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Renesas R5F364AENFB#V2
- Part No.:
- R5F364AENFB#V2
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F364AENFB#V2.pdf
- Description:
- IC MCU 16BIT 256KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,585
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Product details
Overview
R5F364AENFB#V2 from Renesas is a 16-bit M16C/60 Series microcontroller with 256 KB program ROM, 20 KB data flash, 16 KB RAM, and integrated peripherals including 26-channel 10-bit A/D converter, dual 8-bit D/A converters, five 16-bit Timer A units, six 16-bit Timer B units, three-phase motor control circuitry, CEC interface, and multi-master I²C bus - deployed in industrial HMI and consumer audio subsystems.
For engineers reviewing the R5F364AENFB#V2 datasheet, R5F364AENFB#V2 pinout, R5F364AENFB#V2 application, or R5F364AENFB#V2 equivalent, key selection criteria include its -40°C to +85°C operating temperature range, 100-pin LQFP (PLQP0100KB-A) package, dual power supply (VCC1/VCC2), real-time clock, and CEC compliance for HDMI-adjacent control systems.
Technical Context
The R5F364AENFB#V2 implements the M16C/60 CPU core with 91 basic instructions, 16×16-bit multiplier, and 32-bit multiply-accumulate capability, achieving 40 ns minimum instruction execution at 25 MHz. Its memory architecture supports 1 MB base address space expandable to 4 MB via external bus interface with 8-/16-bit data width and 12-/16-/20-bit address bus configuration.
Peripheral integration includes UART0–2/5–7 (6 channels), SI/O3–4 (2 synchronous-only), multi-master I²C, two remote control signal receivers (32 kHz operation), CRC-CCITT/CRC-16 calculator, on-chip debug, and voltage detector with three selectable detection levels - all optimized for deterministic real-time control in noise-sensitive environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M16C/60 Series with 16×16-bit multiplier and 32-bit MAC; enables high-speed motor control math and signal processing. |
| Memory | 256 KB program ROM, 20 KB data flash (10,000 erase cycles), 16 KB RAM - sufficient for firmware + field-updatable parameter storage. |
| Operating Temp | -40°C to +85°C - qualified for industrial and extended-temperature consumer equipment deployment. |
| A/D Converter | 10-bit resolution × 26 channels with sample-and-hold; 1.72 µs conversion time supports fast sensor sampling loops. |
| Timers | Timer A (5×16-bit) with PWM, encoder input, and programmable output; Timer B (6×16-bit) with pulse width/period measurement. |
| CEC Interface | Dedicated CEC transmit/receive with arbitration loss detection and 32 kHz operation - compliant with HDMI CEC v1.4 for system-wide remote control. |
| Package | 100-pin LQFP (PLQP0100KB-A); 14×14 mm body, 0.5 mm pitch - compatible with standard SMT reflow profiles. |
Pinout & Package
Package: 100-pin LQFP (PLQP0100KB-A), 14 mm × 14 mm, 0.5 mm pitch, exposed pad optional per Renesas drawing PLQP0100KB-A.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P0_0–P0_7 | CMOS I/O port (8-bit) | Configurable digital I/O with selectable pull-up resistors; used for general-purpose control and status signaling. |
| P9_3/P9_4 | DA0/DA1 analog outputs | 8-bit D/A converters driving analog setpoints or bias voltages without external DAC components. |
| P10_0–P10_7 | Analog inputs (AN0–AN7) | Primary 10-bit A/D input bank; supports simultaneous sampling of multiple sensors or potentiometer networks. |
| P8_5 | NMI/SD/CEC | Multi-function pin: non-maskable interrupt trigger, forced shutdown input, and bidirectional CEC bus interface (N-channel open drain). |
| VCC1/VCC2 | Separate power domains | VCC1 powers core/peripherals (2.7–5.5 V); VCC2 powers external bus interface - enables mixed-voltage system interfacing. |
Key Features
| Feature | Design Value |
|---|---|
| Three-phase motor control | Integrated dead-time timer and U/V/W outputs enable direct gate drive for inverter stages without external logic. |
| Real-time clock (RTC) | Hardware RTC with seconds/minutes/hours/days-of-week counters - maintains time across low-power stop modes. |
| Remote control receiver | Two independent 32 kHz receivers with 4-waveform pattern matching - decodes NEC, RC-5, and custom IR protocols autonomously. |
| On-chip debug | Full on-chip debug with address match interrupt ×4 and flash rewrite support - eliminates need for external emulator during development. |
| Voltage detection | Three-point voltage monitor with programmable thresholds - provides robust brown-out reset and supply supervision for safety-critical functions. |
Applications
| HDMI-Compliant AV Receiver Control | Industrial HMI Panel Controller |
|---|---|
Use Scenario: Embedded controller in AV receiver managing HDMI CEC command routing, display overlay, and source switching. IC Role / Device Role / Timing Role: Primary system MCU executing CEC protocol stack, driving LCD UI, and coordinating audio/video path selection. Use Value: Integrated CEC PHY and 26-channel A/D allow direct IR sensor and HDMI port monitoring without external transceivers or ADCs. |
Use Scenario: Front-panel controller in PLC-mounted HMI unit handling button inputs, LED indicators, and serial communication with main controller. IC Role / Device Role / Timing Role: Real-time I/O concentrator with deterministic interrupt response (<40 ns min. instruction time) and watchdog supervision. Use Value: 85 GPIOs (including 3 N-channel open-drain) and -40°C to +85°C rating ensure reliable operation in factory-floor enclosures. |
| Home Appliance Motor Drive Module | Office Equipment Power Management Unit |
Use Scenario: Brushless DC motor controller in premium washing machine drum drive system. IC Role / Device Role / Timing Role: Dedicated three-phase inverter controller using Timer A1/A2/A4/B2 and on-chip dead-time generator. Use Value: Hardware motor timing reduces CPU load by >30% versus software-based PWM generation; 10-bit A/D monitors current/voltage feedback. |
Use Scenario: Power sequencing and thermal monitoring subsystem in multifunction printer mainboard. IC Role / Device Role / Timing Role: System supervisor managing AC/DC rail monitoring, fan speed control via PWM0/PWM1, and fault logging to data flash. Use Value: Dual 8-bit D/A outputs drive precision reference voltages; 20 KB data flash stores calibration coefficients and lifetime event logs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F364AENFA#V2 | Same silicon, 100-pin QFP (PRQP0100JD-B) package; -20°C to +85°C temp grade. | Suitable for commercial-grade audio equipment where extended temperature range is not required. | Select when board layout uses QFP footprint and ambient operating temperature stays above -20°C. |
| R5F364AKNFB#V2 | 384 KB program ROM, 31 KB data flash, same package and temperature grade. | Required for feature-rich firmware with embedded graphics or protocol stacks exceeding 256 KB code space. | Choose when application firmware size exceeds 256 KB and LQFP packaging is mandatory. |
Compared with R5F364AENFB#V2, the R5F364AENFA#V2 offers identical functionality in QFP packaging for cost-sensitive commercial designs, while the R5F364AKNFB#V2 provides 128 KB additional program ROM for complex control algorithms - both retain full peripheral compatibility and debug infrastructure.
Availability
R5F364AENFB#V2 is available at Aetrix Electronics and suitable for industrial HMI panels, HDMI-CEC subsystems, and BLDC motor control modules requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for R5F364AENFB#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 leader specializing in microcontrollers, analog, and power solutions for automotive, industrial, and IoT markets.
The M16C/64A Group targets cost-sensitive, real-time embedded applications demanding high peripheral integration, deterministic timing, and industrial temperature resilience - especially in audio, appliance, and motor control systems.
FAQ
What is the operating voltage range for the R5F364AENFB#V2?
The R5F364AENFB#V2 operates from 2.7 V to 5.5 V on VCC1 (core and analog peripherals) and VCC2 (external bus interface), with VCC1 ≥ VCC2. This dual-supply design allows interfacing with both 3.3 V and 5 V external logic while maintaining internal stability - critical for mixed-voltage industrial systems where the R5F364AENFB#V2 serves as central I/O manager.
Does the R5F364AENFB#V2 support hardware-based three-phase motor control?
Yes, the R5F364AENFB#V2 integrates dedicated three-phase inverter control logic using Timer A1, A2, A4, and Timer B2, plus an on-chip dead-time timer. This enables precise complementary PWM generation with programmable dead time - eliminating external gate driver logic and reducing BOM count in BLDC/PMSM drive modules where the R5F364AENFB#V2 acts as the primary motion controller.
How many A/D converter channels does the R5F364AENFB#V2 provide, and what is their resolution?
The R5F364AENFB#V2 features a 10-bit A/D converter with 26 input channels, including AN0–AN7, AN0_0–AN0_7, and AN2_0–AN2_7. Conversion time is 1.72 µs, supporting high-speed sampling of analog sensors, current shunts, or potentiometers - essential for closed-loop control in applications like washing machine drum balancing where the R5F364AENFB#V2 processes real-time motor feedback.
Is the R5F364AENFB#V2 CEC-compliant, and how is it implemented?
Yes, the R5F364AENFB#V2 includes a dedicated CEC function compliant with HDMI CEC v1.4, implemented on Pin P8_5 (NMI/SD/CEC) as an N-channel open-drain I/O. It supports transmit/receive, arbitration loss detection, and automatic ACK output at 32 kHz - enabling direct integration into HDMI-connected AV systems without external CEC transceivers, as verified in R5F364AENFB#V2 reference designs for TV back-panel controllers.
What debug capabilities does the R5F364AENFB#V2 offer during firmware development?
The R5F364AENFB#V2 provides full on-chip debug support including address match interrupt ×4, real-time flash rewrite capability, and standard JTAG interface - allowing breakpoint setting, register inspection, and live memory modification without external emulators. This accelerates firmware validation for R5F364AENFB#V2-based industrial controllers where rapid iteration on motor timing or UI responsiveness is required.
R5F364AENFB#V2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- M16C™ M16C/60/64A
- Packaging:
- Tray
- Product Status:
- Not For New Designs
- Programmable:
- Not Verified
- Core Processor:
- M16C/60
- Core Size:
- 16-Bit
- Speed:
- 25MHz
- Connectivity:
- EBI/EMI, I2C, SIO, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 85
- Program Memory Size:
- 256KB (256K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 20K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 26x10b; D/A 2x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -20°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F364AENFB#V2 FAQ
1.How can I place an order for R5F364AENFB#V2 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F364AENFB#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 R5F364AENFB#V2 reliable?
The price and inventory of R5F364AENFB#V2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F364AENFB#V2 is usually 5 days.
3.What payment methods are accepted for R5F364AENFB#V2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F364AENFB#V2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F364AENFB#V2?
R5F364AENFB#V2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F364AENFB#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 R5F364AENFB#V2?
For technical support, including R5F364AENFB#V2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F364AENFB#V2 requirements.
6.How does Aetrix verify that R5F364AENFB#V2 is sourced from the original manufacturer or authorized distributors?
All R5F364AENFB#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 R5F364AENFB#V2 meets industry standards.
7.What is the process for return or replacement of R5F364AENFB#V2?
All R5F364AENFB#V2 units undergo pre-shipment inspection (PSI). If there is an issue with R5F364AENFB#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 R5F364AENFB#V2 part is unused and in its original packaging.
Return procedure for R5F364AENFB#V2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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