Renesas R5F562N7ADLE#U0

Overview

R5F562N7ADLE#U0 from Renesas is a 32-bit RX CPU-based microcontroller operating at up to 100 MHz, delivering 165 DMIPS with single-precision IEEE-754 floating-point unit, 384 KB flash, 64 KB SRAM, and 32 KB data flash. It integrates Ethernet MAC (10/100 Mbps), USB 2.0 Full-Speed Host/Function/OTG, CAN 2.0B (1 channel, 32 mailboxes), 12-bit ADC (8 ch), dual 10-bit DAC, TFT-LCD controller, RTC, and 128 GPIO - deployed in industrial HMIs, networked gateways, and embedded control systems requiring real-time connectivity and deterministic timing.

For engineers reviewing the R5F562N7ADLE#U0 datasheet, R5F562N7ADLE#U0 pinout, R5F562N7ADLE#U0 application, or R5F562N7ADLE#U0 equivalent, key selection criteria include its TFLGA145 package (145-pin, 9 × 9 mm, 0.65 mm pitch), CAN omission (A-suffix), Ethernet+USB coexistence, 100 MHz deterministic execution, and support for deep software standby with RTC retention.

Technical Context

The R5F562N7ADLE#U0 implements the RXv1 CPU core with CISC-Harvard architecture, 5-stage pipeline, and variable-length instructions enabling ultra-compact code. It supports memory protection (MPU), background JTAG debug, and high-speed trace - critical for safety-aware firmware development.

Its clock system includes dual oscillators (main 8–14 MHz crystal + sub-32 kHz RTC crystal), internal PLL generating ICLK (8–100 MHz), PCLK (8–50 MHz), and BCLK (8–50 MHz), with independent division/multiplication per domain and oscillation stop detection for robust timing integrity.

Key Specifications

Pinout & Package

TFLGA145 package: 145-ball grid array, 9 × 9 mm body, 0.65 mm ball pitch, exposed thermal pad, compliant with JEDEC MO-220. Pin functions validated per Renesas R01DS0052EJ0140 Figure 1.4 and Table 1.5.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F562N7BDFB, the R5F562N7ADLE#U0 trades CAN capability for smaller TFLGA footprint and lower pin count - ideal for space-constrained Ethernet/USB-only designs; versus R5F562N8ADLE, it offers cost-optimized memory sizing while retaining identical peripheral functionality and package compatibility.

Availability

R5F562N7ADLE#U0 is available at Aetrix Electronics and suitable for industrial HMIs, smart gateways, and networked power meters requiring stable component supply, long-term lifecycle assurance, and RoHS-compliant sourcing.

Supply support for R5F562N7ADLE#U0 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 applications.

The RX62N Group targets high-performance embedded control with integrated connectivity - designed specifically for applications demanding real-time Ethernet, USB, and graphics capabilities without external co-processors.

FAQ

What is the maximum operating frequency and CPU performance of the R5F562N7ADLE#U0?

The R5F562N7ADLE#U0 operates at a maximum frequency of 100 MHz and delivers 165 DMIPS of processing performance using the 32-bit RXv1 CPU core. Its single-precision IEEE-754 floating-point unit accelerates mathematical computations, and the 5-stage pipeline with variable-length instructions ensures efficient code density. This performance level is sustained across the full temperature range (–40°C to +85°C) under 2.7–3.6 V supply conditions.

Does the R5F562N7ADLE#U0 include a CAN interface?

No, the R5F562N7ADLE#U0 does not include a CAN module. The 'A' in the part number suffix (R5F562N7Axxx) explicitly denotes CAN omission per Renesas' naming convention. This variant is optimized for Ethernet- and USB-centric applications where CAN is unnecessary. For CAN-enabled alternatives, consider the R5F562N7BDFB (LQFP144) or R5F562N7BDLE (same TFLGA145 package with CAN).

What package type and pin count does the R5F562N7ADLE#U0 use?

The R5F562N7ADLE#U0 uses the TFLGA145 package: a 145-ball thin fine-pitch land grid array measuring 9 × 9 mm with 0.65 mm ball pitch. This package features an exposed thermal pad for enhanced heat dissipation and complies with JEDEC MO-220 standards. Pin assignments are fully documented in Renesas datasheet R01DS0052EJ0140 Figure 1.4 and Table 1.5.

How much Flash, SRAM, and Data Flash memory does the R5F562N7ADLE#U0 integrate?

The R5F562N7ADLE#U0 integrates 384 KB of main Flash memory (executed at full 100 MHz with zero wait states), 64 KB of SRAM (usable for instructions or operands with backup retention in Deep Software Standby), and 32 KB of Data Flash memory rated for 30,000 erase cycles. The Data Flash supports background erase and program operations, allowing firmware updates without halting CPU execution.

What communication interfaces are supported by the R5F562N7ADLE#U0?

The R5F562N7ADLE#U0 supports Ethernet MAC (10/100 Mbps, MII/RMII), USB 2.0 Full-Speed (Host/Function/OTG with integrated transceiver), 6× SCI, 2× I²C (up to 1 Mbps), 2× RSPI, and RTC. It omits CAN (per 'A' suffix) but retains full USB and Ethernet coexistence with dedicated DMA controllers - making it ideal for networked embedded devices requiring dual high-speed wired interfaces.