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Renesas R5F564MGCGFB#V1
- Part No.:
- R5F564MGCGFB#V1
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F564MGCGFB#V1.pdf
- Description:
- RX64M 2.5MB 512KB LQFP144 105C
- Quantity:
- Payment:
- Shipping:
Inventory:4,511
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Product details
Overview
R5F564MGCGFB#V1 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 controllers requiring real-time deterministic I/O, secure connectivity, and functional safety compliance per IEC 60730.
For engineers reviewing the R5F564MGCGFB#V1 datasheet, R5F564MGCGFB#V1 pinout, R5F564MGCGFB#V1 application, or R5F564MGCGFB#V1 equivalent, key selection considerations include its 176-pin LFBGA package (PLQP0176KB-A), dual-channel Ethernet with PTP, USBA module with 8.5 KB buffer, 21-channel S12AD unit 1, and hardware AES/SHA encryption support for secure firmware updates and data handling.
Technical Context
The R5F564MGCGFB#V1 implements the RXv2 CPU core with CISC Harvard architecture, 5-stage pipeline, and variable-length instructions enabling ultra-compact code. It integrates dual Ethernet MACs with dedicated EPTPC (IEEE 1588) and EDMAC controllers, plus a USBA module supporting OTG and battery charging - all confirmed for 176-pin variants in the RX64M Group datasheet.
Its memory subsystem includes 4 MB zero-wait-state code flash, 64 KB reprogrammable data flash (100,000 cycles), 512 KB SRAM, and 32 KB ECC-protected RAM. Clocking supports external crystal (8–24 MHz) or internal HOCO/LOCO, with independent PCLK domains (PCLKA up to 120 MHz, PCLKB up to 60 MHz) enabling precise peripheral timing control.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv2 32-bit, 120 MHz max, 240 DMIPS - enables real-time deterministic execution of complex control algorithms. |
| Flash Memory | 4 MB code flash, zero-wait-state at 120 MHz - supports large embedded applications without performance penalty. |
| SRAM | 512 KB no-wait-state SRAM + 32 KB ECC RAM - ensures high-speed data buffering and fault-tolerant critical variables. |
| Ethernet | Dual IEEE 1588-compliant MAC with EPTPC and 3-channel EDMAC - delivers precise time-synchronized industrial networking. |
| USB | USBA module with 8.5 KB buffer, full-speed OTG + battery charging - enables direct host/device connectivity and portable power management. |
| A/D Converter | S12AD unit 1: 21 channels, 12-bit resolution, 0.48 µs conversion - provides high-channel-count analog sensing for motor control or sensor fusion. |
| Security | Hardware AES (128/192/256), DES/T-DES, SHA-1/2, HMAC - accelerates cryptographic operations for secure boot and OTA updates. |
Pinout & Package
Package: PLQP0176KB-A, 176-pin LFBGA, 24 × 24 mm, 0.5-mm pitch, –40°C to +105°C (G-version).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / AVCC0 / AVCC1 | Power supply inputs | Single 2.7–3.6 V supply domain with separate analog rails for noise isolation in mixed-signal operation. |
| RES# | Active-low reset input | Asynchronous hardware reset with internal pull-up; initiates full system initialization sequence. |
| EXTAL / XTAL | External crystal oscillator terminals | Supports 8–24 MHz crystal for high-precision main clock generation; required for IEEE 1588 timestamp accuracy. |
| ETXD0–7 / ETXCK / ERXD0–7 / ERXCK | Ethernet PHY interface signals | MII interface pins for dual Ethernet channels; enable simultaneous 10/100 Mbps full/half-duplex communication. |
| USBDP / USBDM | USB 2.0 differential data pair | Full-speed USB 2.0 physical layer interface with integrated transceiver; supports host, device, and OTG roles. |
| AD00–AD20 | Analog input channels | 21 dedicated analog inputs for S12AD unit 1 - enables multi-sensor acquisition without external multiplexing. |
| DA0 / DA1 | Digital-to-analog outputs | Two 12-bit voltage outputs (0.2 V to AVCC1 – 0.2 V) usable for precision reference generation or analog actuator control. |
Key Features
| Feature | Design Value |
|---|---|
| IEEE 1588 Precision Time Protocol | Hardware-accelerated timestamping via EPTPC block synchronized to dual Ethernet MACs for sub-microsecond time coordination. |
| Functional Safety Support | Integrated oscillation-stop detection, CRC units, IWDTa, self-diagnostic A/D, and register write protection - satisfies IEC 60730 Class B requirements. |
| Flexible Clock Domains | Independent PCLKA (120 MHz), PCLKB (60 MHz), PCLKC/D (60 MHz) enable optimal peripheral timing - e.g., A/D conversion synchronized to PCLKD while Ethernet runs on PCLKA. |
| Event Link Controller (ELC) | 119 internal event signals routed without CPU intervention - allows timer-triggered A/D sampling or PWM-triggered DAC update with nanosecond latency. |
| Secure Boot & Cryptography | Trusted Memory (TM) blocks 8–9 protect boot code; hardware AES/SHA engines offload encryption from CPU during secure firmware updates. |
Applications
| Industrial PLC Controller | Smart Energy Gateway |
|---|---|
Use Scenario: Real-time logic execution, multi-axis motion control, and fieldbus gateway functions in DIN-rail mounted programmable logic controllers. IC Role / Device Role / Timing Role: Main application processor with deterministic interrupt response (<1 µs), dual Ethernet for PROFINET/Modbus TCP, and 21-channel A/D for analog I/O expansion. Use Value: Integrated EPTPC enables precise synchronization across distributed I/O modules; 4 MB flash hosts full IEC 61131-3 runtime and web-based HMI. | Use Scenario: Aggregation and secure transmission of metering data (electricity, gas, water) over cellular or wired backhaul in utility AMI systems. IC Role / Device Role / Timing Role: Secure edge node controller managing SDHI-connected meters, encrypted data storage in data flash, and TLS-secured Ethernet/USB uplinks. Use Value: Hardware AES/SHA accelerates TLS handshake and firmware signing; dual Ethernet supports redundant WAN links with seamless failover. |
| Factory Automation HMI | Medical Diagnostic Interface |
Use Scenario: Touch-enabled human-machine interface with local graphics rendering, serial device bridging (RS-485/USB), and real-time alarm logging. IC Role / Device Role / Timing Role: Application MCU driving parallel LCD interface (via PDC), hosting SCIFA/SCIg for legacy equipment comms, and running RTOS with low-latency USB HID stack. Use Value: 512 KB SRAM buffers frame buffers and protocol stacks; USBA with battery charging powers connected peripherals without external regulators. | Use Scenario: Signal conditioning and secure data export in portable ultrasound or patient monitor front-ends requiring FDA-cleared firmware integrity. IC Role / Device Role / Timing Role: Mixed-signal controller acquiring analog sensor data (ECG, SpO₂), performing real-time filtering, and encrypting output before SDHI transfer. Use Value: S12AD self-diagnostic and ECC RAM ensure data reliability; Trusted Memory prevents unauthorized code injection during service updates. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F565NEHDFB#V0 | Same RX64M family, 144-pin LQFP, 2.5 MB flash, single Ethernet MAC, no USBA (only USBb) | Lacks IEEE 1588 PTP and battery charging; suitable for cost-sensitive HMI or gateway nodes without dual-network redundancy | Select when dual Ethernet and USBA are not required, and PCB space constraints favor LQFP over LFBGA. |
| R7FA6M2AF3CFB#AA0 | RX72M family, 176-pin LFBGA, 120 MHz, 2 MB flash, single Ethernet MAC, no USBA, enhanced FPU and AI acceleration | Optimized for motor control with advanced PWM and encoder interfaces; lacks dual Ethernet and battery charging USB | Prefer for servo drives or robotics where computational throughput outweighs network redundancy and peripheral power delivery needs. |
Compared with R5F564MGCGFB#V1, R5F565NEHDFB#V0 reduces Ethernet capability and USB functionality for lower cost and simpler layout, while R7FA6M2AF3CFB#AA0 shifts focus toward motor control compute with AI extensions but sacrifices dual-network time synchronization and USB power delivery - making R5F564MGCGFB#V1 uniquely suited for time-critical, secure, multi-interface industrial edge nodes.
Availability
R5F564MGCGFB#V1 is available at Aetrix Electronics and suitable for industrial automation controllers, smart energy gateways, factory HMIs, and medical diagnostic interfaces requiring stable component supply across extended product lifecycles.
Supply support for R5F564MGCGFB#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 R5F564MGCGFB#V1, was designed for high-performance industrial automation applications demanding real-time determinism, functional safety, secure connectivity, and rich peripheral integration in harsh environments.
FAQ
What is the maximum operating frequency and CPU performance of the R5F564MGCGFB#V1?
The R5F564MGCGFB#V1 operates at a maximum frequency of 120 MHz and delivers 240 DMIPS of processing performance using the RXv2 32-bit CPU core. Its Harvard architecture with 5-stage pipeline and variable-length instructions enables efficient code density and deterministic real-time execution - critical for industrial control loops and protocol stacks running on R5F564MGCGFB#V1.
Does the R5F564MGCGFB#V1 support IEEE 1588 Precision Time Protocol?
Yes, the R5F564MGCGFB#V1 includes a dedicated IEEE 1588-compliant PTP controller (EPTPC) tightly coupled to its dual Ethernet MACs. This hardware block provides timestamping accuracy within ±50 ns and supports master/slave clock synchronization - essential for time-sensitive networking in industrial automation systems built around R5F564MGCGFB#V1.
What are the memory resources available on the R5F564MGCGFB#V1?
The R5F564MGCGFB#V1 integrates 4 MB of zero-wait-state code flash memory, 64 KB of reprogrammable data flash (rated for 100,000 erase/write cycles), 512 KB of high-speed SRAM, 32 KB of ECC-protected RAM, and 8 KB of standby RAM. These resources support complex real-time OS deployments, secure firmware updates, and reliable data logging - all verified in the official R01DS0173EJ0120 datasheet for R5F564MGCGFB#V1.
Which USB interface does the R5F564MGCGFB#V1 support, and what are its capabilities?
The R5F564MGCGFB#V1 features the USBA module - a full-speed USB 2.0 host/function/OTG interface with 8.5 KB on-chip RAM buffer and integrated battery charging support. Unlike the basic USBb module, USBA enables direct power delivery to peripherals and eliminates need for external charging circuitry - a confirmed capability for 176-pin RX64M devices like R5F564MGCGFB#V1.
How many analog input channels does the R5F564MGCGFB#V1 provide, and what is their resolution?
The R5F564MGCGFB#V1 includes two 12-bit A/D converter units: S12AD unit 0 offers 8 channels, and S12AD unit 1 offers 21 channels - totaling 29 configurable analog inputs. Resolution is selectable between 8-, 10-, and 12-bit modes, with minimum conversion time of 0.48 µs per channel at 12-bit - fully documented for R5F564MGCGFB#V1 in the RX64M Group datasheet.
R5F564MGCGFB#V1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 144-LQFP
- Series:
- RX
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RXv2
- Core Size:
- 32-Bit
- 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:
- 512K 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 ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F564MGCGFB#V1 FAQ
1.How can I place an order for R5F564MGCGFB#V1 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F564MGCGFB#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 R5F564MGCGFB#V1 reliable?
The price and inventory of R5F564MGCGFB#V1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F564MGCGFB#V1 is usually 5 days.
3.What payment methods are accepted for R5F564MGCGFB#V1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F564MGCGFB#V1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F564MGCGFB#V1?
R5F564MGCGFB#V1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F564MGCGFB#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 R5F564MGCGFB#V1?
For technical support, including R5F564MGCGFB#V1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F564MGCGFB#V1 requirements.
6.How does Aetrix verify that R5F564MGCGFB#V1 is sourced from the original manufacturer or authorized distributors?
All R5F564MGCGFB#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 R5F564MGCGFB#V1 meets industry standards.
7.What is the process for return or replacement of R5F564MGCGFB#V1?
All R5F564MGCGFB#V1 units undergo pre-shipment inspection (PSI). If there is an issue with R5F564MGCGFB#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 R5F564MGCGFB#V1 part is unused and in its original packaging.
Return procedure for R5F564MGCGFB#V1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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