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Renesas R5F564MLHDFP#V1
- Part No.:
- R5F564MLHDFP#V1
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F564MLHDFP#V1.pdf
- Description:
- IC MCU 32BIT 4MB FLASH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,919
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Product details
Overview
R5F564MLHDFP#V1 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, and CAN interface - designed for industrial networking, gateway, and real-time control applications requiring deterministic timing and secure connectivity.
For engineers reviewing the R5F564MLHDFP#V1 datasheet, R5F564MLHDFP#V1 pinout, R5F564MLHDFP#V1 application, or R5F564MLHDFP#V1 equivalent, key selection considerations include its 177-pin TFLGA package, dual-channel Ethernet with PTP support, USBA module with 8.5-KB buffer, 12-bit dual A/D converters (29 total channels), and hardware AES/SHA encryption acceleration.
Technical Context
The R5F564MLHDFP#V1 implements the RXv2 CPU core with 240 DMIPS at 120 MHz, single-precision IEEE-754 FPU, and dual multiply-accumulate units. It integrates two independent Ethernet controllers (ETHERC) with dedicated EPTPC blocks compliant with IEEE 1588-2008 for precise time synchronization in industrial automation networks.
Its peripheral set includes a full-speed USB 2.0 host/function module with battery charging (USBA), three CAN modules (ISO 11898-1), nine SCI interfaces (SCIg/SCIh), four SCIFA with 16-byte FIFOs, and dual 12-bit A/D converters supporting self-diagnostic and analog input disconnection detection - all synchronized to configurable PCLK domains (PCLKA up to 120 MHz, PCLKB up to 60 MHz).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit CISC Harvard architecture, 120 MHz max, 240 DMIPS performance |
| Memory | 4 MB on-chip code flash (no wait states at 120 MHz), 64 KB data flash (100k erase cycles), 512 KB SRAM, 32 KB ECC RAM |
| Connectivity | Dual IEEE 1588-compliant Ethernet MAC (MII/RMII), USBA with battery charging (8.5 KB buffer), 3× CAN, 9× SCI, 4× SCIFA, 2× RIIC (1 Mbps), QSPI |
| Analog | Two 12-bit A/D converters (8 + 21 channels), 2× 12-bit D/A outputs, on-chip temperature sensor (±1°C) |
| Security | Hardware AES (128/192/256), DES/T-DES, SHA-1/SHA-2/HMAC crypto accelerators |
| Package & Temp | PTLG0177KA-A 8 mm × 8 mm TFLGA, 0.5-mm pitch, –40°C to +105°C (G-version) |
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 and RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Core (2.7–3.6 V), analog unit 0, and analog unit 1 supplies - independently decoupled for noise isolation |
| VBATT | Battery backup supply | Enables RTC operation during main power loss; supports deep software standby retention |
| ETXD0–ETXD3 / ETXCK / ERXD0–ERXD3 / ERXCK | Ethernet PHY interface | Dual MII/RMII-capable pins for simultaneous 10/100 Mbps Ethernet channel operation |
| USBDP / USBDM | USB 2.0 differential pair | Full-speed (12 Mbps) interface for USBA module with integrated transceiver and battery charging support |
| TXDn / RXDn (SCIg/h) | Serial communication I/O | Up to 9 independent UART/SPI/I²C/Smart Card interfaces - configurable per channel via mode registers |
| AD00–AD28 | Analog input channels | 29 total A/D inputs across two units (S12AD0: 8 ch, S12AD1: 21 ch); support self-test and disconnection detection |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 Precision Time Protocol Engine | Dedicated EPTPC block synchronizes dual Ethernet channels to sub-microsecond accuracy for industrial time-sensitive networking |
| USBA with Battery Charging | Integrated USB 2.0 FS transceiver and 8.5-KB RAM buffer enable host/device OTG operation with BC1.2-compliant charging detection |
| Hardware Crypto Acceleration | AES/SHA/DES engines offload TLS/SSL and secure boot operations - no CPU intervention required for cipher execution |
| Event Link Controller (ELC) | 119 internal event signals routed without CPU intervention - enables deterministic timer-triggered ADC sampling or PWM updates |
| Multi-Voltage I/O | 19 pins 5-V tolerant; supports mixed-voltage system interfacing (e.g., 3.3-V MCU ↔ 5-V sensors or legacy peripherals) |
Applications
| Industrial Ethernet Gateway | Secure PLC Communication Module |
|---|---|
|
Use Scenario: Aggregating Modbus TCP, EtherNet/IP, and PROFINET traffic between field devices and cloud SCADA systems. IC Role / Device Role / Timing Role: Dual Ethernet MAC with IEEE 1588 PTP ensures synchronized packet timestamping and deterministic forwarding latency. Use Value: Eliminates need for external timing ICs or FPGA-based timestamping; reduces BOM cost and board area by 35% vs. dual-MCU solutions. |
Use Scenario: Secure firmware update and encrypted HMI communication in programmable logic controllers operating in harsh environments. IC Role / Device Role / Timing Role: Hardware AES-256 and SHA-256 accelerate secure boot and OTA signature verification within <50 ms. Use Value: Meets IEC 62443-3-3 SL2 requirements for cryptographic integrity without degrading real-time scan cycle performance. |
| Automated Test Equipment (ATE) Controller | Energy Metering Gateway |
|
Use Scenario: High-precision signal acquisition and stimulus generation in benchtop test instruments with USB host control and Ethernet remote access. IC Role / Device Role / Timing Role: Dual 12-bit A/D converters with 0.42 µs 8-bit conversion and 29-channel multiplexing enable multi-sensor synchronized sampling. Use Value: Replaces discrete ADC + FPGA + USB bridge with single-chip solution - cuts PCB layers from 8 to 4 and reduces thermal footprint by 40%. |
Use Scenario: Smart meter concentrator collecting AMI data over RS485 (Modbus), RF mesh (IEEE 802.15.4g), and cellular backhaul via USB host. IC Role / Device Role / Timing Role: USBA with battery charging powers USB cellular modems; RTC with VBATT backup maintains time-of-use billing accuracy during grid outages. Use Value: Enables Class 0.5S metrology compliance while supporting dual-mode communication - eliminates need for separate USB PHY and RTC ICs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F565NEHDFP#V1 | Same RX64M family, 177-pin TFLGA, but 2.5 MB flash, 384 KB SRAM, no USBA (USBb only), single Ethernet MAC | Lacks battery charging USB and second Ethernet channel - suitable for cost-sensitive single-network edge nodes | Select when IEEE 1588 dual-Ethernet and USB battery charging are not required; saves ~$1.80/unit at 10k volume |
| R7FA6M2AF3CFP#AA0 | RX72M family, 176-pin LFBGA, 120 MHz, 2 MB flash, 384 KB SRAM, single Ethernet MAC, no USBA, enhanced motor control timers | Optimized for servo drive control with GPTA+POE3; lacks dual Ethernet and hardware crypto acceleration | Prefer for motion-control-centric designs needing high-resolution PWM dead-time compensation - not a drop-in replacement |
Compared with R5F564MLHDFP#V1, the R5F565NEHDFP#V1 reduces memory and connectivity to lower cost without changing package or pinout, while the R7FA6M2AF3CFP#AA0 shifts focus to motor control at the expense of network security and redundancy - neither offers identical feature parity.
Availability
R5F564MLHDFP#V1 is available at Aetrix Electronics and suitable for industrial gateways, secure PLC modules, automated test equipment, and energy metering concentrators requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R5F564MLHDFP#V1 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 - including R5F564MLHDFP#V1 - was engineered for high-reliability industrial networking applications demanding real-time determinism, functional safety (IEC 60730), and hardware-accelerated security.
FAQ
What is the maximum operating frequency and CPU performance of the R5F564MLHDFP#V1?
The R5F564MLHDFP#V1 operates at a maximum frequency of 120 MHz using the RXv2 CPU core and delivers 240 DMIPS of processing performance. Its single-precision IEEE-754 floating-point unit and dual MAC units enable efficient real-time signal processing and control loop execution - critical for applications like industrial motion control and protocol bridging where deterministic latency is required. The R5F564MLHDFP#V1 sustains this performance with zero-wait-state access to 4 MB of on-chip flash and 512 KB of SRAM.
Does the R5F564MLHDFP#V1 support IEEE 1588 Precision Time Protocol?
Yes, the R5F564MLHDFP#V1 integrates two dedicated Ethernet MAC controllers (ETHERC) each paired with a hardware IEEE 1588-2008-compliant PTP controller (EPTPC). This enables sub-microsecond timestamp accuracy for both transmit and receive frames on dual Ethernet channels - essential for time-sensitive networking in industrial automation, power substations, and broadcast infrastructure. The R5F564MLHDFP#V1 does not require external timestamping hardware or software-based PTP stacks to meet IEC 62439-3 L2 redundancy requirements.
What USB capabilities does the R5F564MLHDFP#V1 provide?
The R5F564MLHDFP#V1 includes the USBA module - a full-speed USB 2.0 host/function controller with integrated transceiver and battery charging (BC1.2) support. It features an 8.5-KB on-chip RAM buffer, OTG capability, and supports both self-powered and bus-powered configurations. Unlike the USBb module found in smaller RX64M variants, USBA is exclusive to 176-/177-pin packages like the R5F564MLHDFP#V1 and enables direct connection to cellular modems, USB storage, or HID peripherals without external PHY components.
How many analog-to-digital converter channels does the R5F564MLHDFP#V1 have?
The R5F564MLHDFP#V1 integrates two independent 12-bit A/D converters: S12AD0 with 8 input channels and S12AD1 with 21 input channels - totaling 29 configurable analog inputs. Both units support 8-/10-/12-bit resolution modes, self-diagnostic functions, analog input disconnection detection, and conversion times as fast as 0.42 µs (8-bit). Triggers can originate from software, multiple timers (MTU3/GPT/TPU), or external signals - enabling synchronized multi-channel acquisition critical for power quality monitoring and motor current sensing.
Is hardware encryption available on the R5F564MLHDFP#V1?
Yes, the R5F564MLHDFP#V1 includes dedicated hardware accelerators for AES (128/192/256-bit keys), DES/T-DES, and SHA-1/SHA-2/HMAC cryptographic functions. These modules operate independently of the CPU, enabling secure boot validation, TLS handshake acceleration, and encrypted firmware updates without impacting real-time task scheduling. The R5F564MLHDFP#V1's crypto engine meets IEC 62443-3-3 SL2 requirements and supports trusted memory protection for code flash blocks 8 and 9 - ensuring IP confidentiality and anti-tampering resilience.
R5F564MLHDFP#V1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RX600
- Packaging:
- Tray
- Product Status:
- Obsolete
- 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:
- 4MB (4M 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:
R5F564MLHDFP#V1 FAQ
1.How can I place an order for R5F564MLHDFP#V1 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MLHDFP#V1 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 R5F564MLHDFP#V1 reliable?
The price and inventory of R5F564MLHDFP#V1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MLHDFP#V1 is usually 5 days.
3.What payment methods are accepted for R5F564MLHDFP#V1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MLHDFP#V1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MLHDFP#V1?
R5F564MLHDFP#V1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MLHDFP#V1 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 R5F564MLHDFP#V1?
For technical support, including R5F564MLHDFP#V1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MLHDFP#V1 requirements.
6.How does Aetrix verify that R5F564MLHDFP#V1 is sourced from the original manufacturer or authorized distributors?
All R5F564MLHDFP#V1 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 R5F564MLHDFP#V1 meets industry standards.
7.What is the process for return or replacement of R5F564MLHDFP#V1?
All R5F564MLHDFP#V1 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MLHDFP#V1, 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 R5F564MLHDFP#V1 part is unused and in its original packaging.
Return procedure for R5F564MLHDFP#V1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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