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Renesas R5F56104VDFP#V0
- Part No.:
- R5F56104VDFP#V0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F56104VDFP#V0.pdf
- Description:
- IC MCU 32BIT 768KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,023
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Product details
Overview
R5F56104VDFP#V0 from Renesas is a 32-bit RX610 Group MCU with 768 KB flash, 128 KB RAM, and 32 KB data flash, operating up to 100 MHz. It integrates a single-precision FPU, 10-bit A/D and D/A converters, 7-channel SCI, dual I²C interfaces, and 117 GPIOs in a 144-pin LQFP package-designed for real-time control in industrial HMI and office automation systems.
For engineers reviewing the R5F56104VDFP#V0 datasheet, R5F56104VDFP#V0 pinout, R5F56104VDFP#V0 application, or R5F56104VDFP#V0 equivalent, key selection criteria include wide-temperature operation (−40°C to +85°C), on-chip debug support via SWD/JTAG pins (TCK/TDI/TDO/TRST#/TMS), external bus interface (CS0–CS7), and configurable endian mode per memory area.
Technical Context
The R5F56104VDFP#V0 implements the high-performance RX CPU core with one-cycle instruction execution, IEEE 754-compliant single-precision floating-point unit, and 32×32→64-bit multiplier/divider. Its memory subsystem supports independent system (ICLK), peripheral (PCLK), and external bus (BCLK) clocks-configurable from 8 to 100 MHz, 8 to 50 MHz, and 8 to 25 MHz respectively.
Peripheral integration includes four 10-bit A/D units (16-channel total), two 10-bit D/A channels, six 16-bit timer pulse units (TPU) with PWM and encoder support, and programmable pulse generators (PPG). Interrupt handling supports 116 peripheral sources plus 16 external IRQ pins and NMI, with eight priority levels.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RX 32-bit, 100 MHz max, one-instruction-per-cycle execution |
| Memory | 768 KB flash (in-system programmable), 128 KB RAM, 32 KB data flash |
| Analog Peripherals | Four 10-bit A/D converters (16 total inputs, 1.0 µs conversion at 50 MHz PCLK), two 10-bit D/A outputs |
| Timers & PWM | Six 16-bit TPU units (12 channels), 15-phase PWM capability, cascaded 32-bit operation, buffered phase counting |
| Communication | Seven SCI channels (async/clock-sync/smart card), two I²C interfaces (1 Mbps), external bus controller (CS0–CS7, 16 MB/area) |
| Operating Range | −40°C to +85°C, 3.0–3.6 V supply (VCC/PLLVCC/AVCC), 50 mA typical current |
| Package | 144-pin LQFP (PLQP0144KA-A), 20 × 20 mm, 0.5 mm pitch |
Pinout & Package
Package: 144-pin LQFP (PLQP0144KA-A), 20 × 20 mm body, 0.5 mm lead pitch, exposed pad not present. Pin functions conform to Table 1.4 of R01DS0097EJ0120 Rev.1.20.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P05 | GPIO / SCI5 / TDI / TDO / TCK / TRST# / TMS | Primary debug interface (SWD/JTAG) and serial communication I/O; enables in-circuit programming and real-time trace |
| P40–P47 | AN0–AN7 / IRQ8-B–IRQ15-B | Eight analog input channels with dedicated external interrupt triggers for fast event response |
| P60–P64 | CS0#–CS4#-B / External Bus Address Strobe | Configurable chip-select outputs enabling direct connection to up to eight external memory or peripheral devices |
| P70–P74 | CS3#-B / CS4#-C–CS7#-C / ADTRG2#–ADTRG3# | External bus control and hardware-triggered A/D conversion start signals for deterministic sampling |
| P90–P97 | AN8–AN15 | Additional eight analog inputs extending total A/D channel count to 16 across four units |
Key Features
| Feature | Design Value |
|---|---|
| Floating-point unit | IEEE 754 single-precision compliance enables deterministic math for motor control and sensor fusion without software emulation overhead |
| External bus interface | Eight independently configurable chip-select areas (CS0–CS7) support mixed 8-/16-bit parallel peripherals and legacy memory expansion |
| Dual I²C interfaces | Master/slave operation at up to 1 Mbps allows concurrent communication with multiple sensors and EEPROMs on separate buses |
| Programmable pulse generator | Generates precise timing waveforms using TPU outputs as triggers-ideal for LED dimming and stepper motor microstepping |
| Power-down modes | Four low-power states (sleep, all-module clock stop, software standby, deep software standby) reduce active current to sub-mA levels |
Applications
| Industrial HMI Panel | Office Equipment Controller |
|---|---|
Use Scenario: Embedded touchscreen interface in factory-floor operator terminals requiring real-time response to button presses and sensor feedback. IC Role / Device Role / Timing Role: Main application processor executing GUI logic, managing touch ADC sampling, driving display SPI interface, and coordinating CAN/SCI fieldbus communication. Use Value: 100 MHz RX CPU and integrated 16-channel A/D enable <1 ms UI update latency while supporting simultaneous serial protocol stacks. | Use Scenario: Central control unit in multifunction printers managing paper path sensors, toner level monitoring, and USB/host interface bridging. IC Role / Device Role / Timing Role: System-on-chip controller interfacing with optical encoders, thermal sensors, stepper drivers, and host USB-to-SCI bridge ICs. Use Value: Dual I²C (1 Mbps) and seven SCI channels allow concurrent polling of 12+ sensors and coordination of 4+ motor drivers without external bus contention. |
| Building Automation Gateway | Test & Measurement Front-End |
Use Scenario: Protocol translator aggregating Modbus RTU, BACnet MS/TP, and KNX signals into Ethernet/IP backbone in HVAC control panels. IC Role / Device Role / Timing Role: Real-time protocol stack executor with deterministic interrupt latency, external bus-connected RS-485 transceivers, and watchdog supervision. Use Value: 116 peripheral interrupts and four power-down modes ensure reliable multi-protocol scheduling and energy-efficient idle states during network silence. | Use Scenario: Signal conditioning and digitization module in portable oscilloscopes or data loggers capturing analog transducer outputs. IC Role / Device Role / Timing Role: High-speed A/D acquisition controller triggering conversions via TPU timers, buffering samples in RAM, and streaming over SCI to host MCU. Use Value: Four independent 10-bit A/D units with hardware-triggered scan mode achieve synchronized 1.0 µs/channel sampling across 16 channels. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F56104WDBG#V0 | Same core, 176-pin LFBGA package, identical memory and peripheral specs | Higher I/O density (140 GPIOs vs. 117), better thermal dissipation for extended ambient operation | Select when board layout requires finer pitch, higher pin count, or improved thermal performance in sealed enclosures |
| R5F56106VDFP#V0 | 1 MB flash (vs. 768 KB), otherwise identical package, RAM, peripherals, and speed grade | Supports larger firmware images with bootloader, OTA update partitions, or expanded protocol stacks | Choose when application firmware exceeds 768 KB or requires secure boot partitioning and field-upgrade capability |
Compared with R5F56104VDFP#V0, the WDBG variant offers mechanical and thermal advantages in space-constrained designs, while the R5F56106VDFP#V0 provides 256 KB additional flash for complex connectivity stacks-neither is pin-compatible, but both share identical peripheral register maps and toolchain support.
Availability
R5F56104VDFP#V0 is available at Aetrix Electronics and suitable for industrial HMI, office equipment control, and building automation gateways requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for R5F56104VDFP#V0 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 RX610 Group targets cost-sensitive, high-reliability embedded applications requiring real-time performance, rich analog integration, and industrial-grade temperature operation-optimized for office automation and digital industrial equipment.
FAQ
What is the maximum operating frequency and voltage range for the R5F56104VDFP#V0?
The R5F56104VDFP#V0 operates at a maximum frequency of 100 MHz with a supply voltage range of 3.0 V to 3.6 V for VCC, PLLVCC, and AVCC. The device supports −40°C to +85°C ambient operation under wide-range specifications, and its internal PLL generates system clocks from an external crystal or oscillator input.
Does the R5F56104VDFP#V0 support JTAG or SWD debugging interfaces?
Yes, the R5F56104VDFP#V0 supports on-chip debugging via SWD (Serial Wire Debug) using pins P00 (TMS), P01 (TCK), P02 (TRST#), P03 (TMS), P04 (TDI), and P05 (TDO/TCK). These pins are mapped to the standard ARM Cortex debug interface, enabling full visibility into CPU state, memory, and peripheral registers during development and validation of R5F56104VDFP#V0-based systems.
How many analog-to-digital converter channels does the R5F56104VDFP#V0 provide, and what is their resolution?
The R5F56104VDFP#V0 integrates four independent 10-bit A/D converter units, supporting up to 16 analog input channels (AN0–AN15). Each unit supports single-scan and continuous-scan modes, with conversion time of 1.0 µs per channel at 50 MHz peripheral clock (PCLK), and trigger sources including software, TPU timers, and external signals.
What external memory interface capabilities does the R5F56104VDFP#V0 offer?
The R5F56104VDFP#V0 features a flexible external bus controller supporting eight independently configurable chip-select areas (CS0–CS7), each assignable to 16 MB address space. Each area supports 8-bit or 16-bit data bus width, wait-state control, write buffer programming, and selectable endianness-enabling direct connection to SRAM, NOR flash, FPGA, or legacy peripheral LSI without glue logic.
Is the R5F56104VDFP#V0 pin-compatible with other RX610 Group MCUs like the R5F56108VDFP?
No, the R5F56104VDFP#V0 is not pin-compatible with R5F56108VDFP despite sharing the same 144-pin LQFP package. While both use PLQP0144KA-A, differences in flash size (768 KB vs. 2 MB) result in distinct peripheral enablement and pin multiplexing-particularly for external bus signals and analog inputs-requiring PCB redesign for substitution.
R5F56104VDFP#V0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- RX600
- Packaging:
- Tray
- Product Status:
- Not For New Designs
- Programmable:
- Not Verified
- Core Processor:
- RX
- Core Size:
- 32-Bit Single-Core
- Speed:
- 100MHz
- Connectivity:
- EBI/EMI, I2C, SCI
- Peripherals:
- DMA, POR, PWM, WDT
- Number of I/O:
- 117
- Program Memory Size:
- 768KB (768K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- 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:
R5F56104VDFP#V0 FAQ
1.How can I place an order for R5F56104VDFP#V0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56104VDFP#V0 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 R5F56104VDFP#V0 reliable?
The price and inventory of R5F56104VDFP#V0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56104VDFP#V0 is usually 5 days.
3.What payment methods are accepted for R5F56104VDFP#V0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56104VDFP#V0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56104VDFP#V0?
R5F56104VDFP#V0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56104VDFP#V0 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 R5F56104VDFP#V0?
For technical support, including R5F56104VDFP#V0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56104VDFP#V0 requirements.
6.How does Aetrix verify that R5F56104VDFP#V0 is sourced from the original manufacturer or authorized distributors?
All R5F56104VDFP#V0 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 R5F56104VDFP#V0 meets industry standards.
7.What is the process for return or replacement of R5F56104VDFP#V0?
All R5F56104VDFP#V0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56104VDFP#V0, 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 R5F56104VDFP#V0 part is unused and in its original packaging.
Return procedure for R5F56104VDFP#V0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F56104VDFP#V0 Tags
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