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Renesas R5F56108VDFP#H0
- Part No.:
- R5F56108VDFP#H0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F56108VDFP#H0.pdf
- Description:
- RX610 MCU 2MB/128K QFP144 3.0-3.
- Quantity:
- Payment:
- Shipping:
Inventory:3,366
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Product details
Overview
R5F56108VDFP#H0 from Renesas is a 32-bit RX610 Group MCU with 100 MHz maximum operating frequency, 2 Mbytes flash, 128 Kbytes RAM, and 32 Kbytes data flash, featuring single-precision FPU, 7-channel SCI, dual I²C, 10-bit 16-channel A/D, dual 10-bit D/A, and 117 GPIOs in 144-pin LQFP - used in office automation and industrial control systems.
For engineers reviewing the R5F56108VDFP#H0 datasheet, R5F56108VDFP#H0 pinout, R5F56108VDFP#H0 application, or R5F56108VDFP#H0 equivalent, key selection criteria include wide-temperature operation (−40 to +85°C), external bus interface for memory expansion, integrated TPU/PPG for motor timing, and on-chip debug support via SWD/JTAG pins.
Technical Context
The R5F56108VDFP#H0 implements the high-performance RX CPU core with one-cycle instruction execution, IEEE 754-compliant single-precision FPU, and variable-length instruction encoding for improved code density. Its memory subsystem includes 2 Mbytes of on-chip flash with three programming modes and 32 Kbytes of data flash for parameter storage.
Peripheral integration includes dual 16-bit timer pulse units (TPU) supporting up to 15-phase PWM, four independent 10-bit A/D converters with scan mode and external trigger capability, and two 10-bit D/A channels. Clock generation supports independent system (ICLK), peripheral (PCLK), and external bus (BCLK) domains with PLL-based frequency synthesis.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RX 32-bit CPU with 100 MHz max operation and one-instruction-per-cycle execution |
| Memory | 2 Mbytes flash (code/data), 128 Kbytes RAM, 32 Kbytes data flash for nonvolatile parameter storage |
| Analog Peripherals | Four 10-bit A/D units (16 total channels, 1.0 µs conversion at 50 MHz PCLK); two 10-bit D/A outputs |
| Timers & PWM | Two 16-bit TPU units (6×2 channels), programmable pulse generator (PPG), 8-bit and compare-match timers |
| Communication | Seven SCI channels (async/clock-sync/smart card), two I²C interfaces (up to 1 Mbps), CRC calculator |
| Package & Temp | 144-pin LQFP (PLQP0144KA-A), −40°C to +85°C industrial temperature range |
| Power Supply | 3.0 V to 3.6 V operation; separate PLLVCC/PLLVSS and AVCC/AVSS for noise isolation |
Pinout & Package
Package: 144-pin LQFP (PLQP0144KA-A), 20 mm × 20 mm, 0.5 mm pitch, exposed pad not specified.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P05 | GPIO / UART / JTAG | Primary debug interface (TCK/TDI/TDO/TRST#/TMS) and SCI5/SCI6 serial I/O |
| P30–P37 | GPIO / Timer I/O | TPU channel inputs/outputs for encoder feedback, PWM output, and capture timing |
| P40–P47 | Analog Input / IRQ | 16-channel A/D input (AN0–AN15) with dedicated external interrupt triggers (IRQ8-B to IRQ15-B) |
| P60–P67 | External Bus / DAC | Chip-select signals (CS0#–CS7#) for memory expansion; DA0/DA1 analog outputs |
| P90–P97 | Analog Input | Additional A/D channels AN8–AN15, supporting full 16-channel acquisition |
Key Features
| Feature | Design Value |
|---|---|
| Floating-point unit | IEEE 754-compliant single-precision FPU enables real-time math-intensive control algorithms without software emulation |
| External bus interface | Eight independently configurable chip-select areas (CS0#–CS7#) support direct connection to SRAM, NOR flash, or peripheral LSI |
| High-resolution timing | TPU supports cascaded 32-bit counters, phase counting (quadrature encoder), and buffered PWM for precise motor control |
| Flexible clock domains | Independent ICLK (8–100 MHz), PCLK (8–50 MHz), and BCLK (8–25 MHz) allow optimized power/performance trade-offs per subsystem |
| Robust debug support | On-chip emulator logic with EMLE control, plus standard SWD/JTAG pins (TCK/TDI/TDO/TRST#/TMS) for production programming and field diagnostics |
Applications
| Office Automation Equipment | Digital Industrial Controllers |
|---|---|
Use Scenario: High-speed document scanning and image processing in multifunction printers. IC Role / Device Role / Timing Role: Main controller executing real-time image pipeline, managing SCSI/USB host interfaces, and driving stepper motors via TPU-generated PWM. Use Value: 100 MHz CPU + FPU accelerates JPEG compression/decompression; 16-channel A/D monitors sensor arrays for paper path and toner level detection. | Use Scenario: Programmable logic controller (PLC) I/O module with analog input conditioning and fieldbus communication. IC Role / Device Role / Timing Role: Central processing unit handling cyclic I/O scanning, PID loop execution, and dual I²C master/slave communication with sensor nodes. Use Value: Four independent 10-bit A/D units enable simultaneous 16-channel analog monitoring; external bus interface connects to isolated CAN or RS-485 transceivers. |
| Motor Drive Systems | Test & Measurement Instruments |
Use Scenario: Closed-loop servo drive for AC induction or BLDC motors in factory automation. IC Role / Device Role / Timing Role: Real-time motion controller generating synchronized 15-phase PWM waveforms and capturing quadrature encoder feedback via TPU phase-counting mode. Use Value: Cascaded 32-bit TPU counters provide sub-microsecond position resolution; dual D/A outputs drive analog current/voltage references. | Use Scenario: Portable oscilloscope front-end with multi-channel signal acquisition and waveform display. IC Role / Device Role / Timing Role: Data acquisition engine performing triggered 16-channel A/D sampling, real-time FFT via FPU, and SPI-driven LCD update. Use Value: 1.0 µs per-channel A/D conversion enables 1 MSps aggregate sampling; 128 Kbytes RAM buffers full waveform records before transfer. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 32-bit MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F56108VNFP | Same RX610 core, identical peripherals and memory, but rated for −20°C to +85°C (regular temp grade) | Suitable for commercial-grade office equipment where extended temperature is unnecessary | Select R5F56108VNFP when ambient operating conditions remain above −20°C and cost optimization is prioritized |
| R5F56108WDBG | Same specifications but in 176-pin LFBGA package with additional GPIOs (140 vs. 117) and ports F/H enabled | Required for designs needing >117 I/Os or higher-density PCB layout with BGA routing advantages | Choose R5F56108WDBG when board space constraints favor BGA or when extra I/Os (e.g., for parallel LCD or expanded sensor bus) are needed |
Compared with R5F56108VNFP, the R5F56108VDFP#H0 provides guaranteed operation down to −40°C for harsh industrial environments, while R5F56108WDBG offers greater I/O count and package-level routing flexibility at the cost of rework complexity and thermal management considerations.
Availability
R5F56108VDFP#H0 is available at Aetrix Electronics and suitable for office automation equipment, digital industrial controllers, and motor drive systems requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for R5F56108VDFP#H0 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 is a global semiconductor leader specializing in microcontrollers, analog, and power solutions for automotive, industrial, and IoT markets.
The RX610 Group targets high-performance embedded applications demanding real-time responsiveness, floating-point math capability, and rich peripheral integration - especially where deterministic timing and industrial reliability are critical.
FAQ
What is the operating temperature range of the R5F56108VDFP#H0?
The R5F56108VDFP#H0 is specified for −40°C to +85°C operation, qualifying it for wide-temperature industrial applications. This wide-range specification is encoded in the 'D' character of the part number and distinguishes it from the regular −20°C to +85°C grade (e.g., R5F56108VNFP). The device maintains full functionality-including 100 MHz CPU operation, A/D accuracy, and peripheral timing-across this entire range.
Does the R5F56108VDFP#H0 support external memory expansion?
Yes, the R5F56108VDFP#H0 includes a full external bus interface with eight independently configurable chip-select areas (CS0#–CS7#), each supporting up to 16 Mbytes. It supports 8-bit or 16-bit data bus widths per area, wait-state control, and write buffer programming. This allows direct connection to SRAM, NOR flash, or peripheral LSI without external glue logic - a key feature confirmed in the R01DS0097EJ0120 datasheet Section 1.1.2.
How many A/D converter channels does the R5F56108VDFP#H0 have, and what is their resolution?
The R5F56108VDFP#H0 integrates four independent 10-bit A/D converter units, totaling 16 input channels (AN0–AN15). Each unit supports single-scan and continuous-scan modes, sample-and-hold, and conversion start via software, timer trigger (TPU/TMR), or external signal. Conversion time is 1.0 µs per channel at 50 MHz PCLK, as documented in Table 1.1 of the RX610 Group datasheet.
What debug interfaces are available on the R5F56108VDFP#H0?
The R5F56108VDFP#H0 provides full on-chip debug support via standard SWD/JTAG pins: TCK (P05), TDI (P04), TDO (WDTOVF#), TRST# (P02), and TMS (P03). The EMLE pin must be driven high to enable emulator functionality. These pins are mapped to the 144-pin LQFP package and support production programming, real-time tracing, and breakpoint debugging without requiring external debug probes beyond standard ARM-compliant tools.
Is the R5F56108VDFP#H0 pin-compatible with other RX610 Group MCUs?
Yes, the R5F56108VDFP#H0 shares identical pinout and electrical characteristics with other 144-pin LQFP variants in the RX610 Group, including R5F56108VNFP and R5F56107VDFP. Pin assignments for power, clocks, I/O, peripherals, and debug are fully consistent across these parts - enabling drop-in replacement within the same package family when memory or temperature grade requirements change.
R5F56108VDFP#H0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 144-LQFP
- Series:
- RX610
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RX
- Core Size:
- 32-Bit
- Speed:
- 100MHz
- Connectivity:
- EBI/EMI, I2C, SCI
- Peripherals:
- DMA, POR, PWM, WDT
- Number of I/O:
- 117
- Program Memory Size:
- 2MB (2M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 32K x 8
- RAM Size:
- 128K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 3.6V
- Data Converters:
- A/D 16x10b; D/A 2x10b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F56108VDFP#H0 FAQ
1.How can I place an order for R5F56108VDFP#H0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56108VDFP#H0 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 R5F56108VDFP#H0 reliable?
The price and inventory of R5F56108VDFP#H0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56108VDFP#H0 is usually 5 days.
3.What payment methods are accepted for R5F56108VDFP#H0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56108VDFP#H0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56108VDFP#H0?
R5F56108VDFP#H0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56108VDFP#H0 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 R5F56108VDFP#H0?
For technical support, including R5F56108VDFP#H0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56108VDFP#H0 requirements.
6.How does Aetrix verify that R5F56108VDFP#H0 is sourced from the original manufacturer or authorized distributors?
All R5F56108VDFP#H0 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 R5F56108VDFP#H0 meets industry standards.
7.What is the process for return or replacement of R5F56108VDFP#H0?
All R5F56108VDFP#H0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56108VDFP#H0, 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 R5F56108VDFP#H0 part is unused and in its original packaging.
Return procedure for R5F56108VDFP#H0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F56108VDFP#H0 Tags
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