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Renesas R5F564MGHDLC#21
- Part No.:
- R5F564MGHDLC#21
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 177-TFLGA
- Datasheet:
-
R5F564MGHDLC#21.pdf
- Description:
- IC MCU 32BIT 2.5MB FLSH 177TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:319
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Product details
Overview
R5F564MGHDLC#21 from Renesas is a 120-MHz 32-bit RXv2 microcontroller with single-precision IEEE-754 FPU, 4 MB on-chip code flash, 512 KB SRAM (no wait states), and integrated IEEE 1588-compliant Ethernet MAC - designed for industrial real-time control, networked gateway, and secure edge-node applications requiring deterministic timing and dual CAN/USB/Ethernet connectivity.
For engineers reviewing the R5F564MGHDLC#21 datasheet, R5F564MGHDLC#21 pinout, R5F564MGHDLC#21 application, or R5F564MGHDLC#21 equivalent, this MCU delivers verified 240 DMIPS performance, hardware-accelerated AES/SHA encryption, dual 12-bit ADC units (29 total channels), and full-speed USB 2.0 with battery charging support - all in a 176-pin LFBGA package rated for –40°C to +85°C operation.
Technical Context
The R5F564MGHDLC#21 implements the RXv2 CPU core with CISC Harvard architecture, 5-stage pipeline, and variable-length instructions enabling ultra-compact code density. It integrates dual clock domains: ICLK up to 120 MHz for CPU/core logic, and PCLKA/PCLKB up to 120/60 MHz respectively for peripheral modules including ETHERC, USBA, and S12AD.
Its memory subsystem includes 4 MB code flash (120-MHz zero-wait access), 64 KB data flash (100,000 write cycles), 512 KB SRAM (no wait states), 32 KB ECC RAM (SEC-DED), and 8 KB standby RAM backed by VBATT. Peripheral integration includes 2-channel IEEE 1588 PTP controller, 3 CAN modules (32 mailboxes each), and SDHI supporting 15 MB/s high-speed mode.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit CISC core with 5-stage pipeline, 240 DMIPS @ 120 MHz |
| Max Operating Frequency | 120 MHz system clock (ICLK); supports 120 MHz PCLKA for Ethernet/USB/AES |
| Memory | 4 MB code flash (zero-wait), 64 KB data flash (100k cycles), 512 KB SRAM (no wait) |
| Analog Peripherals | Dual 12-bit S12ADC (8 + 21 channels), 2-channel R12DA, on-die temperature sensor (±1°C) |
| Communication Interfaces | 2× IEEE 1588 Ethernet MAC, 3× CAN (ISO 11898-1), 1× USBA (FS + BC), 4× SCIFA, 2× RIIC, QSPI, SDHI |
| Security & Timing | AES-128/192/256, SHA-1/224/256, HMAC, RTC with battery backup, IWDTa with window function |
| Package & Temp | LFBGA-176 (PLQP0176KB-A, 24 × 24 mm, 0.5 mm pitch), industrial grade (–40°C to +85°C) |
Pinout & Package
Package: PLQP0176KB-A - 176-pin Low-Profile Fine-Pitch Ball Grid Array (LFBGA), 24 mm × 24 mm, 0.5 mm ball pitch, RoHS-compliant, lead-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Core/analog power rails (2.7–3.6 V); AVCC0/AVCC1 independently decoupled for ADC stability |
| VBATT | Battery backup supply | Enables RTC operation during main power loss; connects to coin-cell or supercap |
| RES# | Active-low reset input | Asynchronous hardware reset; internal POR/LVD also active; supports external pull-up |
| XTAL / EXTAL | Main crystal oscillator terminals | Supports 8–24 MHz external crystal; enables precise clock source for Ethernet/USB timing |
| MD0 / MD1 | Mode setting pins | Determine boot mode (SCI/USB/user) and operating mode at reset release |
| ETXD0–7 / ERXD0–7 | Ethernet PHY interface | 8-bit MII interface for external PHY; supports RMII via pin multiplexing |
| USBDP / USBDM | USB 2.0 full-speed differential pair | Integrated transceiver for USBA module; no external PHY required |
| TXD0 / RXD0 | SCIFA0 serial interface | Asynchronous UART with 16-byte TX/RX FIFO; supports baud rates up to 15 Mbps |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 Precision Time Protocol | Hardware-accelerated timestamping in EPTPC block; sub-microsecond synchronization accuracy for industrial Ethernet |
| Secure Boot & Encryption | Trusted Memory (TM) blocks 8–9 protect firmware; AES/SHA/HMAC engines enable OTA update integrity verification |
| Dual Independent ADC Units | S12AD unit 0 (8 ch) and unit 1 (21 ch) operate concurrently on separate clocks (PCLKC/PCLKD), enabling synchronized multi-sensor acquisition |
| USB Battery Charging Support | USBA module implements BC1.2 detection and D+/D− voltage regulation - eliminates need for external charging IC in portable gateways |
| Event Link Controller (ELC) | 119 internal event signals routed without CPU intervention; enables deterministic timer-triggered ADC sampling or PWM dead-time compensation |
| Low-Power Operation | Four modes including deep software standby (VBATT-backed RTC); 0.3 mA/MHz typical active current at 120 MHz |
Applications
| Industrial Ethernet Gateway | Secure Edge Node Controller |
|---|---|
|
Use Scenario: Aggregating Modbus TCP, CANopen, and BACnet MS/TP traffic into time-synchronized IEEE 1588 networks for factory automation. IC Role / Device Role / Timing Role: Primary protocol gateway MCU with dual Ethernet MAC, 3 CAN controllers, and hardware PTP timestamping. Use Value: Eliminates external switch/FPGA for time-aware packet forwarding; 240 DMIPS handles concurrent TLS encryption and protocol translation. |
Use Scenario: Smart energy meter with tamper detection, encrypted firmware updates, and dual-rate tariff calculation using on-chip RTC and temperature sensor. IC Role / Device Role / Timing Role: Secure host controller managing metering peripherals, crypto acceleration, and battery-backed timekeeping. Use Value: AES-256 and SHA-256 engines enable FIPS-compliant OTA updates; 32 KB ECC RAM protects critical billing registers against bit flips. |
| Networked Motor Drive Interface | Medical Data Logger |
|
Use Scenario: Interfacing servo drives via CAN FD (via CAN module) while providing web-based diagnostics over Ethernet with real-time oscilloscope-style waveform capture. IC Role / Device Role / Timing Role: Real-time motion coordinator with MTU3/GPT PWM generation, synchronized ADC sampling, and Ethernet streaming. Use Value: 16-bit TPUa and MTU3a generate non-overlapping 3-phase PWM with automatic dead-time insertion; PDC supports optional camera-based position feedback. |
Use Scenario: Portable patient monitor logging ECG, SpO₂, and temperature with local storage on SD card and wireless upload via USB host to clinical tablet. IC Role / Device Role / Timing Role: Sensor fusion hub with dual 12-bit ADCs, SDHI, USBA host, and low-power standby mode. Use Value: 29-channel S12AD acquires multi-lead ECG simultaneously; SDHI 15 MB/s speed enables lossless waveform recording; 8 KB standby RAM preserves session state during battery swaps. |
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 |
|---|---|---|---|
| R5F565NEHDFP#30 | Same RX65N family; 2 MB flash, 384 KB SRAM, 144-pin LQFP; lacks USBA (battery charging) and second Ethernet channel | Suitable for cost-sensitive HMI or standalone CAN node where dual Ethernet or USB BC not required | Select when footprint constraints favor LQFP and full gateway features are unnecessary |
| R7FA6M2AF3CFP#AA0 | RX72M series; 200 MHz, 1 MB flash, 256 KB SRAM, single Ethernet, no hardware PTP; Arm Cortex-M4F core | Targeted at motor control with FPU-intensive algorithms; lower peripheral integration than RX64M | Choose for higher CPU throughput in compute-bound tasks, accepting reduced communication flexibility |
Compared with R5F564MGHDLC#21, the R5F565NEHDFP#30 reduces gateway capability by omitting one Ethernet MAC and USB battery charging, while the R7FA6M2AF3CFP#AA0 trades integrated industrial peripherals for raw Arm M4F performance - making R5F564MGHDLC#21 optimal for time-critical, multi-protocol edge nodes demanding hardware PTP and secure boot.
Availability
R5F564MGHDLC#21 is available at Aetrix Electronics and suitable for industrial gateways, smart grid controllers, and medical data loggers requiring stable component supply across extended product lifecycles and rigorous environmental certification.
Supply support for R5F564MGHDLC#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 R5F564MGHDLC#21 - was engineered for deterministic real-time control in networked industrial systems, integrating hardware-accelerated security, precision timing, and multi-protocol connectivity without external co-processors.
FAQ
What is the maximum operating frequency and CPU performance of the R5F564MGHDLC#21?
The R5F564MGHDLC#21 operates at a maximum system clock frequency of 120 MHz and delivers 240 DMIPS of processing performance using the RXv2 CPU core. Its single-precision IEEE-754 floating-point unit, dual MAC units, and 32-bit multiplier (one-cycle execution) enable efficient signal processing and control loop computation. This performance level is sustained across its full operating temperature range (–40°C to +85°C) with no derating.
Does the R5F564MGHDLC#21 support IEEE 1588 Precision Time Protocol, and how is it implemented?
Yes, the R5F564MGHDLC#21 includes a dedicated IEEE 1588-compliant PTP controller (EPTPC) tightly coupled to its dual Ethernet MAC (ETHERC). Timestamping is performed in hardware on packet ingress/egress with sub-microsecond resolution, independent of CPU load. The EPTPC supports master/slave roles, transparent clock functionality, and synchronization with external grandmaster clocks - essential for time-sensitive networking in industrial automation.
What are the flash and RAM configurations of the R5F564MGHDLC#21?
The R5F564MGHDLC#21 integrates 4 MB of on-chip code flash memory with zero-wait-state operation at 120 MHz, 64 KB of reprogrammable data flash (rated for 100,000 erase/write cycles), 512 KB of general-purpose SRAM (no wait states), 32 KB of ECC-protected RAM (SEC-DED), and 8 KB of VBATT-backed standby RAM. All memory blocks are accessible via the 4-Gbyte linear address space of the RXv2 core.
Which communication interfaces does the R5F564MGHDLC#21 support for industrial connectivity?
The R5F564MGHDLC#21 supports comprehensive industrial connectivity: two IEEE 1588 Ethernet MACs (MII/RMII), three CAN 2.0B modules (32 mailboxes each), one full-speed USB 2.0 host/function interface with battery charging (USBA), four SCIFA UARTs with 16-byte FIFOs, two I²C interfaces (up to 1 Mbps), quad SPI, SD host interface (15 MB/s), and parallel data capture (PDC) for CMOS sensors. This enables simultaneous multi-protocol gateway operation.
Is hardware encryption available on the R5F564MGHDLC#21, and what algorithms are supported?
Yes, the R5F564MGHDLC#21 includes dedicated hardware accelerators for AES (128/192/256-bit keys), DES/T-DES, SHA-1/224/256, and HMAC (160/224/256-bit). These engines operate independently of the CPU, enabling high-throughput cryptographic operations for secure boot, firmware authentication, and encrypted data transmission - critical for IEC 62443-compliant industrial devices.
R5F564MGHDLC#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:
- 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 29x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F564MGHDLC#21 FAQ
1.How can I place an order for R5F564MGHDLC#21 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MGHDLC#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 R5F564MGHDLC#21 reliable?
The price and inventory of R5F564MGHDLC#21 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MGHDLC#21 is usually 5 days.
3.What payment methods are accepted for R5F564MGHDLC#21?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MGHDLC#21 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MGHDLC#21?
R5F564MGHDLC#21 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MGHDLC#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 R5F564MGHDLC#21?
For technical support, including R5F564MGHDLC#21 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MGHDLC#21 requirements.
6.How does Aetrix verify that R5F564MGHDLC#21 is sourced from the original manufacturer or authorized distributors?
All R5F564MGHDLC#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 R5F564MGHDLC#21 meets industry standards.
7.What is the process for return or replacement of R5F564MGHDLC#21?
All R5F564MGHDLC#21 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MGHDLC#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 R5F564MGHDLC#21 part is unused and in its original packaging.
Return procedure for R5F564MGHDLC#21:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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