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Renesas R5F363AENFA#U0
- Part No.:
- R5F363AENFA#U0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-BQFP
- Datasheet:
-
R5F363AENFA#U0.pdf
- Description:
- IC MCU 16BIT 256KB FLASH 100QFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,649
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Product details
Overview
R5F363AENFA#U0 from Renesas Electronics is a 16-bit M16C/60 Series microcontroller with 256 KB flash program ROM, 20 KB data flash, 16 KB RAM, and integrated peripherals including 10-bit A/D converter (26 channels), dual 8-bit D/A converters, six UART/serial interfaces, CEC transceiver, and real-time clock. It operates at up to 20 MHz (2.7–5.5 V), supports single-chip mode, and targets embedded control in consumer audio/video systems.
For engineers reviewing the R5F363AENFA#U0 datasheet, R5F363AENFA#U0 pinout, R5F363AENFA#U0 application, or R5F363AENFA#U0 equivalent, key selection criteria include its 100-pin QFP package (PRQP0100JD-B), -20°C to +85°C operating temperature, CEC compliance for HDMI-CEC remote control, and integrated three-phase motor control timers usable in appliance inverter drives.
Technical Context
The R5F363AENFA#U0 implements the M16C/60 CPU core with hardware multiplier (16×16→32-bit) and MAC instruction, enabling efficient signal processing in resource-constrained systems. Its memory architecture supports 1 MB address space expandable to 4 MB via external bus interface with 8- or 16-bit data width and selectable multiplexed/separate bus modes.
Peripheral integration includes five 16-bit Timer A units (with PWM, encoder input, programmable output), six 16-bit Timer B units (pulse width/period measurement), on-chip dead-time timer for inverter control, and dual remote control signal receivers operating at 32 kHz with 4-wave pattern matching and 6-byte buffer.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M16C/60 Series with 16×16-bit multiplier and MAC instruction - enables fast arithmetic for motor control and sensor processing |
| Flash Memory | 256 KB program ROM + 20 KB data flash - supports field firmware updates and parameter storage without external EEPROM |
| A/D Converter | 10-bit resolution × 26 channels, 2.15 µs conversion time - sufficient for multi-sensor monitoring in home appliances |
| Serial Interfaces | UART0–UART2, UART5–UART7 (6 channels), I²C, IEBus, SIM, CEC - enables concurrent communication with displays, sensors, and HDMI devices |
| Package | 100-pin QFP (PRQP0100JD-B, 100P6F-A) - standard surface-mount footprint compatible with automated assembly |
| Operating Voltage | 1.8 V to 5.5 V (VCC1), 1.8 V to VCC1 (VCC2) - supports mixed-voltage system design with separate I/O and core supply domains |
| Temperature Range | -20°C to +85°C - qualified for consumer electronics environments including enclosed AV equipment enclosures |
Pinout & Package
Package: 100-pin plastic quad flat package (QFP), type PRQP0100JD-B (previous code: 100P6F-A), 0.65 mm pitch, body size 14 × 20 mm.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P0_0/AN0_0/D0 | Port 0 bit 0 / Analog input 0 / Data bus bit 0 | Multi-function I/O supporting analog sensing, digital I/O, or external memory data transfer |
| P9_3/DA0/TB3IN/PWM0 | D/A output 0 / Timer B3 input / PWM channel 0 | Simultaneous analog output generation and timing-critical PWM control for actuator drivers |
| P8_5/NMI/SD/CEC | Non-maskable interrupt / Serial data / CEC transceiver | Dedicated pin for HDMI-CEC command reception/transmission and high-priority system fault handling |
| P7_4/TA2OUT/W | Timer A2 output / Watchdog reset | Configurable as PWM output or watchdog timeout indicator - critical for safety-critical subsystems |
| VCC1, VCC2, VSS, AVCC, AVSS | Core power, I/O power, ground, analog supply | Dual power domain (VCC1/VCC2) enables interfacing with 3.3 V logic while running core at 1.8 V for low-power operation |
Key Features
| Feature | Design Value |
|---|---|
| HDMI-CEC Transceiver | Integrated CEC transmit/receive with arbitration loss detection and automatic ACK - eliminates need for external CEC PHY in TV/audio systems |
| Three-Phase Motor Control | Hardware timer A1/A2/A4 + B2 with on-chip dead-time insertion - enables direct drive of 3-phase inverter bridges without external gate driver logic |
| Remote Control Signal Receiver | Two independent 32 kHz receivers with 4-waveform pattern matching and header/data discrimination - supports NEC, RC-5, and custom IR protocols |
| Real-Time Clock (RTC) | Full calendar (year/month/day/hour/min/sec) with 0.25 s/0.5 s periodic interrupts and auto-correction - maintains accurate timekeeping during standby |
| On-Chip Debug Interface | Full on-chip debug with address match interrupt ×4 and flash rewrite capability - enables in-system programming and real-time trace without external emulator |
Applications
| Home Audio/Video System | HDMI-CEC Remote Control Hub |
|---|---|
Use Scenario: Integrated main controller in AV receiver managing audio decoding, display interface, and power sequencing. IC Role / Device Role / Timing Role: Central MCU executing application firmware, coordinating UART-based DSP communication, and driving HDMI CEC commands. Use Value: Reduces BOM count by integrating CEC transceiver, RTC, and multi-channel A/D for front-panel sensor monitoring. | Use Scenario: Standalone CEC command translator between legacy IR remotes and HDMI-connected TVs/soundbars. IC Role / Device Role / Timing Role: Dedicated CEC protocol processor with 32 kHz remote receiver and bidirectional CEC bus interface. Use Value: Enables legacy IR remote compatibility using built-in waveform matching and automatic ACK generation - no external protocol IC required. |
| Smart Appliance Inverter Drive | Industrial Panel Controller |
Use Scenario: Motor control unit in washing machine or air conditioner using sensorless FOC or trapezoidal commutation. IC Role / Device Role / Timing Role: Real-time motor controller generating PWM outputs with precise dead-time insertion and current feedback via 10-bit A/D. Use Value: On-chip three-phase timer functions and dead-time generator eliminate external logic, reducing layout complexity and EMI risk. | Use Scenario: HMI controller in factory automation panel managing touch inputs, LED indicators, and RS-485 communication. IC Role / Device Role / Timing Role: Embedded host processor handling GUI rendering, serial protocol stacks (IEBus/UART), and real-time status logging to data flash. Use Value: 20 KB data flash provides non-volatile storage for calibration data and event logs without external memory. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F363A6NFA | 128 KB program ROM, 12 KB RAM, same 100-pin QFP package and peripheral set | Lower memory capacity limits firmware complexity and data buffering depth | Select when application firmware fits within 128 KB and requires identical peripheral functionality |
| R5F363BENFE | 80-pin LQFP package, no external bus interface, reduced I/O count (68 vs. 85 CMOS ports) | Lacks memory expansion capability and CEC function - unsuitable for HDMI-CEC or external memory designs | Choose for cost-sensitive, space-constrained applications where external bus and CEC are unnecessary |
Compared with R5F363A6NFA, the R5F363AENFA#U0 offers 128 KB more program flash and 8 KB more data flash - enabling larger feature sets and field-upgradable parameters. Versus R5F363BENFE, it retains full 100-pin peripheral access, external bus support, and HDMI-CEC compliance - essential for AV system integration.
Availability
R5F363AENFA#U0 is available at Aetrix Electronics and suitable for consumer audio/video systems, HDMI-CEC remote hubs, smart appliance motor drives, and industrial HMI panels requiring stable component supply across extended production lifecycles.
Supply support for R5F363AENFA#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 Corporation is a Japanese semiconductor manufacturer specializing in microcontrollers, analog, and power management ICs for automotive, industrial, and consumer markets.
The M16C/63 Group is designed for cost-sensitive, high-reliability embedded control in audio/video equipment, home appliances, and industrial panels - emphasizing integrated peripherals, low EMI, and robust noise immunity.
FAQ
What is the maximum operating frequency and supply voltage range for the R5F363AENFA#U0?
The R5F363AENFA#U0 operates at up to 20 MHz when supplied with 2.7 V to 5.5 V on VCC1 (and VCC2 = VCC1). At lower voltages, it supports 10 MHz (2.1–2.7 V) and 5 MHz (1.8 V). These graded frequency/voltage combinations ensure reliable operation across diverse power domains in consumer electronics.
Does the R5F363AENFA#U0 support HDMI-CEC functionality, and how is it implemented?
Yes, the R5F363AENFA#U0 integrates full HDMI-CEC transceiver functionality on pin P8_5/NMI/SD/CEC. It supports CEC transmit/receive, arbitration lost detection, and automatic ACK output at 32 kHz, eliminating the need for an external CEC PHY in TV, soundbar, or AV receiver designs.
What are the A/D and D/A converter specifications of the R5F363AENFA#U0?
The R5F363AENFA#U0 features a 10-bit A/D converter with 26 input channels and 2.15 µs conversion time, plus two independent 8-bit D/A converters. These analog resources support sensor monitoring, audio level control, and actuator biasing in appliance and audio applications without external converters.
Which package type does the R5F363AENFA#U0 use, and what are its mechanical dimensions?
The R5F363AENFA#U0 uses the PRQP0100JD-B package: a 100-pin plastic QFP with 0.65 mm lead pitch, 14 mm × 20 mm body size, and standard JEDEC MO-118 footprint - fully compatible with industry-standard reflow and inspection processes.
How does the R5F363AENFA#U0 support motor control applications?
The R5F363AENFA#U0 supports motor control via dedicated hardware: Timer A1/A2/A4 and Timer B2 implement three-phase inverter control with on-chip dead-time insertion, while 10-bit A/D channels monitor current/voltage feedback - enabling compact, low-EMI inverter designs for washing machines and HVAC systems.
R5F363AENFA#U0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-BQFP
- Series:
- M16C™ M16C/60/63
- Packaging:
- Tray
- Product Status:
- Not For New Designs
- Programmable:
- Not Verified
- Core Processor:
- M16C/60
- Core Size:
- 16-Bit
- Speed:
- 20MHz
- 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:
- -
- RAM Size:
- 20K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.8V ~ 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:
R5F363AENFA#U0 FAQ
1.How can I place an order for R5F363AENFA#U0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F363AENFA#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 R5F363AENFA#U0 reliable?
The price and inventory of R5F363AENFA#U0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F363AENFA#U0 is usually 5 days.
3.What payment methods are accepted for R5F363AENFA#U0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F363AENFA#U0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F363AENFA#U0?
R5F363AENFA#U0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F363AENFA#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 R5F363AENFA#U0?
For technical support, including R5F363AENFA#U0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F363AENFA#U0 requirements.
6.How does Aetrix verify that R5F363AENFA#U0 is sourced from the original manufacturer or authorized distributors?
All R5F363AENFA#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 R5F363AENFA#U0 meets industry standards.
7.What is the process for return or replacement of R5F363AENFA#U0?
All R5F363AENFA#U0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F363AENFA#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 R5F363AENFA#U0 part is unused and in its original packaging.
Return procedure for R5F363AENFA#U0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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