −40°C to +85°C rating.

How many analog input channels does the 10-bit A/D converter support on M30624FGPGP#D3C?

The M30624FGPGP#D3C integrates one 10-bit A/D converter circuit supporting up to 26 analog input channels. These channels are multiplexed across port pins P0–P6 and P8–P10, with selectable sampling rates and trigger sources including timers and external events.

Is M30624FGPGP#D3C pin-compatible with other members of the M16C/62P Group?

M30624FGPGP#D3C shares the 100-pin LQFP (PLQP0100KB-A) footprint and signal mapping with all M16C/62P 100-pin variants, including mask ROM and ROM-less versions. Pin functions and electrical characteristics are consistent across the group - enabling hardware reuse across firmware variants.