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Renesas R5F564MLCDFC#11
- Part No.:
- R5F564MLCDFC#11
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LQFP
- Datasheet:
-
R5F564MLCDFC#11.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 176LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:318
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Product details
Overview
R5F564MLCDFC#11 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 (3 channels), and 12-bit A/D (29 total channels). It targets industrial automation controllers requiring deterministic real-time I/O, secure firmware updates, and multi-protocol connectivity.
For engineers reviewing the R5F564MLCDFC#11 datasheet, R5F564MLCDFC#11 pinout, R5F564MLCDFC#11 application, or R5F564MLCDFC#11 equivalent, this page delivers verified specifications, package mapping to PLQP0176KB-A (176-pin LQFP), functional pin roles, real-world use cases in motion control and networked HMI, and two validated alternative MCUs with documented interface and memory trade-offs.
Technical Context
The R5F564MLCDFC#11 implements the RXv2 CPU core with 240 DMIPS performance at 120 MHz, single-precision IEEE-754 FPU, and dual multiply-accumulate units. Its clock system supports external crystal (8–24 MHz) + PLL for 120-MHz ICLK, plus independent PCLKA (120 MHz), PCLKB (60 MHz), and PCLKC/D (60 MHz) domains for peripheral timing isolation.
It integrates dual Ethernet MACs with IEEE 1588 PTP hardware timestamping, EPTPC, and 3-channel EDMAC; USBA module with 8.5-KB buffer and battery-charging support; and three CAN modules (ISO 11898-1, 32 mailboxes each). The memory subsystem includes 4-MB flash (no wait states), 64-KB data flash (100k erase cycles), 512-KB SRAM, and 32-KB ECC RAM.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS, IEEE-754 FPU, 5-stage pipeline |
| Memory | 4 MB code flash (no wait states), 64 KB data flash (100k cycles), 512 KB SRAM, 32 KB ECC RAM |
| Connectivity | Dual IEEE 1588 Ethernet MAC, USBA (full-speed USB 2.0 + battery charging), 3× CAN, 9× SCI, 4× SCIFA, 2× RIIC, QSPI, SDHI |
| Analog | Two 12-bit S12ADC units (8 + 21 channels), 2× R12DA (12-bit), on-chip temperature sensor (±1°C) |
| Timers & PWM | TPUa (6×16-bit), MTU3a (9-channel), GPTA (4×16-bit), CMT/CMTW, 29 extended-function timers, complementary PWM with dead-time control |
| Security & Compliance | AES/DES/SHA crypto acceleration (optional), IEC 60730 self-test features (CRC, oscillator detection, A/D diagnostics) |
| Power & Temp | 2.7–3.6 V supply, –40°C to +85°C (D-version), four low-power modes, RTC with VBATT backup |
Pinout & Package
Package: PLQP0176KB-A - 176-pin LQFP, 24 × 24 mm, 0.5-mm pitch, RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0, AVCC1 | Power supply inputs | Separate digital/analog rails; AVCC0/AVCC1 power analog peripherals and ADC/DAC; all require 2.7–3.6 V |
| XTAL, EXTAL | Main clock oscillator terminals | Support 8–24 MHz crystal; enable high-accuracy 120-MHz system clock via PLL |
| ETH_MDC, ETH_MDIO, ETH_TXD[0:3], ETH_RXD[0:3], ETH_TX_EN, ETH_CRS_DV | Ethernet physical layer interface | Direct MII connection for dual 10/100 Mbps Ethernet; requires external PHY for RMII/MII conversion |
| USBA_VBUS, USBA_DP, USBA_DM, USBA_ID | USB 2.0 FS host/function interface | Full-speed USB with battery charging detection (BC1.2); no external pull-ups required |
| CAN0_TX, CAN0_RX, CAN1_TX, CAN1_RX, CAN2_TX, CAN2_RX | CAN transceiver I/O | Three independent ISO 11898-1 compliant CAN channels; each supports 32 mailboxes and loopback mode |
| AD00–AD28 | Analog input channels | 29 total ADC inputs across two units (S12ADC0: AD00–AD07; S12ADC1: AD10–AD30); support disconnection detection |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 Hardware Timestamping | Sub-microsecond precision PTP time stamping in EPTPC block; enables deterministic industrial Ethernet synchronization |
| Background Flash Programming | BGO (Background Operation) allows concurrent code execution and flash write/erase-critical for field firmware updates without system halt |
| Event Link Controller (ELC) | 119 internal event signals routed without CPU intervention; e.g., TPU capture triggers ADC start, reducing latency by >5 µs |
| Complementary PWM with Dead-Time Control | Hardware-generated non-overlapping gate drive waveforms for 3-phase inverters; configurable dead time prevents shoot-through |
| Trusted Memory (TM) Protection | Blocks 8 and 9 of code flash are read-protected; prevents unauthorized extraction of secure boot or encryption keys |
Applications
| Industrial Motion Controller | Networked Human-Machine Interface (HMI) |
|---|---|
Use Scenario: Closed-loop servo drive managing 3-axis coordinated motion with real-time EtherCAT or Modbus TCP communication. IC Role / Device Role / Timing Role: Primary MCU executing motion algorithms, generating PWM for gate drivers, sampling current/voltage sensors via 12-bit ADC, and synchronizing Ethernet frames using IEEE 1588 timestamps. Use Value: Dual Ethernet MAC + EPTPC enables precise master-slave synchronization; 29 timers provide independent PWM and capture for encoder feedback and current sensing. |
Use Scenario: Touch-enabled factory floor display with local logic, remote diagnostics, and over-the-air firmware updates via HTTPS. IC Role / Device Role / Timing Role: Application processor handling GUI rendering, SDHI-based storage, USB-host firmware loading, and TLS-secured Ethernet communication. Use Value: 4-MB flash stores full UI assets + secure bootloader; USBA with battery charging powers connected peripherals; AES/SHA accelerates TLS handshake. |
| Smart Grid Communication Gateway | Secure PLC Backplane Module |
Use Scenario: Substation gateway aggregating data from RTUs via CAN and forwarding to SCADA over redundant Ethernet links. IC Role / Device Role / Timing Role: Protocol translator bridging CANopen/Modbus RTU to IEC 61850 over dual Ethernet ports with packet prioritization. Use Value: Three CAN interfaces handle multiple field buses; dual Ethernet supports PRP/HSR redundancy; crypto engine signs firmware and encrypts telemetry. |
Use Scenario: Modular PLC base unit managing I/O expansion slots, performing cyclic safety checks, and enforcing secure firmware validation. IC Role / Device Role / Timing Role: Safety-certified controller executing IEC 61508 SIL2 logic, monitoring watchdogs, validating flash integrity via CRC, and controlling backplane arbitration. Use Value: IEC 60730 compliance features (oscillation detection, A/D self-test, register protection) reduce certification effort; ECC RAM prevents silent data corruption in control state variables. |
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 |
|---|---|---|---|
| R5F565NEBDFP#30 | Same RX65N Group; 100-pin LQFP; 2-MB flash, 384-KB SRAM; single Ethernet MAC; no USBA (only USBb) | Lacks battery-charging USB and second Ethernet port; suitable for space-constrained edge nodes without dual-network redundancy | Select when board area is limited and only one Ethernet interface is needed; verify pin compatibility for GPIO/peripheral routing |
| R7FA6M2AF3CFB#AA0 | RX72M Group; 176-pin LQFP; 120 MHz; 2-MB flash, 384-KB SRAM; single Ethernet MAC; no USBA; enhanced security (TRNG, secure boot) | Higher security features but reduced analog resources (16-channel ADC vs. 29); no background data flash erase capability | Prefer for new designs requiring PSA Level 3 certification; avoid if legacy data flash endurance or dual Ethernet is mandatory |
Compared with R5F564MLCDFC#11, R5F565NEBDFP#30 reduces footprint and cost at the expense of dual Ethernet and USB battery charging, while R7FA6M2AF3CFB#AA0 trades flash size and analog channel count for stronger cryptographic primitives and PSA-certified boot flow-making it better suited for cloud-connected endpoints than deterministic motion control.
Availability
R5F564MLCDFC#11 is available at Aetrix Electronics and suitable for industrial motion controllers, networked HMIs, smart grid gateways, and secure PLC backplane modules requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F564MLCDFC#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 Corporation is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and enterprise applications.
The RX64M Group-including R5F564MLCDFC#11-is designed for high-performance industrial automation systems 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 architecture of the R5F564MLCDFC#11?
The R5F564MLCDFC#11 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core, delivering 240 DMIPS performance. It includes a single-precision IEEE-754 floating-point unit, dual MAC units, and a 5-stage pipeline with variable-length instructions. This architecture enables deterministic real-time execution for motion control and protocol stack processing in the R5F564MLCDFC#11.
Does the R5F564MLCDFC#11 support IEEE 1588 Precision Time Protocol?
Yes, the R5F564MLCDFC#11 integrates a dedicated PTP controller (EPTPC) compliant with IEEE 1588-2008, connected directly to its dual Ethernet MACs. Hardware timestamping occurs at the MAC boundary with sub-microsecond resolution, enabling precise time synchronization for industrial Ethernet applications such as motion control and distributed I/O-without CPU overhead in the R5F564MLCDFC#11.
How many analog-to-digital converter channels does the R5F564MLCDFC#11 provide?
The R5F564MLCDFC#11 includes two independent 12-bit S12ADC units: Unit 0 offers 8 channels (AD00–AD07), and Unit 1 provides 21 channels (AD10–AD30), totaling 29 configurable analog inputs. Both units support 8-/10-/12-bit resolution, sample-and-hold, disconnection detection, and self-diagnostic voltage generation-key capabilities for sensor monitoring in the R5F564MLCDFC#11.
What USB functionality is integrated into the R5F564MLCDFC#11?
The R5F564MLCDFC#11 integrates the USBA module-a full-speed USB 2.0 host/function interface with battery charging (BC1.2) support, 8.5-KB on-chip RAM buffer, and integrated transceiver. It supports OTG operation and requires no external pull-up resistors. This USB capability is exclusive to 176/177-pin RX64M devices like the R5F564MLCDFC#11 and enables direct peripheral attachment and firmware updates.
What package type and pin count does the R5F564MLCDFC#11 use?
The R5F564MLCDFC#11 uses the PLQP0176KB-A package: a 176-pin LQFP measuring 24 × 24 mm with 0.5-mm pitch. This package supports all RX64M peripherals including dual Ethernet, three CAN interfaces, 127 general-purpose I/O pins (19 with 5-V tolerance), and full memory mapping-making it the highest-resource variant in the RX64M family and the designated package for the R5F564MLCDFC#11.
R5F564MLCDFC#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:
R5F564MLCDFC#11 FAQ
1.How can I place an order for R5F564MLCDFC#11 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MLCDFC#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 R5F564MLCDFC#11 reliable?
The price and inventory of R5F564MLCDFC#11 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MLCDFC#11 is usually 5 days.
3.What payment methods are accepted for R5F564MLCDFC#11?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MLCDFC#11 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MLCDFC#11?
R5F564MLCDFC#11 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MLCDFC#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 R5F564MLCDFC#11?
For technical support, including R5F564MLCDFC#11 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MLCDFC#11 requirements.
6.How does Aetrix verify that R5F564MLCDFC#11 is sourced from the original manufacturer or authorized distributors?
All R5F564MLCDFC#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 R5F564MLCDFC#11 meets industry standards.
7.What is the process for return or replacement of R5F564MLCDFC#11?
All R5F564MLCDFC#11 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MLCDFC#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 R5F564MLCDFC#11 part is unused and in its original packaging.
Return procedure for R5F564MLCDFC#11:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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