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Renesas R5F36CAKDFB#V2
- Part No.:
- R5F36CAKDFB#V2
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- -
- Datasheet:
-
R5F36CAKDFB#V2.pdf
- Description:
- IC MCU 16BIT 384KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,352
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Product details
Overview
R5F36CAKDFB#V2 from Renesas Electronics is a 16-bit M16C/60 Series microcontroller with 384 KB program ROM, 31 KB RAM, and 4 KB × 2 data flash, operating at up to 32 MHz (31.25 ns min. instruction time) across −40°C to +85°C. It integrates USB 2.0 Full Speed (12 Mbps), 26-channel 10-bit A/D converter, dual 8-bit D/A converters, three-phase motor control timers, and 85 CMOS I/O ports - deployed in industrial equipment, audio components, and office automation systems.
For engineers reviewing the R5F36CAKDFB#V2 datasheet, R5F36CAKDFB#V2 pinout, R5F36CAKDFB#V2 application, or R5F36CAKDFB#V2 equivalent, key selection considerations include its LQFP-100 package, dual power supply (VCC1/VCC2), real-time clock, on-chip debug support, and USB + multi-serial interface integration for embedded control with timing-critical peripheral management.
Technical Context
The R5F36CAKDFB#V2 implements the M16C/60 CPU core with hardware 16×16-bit multiplier and multiply-accumulate capability, supporting single-chip, memory expansion, and microprocessor modes. Its 1 MB address space includes dedicated SFR regions (00000h–003FFh, 0D000h–0D7FFh), internal RAM (00400h–02BFFh), and flash segments (data flash: 0E000h–0FFFFh; program ROM 1: F0000h–FFFFFh).
Peripheral subsystems include six UART channels (UART0–UART5) with I²C-bus, IEBus, and SIM modes; Timer A (5×16-bit) with PWM and encoder input; Timer B (6×16-bit) with pulse width/period measurement; and a dedicated three-phase motor control block with on-chip dead-time timer and U/V/W outputs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M16C/60 Series with 16×16-bit multiplier and MAC instruction; 91 basic instructions |
| Max Operating Frequency | 32 MHz (31.25 ns min. instruction execution time at VCC1 = VCC2 = 2.7–5.5 V) |
| Memory | 384 KB program ROM, 31 KB RAM, 4 KB × 2 data flash (10,000 erase cycles) |
| Analog Peripherals | 26-channel 10-bit A/D converter (1.72 µs conversion time); 2×8-bit D/A converters |
| USB Interface | USB 2.0 Full Speed (12 Mbps); supports Control/Bulk/Interrupt transfers; 584-byte FIFO |
| Package & Temp Range | LQFP-100 (PLQP0100KB-A); industrial temperature range: −40°C to +85°C |
| Power Supply | Dual supply: VCC1 (2.7–5.5 V) for core/peripherals; VCC2 (2.7 V to VCC1) for external bus I/O |
Pinout & Package
The R5F36CAKDFB#V2 is housed in a 100-pin LQFP package (PLQP0100KB-A), featuring separate VCC1 (core/analog) and VCC2 (bus I/O) power domains, UVCC supply for USB transceivers, and dedicated pins for USB D+/D−, real-time clock output (RTCOUT), and three-phase motor control (U/V/W outputs).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P9_0 / TB0IN / CLK3 / D− | USB differential data line | Low-voltage differential signal input/output for USB 2.0 Full Speed communication |
| P9_1 / TB1IN / RXD3 / SCL3 / D+ | USB differential data line | Low-voltage differential signal input/output with integrated 1.5 kΩ pull-up via ATTACH pin |
| P9_7 / ADTRG / RXD4 / SCL4 | Analog trigger input | External event trigger for A/D conversion start; also serves as I²C clock input |
| P7_2 / CLK2 / TA1OUT / V | Three-phase motor output | Complementary output for phase-V of three-phase inverter control with dead-time support |
| P6_0 / RTCOUT / CTS0 / RTS0 | Real-time clock output | Configurable 1 Hz or programmable frequency output for timekeeping or system synchronization |
Key Features
| Feature | Design Value |
|---|---|
| Three-phase motor control | Integrated U/V/W outputs with on-chip dead-time timer and complementary PWM generation |
| USB 2.0 Full Speed | Built-in transceiver with 584-byte FIFO, supporting Control/Bulk/Interrupt endpoints without external PHY |
| Dual power domain | VCC1 (2.7–5.5 V) powers core/analog; VCC2 (2.7 V to VCC1) isolates external bus I/O for mixed-voltage interfacing |
| On-chip debug & flash rewrite | Full on-chip debug support with address match interrupt ×4 and in-system flash reprogramming capability |
| EMI-resilient design | Anti-noise configuration reduces electromagnetic emissions and improves immunity to EMI in industrial environments |
Applications
| Industrial Motor Control | Office Equipment |
|---|---|
Use Scenario: Controlling brushless DC motors in HVAC blowers and conveyor drives using sensorless commutation. IC Role / Device Role / Timing Role: Primary controller executing real-time PWM generation, current sensing via A/D, and position estimation using Timer A encoder inputs. Use Value: On-chip three-phase motor control logic eliminates external gate drivers and reduces BOM count by integrating dead-time management and complementary output logic. | Use Scenario: Managing print engine timing, paper feed sequencing, and toner dispensing in multifunction printers. IC Role / Device Role / Timing Role: Central timing and coordination unit synchronizing stepper motor control, thermal head activation, and USB host communication. Use Value: Integrated USB 2.0 Full Speed and 26-channel A/D enable direct PC connectivity and analog sensor monitoring without external interface ICs. |
| Audio Component Control | Consumer Appliance UI |
Use Scenario: Implementing digital volume control, source switching, and display management in AV receivers. IC Role / Device Role / Timing Role: System manager handling IR remote decoding, EEPROM configuration storage, and DAC-based audio level adjustment. Use Value: Dual 8-bit D/A converters provide precise analog biasing for audio amplifier stages; 31 KB RAM supports real-time DSP buffer allocation. | Use Scenario: Running user interface logic, touch-key scanning, and appliance state machine in washing machines and microwaves. IC Role / Device Role / Timing Role: Embedded controller managing KI0–KI3 key interrupt inputs, real-time clock for cycle timing, and LED/segment display drive. Use Value: Dedicated key input interrupt circuitry (KI0–KI3) with debouncing support enables responsive UI response; RTCOUT pin provides accurate wash-cycle timing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F36CAKNFB#V2 | Same package and pinout; reduced program ROM (256 KB) and RAM (20 KB); identical peripheral set and temperature grade | Suitable for cost-sensitive designs with lower firmware footprint and reduced data buffering needs | Select when application firmware fits within 256 KB ROM and 20 KB RAM, preserving full peripheral compatibility |
| R5F36CAMDFB#V2 | Same package and pinout; increased program ROM (512 KB) and RAM (31 KB); identical peripheral set and temperature grade | Required for complex firmware with large code base, extensive USB protocol stack, or multi-threaded RTOS usage | Select when additional ROM/RAM headroom is needed for field-upgradable features or enhanced diagnostics |
Compared with R5F36CAKDFB#V2, R5F36CAKNFB#V2 offers lower memory capacity for cost-constrained implementations, while R5F36CAMDFB#V2 provides expanded memory for feature-rich firmware - all share identical LQFP-100 packaging, −40°C to +85°C operation, and full peripheral compatibility including USB 2.0 Full Speed and three-phase motor control.
Availability
R5F36CAKDFB#V2 is available at Aetrix Electronics and suitable for industrial motor control, office equipment, audio component control, and consumer appliance UI applications requiring stable component supply and long-term lifecycle support.
Supply support for R5F36CAKDFB#V2 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 manufacturer specializing in microcontrollers, analog, and power devices for industrial, automotive, and consumer markets.
The M16C/6C Group is designed for cost-effective, high-integration embedded control in consumer and industrial applications - emphasizing USB connectivity, motor control, and analog signal processing without automotive qualification.
FAQ
What is the operating temperature range for the R5F36CAKDFB#V2?
The R5F36CAKDFB#V2 is rated for industrial operation from −40°C to +85°C. This temperature grade is confirmed in Table 1.3 of the R01DS0034EJ0210 datasheet under the "Remarks" column for part number R5F36CAKDFB, where "D" denotes the −40°C to +85°C range and "FB" specifies the PLQP0100KB-A LQFP package. The device is not qualified for automotive use.
Does the R5F36CAKDFB#V2 support USB device functionality without external components?
Yes, the R5F36CAKDFB#V2 integrates a full USB 2.0 Full Speed transceiver with on-die termination and 584-byte FIFO, supporting Control, Bulk, and Interrupt transfer types. External components required are limited to standard USB series resistors and a 1.5 kΩ pull-up on D+ (handled internally via the ATTACH pin), eliminating need for an external PHY or level shifter.
How many A/D converter channels does the R5F36CAKDFB#V2 have, and what is their resolution?
The R5F36CAKDFB#V2 includes 26 analog input channels with 10-bit resolution, distributed across two independent A/D converter circuits (AN0_0–AN0_7, AN2_0–AN2_7, ANEX0/ANEX1, and AN0–AN7). Conversion time is specified at 1.72 µs, and the module supports sample-and-hold functionality for accurate multi-channel acquisition.
What package type and pin count does the R5F36CAKDFB#V2 use?
The R5F36CAKDFB#V2 uses a 100-pin LQFP package designated PLQP0100KB-A (previous code: 100P6Q-A). This is confirmed in Table 1.2 ("Specifications") and Table 1.3 ("Product List") of the R01DS0034EJ0210 datasheet, where "FB" in the part number explicitly denotes the LQFP variant with industrial temperature rating.
Can the R5F36CAKDFB#V2 operate with different supply voltages for core and I/O functions?
Yes, the R5F36CAKDFB#V2 supports dual power domains: VCC1 (2.7–5.5 V) supplies the CPU core, analog peripherals, and USB transceiver, while VCC2 (2.7 V to VCC1) powers the external bus interface and associated I/O pins. This separation allows interfacing with 3.3 V or 5 V external memory or logic while maintaining optimal core voltage.
R5F36CAKDFB#V2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- -
- Series:
- M16C™ M16C/60/6C
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- M16C/60
- Core Size:
- 16-Bit
- Speed:
- 32MHz
- Connectivity:
- EBI/EMI, I2C, SIO, UART/USART, USB
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 85
- Program Memory Size:
- 384KB (384K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 31K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 26x10b; D/A 2x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
R5F36CAKDFB#V2 FAQ
1.How can I place an order for R5F36CAKDFB#V2 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F36CAKDFB#V2 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 R5F36CAKDFB#V2 reliable?
The price and inventory of R5F36CAKDFB#V2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F36CAKDFB#V2 is usually 5 days.
3.What payment methods are accepted for R5F36CAKDFB#V2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F36CAKDFB#V2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F36CAKDFB#V2?
R5F36CAKDFB#V2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F36CAKDFB#V2 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 R5F36CAKDFB#V2?
For technical support, including R5F36CAKDFB#V2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F36CAKDFB#V2 requirements.
6.How does Aetrix verify that R5F36CAKDFB#V2 is sourced from the original manufacturer or authorized distributors?
All R5F36CAKDFB#V2 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 R5F36CAKDFB#V2 meets industry standards.
7.What is the process for return or replacement of R5F36CAKDFB#V2?
All R5F36CAKDFB#V2 units undergo pre-shipment inspection (PSI). If there is an issue with R5F36CAKDFB#V2, 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 R5F36CAKDFB#V2 part is unused and in its original packaging.
Return procedure for R5F36CAKDFB#V2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F36CAKDFB#V2 Tags
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