My Inquiry
My Account
Renesas R5F565N4ADFP#10
- Part No.:
- R5F565N4ADFP#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F565N4ADFP#10.pdf
- Description:
- IC MCU 32BIT 512KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,093
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F565N4ADFP#10 from Renesas is a 120-MHz 32-bit RXv2 microcontroller with single-precision IEEE-754 FPU, 240 DMIPS performance, 2 MB on-chip code flash (dual-bank), 640 KB SRAM, and integrated Ethernet MAC, CAN, SD host/slave, QSPI, and GLCDC for industrial HMI and connected gateway applications.
For engineers reviewing the R5F565N4ADFP#10 datasheet, R5F565N4ADFP#10 pinout, R5F565N4ADFP#10 application, or R5F565N4ADFP#10 equivalent, key selection considerations include its 176-pin LFBGA package (PLQP0176KB-A), -40°C to +85°C operating range, dual-bank flash for safe firmware updates, hardware AES/TSIP encryption, and real-time clock with battery backup support.
Technical Context
The R5F565N4ADFP#10 implements the RXv2 CPU core with 5-stage CISC Harvard pipeline, variable-length instructions, and MPU-enforced memory protection. It integrates dedicated clocks for peripheral domains-PCLKA up to 120 MHz for ETHERC/DRW2D/GLCDC, PCLKB up to 60 MHz for timers and ADCs-and supports little/big-endian data arrangement.
Its peripheral subsystem includes an Ethernet MAC with RMII/MII, two CAN channels (32 mailboxes each), 13 SCI interfaces (including FIFO-equipped SCIi), three RSPI, one QSPI, SDHI/SDSI/MMCIF controllers, and a full-featured 2D drawing engine (DRW2D) with bus-master frame buffer access and texture rendering.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS, IEEE-754 single-precision FPU |
| Memory | 2 MB dual-bank code flash (no-wait ≤50 MHz), 640 KB SRAM (no-wait), 32 KB data flash (100k erase cycles) |
| Package | PLQP0176KB-A, 176-pin LFBGA, 24 × 24 mm, 0.5-mm pitch, –40°C to +85°C |
| Connectivity | Ethernet MAC (10/100 Mbps, MII/RMII), CAN (2 channels, ISO 11898-1), SDHI/SDSI, QSPI, 3×RSPI, 13×SCI, 3×I²C |
| Analog Peripherals | Two 12-bit A/D converters (8+21 channels, 0.48 µs/ch), 2×12-bit D/A, on-chip temperature sensor (±1°C) |
| Security & Safety | AES-128/192/256, Trusted Secure IP (TSIP), MPU, CRC calculator (8/32-bit), IEC60730 self-test functions |
| Graphics & Timing | GLCDC (3-plane overlay), DRW2D (vector/bit-blit), RTC with battery backup, 25+ timers including MTU3/TPU/CMTW |
Pinout & Package
Package: PLQP0176KB-A, 176-pin Low-Profile Fine-Pitch Ball Grid Array (LFBGA), 24 mm × 24 mm, 0.5 mm pitch, RoHS-compliant, lead-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0, AVCC1 | Power supply inputs | Core/analog power rails (2.7–3.6 V); separate AVCC domains enable noise-sensitive analog operation |
| VBATT | Battery backup input | Supplies RTC during main power loss; enables calendar/timekeeping in deep software standby mode |
| XTAL/EXTAL | Main crystal oscillator terminals | Supports 8–24 MHz external crystal; required for high-accuracy system timing and Ethernet PHY sync |
| MD0–MD2 | Mode setting pins | Determine boot source (SCI/USB/FINE) and operating mode at reset release; configure single-chip vs extended mode |
| ETH_MDC/ETH_MDIO | PHY management interface | IEEE 802.3-compliant MDIO bus for configuring external Ethernet PHY registers |
| ETXD0–ETXD3, ERXD0–ERXD3 | Ethernet data lines | 4-bit nibble-aligned transmit/receive data for RMII; require matched trace length and 50-Ω termination |
| QSPI_IO0–QSPI_IO3 | Quad SPI data I/O | Supports single/dual/quad I/O modes for high-speed serial flash; configurable drive strength and slew rate |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash architecture | Enables background programming and seamless firmware update without halting execution or losing real-time responsiveness |
| Hardware-accelerated 2D graphics | DRW2D engine offloads GUI rendering (lines, triangles, bit-blits, rotation) from CPU, reducing latency in HMI displays |
| Integrated Ethernet + CAN + SD | Single-chip connectivity for industrial gateways: Ethernet for cloud uplink, CAN for fieldbus, SD for local logging and firmware storage |
| IEC60730 safety support | Includes oscillation-stop detection, CRC calculator, IWDT windowing, register write protection, and A/D self-diagnostic for Class B compliance |
| Flexible clock domain partitioning | Independent PCLKA (120 MHz), PCLKB (60 MHz), PCLKC/D (60 MHz) allow optimal peripheral clocking without overdriving low-speed modules |
Applications
| Industrial HMI Controller | Smart Energy Gateway |
|---|---|
Use Scenario: Touch-enabled panel PC controlling PLCs, sensors, and actuators in factory automation. IC Role / Device Role / Timing Role: Main application processor running RTOS, driving GLCDC+DRW2D for 800×480 LCD, managing CANopen/EtherCAT fieldbus via CAN/Ethernet. Use Value: Dual-bank flash enables secure OTA updates; 640 KB SRAM hosts GUI stack and protocol stacks simultaneously without external RAM. |
Use Scenario: DIN-rail mounted device aggregating smart meter data (via RS485/MBus) and forwarding to utility SCADA via Ethernet/WAN. IC Role / Device Role / Timing Role: Central protocol translator and data concentrator with time-stamped logging to SD card and real-time clock synchronization across meters. Use Value: Integrated SDHI/SDSI allows local firmware rollback and event log storage; RTC with VBATT maintains accurate time stamping during brownouts. |
| Medical Data Logger | Building Automation Controller |
Use Scenario: Portable patient monitor recording ECG, SpO₂, and temperature, with encrypted local storage and USB host upload. IC Role / Device Role / Timing Role: Real-time signal acquisition controller using S12AD with self-diagnostic, AES-256 encrypting stored waveforms before writing to SD. Use Value: On-chip TSIP accelerates encryption without CPU overhead; 12-bit D/A drives analog front-end calibration references. |
Use Scenario: HVAC controller interfacing with BACnet MS/TP field devices, managing zone temperatures, and reporting to building management system via Ethernet. IC Role / Device Role / Timing Role: Fieldbus master (CAN/RS485 via SCI) and supervisory node with Ethernet backhaul, using RTC for scheduled ventilation control. Use Value: Hardware CRC and MPU isolate BACnet stack from application code; 5-V tolerant I/O simplifies interface to legacy 24 V DC sensors and actuators. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 32-bit industrial MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F565NEDFP#10 | Same RX65N Group, identical 176-pin LFBGA package, but with 1.5 MB flash and 256 KB SRAM (not 640 KB) | Suitable for cost-optimized designs where full 2 MB flash and large SRAM are unnecessary | Select R5F565NEDFP#10 when firmware size <1.5 MB and GUI complexity does not require 640 KB SRAM |
| R5F566NEDFP#10 | RX66N Group successor: higher 160 MHz CPU, enhanced DRW2D, larger 3 MB flash, same 176-pin LFBGA footprint | Targets next-gen HMI with richer graphics and faster communication throughput requirements | Choose R5F566NEDFP#10 for new designs needing >240 DMIPS, DDR-capable SDIO, or future-proofing beyond RX65N lifecycle |
Compared with R5F565N4ADFP#10, R5F565NEDFP#10 reduces memory capacity for lower BOM cost, while R5F566NEDFP#10 delivers measurable performance uplift and feature expansion within pin-compatible packaging-enabling scalable design reuse across product tiers.
Availability
R5F565N4ADFP#10 is available at Aetrix Electronics and suitable for industrial HMI, smart energy gateways, medical data loggers, and building automation controllers requiring stable component supply, long-term lifecycle assurance, and qualified automotive-grade traceability.
Supply support for R5F565N4ADFP#10 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 headquartered in Tokyo, Japan, specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and enterprise markets.
The RX65N Group-including R5F565N4ADFP#10-is designed specifically for high-integration industrial edge nodes requiring rich connectivity, real-time graphics, functional safety, and secure firmware execution in harsh environments.
FAQ
What is the maximum operating frequency and CPU architecture of the R5F565N4ADFP#10?
The R5F565N4ADFP#10 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core with a 5-stage pipeline, delivering 240 DMIPS. It supports IEEE-754 single-precision floating-point arithmetic, variable-length instructions, and memory protection unit (MPU) enforcement-making it suitable for deterministic real-time control and complex algorithm execution in the R5F565N4ADFP#10.
Does the R5F565N4ADFP#10 support dual-bank flash for firmware updates?
Yes, the R5F565N4ADFP#10 includes a dual-bank code flash structure enabling background programming and safe firmware updates. One bank can execute while the other is being reprogrammed, eliminating downtime and supporting robust over-the-air (OTA) deployment-critical for remote industrial assets relying on the R5F565N4ADFP#10.
What graphics capabilities does the R5F565N4ADFP#10 provide for HMI applications?
The R5F565N4ADFP#10 integrates both a Graphic-LCD Controller (GLCDC) supporting 3-plane overlay and a hardware 2D Drawing Engine (DRW2D) for vector graphics, bit-blitting, rotation, and texture mapping. These accelerate GUI rendering independently of the CPU, directly benefiting HMI responsiveness in the R5F565N4ADFP#10.
Which communication interfaces are integrated into the R5F565N4ADFP#10?
The R5F565N4ADFP#10 integrates Ethernet MAC (10/100 Mbps, MII/RMII), two CAN 2.0B channels (32 mailboxes each), SD host/slave interfaces, quad SPI, three RSPI, 13 SCI channels (including FIFO-equipped SCIi), three I²C buses (up to 1 Mbps), and USB 2.0 FS host/function-providing comprehensive wired connectivity for industrial gateways built around the R5F565N4ADFP#10.
Is the R5F565N4ADFP#10 qualified for functional safety standards like IEC60730?
Yes, the R5F565N4ADFP#10 includes multiple hardware features for IEC60730 Class B compliance: oscillation-stop detection, hardware CRC calculator (8/32-bit), independent watchdog timer (IWDT) with windowing, register write protection, and A/D converter self-diagnostic. These are documented in the R5F565N4ADFP#10 datasheet and supported by Renesas safety manuals.
R5F565N4ADFP#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RX65N
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RXv2
- Core Size:
- 32-Bit Single-Core
- Speed:
- 120MHz
- Connectivity:
- CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 78
- Program Memory Size:
- 512KB (512K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 256K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 3.6V
- Data Converters:
- A/D 22x12b; D/A 1x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F565N4ADFP#10 FAQ
1.How can I place an order for R5F565N4ADFP#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F565N4ADFP#10 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for R5F565N4ADFP#10 reliable?
The price and inventory of R5F565N4ADFP#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F565N4ADFP#10 is usually 5 days.
3.What payment methods are accepted for R5F565N4ADFP#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F565N4ADFP#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F565N4ADFP#10?
R5F565N4ADFP#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F565N4ADFP#10 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for R5F565N4ADFP#10?
For technical support, including R5F565N4ADFP#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F565N4ADFP#10 requirements.
6.How does Aetrix verify that R5F565N4ADFP#10 is sourced from the original manufacturer or authorized distributors?
All R5F565N4ADFP#10 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that R5F565N4ADFP#10 meets industry standards.
7.What is the process for return or replacement of R5F565N4ADFP#10?
All R5F565N4ADFP#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F565N4ADFP#10, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The R5F565N4ADFP#10 part is unused and in its original packaging.
Return procedure for R5F565N4ADFP#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F565N4ADFP#10 Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
