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Renesas R5F564MGGDLK#21
- Part No.:
- R5F564MGGDLK#21
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 145-TFLGA
- Datasheet:
-
R5F564MGGDLK#21.pdf
- Description:
- IC MCU 32BIT 2.5MB FLSH 145TFLGA
- Quantity:
- Payment:
- Shipping:
Inventory:416
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Product details
Overview
R5F564MGGDLK#21 from Renesas Electronics is a 32-bit RXv2 microcontroller operating at up to 120 MHz, delivering 240 DMIPS with integrated single-precision IEEE-754 FPU, 4 MB on-chip code flash (no wait states), 512 KB SRAM, and IEEE 1588-compliant dual Ethernet MAC - deployed in industrial gateways requiring deterministic real-time control, secure connectivity, and high-integration edge processing.
For engineers reviewing the R5F564MGGDLK#21 datasheet, R5F564MGGDLK#21 pinout, R5F564MGGDLK#21 application, or R5F564MGGDLK#21 equivalent, key selection considerations include its 177-pin TFLGA package, dual-channel Ethernet with PTP support, USBA module with battery charging capability, 12-bit dual A/D converters (29 total channels), and hardware AES/SHA encryption for IEC 60730-compliant safety-critical firmware.
Technical Context
The R5F564MGGDLK#21 implements the RXv2 CISC Harvard architecture with 5-stage pipeline, variable-length instructions, and memory protection unit (MPU) - enabling deterministic interrupt latency and secure memory partitioning. Its clock system integrates PLL, HOCO/LOCO oscillators, and independent peripheral clock domains (PCLKA up to 120 MHz, PCLKB up to 60 MHz) to optimize performance-per-watt across mixed-speed peripherals.
Real-time operation is reinforced by 29 extended-function timers including MTU3a (9-channel), GPTA (4-channel), and TPUa (6-channel), all supporting event linking via ELC for CPU-offload signal chaining. The device supports simultaneous dual Ethernet PHY interfaces (MII/RMII), full-speed USB 2.0 with battery charging (USBA), and SD host interface - all synchronized to dedicated clock domains and DMA-managed via EDMACa (3-channel), DMACAa (8-channel), and EXDMACa (2-channel).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS, IEEE-754 FPU, MPU, 5-stage pipeline |
| Memory | 4 MB code flash (120 MHz, zero wait), 64 KB data flash (100k erase cycles), 512 KB SRAM (no wait), 32 KB ECC RAM, 8 KB standby RAM |
| Connectivity | Dual IEEE 1588 Ethernet MAC, USBA with battery charging, 3× CAN, 9× SCIg/h, 4× SCIFA, 2× RIIC, QSPI, RSPI, SSI, SDHI, MMCIF |
| Analog Peripherals | Two 12-bit S12ADC units (8 + 21 channels), 2× R12DA, on-chip temperature sensor (±1°C), self-diagnostic A/D |
| Security & Safety | AES-128/192/256, DES/TDES, SHA-1/224/256, HMAC, CRC, IWDTa with window function, oscillation-stop detection, register write protection |
| Package & Temp | PTLG0177KA-A 177-pin TFLGA (8 mm × 8 mm, 0.5 mm pitch), –40°C to +105°C (G-version) |
Pinout & Package
PTLG0177KA-A: 177-pin Thin Fine-Pitch Land Grid Array (TFLGA), 8 mm × 8 mm body, 0.5 mm pitch, 0.75 mm height, RoHS-compliant, lead-free matte tin finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, AVCC0, AVCC1 | Power supply inputs | Core (2.7–3.6 V), analog domain 0 and 1 supplies - decoupling required per Renesas layout guidelines |
| VBATT | Battery backup supply | Enables RTC operation during main power loss; connects to coin cell or supercapacitor |
| XTAL, EXTAL | Main crystal oscillator terminals | Supports 8–24 MHz external crystal for precise system clock generation and IEEE 1588 time synchronization |
| ETH_MDIO, ETH_MDC, ETH_TXD[0:3], ETH_RXD[0:3], ETH_TX_EN, ETH_RX_ER, ETH_CRS, ETH_COL | Ethernet physical layer interface | Dual MII/RMII-capable pins - enables concurrent 10/100 Mbps full/half-duplex operation with PTP timestamping |
| USBA_VBUS, USBA_DP, USBA_DM, USBA_ID | USB 2.0 FS host/function with BC1.2 | Integrated transceiver with battery charging detection - eliminates need for external BC1.2 IC in portable gateway designs |
| SD0_CLK, SD0_CMD, SD0_DAT[0:3] | SD host interface signals | 4-bit SD bus supporting high-speed mode (15 MB/s); compatible with SD/SDIO Ver. 3.01 cards |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 Precision Time Protocol | Hardware-accelerated timestamping in EPTPC block synchronized to dual ETHERC channels - enables sub-microsecond time alignment in industrial automation networks |
| Event Link Controller (ELC) | 119 internal event sources routed without CPU intervention - allows autonomous timer-triggered A/D conversion, PWM waveform updates, or GPIO toggling |
| Hardware Encryption Engine | Dedicated AES/SHA/DES accelerators offload cryptographic operations - reduces firmware overhead for secure boot, OTA updates, and TLS handshake in connected devices |
| IEC 60730 Safety Support | Integrated self-test functions: oscillation-stop detection, CRC calculation unit, IWDTa windowing, A/D self-diagnostic, register lock bits - simplifies Class B certification evidence generation |
| Flexible Clock Domain Partitioning | Independent PCLKA (120 MHz), PCLKB (60 MHz), PCLKC/D (60 MHz) domains - permits mixed-speed peripheral operation while minimizing dynamic power consumption |
Applications
| Industrial Ethernet Gateway | Smart Energy Metering Hub |
|---|---|
Use Scenario: Aggregating Modbus TCP, PROFINET, and EtherNet/IP traffic between field devices and cloud SCADA systems. IC Role / Device Role / Timing Role: Dual Ethernet MAC with IEEE 1588 PTP controller serves as time-synchronized protocol bridge and real-time packet classifier. Use Value: Hardware timestamping and ELC-driven DMA transfers reduce jitter to <1 µs, enabling deterministic cycle times for motion control over standard Ethernet. | Use Scenario: Multi-tariff electricity meter with remote firmware update, tamper detection, and grid synchronization. IC Role / Device Role / Timing Role: Secure MCU executing IEC 62056-21/61000-4-30 compliant metering algorithms with AES-encrypted OTA updates. Use Value: On-chip AES engine and register write protection meet IEC 60730 Class B requirements; RTC with battery backup maintains billing accuracy during outages. |
| Secure Building Automation Controller | Medical IoT Edge Node |
Use Scenario: HVAC, lighting, and access control hub integrating BACnet/IP, KNX, and BLE via companion modules. IC Role / Device Role / Timing Role: Central real-time controller managing 29+ timers for PWM fan control, scheduled lighting dimming, and door lock sequencing. Use Value: MTU3a complementary PWM with dead-time insertion drives 3-phase inverters; GPTA phase-shifted outputs enable smooth motor ramping without CPU load. | Use Scenario: Portable patient monitor aggregating ECG, SpO₂, and temperature data with encrypted local storage and Wi-Fi upload. IC Role / Device Role / Timing Role: Signal acquisition MCU with dual 12-bit A/D converters, on-chip temperature sensor, and hardware crypto for HIPAA-compliant data handling. Use Value: S12ADC unit 1 provides 21-channel analog front-end; R12DA channels output calibration references; AES-256 encrypts stored waveforms before transmission. |
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 |
|---|---|---|---|
| R5F565NEDDFP#30 | Same RX65N Group, 144-pin LQFP, 2 MB flash, no USBA, single Ethernet, lower temp grade (–40°C to +85°C) | Lacks battery charging USB and second Ethernet channel - suitable for cost-sensitive single-network edge nodes | Select when dual Ethernet and USB BC1.2 are not required; offers smaller footprint and lower BOM cost |
| R7FA6M2AF3CFP#AA0 | RX72M Group, 144-pin LQFP, 120 MHz, 2 MB flash, single Ethernet, no USBA, enhanced graphics acceleration | Optimized for HMI display rendering; lacks PTP hardware and SDHI - better for GUI-rich but network-light applications | Prefer when human-machine interface functionality outweighs precision timing and secure storage needs |
Compared with R5F564MGGDLK#21, the R5F565NEDDFP#30 reduces integration (single Ethernet, no USBA) for lower cost and size, while the R7FA6M2AF3CFP#AA0 trades PTP and SDHI for GPU-like display acceleration - making R5F564MGGDLK#21 uniquely suited for time-critical, multi-interface, safety-certifiable industrial gateways.
Availability
R5F564MGGDLK#21 is available at Aetrix Electronics and suitable for industrial gateways, smart energy meters, building automation controllers, and medical IoT edge nodes requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F564MGGDLK#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 Japanese semiconductor manufacturer specializing in microcontrollers, analog, and power management ICs for industrial, automotive, and infrastructure markets.
The RX64M Group - including R5F564MGGDLK#21 - was designed for high-performance, safety-certifiable industrial edge computing with integrated Ethernet, USB, crypto, and real-time determinism in compact packages.
FAQ
What is the maximum operating frequency and core architecture of the R5F564MGGDLK#21?
The R5F564MGGDLK#21 operates at a maximum frequency of 120 MHz using the 32-bit RXv2 CPU core. It delivers 240 DMIPS and includes a single-precision IEEE-754 floating-point unit, 5-stage pipeline, and memory protection unit. This architecture enables deterministic real-time execution critical for industrial control applications where the R5F564MGGDLK#21 is deployed.
Does the R5F564MGGDLK#21 support IEEE 1588 Precision Time Protocol, and how is it implemented?
Yes, the R5F564MGGDLK#21 supports IEEE 1588 via its integrated EPTPC (Precision Time Protocol Controller) block, which is hardware-connected to both Ethernet MAC channels. It provides hardware timestamping of ingress/egress frames with sub-microsecond resolution, enabling precise time synchronization in industrial automation networks - a core capability of the R5F564MGGDLK#21 for deterministic distributed control.
What USB capabilities does the R5F564MGGDLK#21 offer, and is battery charging supported?
The R5F564MGGDLK#21 includes the USBA module - a full-speed USB 2.0 host/function controller with integrated transceiver and 8.5 KB RAM buffer - supporting OTG and battery charging per USB Battery Charging Specification v1.2. This eliminates external BC1.2 ICs in portable gateway designs, a key differentiator of the R5F564MGGDLK#21 versus lower-tier RX MCUs.
How many A/D converter channels does the R5F564MGGDLK#21 provide, and what diagnostic features are included?
The R5F564MGGDLK#21 integrates two 12-bit S12ADC units: Unit 0 with 8 channels and Unit 1 with 21 channels - totaling 29 configurable analog inputs. Both units support self-diagnostic voltage generation (VREFL0/VREFH0, AVSS1/AVCC1), analog input disconnection detection, and digital comparison - essential for IEC 60730 compliance in safety-critical firmware running on the R5F564MGGDLK#21.
What package type and thermal rating does the R5F564MGGDLK#21 use?
The R5F564MGGDLK#21 uses the PTLG0177KA-A package: a 177-pin Thin Fine-Pitch Land Grid Array measuring 8 mm × 8 mm with 0.5 mm pitch. It is rated for operation from –40°C to +105°C (G-version), making it suitable for under-hood, factory-floor, and outdoor industrial environments where the R5F564MGGDLK#21 is commonly deployed.
R5F564MGGDLK#21 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 145-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:
- 111
- 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:
R5F564MGGDLK#21 FAQ
1.How can I place an order for R5F564MGGDLK#21 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MGGDLK#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 R5F564MGGDLK#21 reliable?
The price and inventory of R5F564MGGDLK#21 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MGGDLK#21 is usually 5 days.
3.What payment methods are accepted for R5F564MGGDLK#21?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MGGDLK#21 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MGGDLK#21?
R5F564MGGDLK#21 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MGGDLK#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 R5F564MGGDLK#21?
For technical support, including R5F564MGGDLK#21 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MGGDLK#21 requirements.
6.How does Aetrix verify that R5F564MGGDLK#21 is sourced from the original manufacturer or authorized distributors?
All R5F564MGGDLK#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 R5F564MGGDLK#21 meets industry standards.
7.What is the process for return or replacement of R5F564MGGDLK#21?
All R5F564MGGDLK#21 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MGGDLK#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 R5F564MGGDLK#21 part is unused and in its original packaging.
Return procedure for R5F564MGGDLK#21:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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