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Renesas R5F56107WDBG#U0
- Part No.:
- R5F56107WDBG#U0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LFBGA
- Datasheet:
-
R5F56107WDBG#U0.pdf
- Description:
- IC MCU 32BIT 1.5MB FLSH 176LFBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,504
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Product details
Overview
R5F56107WDBG#U0 from Renesas is a 32-bit RX610 Group MCU featuring a 100 MHz RX CPU core with single-cycle instruction execution, integrated 1.5 MB flash, 128 KB RAM, 32 KB data flash, dual 10-bit D/A converters, quad 10-bit A/D converters (1 µs conversion), and 7-channel SCI with smart card interface - deployed in industrial HMI and office automation control units.
For engineers reviewing the R5F56107WDBG#U0 datasheet, R5F56107WDBG#U0 pinout, R5F56107WDBG#U0 application, or R5F56107WDBG#U0 equivalent, key selection criteria include its 176-pin LFBGA package, 100 MHz max operating frequency, 3.0–3.6 V supply range, −40 to +85°C wide-temp grade, and support for external memory expansion via 8 configurable chip-select areas.
Technical Context
The R5F56107WDBG#U0 implements the RXv1 CPU architecture with IEEE 754-compliant single-precision FPU, 32×32→64-bit multiplier, and 32/32→32-bit divider. Its interrupt controller supports 116 peripheral interrupts and 16 external IRQ pins with eight priority levels.
Peripheral integration includes two 16-bit TPU units (6 channels each), four 8-bit timer units, two compare match timers, watchdog timer, CRC calculator with three polynomials, and dual I²C interfaces supporting 1 Mbps SMBus mode - all synchronized to independently configurable PCLK (up to 50 MHz) and BCLK (up to 25 MHz).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv1 32-bit CPU with single-cycle instruction execution at 100 MHz |
| Memory | 1.5 MB on-chip flash (user boot/program modes), 128 KB SRAM, 32 KB data flash |
| Analog Peripherals | Four 10-bit A/D units (4 channels each, 1.0 µs conversion @ 50 MHz PCLK); two 10-bit D/A channels (0–VREFH output) |
| Timers & PWM | Two 16-bit TPU units (12 channels total, up to 15-phase PWM); programmable pulse generator (32-bit output capability) |
| Communication | 7-channel SCI (asynchronous/clock-synchronous/smart card), 2-channel RIIC (1 Mbps), external bus interface with 8 CS areas (16 MB each) |
| Operating Conditions | 3.0–3.6 V supply; −40 to +85°C temperature range; 8–100 MHz system clock (ICLK) |
| Package | 176-pin LFBGA (PLBG0176GA-A), 12 × 12 mm, 0.8 mm pitch |
Pinout & Package
Package: 176-pin LFBGA (PLBG0176GA-A), 12 mm × 12 mm body, 0.8 mm ball pitch, RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00 | TxD6 / IRQ8-A / TMRI2 | Full-duplex UART transmit; external interrupt input; timer input capture |
| P66 | DA0 | Analog voltage output channel 0 (10-bit resolution, 0–VREFH range) |
| P97 | AN15 | 10-bit A/D input channel 15, supports sample-and-hold and software/external trigger start |
| P70 | CS3#-B / ADTRG2# | Chip-select signal for external memory area CS3; asynchronous A/D conversion trigger input |
| PLLVCC / PLLVSS | PLL power / ground | Dedicated low-noise supply and ground pins for phase-locked loop circuitry |
| BCLK | External bus clock output | Provides synchronized 8–25 MHz clock to external peripherals connected to CS0–CS7 |
Key Features
| Feature | Design Value |
|---|---|
| Floating-point unit | IEEE 754-compliant single-precision FPU enables deterministic real-time math for motor control and sensor fusion |
| External bus interface | Eight independent chip-select areas (CS0–CS7), each configurable for 8-/16-bit data width and little/big-endian data arrangement |
| Power management | Four low-power modes: sleep, all-module clock stop, software standby, deep software standby - with module-stop control per peripheral |
| DMA & data transfer | 4-channel DMA controller with chain transfer support; three transfer modes (normal/repeat/block) triggered by software, IRQ, or peripheral events |
| Emulator support | On-chip debug interface with TDI/TDO/TCK/TMS/TRST# pins and EMLE enable pin for non-intrusive real-time trace |
Applications
| Industrial HMI Controller | Office Equipment Motion Control |
|---|---|
Use Scenario: Embedded controller in multifunction printers managing paper feed, toner dispensing, and user interface rendering. IC Role / Device Role / Timing Role: Main application processor executing real-time motion profiles, coordinating stepper drivers via PWM outputs, and handling USB/SCI host communication. Use Value: Integrated 15-phase PWM generation and 100 MHz deterministic execution enable precise multi-axis timing without external timing ICs. |
Use Scenario: Central control unit in automated document scanners synchronizing CCD exposure, motor positioning, and image buffer management. IC Role / Device Role / Timing Role: System-on-chip managing analog sensor acquisition (A/D), digital actuator control (D/A, PWM), and high-speed image data streaming via external bus interface. Use Value: Quad 10-bit A/D units with 1 µs conversion and 32 KB data flash allow rapid calibration storage and real-time analog feedback loops. |
| Factory Automation Gateway | Building Management System Node |
Use Scenario: Protocol translation node connecting Modbus RTU field devices to Ethernet-based SCADA systems in PLC cabinets. IC Role / Device Role / Timing Role: Dual-role communications processor: SCI5/SCI6 handle RS-485 Modbus, while RIIC interfaces with local sensors and EEPROMs. Use Value: Two independent I²C channels (1 Mbps) and seven SCI ports eliminate need for external bus expanders in multi-protocol edge nodes. |
Use Scenario: Distributed HVAC controller monitoring temperature/humidity sensors, driving valve actuators, and reporting status over CAN or RS-485. IC Role / Device Role / Timing Role: Mixed-signal controller acquiring analog sensor inputs, generating analog control signals (D/A), and executing PID algorithms using FPU acceleration. Use Value: On-chip 1.5 MB flash stores firmware plus configuration tables; wide-temp grade (−40 to +85°C) ensures reliability in unconditioned mechanical rooms. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F56107WNBG | Same 176-pin LFBGA package, identical memory (1.5 MB flash/128 KB RAM), but rated for regular −20 to +85°C operation instead of wide-temp | Suitable for commercial-grade office equipment where ambient temperature stays within standard range | Select R5F56107WNBG when extended temperature range is not required and cost optimization is prioritized |
| R5F56108WDBG | Same 176-pin LFBGA package and wide-temp rating, but with 2 MB flash (vs. 1.5 MB) and identical RAM/data flash | Preferred for applications requiring larger firmware images, bootloader partitioning, or field-upgradeable feature sets | Choose R5F56108WDBG when future firmware growth or secure OTA update capability demands extra flash headroom |
Compared with R5F56107WNBG, the R5F56107WDBG#U0 provides guaranteed operation down to −40°C for harsh environments; versus R5F56108WDBG, it trades 512 KB flash capacity for tighter BOM cost control while retaining full peripheral compatibility and pinout.
Availability
R5F56107WDBG#U0 is available at Aetrix Electronics and suitable for industrial HMI, office automation equipment, and factory gateway systems requiring stable component supply across long production lifecycles.
Supply support for R5F56107WDBG#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 is a global semiconductor leader specializing in microcontrollers, analog, and power solutions for automotive, industrial, and IoT markets.
The RX610 Group - including the R5F56107WDBG#U0 - was designed for cost-sensitive, high-performance embedded applications demanding real-time responsiveness, rich analog integration, and external memory scalability in industrial and office equipment.
FAQ
What is the maximum operating frequency of the R5F56107WDBG#U0?
The R5F56107WDBG#U0 operates at a maximum system clock frequency of 100 MHz. This is achieved using the on-chip PLL circuit with configurable multiplication/division ratios, and the CPU executes most basic instructions in a single clock cycle - enabling deterministic real-time performance critical for motion control and protocol stacks.
Does the R5F56107WDBG#U0 support external memory expansion?
Yes, the R5F56107WDBG#U0 supports external memory expansion via its 16-bit external bus interface. It provides eight independently configurable chip-select areas (CS0–CS7), each supporting up to 16 Mbytes, with selectable 8-bit or 16-bit data bus width and per-area endian configuration - enabling direct connection to SDRAM, NOR flash, or peripheral LSI.
What are the analog capabilities of the R5F56107WDBG#U0?
The R5F56107WDBG#U0 integrates four independent 10-bit A/D converter units (16 total channels), each capable of 1.0 µs conversion time at 50 MHz PCLK, plus two 10-bit D/A converter channels with 0 V to VREFH output range. All A/D units support scan mode, sample-and-hold, and multiple trigger sources including TPU and external pins.
Is the R5F56107WDBG#U0 pin-compatible with other RX610 Group MCUs?
Yes, the R5F56107WDBG#U0 shares identical pinout and package (176-pin LFBGA, PLBG0176GA-A) with all other WDBG-suffixed RX610 Group variants, including R5F56108WDBG, R5F56106WDBG, and R5F56104WDBG - enabling hardware reuse across flash-size variants without PCB redesign.
What debug and programming interfaces does the R5F56107WDBG#U0 provide?
The R5F56107WDBG#U0 includes a full JTAG-based on-chip emulator interface with dedicated TDI, TDO, TCK, TMS, and TRST# pins, plus an EMLE pin to enable/disable debug signaling. It supports flash programming via SCI boot mode, user program mode, and user boot mode - allowing in-system programming and real-time trace without external debug probes.
R5F56107WDBG#U0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 176-LFBGA
- 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:
- 140
- Program Memory Size:
- 1.5MB (1.5M 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:
R5F56107WDBG#U0 FAQ
1.How can I place an order for R5F56107WDBG#U0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F56107WDBG#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 R5F56107WDBG#U0 reliable?
The price and inventory of R5F56107WDBG#U0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F56107WDBG#U0 is usually 5 days.
3.What payment methods are accepted for R5F56107WDBG#U0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F56107WDBG#U0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F56107WDBG#U0?
R5F56107WDBG#U0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F56107WDBG#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 R5F56107WDBG#U0?
For technical support, including R5F56107WDBG#U0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F56107WDBG#U0 requirements.
6.How does Aetrix verify that R5F56107WDBG#U0 is sourced from the original manufacturer or authorized distributors?
All R5F56107WDBG#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 R5F56107WDBG#U0 meets industry standards.
7.What is the process for return or replacement of R5F56107WDBG#U0?
All R5F56107WDBG#U0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F56107WDBG#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 R5F56107WDBG#U0 part is unused and in its original packaging.
Return procedure for R5F56107WDBG#U0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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