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Renesas R5F564MGCDLJ#21
- Part No.:
- R5F564MGCDLJ#21
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-TFLGA
- Datasheet:
-
R5F564MGCDLJ#21.pdf
- Description:
- IC MCU 32BIT 2.5MB FLSH 100TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:416
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Product details
Overview
R5F564MGCDLJ#21 from Renesas is a 32-bit RXv2 core microcontroller operating at up to 120 MHz (240 DMIPS), featuring 4 MB on-chip code flash, 512 KB SRAM, IEEE 1588-compliant dual Ethernet MAC, full-speed USB 2.0 with battery charging support, and integrated 12-bit A/D and D/A converters. It targets industrial automation gateways requiring real-time networking, secure firmware updates, and analog sensor interfacing.
For engineers reviewing the R5F564MGCDLJ#21 datasheet, R5F564MGCDLJ#21 pinout, R5F564MGCDLJ#21 application, or R5F564MGCDLJ#21 equivalent, key selection criteria include its 176-pin LFBGA package (PLQP0176KB-A), dual-channel Ethernet with PTP hardware timestamping, USBA module with 8.5 KB buffer, and support for IEC60730 safety-critical functions including CRC, oscillation-stop detection, and A/D self-diagnosis.
Technical Context
The R5F564MGCDLJ#21 implements the RXv2 CPU core with single-precision IEEE-754 FPU, two MAC units, and CISC Harvard architecture with 5-stage pipeline. It supports little-endian or big-endian data arrangement and executes instructions in one system clock cycle for critical operations.
Its clock system integrates PLL, HOCO (16/18/20 MHz), LOCO (240 kHz), and IWDT-dedicated oscillator, enabling independent domain clocks: ICLK up to 120 MHz for CPU, PCLKA up to 120 MHz for Ethernet/USB/AES, PCLKB up to 60 MHz for timers/ADC, and PCLKC/PCLKD up to 60 MHz for S12AD units.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS - enables deterministic real-time control with floating-point math for motion algorithms. |
| Memory | 4 MB code flash (no wait states), 512 KB SRAM, 64 KB data flash (100k write cycles) - supports field-upgradable firmware and persistent configuration storage. |
| Ethernet | Dual IEEE 1588-compliant MAC + EPTPC + 3-channel EDMAC - delivers hardware-accelerated time-synchronized packet processing for industrial Ethernet protocols. |
| USB | USBA module with battery charging support, 8.5 KB RAM buffer - enables host-mode charging of peripherals without external power negotiation ICs. |
| Analog | Two 12-bit S12ADC units (8+21 channels), 2× R12DA channels, on-chip temperature sensor (±1°C) - provides multi-sensor monitoring with self-diagnostic capability per IEC60730. |
| Security | AES-128/192/256, DES/T-DES, SHA-1/224/256, HMAC - enables secure boot, encrypted OTA updates, and cryptographic authentication in edge devices. |
| Package | PLQP0176KB-A, 176-pin LFBGA, 24 × 24 mm, 0.5-mm pitch - matches standard PCB layout for high-pin-count industrial MCUs with thermal pad for heat dissipation. |
Pinout & Package
Package: PLQP0176KB-A, 176-pin Low-Profile Fine-Pitch Ball Grid Array (LFBGA), 24 mm × 24 mm, 0.5 mm pitch, exposed thermal pad.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Separate digital (VCC) and analog (AVCC0/AVCC1) rails enable noise isolation for ADC/DAC operation; 2.7–3.6 V operation supports wide industrial input range. |
| RES# | Active-low reset input | Asynchronous hardware reset with internal pull-up; initiates full system initialization including flash controller and peripheral registers. |
| CLKIN / CLKOUT | External crystal interface | Supports 8–24 MHz crystal for main clock; CLKOUT provides buffered system clock output for trace/debug or external timing distribution. |
| ETXD0–7 / ETXCK / ERXD0–7 / ERXCK | Ethernet PHY interface | Direct MII connection for dual Ethernet ports; allows simultaneous 10/100 Mbps full/half-duplex operation with hardware timestamping via EPTPC. |
| USBDP / USBDM | USB 2.0 differential pair | Full-speed (12 Mbps) USB 2.0 physical layer interface for USBA module; integrated transceiver eliminates need for external PHY. |
| AD00–AD28 | Analog input channels | 29 total ADC inputs across two S12ADC units; unit 1 supports 21 channels for multi-sensor acquisition with programmable sampling timing per channel. |
Key Features
| Feature | Design Value |
|---|---|
| IEC60730 Safety Support | Hardware CRC engine, oscillation-stop detection, A/D self-test, register write protection - reduces software certification burden for Class B safety applications. |
| Event Link Controller (ELC) | 119 internal event signals routed without CPU intervention - enables deterministic timer-triggered ADC sampling, PWM dead-time insertion, or GPIO state changes. |
| SD Host Interface (SDHI) | 15 MB/s high-speed mode, SD/SDIO v3.01 compliant, 1-/4-bit bus - supports local firmware storage, log buffering, or removable field configuration media. |
| Parallel Data Capture (PDC) | 8-bit parallel interface with HSYNC/VSYNC sync - enables direct CMOS camera sensor integration for vision-based industrial inspection systems. |
| Low-Power Modes | Four modes including deep software standby with 8 KB backup RAM - extends runtime in battery-backed applications while retaining RTC and critical state. |
Applications
| Industrial Ethernet Gateway | Smart Energy Meter |
|---|---|
|
Use Scenario: Aggregating Modbus TCP, EtherNet/IP, and PROFINET traffic across multiple fieldbus segments with time synchronization. IC Role / Device Role / Timing Role: Primary network controller executing protocol stacks, managing dual Ethernet MACs with IEEE 1588 PTP hardware timestamping, and scheduling deterministic packet forwarding. Use Value: Hardware-accelerated PTP timestamping eliminates software jitter, enabling sub-microsecond time alignment across distributed I/O nodes. |
Use Scenario: High-accuracy electricity metering with harmonic analysis, tamper detection, and secure remote firmware updates over cellular backhaul. IC Role / Device Role / Timing Role: System-on-chip performing 12-bit ADC sampling of voltage/current waveforms, AES-encrypted OTA updates, and RTC-backed billing interval logging. Use Value: Integrated 12-bit dual S12ADC with self-diagnostic and AES crypto engine meets IEC62056 and IEC61000-4-30 compliance requirements without external components. |
| Programmable Logic Controller (PLC) | Medical Diagnostic Device |
|
Use Scenario: Compact DIN-rail PLC handling discrete I/O, analog sensor inputs, and EtherCAT master functionality in factory automation. IC Role / Device Role / Timing Role: Real-time controller running IEC61131-3 logic with MTU3/GPT PWM generation for servo drive interfaces and CAN communication to slave modules. Use Value: Complementary PWM outputs with automatic dead-time insertion and phase-shifted GPT timers simplify three-phase motor control implementation. |
Use Scenario: Portable ultrasound or patient monitor requiring low-noise analog front-end, secure data encryption, and battery-backed operation. IC Role / Device Role / Timing Role: Central processor managing 12-bit ADC sampling of transducer signals, temperature-compensated calibration, and encrypted patient data storage in data flash. Use Value: On-chip temperature sensor (±1°C) and A/D self-test ensure measurement accuracy drift compensation and regulatory compliance for medical-grade signal chain. |
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 |
|---|---|---|---|
| R5F565NEHDFB#30 | Same RX65N Group, 144-pin LQFP, 2 MB flash, single Ethernet MAC, no USBA - lacks battery charging USB and second Ethernet channel. | Suitable for cost-sensitive PLC I/O modules where dual Ethernet and USB charging are unnecessary. | Select when board space constraints favor LQFP and dual-network redundancy is not required. |
| R7FA6M2AF3CFB#AA0 | RX72M Group, 144-pin LQFP, 100 MHz, 2 MB flash, single Ethernet, no PTP hardware - uses newer RXv3 core but omits IEEE 1588 timestamping block. | Better suited for motion control with enhanced FPU performance, but cannot replace R5F564MGCDLJ#21 in time-critical PTP applications. | Choose for higher floating-point throughput in servo algorithms, accepting software-based time sync instead of hardware PTP. |
Compared with R5F564MGCDLJ#21, the R5F565NEHDFB#30 reduces pin count and networking capability for lower-cost deployments, while the R7FA6M2AF3CFB#AA0 trades PTP hardware for improved computational efficiency - neither offers drop-in replacement due to package, Ethernet count, or timestamping architecture differences.
Availability
R5F564MGCDLJ#21 is available at Aetrix Electronics and suitable for industrial Ethernet gateways, smart energy meters, programmable logic controllers, and medical diagnostic devices requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F564MGCDLJ#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 headquartered in Tokyo, Japan, specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The RX64M Group, including R5F564MGCDLJ#21, was designed for high-performance industrial connectivity applications demanding real-time Ethernet, functional safety, and secure firmware execution in harsh environments.
FAQ
What is the maximum operating frequency and core type of the R5F564MGCDLJ#21?
The R5F564MGCDLJ#21 features a 32-bit RXv2 CPU core with a maximum operating frequency of 120 MHz, delivering 240 DMIPS performance. It includes single-precision IEEE-754 floating-point unit, two multiply-and-accumulate units, and a 5-stage pipeline Harvard architecture - all confirmed in the official R01DS0173EJ0120 datasheet Rev.1.20.
Does the R5F564MGCDLJ#21 support IEEE 1588 Precision Time Protocol?
Yes, the R5F564MGCDLJ#21 integrates a dedicated PTP controller (EPTPC) compliant with IEEE 1588-2008, connected directly to both Ethernet MAC channels. This enables hardware timestamping of ingress/egress packets with nanosecond-level resolution - a confirmed feature in the "Communication function" section of the R01DS0173EJ0120 datasheet.
What USB capabilities does the R5F564MGCDLJ#21 provide?
The R5F564MGCDLJ#21 includes the USBA module - a full-speed USB 2.0 host/function controller with battery charging support and 8.5 KB on-chip RAM buffer. It supports OTG operation and complies with USB 2.0 specification at 12 Mbps, confirmed for 176-pin packages like R5F564MGCDLJ#21 in Table 1.2 of R01DS0173EJ0120.
How many analog-to-digital converter channels does the R5F564MGCDLJ#21 have?
The R5F564MGCDLJ#21 integrates two independent 12-bit S12ADC units: Unit 0 provides 8 channels, and Unit 1 provides 21 channels, for a total of 29 configurable analog inputs. Both units support self-diagnostic functions and programmable sampling timing per channel, as specified in the "12-bit A/D converter" section of R01DS0173EJ0120.
What package type and pin count does the R5F564MGCDLJ#21 use?
The R5F564MGCDLJ#21 uses the PLQP0176KB-A package: a 176-pin Low-Profile Fine-Pitch Ball Grid Array measuring 24 mm × 24 mm with 0.5 mm pitch and an exposed thermal pad. This matches the "176-pin products" designation in the RX64M datasheet's package comparison tables.
R5F564MGCDLJ#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:
- 2.5MB (2.5M 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:
R5F564MGCDLJ#21 FAQ
1.How can I place an order for R5F564MGCDLJ#21 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MGCDLJ#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 R5F564MGCDLJ#21 reliable?
The price and inventory of R5F564MGCDLJ#21 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MGCDLJ#21 is usually 5 days.
3.What payment methods are accepted for R5F564MGCDLJ#21?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MGCDLJ#21 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MGCDLJ#21?
R5F564MGCDLJ#21 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MGCDLJ#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 R5F564MGCDLJ#21?
For technical support, including R5F564MGCDLJ#21 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MGCDLJ#21 requirements.
6.How does Aetrix verify that R5F564MGCDLJ#21 is sourced from the original manufacturer or authorized distributors?
All R5F564MGCDLJ#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 R5F564MGCDLJ#21 meets industry standards.
7.What is the process for return or replacement of R5F564MGCDLJ#21?
All R5F564MGCDLJ#21 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MGCDLJ#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 R5F564MGCDLJ#21 part is unused and in its original packaging.
Return procedure for R5F564MGCDLJ#21:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F564MGCDLJ#21 Tags
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