Renesas R5F5630ADDFP#V0

Overview

R5F5630ADDFP#V0 from Renesas is a 100-MHz 32-bit RX CPU-based microcontroller with single-precision IEEE-754 FPU, 768 KB on-chip flash, 96 KB SRAM, and integrated 12-bit A/D (21 ch), 10-bit D/A (2 ch), USB 2.0 full-speed, CAN (3 ch), and RTC - deployed in industrial motor control and embedded HMI systems.

For engineers reviewing the R5F5630ADDFP#V0 datasheet, R5F5630ADDFP#V0 pinout, R5F5630ADDFP#V0 application, or R5F5630ADDFP#V0 equivalent, key selection criteria include its LQFP-100 package, -40 to +85°C operating range, 100-MHz deterministic real-time performance, and support for IEC60730-compliant safety functions including CRC, IWDT, and A/D self-diagnosis.

Technical Context

The R5F5630ADDFP#V0 implements a CISC Harvard architecture with 5-stage pipeline and variable-length instructions, delivering 165 DMIPS at 100 MHz. It integrates dual multiply-and-accumulate units, a 32-bit multiplier (1-cycle execution), and a divider (2-cycle execution), enabling efficient DSP and control-loop computation.

Its clock system combines external crystal (4–16 MHz) with internal PLL, HOCO (50 MHz), LOCO (125 kHz), and sub-clock (32 kHz) sources, with independent frequency domains for ICLK (≤100 MHz), PCLK (≤50 MHz), FCLK (≤50 MHz), and BCLK (≤50 MHz). The MPU enforces memory protection across 4-Gbyte linear address space.

Key Specifications

Pinout & Package

Package: PLQP0100KB-A - 100-pin LQFP, 14 × 14 mm, 0.5-mm pitch, RoHS-compliant, surface-mount.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar 32-bit MCU applications.

Compared with R5F5630ACDFP#V0, the R5F5630ADDFP#V0 adds full CAN 2.0B capability without sacrificing performance or memory; versus R5F5630ADDFB#V0, it trades 17 GPIO and 2 SCI channels for compact 100-pin packaging - ideal for space-constrained industrial controllers.

Availability

R5F5630ADDFP#V0 is available at Aetrix Electronics and suitable for industrial motor control, smart energy metering, automotive BCM, and factory automation I/O hub applications requiring stable component supply and long-term lifecycle support.

Supply support for R5F5630ADDFP#V0 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 enterprise markets.

The RX630 Group targets high-integrity embedded applications demanding real-time determinism, functional safety, and rich peripheral integration - particularly in motor control, building automation, and industrial IoT edge nodes.

FAQ

What is the maximum operating frequency and core architecture of the R5F5630ADDFP#V0?

The R5F5630ADDFP#V0 operates at a maximum frequency of 100 MHz using the 32-bit RX CPU core with CISC Harvard architecture and 5-stage pipeline. It achieves 165 DMIPS performance and includes single-precision IEEE-754 floating-point unit, two multiply-and-accumulate units, and 32-bit multiplier with one-cycle execution - all confirmed in Renesas datasheet R01DS0060EJ0160.

Which package type and pin count does the R5F5630ADDFP#V0 use?

The R5F5630ADDFP#V0 uses the PLQP0100KB-A package: a 100-pin LQFP with 14 × 14 mm body size and 0.5-mm pitch. This is explicitly listed in Table 1.3 of the RX630 Group datasheet (R01DS0060EJ0160 Rev.1.60) and confirmed by the part number suffix "FP" per Figure 1.1.

Does the R5F5630ADDFP#V0 include CAN interface support?

Yes, the R5F5630ADDFP#V0 includes full CAN 2.0B compliance per ISO11898-1, with three independent CAN channels and 32 mailboxes per channel. This is indicated by the "D" in the fourth character position of the part number (R5F5630DDFP#V0) and verified in Table 1.3 and Section 1.1 of the datasheet.

What are the memory resources available on the R5F5630ADDFP#V0?

The R5F5630ADDFP#V0 integrates 768 KB of on-chip flash memory (executed at 100 MHz with zero wait states), 96 KB of SRAM (also zero-wait), and 32 KB of reprogrammable data flash rated for 100,000 erase/write cycles. These values are specified in Table 1.3 and Section 1.1 of the official Renesas datasheet R01DS0060EJ0160.

Is the R5F5630ADDFP#V0 qualified for industrial temperature range operation?

Yes, the R5F5630ADDFP#V0 is rated for industrial temperature operation from -40°C to +85°C, as designated by the "D" suffix in its part number (R5F5630ADDFP#V0) and explicitly stated in Table 1.3 of the RX630 Group datasheet R01DS0060EJ0160 Rev.1.60.