Renesas M30626FHPFP#U5C

Overview

M30626FHPFP#U5C 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 384 KB + 4 KB Flash ROM, 31 KB RAM, operates at up to 24 MHz (41.7 ns min instruction time), and supports single-chip mode with 1 MB address space - enabling high-speed control in industrial motor drives and embedded OA equipment.

For engineers reviewing the M30626FHPFP#U5C datasheet, M30626FHPFP#U5C pinout, M30626FHPFP#U5C application, or M30626FHPFP#U5C equivalent, key selection considerations include its 100-pin QFP package, -20°C to +85°C operating range, 10-bit 26-channel ADC, dual 8-bit DACs, and integrated three-phase motor control circuitry for real-time power electronics interfacing.

Technical Context

The M30626FHPFP#U5C implements a silicon-gate CMOS M16C/60 Series CPU core with 91 basic instructions and supports single-chip operation only. Its clock system includes main/subclock generation circuits, on-chip oscillator, and PLL synthesizer - enabling flexible timing configuration for deterministic real-time execution.

Peripheral integration includes two DMAC channels, CCITT-CRC calculation circuit, 15-bit watchdog timer with prescaler, and interrupt architecture with 29 internal + 5 external sources across 7 priority levels - optimized for responsive event-driven control in motion and communication subsystems.

Key Specifications

Pinout & Package

Package: 100-pin plastic QFP (PRQP0100JB-A, also designated 100P6S-A), 0.65 mm pitch, body size 14 × 20 mm.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F100PLGSP#V0 and MB9BF506RPMC-G-S2, the M30626FHPFP#U5C delivers optimal balance of legacy-compatible 16-bit efficiency, motor-control hardware acceleration, and mature toolchain support - making it ideal for sustaining production of industrial and appliance platforms originally designed around the M16C architecture.

Availability

M30626FHPFP#U5C is available at Aetrix Electronics and suitable for industrial motor drives, office automation equipment, and home appliance control systems requiring stable component supply over extended production lifecycles.

Supply support for M30626FHPFP#U5C 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 formed in 2010 through the merger of NEC Electronics and Renesas Technology, specializing in microcontrollers, analog, and power solutions.

The M16C/62P Group was engineered for high-reliability embedded control in OA, industrial, and automotive subsystems - emphasizing deterministic real-time performance, integrated motor control, and long-term manufacturability.

FAQ

What is the maximum operating frequency and instruction execution speed of the M30626FHPFP#U5C?

The M30626FHPFP#U5C operates at a maximum BCLK frequency of 24 MHz, achieving a minimum instruction execution time of 41.7 ns under VCC1 = 3.3–5.5 V conditions. This timing is confirmed in Table 1.2 of the official Renesas REJ03B0001-0241 datasheet revision 2.41. The M30626FHPFP#U5C uses the M16C/60 Series CPU core, which delivers high instruction efficiency for real-time embedded tasks.

Does the M30626FHPFP#U5C support in-system programming (ISP) and what are its Flash endurance specifications?

Yes, the M30626FHPFP#U5C supports in-system programming via its on-chip bootloader and standard serial interface. Its Flash memory offers 100 program/erase cycles across the full array, 1,000 cycles in the user ROM area (excluding Block A and Block 1), and 10,000 cycles specifically in Block A and Block 1 - as specified in Table 1.8 of the Renesas documentation. These values apply to the U5 product code variant.

What package type and pin count does the M30626FHPFP#U5C use, and is it RoHS-compliant?

The M30626FHPFP#U5C uses a 100-pin plastic QFP package designated PRQP0100JB-A (also known as 100P6S-A), with 0.65 mm lead pitch and 14 × 20 mm body dimensions. It is lead-free and RoHS-compliant, indicated by the "U5" product code per Table 1.8 in the Renesas datasheet. The marking "U5C" on the device confirms this environmental compliance grade.

Which analog peripherals are integrated into the M30626FHPFP#U5C and how many channels do they support?

The M30626FHPFP#U5C integrates a 10-bit successive-approximation A/D converter with 26 input channels and two independent 8-bit D/A converters. These analog resources are directly accessible via dedicated pins and internal routing - enabling simultaneous sampling and output without external components. All specifications are verified in Tables 1.1–1.3 of the Renesas M16C/62P Group datasheet.

Does the M30626FHPFP#U5C include hardware support for motor control, and if so, what functions are implemented?

Yes, the M30626FHPFP#U5C includes a dedicated three-phase motor control circuit that provides hardware-generated complementary PWM outputs with programmable dead-time insertion, fault input monitoring, and automatic shutdown. This circuit offloads critical timing-critical functions from the CPU, ensuring precise commutation timing for BLDC and PMSM motors - a feature explicitly documented in the peripheral function section of the Renesas datasheet.