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Renesas R5F363AMNFA#U0
- Part No.:
- R5F363AMNFA#U0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-BQFP
- Datasheet:
-
R5F363AMNFA#U0.pdf
- Description:
- IC MCU 16BIT 512KB FLASH 100QFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,281
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Product details
Overview
R5F363AMNFA#U0 from Renesas Electronics is a 16-bit flash microcontroller in the M16C/63 Group, featuring an M16C/60 Series CPU core with 16×16-bit multiplier, 512 KB program ROM, 16 KB RAM, and 31 KB data flash. It operates at up to 20 MHz (50 ns min instruction time), supports real-time clock, CEC interface, and 26-channel 10-bit A/D conversion - deployed in consumer audio, TV, and industrial control systems.
For engineers reviewing the R5F363AMNFA#U0 datasheet, R5F363AMNFA#U0 pinout, R5F363AMNFA#U0 application, or R5F363AMNFA#U0 equivalent, key selection criteria include its 100-pin QFP package (PRQP0100JD-B), -20°C to +85°C operating range, integrated three-phase motor control timers, dual-voltage bus interface (VCC1/VCC2), and on-chip debug support for firmware development.
Technical Context
The R5F363AMNFA#U0 implements a single-chip mode M16C/60 core with hardware multiply-accumulate capability and 70 interrupt vectors. Its peripheral set includes six 16-bit Timer B units supporting pulse width/period measurement and three-phase inverter control, plus five 16-bit Timer A units with PWM and encoder input functions.
It integrates UART0–UART2 and UART5–UART7 (6 total asynchronous/synchronous serial channels), multi-master I²C, CEC transceiver (32 kHz operation), and dual 8-bit D/A converters. The device uses separate VCC1 (core/analog) and VCC2 (bus I/O) supplies to enable mixed-voltage system interfacing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M16C/60 Series with 16×16-bit multiplier and MAC instruction |
| Max Clock Frequency | 20 MHz at VCC1 = 2.7–5.5 V; enables 50 ns minimum instruction execution |
| Memory | 512 KB program ROM, 16 KB RAM, 31 KB data flash (10,000 erase cycles) |
| A/D Converter | 10-bit resolution × 26 channels with sample-and-hold; 2.15 µs conversion time |
| Timers | Timer A: 5 × 16-bit units with PWM, encoder, and one-shot modes; Timer B: 6 × 16-bit units with three-phase motor control support |
| Serial Interfaces | 6 UART/SIO channels, 1 multi-master I²C, 2 CEC transceivers (32 kHz), 2 remote control receivers |
| Operating Temperature | -20°C to +85°C - validated for consumer and industrial ambient conditions |
| Package | 100-pin QFP (PRQP0100JD-B), 0.65 mm pitch, body size 20 × 14 mm |
Pinout & Package
Package: 100-pin plastic quad flat package (QFP), type PRQP0100JD-B (JEDEC MS-026AC), 0.65 mm lead pitch, 20.0 × 14.0 × 2.9 mm body, lead finish matte tin.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P0_0–P0_7 | CMOS I/O port with analog input | 8-bit bidirectional port supporting AN0_0–AN0_7; configurable pull-up resistors |
| P2_0–P2_7 | Address/data multiplexed I/O | Supports A0–A7/D0–D7 or A1–A8/D0–D7 in multiplexed bus mode |
| P3_0–P3_7, P4_0–P4_3 | Address output | Provide A8–A19 for external memory expansion (1 MB address space) |
| P5_0–P5_7 | Bus control signals | WRL/WR, WRH/BHE, RD, ALE, HOLD, HLDA, RDY/CLKOUT |
| P7_0–P7_7, P8_0–P8_5 | Peripheral function I/O | TA0–TA4, TB0–TB5, RXD/TXD, SCL/SDA, CEC, NMI, INT0–INT2, XCIN/XCOUT |
| VCC1, VCC2, VSS, AVCC, AVSS | Power supply terminals | VCC1 powers core/analog; VCC2 powers external bus; AVCC/AVSS dedicated for ADC/DAC |
| RESET, CNVSS, BYTE | Configuration inputs | RESET: active-low reset; CNVSS: single-chip/microprocessor mode select; BYTE: 8/16-bit bus width select |
Key Features
| Feature | Design Value |
|---|---|
| Three-phase motor control | Integrated dead-time timer and complementary PWM outputs via TA1/TA2/TA4 and TB2 |
| CEC compliance | Hardware CEC transmitter/receiver supporting HDMI-standard signal timing and arbitration at 32 kHz |
| Real-time clock (RTC) | Full calendar (year/month/day/hour/min/sec) with 0.25 s/0.5 s periodic interrupts and automatic leap-year correction |
| On-chip debug | Full ICE support including address match interrupt ×4 and on-board flash rewrite without external programmer |
| Dual power domains | VCC1 (1.8–5.5 V) and VCC2 (1.8 V to VCC1) enable independent voltage scaling for core and external bus |
| CRC calculator | Hardware CRC-CCITT and CRC-16 engines for error detection in communication and firmware update integrity checks |
Applications
| Audio System Controller | Smart TV Main Control |
|---|---|
Use Scenario: Central controller in multi-zone home audio receivers managing source switching, DSP configuration, and IR/CEC remote handling. IC Role / Device Role / Timing Role: Primary MCU executing real-time audio routing logic, decoding status monitoring, and HDMI-CEC command parsing. Use Value: Integrated CEC transceiver and 26-channel A/D allow direct connection to front-panel sensors and IR receivers without external components. | Use Scenario: Main system controller in LCD/LED TVs coordinating panel timing, tuner interface, and HDMI sink functionality. IC Role / Device Role / Timing Role: Host processor managing video scaler initialization, EDID exchange, and CEC-based system-wide power control. Use Value: Three-phase motor control timers drive backlight dimming circuits; RTC maintains accurate on/off scheduling across power cycles. |
| Industrial HMI Panel | Office Equipment Controller |
Use Scenario: Embedded controller in programmable logic controller (PLC) operator panels with touch interface and serial fieldbus connectivity. IC Role / Device Role / Timing Role: Real-time I/O manager interfacing with 26 analog sensor inputs and driving PWM-controlled indicators and fans. Use Value: 100-pin package provides sufficient GPIO for parallel keypad scanning and discrete I/O while retaining full UART/I²C/CAN-capable serial options. | Use Scenario: System management unit in multifunction printers handling paper path sensing, toner level monitoring, and USB host enumeration. IC Role / Device Role / Timing Role: Peripheral coordinator managing A/D readings from thermal sensors, stepper motor control via PWM, and USB-to-serial bridge handshaking. Use Value: Dual 8-bit D/A converters generate precise reference voltages for analog sensor calibration; data flash stores usage logs and calibration coefficients. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F363AENFA#U0 | 256 KB program ROM, 20 KB data flash; otherwise identical peripheral set and pinout | Suitable where firmware footprint is smaller and data logging requirements are lower | Select when application code size remains under 256 KB and cost sensitivity favors reduced memory density |
| R5F363AKNFA#U0 | 384 KB program ROM, 31 KB data flash; same package, temperature grade, and peripheral complement | Preferred for feature-rich firmware requiring larger boot loader and application partitioning | Choose when future firmware updates or dual-bank OTA capability necessitate >384 KB ROM headroom |
Compared with R5F363AENFA#U0 and R5F363AKNFA#U0, the R5F363AMNFA#U0 delivers optimal balance of code space (512 KB), data retention endurance (10,000 flash cycles), and real-time peripheral integration - making it ideal for complex consumer electronics requiring long-term field reliability and upgradeability.
Availability
R5F363AMNFA#U0 is available at Aetrix Electronics and suitable for audio component design, smart TV manufacturing, and industrial HMI development requiring stable component supply and long lifecycle support.
Supply support for R5F363AMNFA#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 global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The M16C/63 Group was designed for cost-sensitive, high-reliability embedded applications demanding rich analog integration, deterministic real-time control, and legacy bus compatibility - especially in consumer electronics and factory automation.
FAQ
What is the maximum operating frequency and corresponding supply voltage for R5F363AMNFA#U0?
The R5F363AMNFA#U0 achieves a maximum operating frequency of 20 MHz when VCC1 is maintained between 2.7 V and 5.5 V. At this speed, the minimum instruction execution time is 50.0 ns. Lower frequencies (10 MHz and 5 MHz) are supported down to 2.1 V and 1.8 V respectively, enabling flexible power-performance trade-offs in battery-powered or low-voltage designs.
Does R5F363AMNFA#U0 support external memory expansion, and what bus configurations are available?
Yes, the R5F363AMNFA#U0 supports external memory expansion with a 1 MB base address space extendable to 4 MB. It offers both separate and multiplexed bus formats, selectable data bus widths (8 or 16 bits), and configurable address bus sizes (12/16/20 bits). Four chip-select outputs and programmable wait states (0–8) provide flexibility for interfacing with SRAM, Flash, or peripherals across diverse timing requirements.
What analog capabilities does R5F363AMNFA#U0 provide, and how are they implemented?
The R5F363AMNFA#U0 integrates a 10-bit A/D converter with 26 input channels (including AN0_0–AN0_7, AN2_0–AN2_7, ANEX0/ANEX1, and AN0–AN7), all featuring sample-and-hold circuitry and 2.15 µs conversion time. It also includes two independent 8-bit D/A converters (DA0/DA1) usable for reference generation or analog output control - all powered by dedicated AVCC/AVSS rails to ensure noise immunity.
Is R5F363AMNFA#U0 pin-compatible with other members of the M16C/63 Group, and which packages share the same pinout?
Yes, the R5F363AMNFA#U0 in the PRQP0100JD-B (100P6F-A) package shares identical pinout and electrical characteristics with other 100-pin variants in the M16C/63 Group, including R5F363A6NFA#U0, R5F363AENFA#U0, and R5F363AKNFA#U0. This allows direct substitution within the same package family without PCB redesign, provided memory and temperature grade requirements align.
What debug and programming interfaces does R5F363AMNFA#U0 support during development?
The R5F363AMNFA#U0 features on-chip debug (OCD) capability accessible via standard JTAG or single-wire interface, supporting full breakpoint, watchpoint, and register inspection. It enables in-system flash programming and erasure without external hardware programmers. Address match interrupt ×4 facilitates precise code profiling, and the on-board flash rewrite function permits field firmware updates using internal bootloader routines.
R5F363AMNFA#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:
- 512KB (512K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 31K 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:
R5F363AMNFA#U0 FAQ
1.How can I place an order for R5F363AMNFA#U0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F363AMNFA#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 R5F363AMNFA#U0 reliable?
The price and inventory of R5F363AMNFA#U0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F363AMNFA#U0 is usually 5 days.
3.What payment methods are accepted for R5F363AMNFA#U0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F363AMNFA#U0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F363AMNFA#U0?
R5F363AMNFA#U0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F363AMNFA#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 R5F363AMNFA#U0?
For technical support, including R5F363AMNFA#U0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F363AMNFA#U0 requirements.
6.How does Aetrix verify that R5F363AMNFA#U0 is sourced from the original manufacturer or authorized distributors?
All R5F363AMNFA#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 R5F363AMNFA#U0 meets industry standards.
7.What is the process for return or replacement of R5F363AMNFA#U0?
All R5F363AMNFA#U0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F363AMNFA#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 R5F363AMNFA#U0 part is unused and in its original packaging.
Return procedure for R5F363AMNFA#U0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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