My Inquiry
My Account
Renesas R5F564MLDDFP#V1
- Part No.:
- R5F564MLDDFP#V1
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F564MLDDFP#V1.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,186
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F564MLDDFP#V1 from Renesas is a 120-MHz 32-bit RXv2 microcontroller with integrated FPU, 4 MB code flash, 512 KB SRAM, IEEE 1588-compliant dual Ethernet MAC, full-speed USB 2.0 with battery charging, CAN, SD host interface, and hardware encryption - deployed in industrial gateways requiring deterministic real-time control, secure connectivity, and multi-protocol edge processing.
For engineers reviewing the R5F564MLDDFP#V1 datasheet, R5F564MLDDFP#V1 pinout, R5F564MLDDFP#V1 application, or R5F564MLDDFP#V1 equivalent, this page delivers verified technical context, package-specific pin mapping, functional alternatives for migration or BOM optimization, and supply-chain support details tailored to OEMs building connected automation systems.
Technical Context
The R5F564MLDDFP#V1 implements the RXv2 CPU core with 240 DMIPS at 120 MHz, single-precision IEEE-754 FPU, and dual multiply-accumulate units - enabling high-throughput signal processing and floating-point math in motor control and protocol stack execution. It integrates dual Ethernet controllers (ETHERC) with IEEE 1588 PTP timing, EPTPC hardware timestamping, and EDMAC DMA channels optimized for low-latency frame handling.
Its peripheral set includes USBA (USB 2.0 FS with battery charging), three CAN modules (ISO 11898-1), 29 timers (MTU3a, GPTA, TPUa), dual 12-bit ADCs (21-channel + 8-channel), and optional AES/SHA/DES crypto accelerators - all synchronized across four independent clock domains (ICLK, PCLKA–D) supporting mixed-criticality real-time scheduling.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit CISC Harvard architecture, 120 MHz max, 240 DMIPS - enables real-time deterministic execution of complex control loops and protocol stacks without external co-processors. |
| Memory | 4 MB on-chip code flash (no wait states at 120 MHz), 512 KB SRAM (no wait), 64 KB data flash (100k write cycles), 32 KB ECC RAM - supports robust firmware updates, data logging, and safety-critical memory integrity. |
| Connectivity | Dual IEEE 1588-compliant Ethernet MAC (10/100 Mbps), USBA with battery charging, 3× CAN, 4× SCIFA, 2× RIIC, QSPI, SDHI - enables converged industrial networking with time-synchronized I/O and fieldbus bridging. |
| Analog Peripherals | Two 12-bit S12ADC units (8 + 21 channels), 2× R12DA DACs, on-die temperature sensor (±1°C), self-diagnostic A/D - supports precision sensor acquisition and closed-loop analog actuation in PLC and HMI applications. |
| Crypto & Safety | Optional AES-128/192/256, DES/T-DES, SHA-1/224/256, HMAC, IEC 60730 compliance features (oscillation detection, CRC, IWDTa, register protection) - meets functional safety requirements for Class B appliance control and secure boot. |
| Package & Temp | LFBGA-176 (PLQP0176KB-A, 24 × 24 mm, 0.5 mm pitch), –40°C to +85°C (D-version) - suitable for compact, thermally constrained industrial PCB layouts with high I/O density (127 GPIO). |
Pinout & Package
LFBGA-176 package (PLQP0176KB-A, 24 × 24 mm, 0.5 mm pitch) with 127 general-purpose I/O pins, 19 of which are 5-V tolerant, plus dedicated power, clock, reset, debug (JTAG/FINE), and peripheral function pins.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Core & analog power supply | Single 2.7–3.6 V supply domain; AVCC0/AVCC1 decoupled for noise-sensitive ADC/DAC operation. |
| RES# | Active-low reset input | Asynchronous hardware reset; triggers nine reset sources including POR, LVD, and watchdog underflow. |
| CLKIN / XTAL / EXTAL | External clock input | Supports 8–24 MHz crystal resonator for main clock; enables precise timing for Ethernet PTP and RTC synchronization. |
| MD0 / MD1 | Mode setting pins | Configure boot mode (SCI/USB/user), single-chip mode, and endian selection at power-on reset. |
| TxD0 / RxD0 | SCIFA0 serial interface | 16-byte FIFO UART channel for debug console or host communication; supports baud rate modulation and double-speed mode. |
| ETXD0–3 / ERXD0–3 | Ethernet PHY interface | MII/RMII signals for dual Ethernet MAC; requires external PHY or integrated transceiver depending on board design. |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 PTP Hardware Support | EPTPC block with nanosecond-resolution timestamping and hardware-assisted correction - eliminates software jitter in time-critical industrial Ethernet deployments. |
| Event Link Controller (ELC) | 119 internal event signals routed without CPU intervention - enables deterministic timer-triggered ADC sampling, PWM dead-time insertion, and GPIO state changes in <100 ns latency. |
| USBA with Battery Charging | 8.5 KB on-chip USB buffer, integrated transceiver, BC1.2 compliant - allows direct USB device/host operation with smartphone/tablet charging capability in portable HMI designs. |
| SDHI Interface | 15 MB/s high-speed mode, SD/SDIO v3.01 compliance, CRC7/CRC16 error checking - supports secure firmware updates and local data buffering via removable media in edge nodes. |
| MPU & Memory Protection | Configurable memory protection unit with region-based access control - enforces isolation between RTOS tasks, bootloader, and application code for IEC 61508 SIL2 readiness. |
Applications
| Industrial Ethernet Gateway | Programmable Logic Controller (PLC) |
|---|---|
|
Use Scenario: Aggregating Modbus TCP, EtherNet/IP, and PROFINET traffic across multiple fieldbus segments while performing protocol translation and time-synchronized I/O scanning. IC Role / Device Role / Timing Role: Primary application processor executing real-time OS, managing dual Ethernet MACs with IEEE 1588 PTP, and coordinating CAN/RS485 peripherals via ELC-triggered DMA transfers. Use Value: Deterministic sub-microsecond timestamp alignment across interfaces enables synchronized motion control across distributed axes without external timing hardware. |
Use Scenario: Executing ladder logic, motion control algorithms, and safety monitoring in compact DIN-rail mounted controllers with integrated I/O expansion. IC Role / Device Role / Timing Role: Central MCU running IEC 61131-3 runtime, driving 29 timers for PWM motor drives, sampling 29 analog inputs via dual S12ADC units, and enforcing safety checks using IWDTa and memory protection. Use Value: On-chip 32 KB ECC RAM and IEC 60730 self-test features reduce external safety components and simplify certification for Class B industrial equipment. |
| Secure Edge Node for IIoT | HMI with Audio & Camera Interface |
|
Use Scenario: Collecting sensor data, performing local AI inference preprocessing, encrypting payloads, and transmitting securely over TLS-enabled Ethernet or cellular backhaul. IC Role / Device Role / Timing Role: Secure application host leveraging optional AES/SHA crypto accelerators, trusted memory (TM) blocks 8–9, and hardware RNG - isolating sensitive keys from firmware memory space. Use Value: Hardware-accelerated encryption reduces CPU load by >70% vs. software-only implementation, extending battery life in wireless edge gateways. |
Use Scenario: Driving color LCD panels, playing audio prompts, capturing diagnostic images from CMOS cameras, and supporting touch input in factory-floor operator terminals. IC Role / Device Role / Timing Role: Multimedia controller with SSI audio interface, SRC sampling rate converter, PDC parallel camera capture (not in 100-pin variants), and 12-bit DAC for analog audio output. Use Value: Integrated PDC and SSI eliminate external video/audio bridge ICs, reducing BOM cost and PCB area in space-constrained HMI designs. |
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 |
|---|---|---|---|
| R5F565NEHDFP#V1 | Same RX64M family, 176-pin LFBGA, but 2.5 MB flash, 384 KB SRAM, no USBA (only USBb), single Ethernet MAC - lower memory and connectivity footprint. | Suitable for cost-optimized gateways without battery charging or dual Ethernet redundancy. | Select when BOM cost reduction is prioritized over future-proofing with full peripheral set. |
| R5F571MLHDFP#V1 | RX71M family successor: 240 MHz RXv3 core, 4 MB flash, 512 KB SRAM, dual Ethernet, same LFBGA-176, but adds CAN FD, higher crypto throughput, and enhanced PTP accuracy. | Targeted at next-gen IIoT nodes requiring CAN FD diagnostics, faster deterministic response, and extended security lifecycle. | Choose for new designs needing longer roadmap support, higher performance headroom, and CAN FD interoperability. |
Compared with R5F564MLDDFP#V1, R5F565NEHDFP#V1 offers reduced memory and single Ethernet at lower cost, while R5F571MLHDFP#V1 delivers higher clock speed, CAN FD, and improved PTP - making it ideal for forward-looking industrial designs where long-term scalability matters more than immediate cost savings.
Availability
R5F564MLDDFP#V1 is available at Aetrix Electronics and suitable for industrial gateways, programmable logic controllers, secure IIoT edge nodes, and human-machine interfaces requiring stable component supply, long-lifecycle assurance, and traceable sourcing.
Supply support for R5F564MLDDFP#V1 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 is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets - with deep expertise in real-time embedded systems and functional safety.
The RX64M Group, including R5F564MLDDFP#V1, was designed for high-performance industrial automation applications demanding deterministic real-time operation, multi-protocol connectivity, and hardware-enforced security - targeting PLCs, HMIs, and edge gateways.
FAQ
What is the maximum operating frequency and CPU performance of the R5F564MLDDFP#V1?
The R5F564MLDDFP#V1 operates at a maximum frequency of 120 MHz using the RXv2 CPU core and delivers 240 DMIPS of processing performance. It includes a single-precision IEEE-754 floating-point unit, two multiply-accumulate units, and a 5-stage pipeline - enabling efficient execution of real-time control algorithms and protocol stacks without external math acceleration. This performance level is confirmed in the official Renesas datasheet R01DS0173EJ0120 Rev.1.20.
Does the R5F564MLDDFP#V1 support IEEE 1588 Precision Time Protocol?
Yes, the R5F564MLDDFP#V1 supports IEEE 1588 PTP through its integrated EPTPC (PTP Controller for Ethernet) block, which provides hardware timestamping, nanosecond-resolution counters, and PTP event message handling. It works in conjunction with the dual ETHERC modules and EDMAC DMA channels to achieve sub-microsecond time synchronization - essential for time-sensitive networking in industrial automation. This capability is documented in Section 1.1 and Table 1.1 of the R01DS0173EJ0120 datasheet.
What package type and pin count does the R5F564MLDDFP#V1 use?
The R5F564MLDDFP#V1 uses a 176-pin LFBGA package (PLQP0176KB-A, 24 × 24 mm, 0.5 mm pitch) with 127 general-purpose I/O pins, 19 of which are 5-V tolerant. This package supports full peripheral functionality including dual Ethernet, USBA, CAN, SDHI, and QSPI - distinguishing it from smaller-footprint variants like the 100-pin or 144-pin RX64M devices. Package details are specified on page 1 of the R01DS0173EJ0120 datasheet.
How much on-chip memory does the R5F564MLDDFP#V1 include?
The R5F564MLDDFP#V1 includes 4 MB of on-chip code flash memory (operable at 120 MHz with zero wait states), 512 KB of high-speed SRAM (zero wait states), 64 KB of reprogrammable data flash (rated for 100,000 erase/write cycles), 32 KB of ECC-protected RAM (SEC-DED), and 8 KB of standby RAM backed by VBATT. These memory resources are detailed in Table 1.1 (pages 2–3) of the R01DS0173EJ0120 datasheet and enable robust firmware updates, data logging, and safety-critical operation.
Is hardware encryption available on the R5F564MLDDFP#V1?
Yes, the R5F564MLDDFP#V1 offers optional hardware-accelerated encryption including AES (128/192/256-bit keys), DES/T-DES, and SHA-1/224/256/HMAC - implemented as dedicated peripheral modules that offload cryptographic operations from the CPU. These features support secure boot, firmware authentication, and TLS acceleration in IIoT applications. The encryption options are listed in the "Features" section (page 1) and Table 1.1 (page 2) of the R01DS0173EJ0120 datasheet.
R5F564MLDDFP#V1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RX600
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- RXv2
- Core Size:
- 32-Bit Single-Core
- Speed:
- 120MHz
- Connectivity:
- CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, SCI, SPI, SSI, UART/USART, USB
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 78
- Program Memory Size:
- 4MB (4M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 64K x 8
- RAM Size:
- 552K 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:
R5F564MLDDFP#V1 FAQ
1.How can I place an order for R5F564MLDDFP#V1 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MLDDFP#V1 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 R5F564MLDDFP#V1 reliable?
The price and inventory of R5F564MLDDFP#V1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MLDDFP#V1 is usually 5 days.
3.What payment methods are accepted for R5F564MLDDFP#V1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MLDDFP#V1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MLDDFP#V1?
R5F564MLDDFP#V1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MLDDFP#V1 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 R5F564MLDDFP#V1?
For technical support, including R5F564MLDDFP#V1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MLDDFP#V1 requirements.
6.How does Aetrix verify that R5F564MLDDFP#V1 is sourced from the original manufacturer or authorized distributors?
All R5F564MLDDFP#V1 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 R5F564MLDDFP#V1 meets industry standards.
7.What is the process for return or replacement of R5F564MLDDFP#V1?
All R5F564MLDDFP#V1 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MLDDFP#V1, 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 R5F564MLDDFP#V1 part is unused and in its original packaging.
Return procedure for R5F564MLDDFP#V1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F564MLDDFP#V1 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…
