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Renesas R5F564MLDDFC#11
- Part No.:
- R5F564MLDDFC#11
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LQFP
- Datasheet:
-
R5F564MLDDFC#11.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 176LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:640
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Product details
Overview
R5F564MLDDFC#11 from Renesas is a 120-MHz 32-bit RXv2 microcontroller with integrated FPU, 4 MB on-chip code flash, 512 KB SRAM, IEEE 1588-compliant dual Ethernet MAC, full-speed USB 2.0 with battery charging, and CAN 2.0B - deployed in industrial gateways requiring deterministic real-time control, secure connectivity, and multi-protocol edge processing.
For engineers reviewing the R5F564MLDDFC#11 datasheet, R5F564MLDDFC#11 pinout, R5F564MLDDFC#11 application, or R5F564MLDDFC#11 equivalent, this page delivers verified package mapping (176-pin LFBGA), confirmed peripheral channel counts (2× ETHERC, 3× CAN, 9× SCI), functional boundaries (USB battery charging enabled only in 176-pin variants), and precise clock domain assignments (PCLKA up to 120 MHz for Ethernet/AES, PCLKB up to 60 MHz for ADC/DAC).
Technical Context
The R5F564MLDDFC#11 implements the RXv2 CPU core with CISC Harvard architecture, 5-stage pipeline, and variable-length instructions enabling ultra-compact code density. It integrates dual independent clock domains: PCLKA (up to 120 MHz) synchronizes Ethernet MAC, AES, and USB modules, while PCLKB (up to 60 MHz) drives ADC, DAC, and RTC - ensuring deterministic timing isolation for mixed-criticality workloads.
Its memory subsystem includes 4 MB zero-wait-state code flash with background programming, 512 KB SRAM (no wait states), 32 KB ECC-protected RAM (SEC-DED), and 64 KB data flash rated for 100,000 erase/write cycles. Peripheral arbitration uses DMAC (8 channels), EXDMAC (2 channels), and DTC (3 channels) with event-linking capability via ELC for CPU-offload timer-triggered A/D conversion and PWM waveform generation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS, IEEE-754 single-precision FPU, 32-bit multiplier (1-cycle), divider (2-cycle) |
| Memory | 4 MB code flash (no wait states), 512 KB SRAM (no wait states), 32 KB ECC RAM (SEC-DED), 64 KB data flash (100k cycles) |
| Connectivity | Dual IEEE 1588 Ethernet MAC (MII/RMII), 3× CAN 2.0B (32 mailboxes/channel), full-speed USB 2.0 with battery charging (USBA) |
| Analog Peripherals | Two 12-bit S12ADC units (8 + 21 channels), 2× 12-bit R12DA outputs (amplified/direct), on-die temperature sensor (±1°C) |
| Timers & Control | TPUa (6×16-bit), MTU3a (9-channel), GPTA (4×16-bit), CMT/CMTW, IWDTa (windowed), RTC with battery backup and time capture |
| Package & Environment | LFBGA-176 (PLQP0176KB-A, 24×24 mm, 0.5-mm pitch), –40°C to +85°C (D-version), 2.7–3.6 V supply |
| Security & Compliance | AES/DES/SHA crypto acceleration (optional), IEC 60730 self-test features (oscillation detection, CRC, A/D diagnostic) |
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.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Separate digital (VCC) and analog (AVCC0/AVCC1) rails enable noise-isolated ADC/DAC operation; all require 2.7–3.6 V |
| XTAL / EXTAL | Main crystal oscillator terminals | Supports 8–24 MHz external crystal; enables PLL-based 120 MHz system clock and IEEE 1588 timestamp accuracy |
| ETH_MDC / ETH_MDIO | Ethernet management interface | IEEE 802.3-compliant MDIO/MDC bus for PHY configuration and status monitoring across both Ethernet channels |
| USB_VBUS / USB_ID / USB_DP / USB_DM | USB 2.0 physical layer | Full-speed (12 Mbps) transceiver with battery charging detection (BC1.2); supports OTG without external pull-ups |
| CAN0_TX / CAN0_RX / CAN1_TX / CAN1_RX / CAN2_TX / CAN2_RX | CAN differential signal pairs | Three independent ISO 11898-1 compliant CAN controllers; each supports standard/extended frames and 32 mailboxes |
| SD0_CLK / SD0_CMD / SD0_DAT0–3 | SD host interface signals | 4-bit SD bus supporting SD Memory Card v3.01 and SDIO v3.00; high-speed mode (15 MB/s), CRC7/CRC16 error checking |
Key Features
| Feature | Design Value |
|---|---|
| Dual IEEE 1588 Ethernet MAC | Enables precise time-synchronized packet handling across two independent 10/100 Mbps ports using hardware timestamping and PTP controller (EPTPC) |
| USB 2.0 with Battery Charging | Integrated USBA module supports BC1.2 detection and negotiation - eliminates need for external charger IC in portable industrial HMI designs |
| Event Link Controller (ELC) | 119 internal event signals routed without CPU intervention - e.g., TPU output triggers A/D conversion start, reducing latency by >3 µs vs software polling |
| IEC 60730 Safety Support | Hardware-accelerated CRC, oscillation-stop detection, A/D self-diagnostic, register write protection - reduces Class B certification effort for appliance control |
| Flexible Clock Domains | Independent PCLKA (120 MHz) and PCLKB (60 MHz) domains allow concurrent high-speed crypto/Ethernet and low-jitter ADC sampling without resource contention |
Applications
| Industrial Ethernet Gateway | Smart Energy Metering Hub |
|---|---|
|
Use Scenario: Aggregates Modbus TCP, CANopen, and BACnet MS/TP traffic across factory floor devices and forwards to cloud via TLS-secured Ethernet. IC Role / Device Role / Timing Role: Primary application processor with dual Ethernet MACs handling protocol translation, real-time scheduling, and secure TLS offload via AES engine. Use Value: Hardware timestamping (IEEE 1588) ensures sub-microsecond synchronization between distributed I/O nodes - critical for motion control coordination. |
Use Scenario: Manages multi-tariff billing, tamper detection, and grid communication (DLMS/COSEM over TCP/IP) in DIN-rail mounted utility meters. IC Role / Device Role / Timing Role: Real-time metering controller with RTC battery backup, isolated CAN for legacy meter interfacing, and SDHI for firmware updates. Use Value: On-chip 12-bit dual ADC achieves ±0.1% THD measurement accuracy at 1 kHz; ECC RAM prevents corruption of tariff tables during brownout events. |
| Programmable Logic Controller (PLC) CPU Module | Secure Edge IoT Gateway |
|
Use Scenario: Executes IEC 61131-3 ladder logic with deterministic cycle times < 1 ms while managing EtherCAT slave communication and local HMI. IC Role / Device Role / Timing Role: Deterministic real-time controller with MTU3/GPT PWM outputs driving servo drives, and ELC-linked TPU-to-ADC triggering for current sensing. Use Value: Complementary PWM mode with automatic dead-time insertion prevents shoot-through in 3-phase inverter stages - no external gate driver logic required. |
Use Scenario: Connects BLE/Wi-Fi sensors to enterprise networks via encrypted MQTT over dual Ethernet, with local AI inference using FPU-accelerated FFTs. IC Role / Device Role / Timing Role: Secure edge node with AES/SHA crypto engines, trusted memory (TM) protecting firmware blocks 8–9, and USB battery charging for field service portability. Use Value: Background programming of 4 MB flash enables seamless OTA updates without halting real-time control tasks - verified via BGO operation. |
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 |
|---|---|---|---|
| R5F565NEHDFC#11 | Same RX65N Group, 120 MHz, but adds TrustZone-based secure boot and 1 MB extra code flash; lacks USB battery charging support | Better suited for automotive ASIL-B systems requiring hardware root-of-trust; not drop-in for USB charging use cases | Select when security certification (ISO 21434) outweighs USB BC1.2 functionality |
| R7FA6M2AF3CFB#AA0 | RX72M Group, 240 MHz, enhanced FPU, single Ethernet MAC, no USB battery charging, 2 MB flash, 144-pin LQFP | Higher compute throughput for motor control algorithms; smaller footprint but reduced peripheral count (1× ETHERC, 2× CAN) | Choose for cost-sensitive motion control where dual Ethernet is unnecessary |
Compared with R5F564MLDDFC#11, R5F565NEHDFC#11 trades USB battery charging for TrustZone security and larger flash, while R7FA6M2AF3CFB#AA0 sacrifices dual Ethernet and USB BC1.2 for higher CPU speed and smaller package - making R5F564MLDDFC#11 optimal for balanced industrial gateway designs requiring both connectivity breadth and deterministic real-time performance.
Availability
R5F564MLDDFC#11 is available at Aetrix Electronics and suitable for industrial gateways, smart energy meters, PLC CPU modules, and secure edge IoT gateways requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F564MLDDFC#11 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 industrial, automotive, and infrastructure markets.
The RX64M Group - including R5F564MLDDFC#11 - was designed for high-performance industrial automation applications demanding real-time determinism, multi-protocol connectivity (Ethernet, CAN, USB), and functional safety compliance (IEC 60730).
FAQ
What is the maximum operating frequency and core type of the R5F564MLDDFC#11?
The R5F564MLDDFC#11 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core. This core delivers 240 DMIPS performance and includes a single-precision IEEE-754 floating-point unit, 32-bit multiplier (1-cycle execution), and hardware divider (2-cycle execution). Its CISC Harvard architecture with 5-stage pipeline enables ultra-compact code density critical for constrained flash environments.
Does the R5F564MLDDFC#11 support IEEE 1588 Precision Time Protocol?
Yes, the R5F564MLDDFC#11 supports IEEE 1588 through its integrated PTP controller (EPTPC), which is directly connected to both Ethernet MAC channels. Hardware timestamping is performed at the MAC level with sub-microsecond resolution, enabling precise time synchronization across distributed industrial nodes without CPU overhead - a key requirement for motion control and synchronized I/O applications.
What package type and pin count does the R5F564MLDDFC#11 use?
The R5F564MLDDFC#11 uses the PLQP0176KB-A package: a 176-pin Low-Profile Fine-Pitch Ball Grid Array (LFBGA) measuring 24 mm × 24 mm with 0.5 mm pitch. This package supports all RX64M Group peripherals including dual Ethernet, three CAN interfaces, USB with battery charging, and 127 general-purpose I/O pins - distinguishing it from smaller 100- or 144-pin variants that omit certain features.
How many Ethernet and CAN interfaces does the R5F564MLDDFC#11 include?
The R5F564MLDDFC#11 integrates two IEEE 802.3-compliant Ethernet MAC controllers (ETHERC) supporting 10/100 Mbps in full/half-duplex modes with MII/RMII interfaces, and three independent CAN 2.0B modules (CAN0–CAN2), each with 32 configurable mailboxes. This dual-Ethernet, triple-CAN configuration enables robust industrial networking topologies such as redundant backbone links and multi-bus field device aggregation.
Is USB battery charging supported on the R5F564MLDDFC#11?
Yes, USB battery charging (BC1.2) is supported via the USBA module, which is explicitly enabled only in 176-pin RX64M variants like the R5F564MLDDFC#11. This module includes an integrated transceiver and 8.5 KB RAM buffer, eliminating external pull-up resistors and enabling direct negotiation with BC1.2-compliant chargers - a feature absent in 100- and 144-pin packages and non-USB variants of the RX64M family.
R5F564MLDDFC#11 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 176-LQFP
- Series:
- RX64M
- 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, SCI, SPI, SSI, UART/USART, USB
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 127
- Program Memory Size:
- 4MB (4M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 64K x 8
- RAM Size:
- 512K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 3.6V
- Data Converters:
- A/D 8x12b, 21x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F564MLDDFC#11 FAQ
1.How can I place an order for R5F564MLDDFC#11 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MLDDFC#11 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 R5F564MLDDFC#11 reliable?
The price and inventory of R5F564MLDDFC#11 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MLDDFC#11 is usually 5 days.
3.What payment methods are accepted for R5F564MLDDFC#11?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MLDDFC#11 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MLDDFC#11?
R5F564MLDDFC#11 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MLDDFC#11 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 R5F564MLDDFC#11?
For technical support, including R5F564MLDDFC#11 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MLDDFC#11 requirements.
6.How does Aetrix verify that R5F564MLDDFC#11 is sourced from the original manufacturer or authorized distributors?
All R5F564MLDDFC#11 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 R5F564MLDDFC#11 meets industry standards.
7.What is the process for return or replacement of R5F564MLDDFC#11?
All R5F564MLDDFC#11 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MLDDFC#11, 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 R5F564MLDDFC#11 part is unused and in its original packaging.
Return procedure for R5F564MLDDFC#11:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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