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Renesas R5F564MJGDLJ#21
- Part No.:
- R5F564MJGDLJ#21
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-TFLGA
- Datasheet:
-
R5F564MJGDLJ#21.pdf
- Description:
- IC MCU 32BIT 3MB FLASH 100TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:416
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Product details
Overview
R5F564MJGDLJ#21 from Renesas is a 120-MHz 32-bit RXv2 MCU with on-chip FPU, 240 DMIPS performance, 4-MB code flash, 512-KB SRAM, IEEE 1588-compliant dual Ethernet MAC, full-speed USB 2.0 with battery charging, and CAN interface - deployed in industrial gateways requiring deterministic real-time control, secure connectivity, and multi-protocol edge processing.
For engineers reviewing the R5F564MJGDLJ#21 datasheet, R5F564MJGDLJ#21 pinout, R5F564MJGDLJ#21 application, or R5F564MJGDLJ#21 equivalent, key selection criteria include its 177-pin TFLGA package, dual-channel Ethernet with PTP support, USBA module with 8.5-KB buffer, 12-bit dual A/D converter (29 total channels), and optional AES/SHA encryption for IEC 60730-compliant safety-critical firmware.
Technical Context
The R5F564MJGDLJ#21 implements the RXv2 CPU core with Harvard architecture, 5-stage pipeline, and variable-length instructions enabling ultra-compact code density. It integrates dual Ethernet controllers (ETHERC) with dedicated EPTPC hardware for IEEE 1588 timestamping and EDMAC with 3 DMA channels - one reserved for PTP operations - ensuring sub-microsecond time synchronization accuracy in industrial automation networks.
Its clock system combines external crystal oscillation (8–24 MHz), internal HOCO (16/18/20 MHz), and PLL to generate independent clocks: ICLK up to 120 MHz for CPU execution, PCLKA up to 120 MHz for high-speed peripherals (Ethernet, USB, AES), and PCLKB up to 60 MHz for timers and analog modules - enabling precise timing isolation across functional domains.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit CISC with 5-stage pipeline, 240 DMIPS @ 120 MHz - enables real-time deterministic task scheduling in PLCs and motion controllers. |
| Memory | 4-MB code flash (no wait states @ 120 MHz), 512-KB SRAM, 64-KB data flash (100k erase cycles) - supports field-upgradable firmware and persistent parameter storage. |
| Ethernet | Dual IEEE 1588-compliant MAC with MII/RMII, PTP hardware timestamping, and 3-channel EDMAC - delivers sub-1-μs time sync for synchronized distributed I/O. |
| USB Interface | USBA module with battery charging support, 8.5-KB on-chip RAM buffer, full-speed (12 Mbps) host/function/OTG - eliminates external PHY and enables direct USB-C power negotiation. |
| Analog Peripherals | Two 12-bit S12ADC units (8 + 21 channels), 0.48-μs conversion time, self-diagnostic and disconnection detection - meets IEC 60730 Class B requirements for sensor monitoring. |
| Security | Optional AES-128/192/256, DES/T-DES, SHA-1/224/256, HMAC - enables secure boot, encrypted firmware updates, and TLS offload in edge gateways. |
| Package | PTLG0177KA-A 8 × 8 mm, 0.5-mm pitch TFLGA with 177 pins - provides high I/O count (127 GPIO) and 5-V tolerant inputs for legacy industrial bus interfacing. |
Pinout & Package
PTLG0177KA-A: 8 × 8 mm, 0.5-mm pitch TFLGA package with 177 solder balls. Pinout validated per Renesas R01DS0173EJ0120 Rev.1.20, pages 112–127 (ball map for 177-pin variant).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0, AVCC1 | Power supply inputs | Separate digital/analog rails enable noise isolation for ADC/DAC operation; 2.7–3.6 V single-supply operation simplifies power design. |
| VBATT | Battery backup supply | Enables RTC operation during main power loss - critical for time-stamped event logging in unattended systems. |
| ETXD0–ETXD3, ETXCK, ERXD0–ERXD3, ERXCK | Ethernet PHY interface | MII signals for dual 10/100-Mbps Ethernet; supports cut-through forwarding between channels without CPU intervention. |
| USBDP/USBDM | USB 2.0 differential pair | Full-speed USB 2.0 physical layer with integrated transceiver - no external termination or pull-ups required. |
| AD00–AD28 | Analog input channels | 29 total A/D inputs across two units; unit 1 supports 21 channels with programmable sampling time per channel for multi-sensor conditioning. |
| DA00, DA01 | D/A converter outputs | 12-bit voltage outputs configurable for amplifier-buffered (0.2–AVCC1−0.2 V) or direct (0–AVCC1 V) drive - suitable for analog setpoint generation. |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 Hardware Timestamping | Integrated EPTPC block synchronizes Ethernet frames to <1 μs precision - eliminates software timestamp jitter in time-sensitive networking (TSN) applications. |
| Background Operation (BGO) | Simultaneous flash programming/erasing while executing code from other memory banks - enables seamless over-the-air firmware updates without system interruption. |
| Event Link Controller (ELC) | 119 internal event signals routed without CPU involvement - e.g., TPU PWM output triggers A/D conversion, reducing interrupt latency by >90% vs. polling. |
| IEC 60730 Safety Support | Hardware CRC, oscillation-stop detection, A/D self-diagnostic, register write protection - reduces certification effort for Class B safety compliance in industrial controls. |
| Multi-Protocol Connectivity | Dual Ethernet, CAN, USB, SDHI, QSPI, and dual I²C - consolidates gateway functions into single-chip solution, eliminating external protocol bridges and reducing BOM cost. |
Applications
| Industrial Ethernet Gateway | Smart Energy Meter Hub |
|---|---|
Use Scenario: Aggregating Modbus TCP, CANopen, and PROFIBUS data from field devices into time-synchronized Ethernet packets for cloud telemetry. IC Role / Device Role / Timing Role: Primary application processor with dual Ethernet MACs handling protocol translation, PTP time stamping, and real-time packet routing. Use Value: Sub-microsecond PTP synchronization ensures phase-aligned sampling across distributed sensors - critical for harmonic analysis in power quality monitoring. | Use Scenario: Multi-tariff energy meter with tamper detection, load profiling, and remote firmware update via cellular backhaul. IC Role / Device Role / Timing Role: Secure system-on-chip managing metrology ADCs, cryptographic signing of consumption logs, and USB/SDHI-based field update delivery. Use Value: On-chip AES-256 and SHA-256 enable FIPS-compliant firmware signature verification - satisfying utility-grade cybersecurity mandates for smart grid endpoints. |
| Programmable Logic Controller (PLC) | Factory Automation Edge Node |
Use Scenario: Compact PLC executing ladder logic with motion control loops, analog I/O conditioning, and EtherCAT slave interface. IC Role / Device Role / Timing Role: Real-time controller running RTOS with deterministic interrupt response (<1 μs jitter), leveraging MTU3 PWM and TPU capture for servo feedback. Use Value: 127 GPIO with 5-V tolerance directly interface legacy 24-V discrete I/O modules - eliminating level-shifter components and board space. | Use Scenario: Vision-guided robot controller integrating CMOS camera input (via PDC), motor PWM generation, and secure OTA updates. IC Role / Device Role / Timing Role: Vision and motion co-processor using parallel data capture unit (PDC), GPTA three-phase PWM, and USBA for plug-and-play camera firmware loading. Use Value: Integrated PDC with horizontal/vertical sync acquisition eliminates FPGA-based image pre-processing - reducing latency and component count in embedded vision systems. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F564MLGDFP#30 | Same RX64M family, 176-pin LFBGA package, 2.5-MB flash, no USBA module (only USBb), single Ethernet MAC. | Lacks battery-charging USB and second Ethernet channel - suitable for cost-sensitive single-network edge nodes without PTP requirements. | Select when dual Ethernet and USB battery charging are not required; offers lower package cost and footprint. |
| R5F566TEADFP#30 | RX66T group, 144-pin LQFP, 2-MB flash, 320-MHz CPU, enhanced MTU3 for motor control, no Ethernet or USB. | Optimized for high-speed motor control with 32-bit PWM resolution and encoder interfaces - lacks connectivity for gateway roles. | Choose for servo drive or inverter control where real-time PWM precision outweighs network connectivity needs. |
Compared with R5F564MLGDFP#30, the R5F564MJGDLJ#21 adds dual Ethernet with PTP and USBA for battery-aware USB host functionality - essential for time-synchronized gateways. Against R5F566TEADFP#30, it trades raw motor-control timing resolution for integrated industrial networking, making it superior for protocol-bridging rather than torque-loop execution.
Availability
R5F564MJGDLJ#21 is available at Aetrix Electronics and suitable for industrial gateways, smart energy meters, programmable logic controllers, and factory automation edge nodes requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for R5F564MJGDLJ#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 specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The RX64M Group targets high-performance industrial automation applications demanding real-time determinism, multi-protocol connectivity, and functional safety - with R5F564MJGDLJ#21 optimized for compact, secure, time-synchronized edge gateways.
FAQ
What is the maximum operating frequency and CPU architecture of the R5F564MJGDLJ#21?
The R5F564MJGDLJ#21 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core with Harvard architecture, 5-stage pipeline, and variable-length instructions. It delivers 240 DMIPS performance and includes single-precision IEEE-754 floating-point unit, two MAC units, and 32-bit multiplier with one-cycle execution - enabling efficient signal processing and real-time control in industrial applications.
Does the R5F564MJGDLJ#21 support IEEE 1588 Precision Time Protocol?
Yes, the R5F564MJGDLJ#21 integrates dedicated hardware for IEEE 1588 compliance via the EPTPC (Precision Time Protocol Controller) block connected to both Ethernet MACs. It supports hardware timestamping of ingress/egress Ethernet frames with sub-microsecond accuracy, enabling time-synchronized distributed I/O in industrial automation networks without CPU overhead.
What USB capabilities does the R5F564MJGDLJ#21 provide?
The R5F564MJGDLJ#21 includes the USBA module - a full-speed USB 2.0 host/function/OTG interface with battery charging support and 8.5-KB on-chip RAM buffer. It supports 12 Mbps transfer, self- and bus-powered modes, and requires no external pull-up/pull-down resistors. This module is exclusive to 176-/177-pin RX64M variants like the R5F564MJGDLJ#21.
How many A/D converter channels does the R5F564MJGDLJ#21 have, and what safety features are included?
The R5F564MJGDLJ#21 integrates two 12-bit A/D converters: S12ADC unit 0 (8 channels) and unit 1 (21 channels), totaling 29 analog inputs. It includes IEC 60730-compliant safety features such as self-diagnostic voltage generation, analog input disconnection detection, CRC calculation, oscillation-stop detection, and register write protection - supporting Class B certification for industrial control systems.
What is the package type and pin count of the R5F564MJGDLJ#21?
The R5F564MJGDLJ#21 uses the PTLG0177KA-A package: a 177-ball TFLGA with 8 × 8 mm body size and 0.5-mm ball pitch. It provides 127 general-purpose I/O pins with 5-V tolerance, open-drain capability, and programmable pull-up resistors - designed for high-density industrial PCB layouts requiring robust interfacing to legacy 24-V systems.
R5F564MJGDLJ#21 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-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:
- 78
- 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 22x12b; D/A 1x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F564MJGDLJ#21 FAQ
1.How can I place an order for R5F564MJGDLJ#21 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MJGDLJ#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 R5F564MJGDLJ#21 reliable?
The price and inventory of R5F564MJGDLJ#21 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MJGDLJ#21 is usually 5 days.
3.What payment methods are accepted for R5F564MJGDLJ#21?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MJGDLJ#21 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MJGDLJ#21?
R5F564MJGDLJ#21 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MJGDLJ#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 R5F564MJGDLJ#21?
For technical support, including R5F564MJGDLJ#21 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MJGDLJ#21 requirements.
6.How does Aetrix verify that R5F564MJGDLJ#21 is sourced from the original manufacturer or authorized distributors?
All R5F564MJGDLJ#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 R5F564MJGDLJ#21 meets industry standards.
7.What is the process for return or replacement of R5F564MJGDLJ#21?
All R5F564MJGDLJ#21 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MJGDLJ#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 R5F564MJGDLJ#21 part is unused and in its original packaging.
Return procedure for R5F564MJGDLJ#21:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F564MJGDLJ#21 Tags
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