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Renesas R5F564MJCDLC#21
- Part No.:
- R5F564MJCDLC#21
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 177-TFLGA
- Datasheet:
-
R5F564MJCDLC#21.pdf
- Description:
- IC MCU 32BIT 3MB FLASH 177TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:319
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Product details
Overview
R5F564MJCDLC#21 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 serves as a high-integration industrial control and networked gateway MCU in motor drives and factory automation systems.
For engineers reviewing the R5F564MJCDLC#21 datasheet, R5F564MJCDLC#21 pinout, R5F564MJCDLC#21 application, or R5F564MJCDLC#21 equivalent, key selection criteria include its 177-pin TFLGA package, dual Ethernet + USB + CAN coexistence, 120-MHz deterministic real-time performance, and IEC60730-ready safety features including CRC, IWDTa, and A/D self-diagnostic.
Technical Context
The R5F564MJCDLC#21 implements the RXv2 CPU core with 240 DMIPS at 120 MHz, single-precision IEEE-754 FPU, and dual multiply-accumulate units. Its memory subsystem includes 4-MB zero-wait-state code flash, 64-KB data flash (100k write cycles), 512-KB SRAM, and 32-KB ECC-protected RAM for functional safety.
Peripherals are clocked across four domains: ICLK (up to 120 MHz for CPU), PCLKA (120 MHz for ETHERC/USBA/AES), PCLKB (60 MHz for timers/I2C/SCI), and PCLKC/PCLKD (60 MHz for dual S12AD units). The device supports IEEE 1588 timestamping via EPTPC linked to ETHERC and offers hardware-accelerated AES/SHA/DES encryption.
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, USB 2.0 FS with battery charging, 3× CAN, 9× SCI, 4× SCIFA, 2× RIIC, QSPI, SDHI |
| Analog | Two 12-bit S12ADC units (8 + 21 channels), 2× 12-bit R12DA, on-chip temperature sensor (±1°C) |
| Timers | TPUa (6×16-bit), MTU3a (9-channel), GPTA (4×16-bit), CMT/CMTW, IWDTa with window function |
| Package & Temp | PTLG0177KA-A 177-pin TFLGA (8 mm × 8 mm, 0.5-mm pitch), –40°C to +105°C (G-version) |
| Safety & Security | IEC60730 support (oscillation detection, CRC, A/D self-test), AES/SHA/DES crypto engine, MPU, register write protection |
Pinout & Package
Package: PTLG0177KA-A - 177-pin Thin Fine-Pitch Land Grid Array (TFLGA), 8 mm × 8 mm, 0.5-mm pitch, 0.8-mm height, lead-free, RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Core & analog power supply | 2.7–3.6 V single-supply operation; separate analog domains enable noise isolation for ADC/DAC |
| VBATT | Battery backup supply | Enables RTC operation during main power loss; supports deep software standby retention |
| XTAL / EXTAL | Main crystal oscillator input/output | Supports 8–24 MHz external crystal; enables precise timing for Ethernet, USB, and RTC |
| ETH_MDC / ETH_MDIO | IEEE 802.3 management interface | Required for PHY configuration and status monitoring in both Ethernet channels |
| USB_VBUS / USB_DP / USB_DM | USB 2.0 full-speed transceiver interface | Integrated PHY supports host/function/OTG; VBUS sensing enables battery charging detection |
| TXD0 / RXD0 / RTS0 / CTS0 | SCIFA0 serial interface | 16-byte FIFO buffers enable robust UART communication for debug, diagnostics, or host interface |
| AD00–AD07 / AD10–AD120 | Analog input channels | Unit 0: 8 channels; Unit 1: 21 channels; configurable sampling time, disconnection detection, and self-diagnostic |
| DA0 / DA1 | Digital-to-analog outputs | 12-bit resolution; selectable amplifier output (0.2–AVCC1–0.2 V) or direct output (0–AVCC1 V) |
Key Features
| Feature | Design Value |
|---|---|
| Dual IEEE 1588 Ethernet MAC | Hardware timestamping with EPTPC enables sub-microsecond synchronization for industrial time-sensitive networking (TSN) |
| USB 2.0 FS with battery charging | Integrated USBA module with 8.5-KB buffer supports BC1.2-compliant charging detection and enumeration without external PHY |
| IEC60730 Class B compliance support | On-chip oscillation-stoppage detection, CRC calculator, IWDTa with window function, and A/D self-test reduce external safety components |
| Event Link Controller (ELC) | 119 internal event signals routed without CPU intervention-enables deterministic peripheral chaining (e.g., timer-triggered ADC → DMA → Ethernet transmit) |
| Encryption acceleration | Dedicated AES (128/192/256), DES/T-DES, and SHA-1/224/256 engines offload secure boot and firmware update processing |
| Flexible clock domain partitioning | Independent ICLK, PCLKA/B/C/D allow optimal trade-off between performance (120 MHz) and power (60 MHz peripherals) per subsystem |
Applications
| Industrial Ethernet Gateway | Smart Motor Drive Controller |
|---|---|
|
Use Scenario: Aggregating Modbus TCP, EtherNet/IP, and PROFINET traffic across multiple fieldbus networks in a compact gateway appliance. IC Role / Device Role / Timing Role: Primary application processor with dual Ethernet MACs, hardware timestamping, and real-time OS scheduling. Use Value: Eliminates need for external Ethernet PHYs or timing ICs; deterministic 120-MHz execution ensures <100-µs packet processing latency. |
Use Scenario: Closed-loop vector control of 3-phase AC induction or BLDC motors with integrated current sensing, PWM generation, and safety monitoring. IC Role / Device Role / Timing Role: Real-time motion controller with MTU3a complementary PWM, 12-bit ADC sampling at 2.08 MSPS, and IWDTa for safe torque off (STO). Use Value: On-chip dead-time insertion, phase-shifted PWM, and A/D disconnection detection reduce BOM cost and improve functional safety certification. |
| Secure Edge Node for IIoT | Human-Machine Interface (HMI) Terminal |
|
Use Scenario: Local edge node performing encrypted sensor fusion, OTA firmware validation, and TLS-secured MQTT telemetry to cloud platforms. IC Role / Device Role / Timing Role: Secure application host with AES/SHA crypto acceleration, trusted memory (TM) blocks 8–9, and tamper-resistant unique ID. Use Value: Hardware crypto reduces firmware signing/verification time by >90% vs. software-only; TM blocks prevent unauthorized readout of critical keys. |
Use Scenario: Touch-enabled display terminal with audio feedback, SD card logging, and USB host connectivity for configuration updates. IC Role / Device Role / Timing Role: Multimedia HMI controller with SSI audio interface, SDHI (15 MB/s), USB host, and parallel data capture for camera-based UI input. Use Value: Integrated 2-channel DAC and SRC enable high-fidelity audio playback; SDHI high-speed mode cuts firmware update time by 40% vs. SPI flash. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-performance industrial MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F564MLDFP#30 | Same RX64M Group, 144-pin LFBGA, 3-MB flash, 384-KB SRAM, single Ethernet MAC, no USB battery charging | Lower pin count and reduced connectivity suit cost-sensitive PLC I/O modules without dual-network redundancy | Select when dual Ethernet and USB BC1.2 are not required; saves PCB area and simplifies layout |
| R5F566TEBDFP#30 | RX66T Group, 160-MHz CPU, 2-MB flash, 384-KB SRAM, 3× CAN FD, no Ethernet, enhanced PWM resolution (192-MHz base) | Optimized for high-precision servo drives requiring CAN FD and sub-nanosecond PWM dead-time control | Choose for motor control where Ethernet is unnecessary but CAN FD timing determinism and higher PWM frequency are critical |
Compared with R5F564MJCDLC#21, the R5F564MLDFP#30 reduces footprint and cost at the expense of dual Ethernet and USB charging capability, while the R5F566TEBDFP#30 trades networking for superior motor control precision and CAN FD-making R5F564MJCDLC#21 the only option combining full industrial connectivity, security, and real-time determinism in a 177-pin package.
Availability
R5F564MJCDLC#21 is available at Aetrix Electronics and suitable for industrial gateways, smart motor drives, IIoT edge nodes, and HMI terminals requiring stable component supply, long-term lifecycle assurance, and automotive-grade reliability.
Supply support for R5F564MJCDLC#21 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 delivering trusted embedded solutions for automotive, industrial, infrastructure, and IoT markets, with over 40 years of microcontroller innovation.
The RX64M Group-including R5F564MJCDLC#21-is designed for high-end industrial automation requiring deterministic real-time performance, multi-protocol connectivity, and functional safety compliance without external co-processors.
FAQ
What is the maximum operating frequency and core architecture of the R5F564MJCDLC#21?
The R5F564MJCDLC#21 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core, achieving 240 DMIPS. It includes a single-precision IEEE-754 floating-point unit, dual MAC units, and a 5-stage pipeline with variable-length instructions. This architecture delivers deterministic real-time performance essential for industrial control loops and protocol stacks in the R5F564MJCDLC#21.
Does the R5F564MJCDLC#21 support IEEE 1588 Precision Time Protocol?
Yes, the R5F564MJCDLC#21 integrates a dedicated PTP controller (EPTPC) linked to both Ethernet MAC channels, enabling hardware timestamping of IEEE 1588 frames with sub-microsecond accuracy. This allows the R5F564MJCDLC#21 to serve as a transparent clock or boundary clock in time-sensitive networking applications without external timing ICs.
What are the memory resources available on the R5F564MJCDLC#21?
The R5F564MJCDLC#21 includes 4-MB on-chip code flash memory (zero-wait-state at 120 MHz), 64-KB data flash rated for 100,000 write/erase cycles, 512-KB general-purpose SRAM, 32-KB ECC-protected RAM (SEC-DED), and 8-KB standby RAM backed by VBATT. These resources support complex real-time OS, secure firmware updates, and data logging in the R5F564MJCDLC#21.
Which communication interfaces does the R5F564MJCDLC#21 support for industrial networking?
The R5F564MJCDLC#21 supports dual IEEE 802.3 10/100 Mbps Ethernet MACs with IEEE 1588, full-speed USB 2.0 with battery charging detection, three ISO 11898-1 CAN channels (32 mailboxes each), nine SCI/SCIg/SCIh interfaces, four SCIFA UARTs with 16-byte FIFOs, two I2C buses (1 Mbps), QSPI, and SDHI. This comprehensive suite enables seamless integration into heterogeneous industrial networks within the R5F564MJCDLC#21.
How does the R5F564MJCDLC#21 support functional safety standards like IEC60730?
The R5F564MJCDLC#21 includes hardware features required for IEC60730 Class B compliance: oscillation-stoppage detection, CRC calculation unit, independent watchdog timer (IWDTa) with window function, A/D converter self-diagnostic, register write protection, and memory protection unit (MPU). These capabilities reduce external component count and accelerate safety certification for the R5F564MJCDLC#21 in household and industrial appliances.
R5F564MJCDLC#21 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 177-TFLGA
- Series:
- RX600
- 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:
- 3MB (3M 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 29x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F564MJCDLC#21 FAQ
1.How can I place an order for R5F564MJCDLC#21 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MJCDLC#21 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 R5F564MJCDLC#21 reliable?
The price and inventory of R5F564MJCDLC#21 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MJCDLC#21 is usually 5 days.
3.What payment methods are accepted for R5F564MJCDLC#21?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MJCDLC#21 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MJCDLC#21?
R5F564MJCDLC#21 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MJCDLC#21 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 R5F564MJCDLC#21?
For technical support, including R5F564MJCDLC#21 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MJCDLC#21 requirements.
6.How does Aetrix verify that R5F564MJCDLC#21 is sourced from the original manufacturer or authorized distributors?
All R5F564MJCDLC#21 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 R5F564MJCDLC#21 meets industry standards.
7.What is the process for return or replacement of R5F564MJCDLC#21?
All R5F564MJCDLC#21 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MJCDLC#21, 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 R5F564MJCDLC#21 part is unused and in its original packaging.
Return procedure for R5F564MJCDLC#21:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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