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Renesas R5F3563EDFF#U0
- Part No.:
- R5F3563EDFF#U0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
R5F3563EDFF#U0.pdf
- Description:
- M16C56 256/20 64LQFP 3.0-5.5V -4
- Quantity:
- Payment:
- Shipping:
Inventory:2,565
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Product details
Overview
R5F3563EDFF#U0 from Renesas is a 16-bit M16C/56D Group microcontroller in 64-pin LQFP (PLQP0064KB-A), featuring a 32 MHz M16C/60 Series CPU core, 256 KB program ROM, 16 KB RAM, 20 KB data flash, and 55 CMOS I/O ports. It supports UART0–UART3, I²C-bus, 16-channel A/D converter, three-phase motor control timers, and operates from -40°C to +85°C at 2.7–5.5 V - suited for industrial motor drives and embedded control systems.
For engineers reviewing the R5F3563EDFF#U0 datasheet, R5F3563EDFF#U0 pinout, R5F3563EDFF#U0 application, or R5F3563EDFF#U0 equivalent, key selection criteria include its 64-pin LQFP package, absence of CAN interface, 256 KB/16 KB/20 KB memory configuration, real-time clock support, and compatibility with Renesas' M16C toolchain and on-chip debug functions.
Technical Context
The R5F3563EDFF#U0 implements the M16C/60 Series CPU core with 91 basic instructions, 16×16-bit multiplier, and 16×16+32-bit MAC unit. It executes instructions in as little as 31.25 ns at 32 MHz and supports single-chip mode only.
Its peripheral set includes four DMA channels, seven interrupt priority levels, 15-bit watchdog timer with dedicated 125 kHz oscillator, five 16-bit Timer A units (with PWM and encoder input), three 16-bit Timer B units, one 16-bit Timer S (8-channel input capture/output compare), and CRC-CCITT/CRC-16 calculator - all integrated without external CAN functionality.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M16C/60 Series with 16×16-bit multiplier and MAC unit; enables deterministic motor control loops |
| Max Operating Frequency | 32 MHz at 3.0–5.5 V; delivers 31.25 ns minimum instruction cycle for real-time response |
| Memory | 256 KB program ROM, 16 KB RAM, 20 KB data flash; supports field firmware updates and parameter storage |
| I/O Count | 55 programmable CMOS I/O ports with per-4-bit pull-up resistor control; simplifies sensor/actuator interfacing |
| A/D Converter | 10-bit resolution × 16 channels (A/D circuit) + × 4 channels (A/D1 circuit); sufficient for multi-sensor analog monitoring |
| Timers | Timer A × 5 (PWM, encoder), Timer B × 3 (frequency/pulse measurement), Timer S × 1 (8-channel I/O), RTC × 1; enables precise motor timing and timekeeping |
| Serial Interfaces | UART0–UART3 (4 channels), I²C-bus (1 channel), no CAN; meets factory automation serial protocol needs without CAN overhead |
| Operating Temperature | -40°C to +85°C; qualified for industrial environments including motor control cabinets and PLC edge nodes |
Pinout & Package
Package: 64-pin plastic mold LQFP (PLQP0064KB-A, footprint 10 mm × 10 mm, 0.5 mm pitch).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply inputs | Core logic supply (2.7–5.5 V); requires local decoupling per datasheet layout guidelines |
| AVCC / AVSS / VREF | Analog power and reference | Isolates A/D converter noise; VREF sets full-scale range for 10-bit conversion accuracy |
| XIN / XOUT / XCIN / XCOUT | Crystal oscillator connections | Supports main clock (1–20 MHz ceramic resonator) and sub-clock (32.768 kHz crystal) for RTC stability |
| RESET | Active-low reset input | Asynchronous hardware reset; internal POR and voltage detector provide robust startup sequencing |
| P0_0–P0_3, P1_5–P1_7, P2_0–P2_7, etc. | Programmable CMOS I/O ports | 55 total pins; each group of 4 bits supports independent pull-up enable for key scan or open-drain emulation |
| TA0IN–TA4IN, TA0OUT–TA4OUT | Timer A inputs/outputs | Enable PWM generation (motor phase drive), quadrature decoding (encoder feedback), and one-shot timing |
| UART0–UART3 (TXD/RXD/CLK/CTS/RTS) | Asynchronous/synchronous serial | Four full UARTs with hardware flow control; supports Modbus RTU and proprietary host communication |
| AN0_0–AN0_3, AN_0–AN_7, AN2_4, AN3_0–AN3_2 | Analog inputs | 16-channel primary A/D + 4-channel auxiliary A/D; shared pins allow flexible sensor mapping without external mux |
Key Features
| Feature | Design Value |
|---|---|
| Three-phase motor control timer | Uses TA1, TA2, TA4, and TB2 with on-chip dead-time insertion - eliminates external gate-driver logic for BLDC/PMSM drives |
| On-chip debug support | Address match breakpoints × 4 and flash rewrite capability - enables in-system firmware update without external programmer |
| Low-power operation | Wait and stop modes with wake-up via INT/NMI/RTC - extends runtime in battery-backed industrial monitors |
| Real-time clock (RTC) | Counts seconds/minutes/hours/days with calendar function - provides timestamping for event logging without external RTC IC |
| CRC calculator | Hardware CRC-CCITT and CRC-16 engines - accelerates communication frame integrity checks in Modbus or custom protocols |
| Multi-master I²C-bus | Single-channel I²C interface supporting master/slave roles - interfaces directly with temperature sensors, EEPROMs, and PMICs |
Applications
| Industrial Motor Drives | Factory Automation Controllers |
|---|---|
Use Scenario: Closed-loop control of 3-phase brushless DC motors in CNC spindles and conveyor drives. IC Role / Device Role / Timing Role: Primary motion controller executing FOC algorithms, generating PWM outputs, and sampling current/voltage feedback. Use Value: Integrated three-phase timer with dead-time prevents shoot-through; 256 KB ROM stores complex control firmware and calibration tables. | Use Scenario: Standalone PLC I/O module managing discrete inputs, analog sensor readings, and relay outputs. IC Role / Device Role / Timing Role: Central processing unit handling ladder logic execution, serial protocol bridging (Modbus RTU), and real-time scheduling. Use Value: 55 I/O pins and 16-channel A/D eliminate external GPIO expanders; RTC enables scheduled maintenance alerts. |
| Embedded Power Supplies | Test & Measurement Front-Ends |
Use Scenario: Digital control of isolated DC-DC converters with voltage/current regulation and fault protection. IC Role / Device Role / Timing Role: System manager coordinating PWM generation, ADC sampling, thermal monitoring, and communication with host MCU. Use Value: 10-bit A/D with 20-channel capability captures multiple rail voltages and temperatures; data flash stores trim coefficients across production. | Use Scenario: Portable multimeter or data logger acquiring analog signals, performing calculations, and storing results. IC Role / Device Role / Timing Role: Signal acquisition processor running real-time filtering, statistical analysis, and USB/UART data streaming. Use Value: On-chip CRC and UART hardware offload host CPU; 20 KB data flash retains calibration history and user settings. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F3562EDFE | 80-pin LQFP, same memory (256 KB/16 KB/20 KB), adds UART4 and 11 more I/O pins | Requires PCB redesign; suited for designs needing extra serial channels or I/O expansion | Select when additional UART4 or analog inputs (AN0_4–AN0_7, AN2_0–AN2_3) are required |
| R5F35L3EDFF | Same 64-pin package but M16C/5LD Group; adds single-channel CAN 2.0B module and CTX0/CRX0 pins | Enables CAN-based fieldbus integration (e.g., DeviceNet, CANopen); not drop-in due to CAN pin allocation | Choose when factory LAN connectivity via CAN is mandatory and board layout allows CAN transceiver addition |
Compared with R5F3563EDFF#U0, R5F3562EDFE offers higher I/O count and UART4 in an 80-pin package, while R5F35L3EDFF adds CAN capability in the same 64-pin footprint - both require firmware adaptation and careful signal routing review.
Availability
R5F3563EDFF#U0 is available at Aetrix Electronics and suitable for industrial motor drives, factory automation controllers, and embedded power supplies requiring stable component supply over extended production lifecycles.
Supply support for R5F3563EDFF#U0 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 delivering microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT applications.
The M16C/56D Group targets cost-sensitive industrial control applications where CAN is unnecessary - emphasizing deterministic real-time performance, integrated motor control peripherals, and long-term availability in legacy 16-bit architectures.
FAQ
What is the maximum operating frequency and voltage range for the R5F3563EDFF#U0?
The R5F3563EDFF#U0 operates up to 32 MHz at a supply voltage of 3.0–5.5 V, and down to 25 MHz at 2.7–5.5 V. Its minimum instruction execution time is 31.25 ns under 32 MHz/3.0–5.5 V conditions. This dual-frequency capability ensures flexibility across power-constrained and performance-critical industrial deployments where R5F3563EDFF#U0 serves as the central motion controller.
Does the R5F3563EDFF#U0 include a CAN interface?
No, the R5F3563EDFF#U0 belongs to the M16C/56D Group and does not integrate a CAN module. CAN functionality is exclusive to the M16C/5LD Group (e.g., R5F35L3EDFF). The R5F3563EDFF#U0 instead provides four UART channels, one I²C-bus interface, and extensive timer resources - making it ideal for non-CAN industrial networks where RS-485 or custom serial protocols suffice.
What package type and pin count does the R5F3563EDFF#U0 use?
The R5F3563EDFF#U0 uses a 64-pin plastic mold LQFP package designated PLQP0064KB-A (legacy code 64P6Q-A), with 0.5 mm pitch and 10 mm × 10 mm body size. This compact footprint supports high-density industrial PCB layouts while providing 55 usable I/O pins - confirmed in the official Renesas datasheet R01DS0132EJ0120 for the M16C/56D Group, where R5F3563EDFF#U0 is explicitly listed.
How much embedded memory does the R5F3563EDFF#U0 provide?
The R5F3563EDFF#U0 integrates 256 KB of program ROM, 16 KB of RAM, and 20 KB of data flash memory. The data flash supports 10,000 erase/write cycles and operates across the full 2.7–5.5 V supply range - enabling reliable storage of calibration data, device configuration, and firmware update images without external EEPROM. This memory configuration is fixed for R5F3563EDFF#U0 per Renesas' product list in datasheet R01DS0132EJ0120.
What development tools support the R5F3563EDFF#U0?
The R5F3563EDFF#U0 is supported by Renesas' E1/E20 emulators, CS+ IDE, and the M16C/60 Series compiler suite. On-chip debug features include address match breakpoints (×4) and flash rewrite capability - allowing full firmware development, real-time debugging, and field updates without external programming hardware. These tools are validated for R5F3563EDFF#U0 in the M16C/56D Group documentation and remain actively maintained for industrial legacy support.
R5F3563EDFF#U0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 64-LQFP
- Series:
- MC16C/5LD
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- M16C/60
- Core Size:
- 16-Bit
- Speed:
- 32MHz
- Connectivity:
- I2C, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 55
- Program Memory Size:
- 272KB (272K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 16K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 27x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F3563EDFF#U0 FAQ
1.How can I place an order for R5F3563EDFF#U0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F3563EDFF#U0 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 R5F3563EDFF#U0 reliable?
The price and inventory of R5F3563EDFF#U0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F3563EDFF#U0 is usually 5 days.
3.What payment methods are accepted for R5F3563EDFF#U0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F3563EDFF#U0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F3563EDFF#U0?
R5F3563EDFF#U0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F3563EDFF#U0 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 R5F3563EDFF#U0?
For technical support, including R5F3563EDFF#U0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F3563EDFF#U0 requirements.
6.How does Aetrix verify that R5F3563EDFF#U0 is sourced from the original manufacturer or authorized distributors?
All R5F3563EDFF#U0 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 R5F3563EDFF#U0 meets industry standards.
7.What is the process for return or replacement of R5F3563EDFF#U0?
All R5F3563EDFF#U0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F3563EDFF#U0, 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 R5F3563EDFF#U0 part is unused and in its original packaging.
Return procedure for R5F3563EDFF#U0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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