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Renesas R5F364AKNFB#30
- Part No.:
- R5F364AKNFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F364AKNFB#30.pdf
- Description:
- IC MCU 16BIT 384KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,492
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Product details
Overview
R5F364AKNFB#30 from Renesas Electronics is a 16-bit microcontroller (MCU) based on the M16C/60 Series CPU core with integrated flash memory, designed for embedded control in resource-constrained industrial and consumer systems. It delivers 25 MHz operation at 2.7–5.5 V, features 384 KB program ROM, 16 KB RAM, 31 KB data flash, and supports three operating modes: single-chip, memory expansion, and microprocessor.
For engineers reviewing the R5F364AKNFB#30 datasheet, R5F364AKNFB#30 pinout, R5F364AKNFB#30 application, or R5F364AKNFB#30 equivalent, key selection criteria include its 100-pin LQFP package, dual-voltage bus interface (VCC1/VCC2), 26-channel 10-bit A/D converter with 1.72 µs conversion time, CEC transceiver support for HDMI-CEC compliance, and integrated three-phase motor control timers with on-chip dead time generation.
Technical Context
The R5F364AKNFB#30 implements a dual-register-bank M16C/60 CPU with 16×16-bit multiplier and MAC instruction support, enabling deterministic real-time control loops. Its memory architecture provides 1 MB base address space expandable to 4 MB via external bus interface with configurable 8/16-bit data width, multiplexed/separate bus modes, and four chip-select outputs.
Peripheral integration includes six UART channels (UART0–UART2, UART5–UART7), two clock-synchronous serial I/O ports, multi-master I²C-bus interface, two 8-bit D/A converters, CRC-CCITT/CRC-16 calculator, and dedicated remote control signal receiver with 32 kHz operation and 6-byte buffer-optimized for infrared-based user interface subsystems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M16C/60 Series with 16×16-bit multiplier and MAC instruction; enables high-speed arithmetic for motor control and signal processing |
| Max Operating Frequency | 25 MHz at VCC1 = VCC2 = 2.7–5.5 V; minimum instruction execution time 40.0 ns |
| Memory | 384 KB program ROM, 16 KB RAM, 31 KB data flash (10,000 erase cycles); supports in-system programming |
| A/D Converter | 10-bit resolution × 26 channels, 1.72 µs conversion time, sample-and-hold; suitable for analog sensor interfacing |
| Package | 100-pin LQFP (PLQP0100KB-A); RoHS-compliant, 0.5 mm pitch, 14 × 14 mm body |
| Operating Temperature | –20°C to +85°C; qualified for industrial-grade ambient conditions |
| CEC Function | HDMI CEC transmit/receive with arbitration loss detection and ACK auto-output; enables HDMI-CEC system control |
Pinout & Package
Package: 100-pin LQFP (PLQP0100KB-A), 0.5 mm pitch, 14 × 14 mm body, exposed pad not specified. Dual power supply: VCC1 powers core/peripherals (2.7–5.5 V), VCC2 powers external bus interface (2.7 V to VCC1).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P0_0–P0_7 | CMOS I/O port (8-bit) | General-purpose digital I/O with selectable pull-up resistors; used for GPIO, key scan, or parallel data interface |
| P9_3/P9_4 | DA0/DA1 analog outputs | 8-bit D/A converter outputs; drive analog circuits like biasing networks or simple audio DAC stages |
| P10_0–P10_7 | AN0–AN7 analog inputs | Primary A/D input channels; support simultaneous sampling of temperature, voltage, current sensors |
| P7_0/P7_1 | TXD2/SDA2 & RXD2/SCL2 | N-channel open-drain serial interface pins; configurable as UART2 or I²C-bus master/slave |
| P8_5 | NMI/SD/CEC | Shared non-maskable interrupt, shutdown control, and HDMI-CEC bidirectional I/O; requires external pull-up |
Key Features
| Feature | Design Value |
|---|---|
| Three-phase motor control | Integrated timer A1/A2/A4 + timer B2 with on-chip dead time generator; eliminates need for external gate driver logic |
| Real-time clock (RTC) | Dedicated counter for seconds/minutes/hours/days-of-week; operates independently during stop mode for low-power timekeeping |
| Remote control receiver | Two independent 32 kHz IR receivers with 4-wave pattern matching (header/data0/data1/special); reduces firmware overhead for TV/AV remote decoding |
| Voltage detection | Three-point detection with programmable thresholds; enables robust brown-out reset and supply monitoring without external supervisor IC |
| External bus interface | Configurable 8/16-bit data width, 12/16/20-bit addressing, up to 3 wait states; supports NOR flash, SRAM, and peripheral ASICs |
Applications
| Home Audio System Control | HDMI-CEC Enabled AV Receiver |
|---|---|
Use Scenario: Central MCU managing amplifier configuration, source selection, volume control, and display interface in compact stereo receivers. IC Role / Device Role / Timing Role: Main system controller executing real-time audio routing logic and user interface state machine. Use Value: Integrated 26-channel A/D monitors potentiometer positions and thermal sensors; 384 KB ROM hosts full UI stack and DSP parameter tables. | Use Scenario: HDMI-CEC command routing and device coordination in multi-source home theater systems. IC Role / Device Role / Timing Role: CEC protocol engine handling arbitration, message framing, and ACK timing per HDMI spec. Use Value: Dedicated CEC transceiver (P8_5) with automatic ACK output and 32 kHz clock ensures sub-millisecond response to system-wide power-on commands. |
| Industrial Motor Drive Controller | Smart Appliance Mainboard |
Use Scenario: Closed-loop speed/torque control for 3-phase BLDC motors in HVAC blowers or pump modules. IC Role / Device Role / Timing Role: Real-time motor commutation controller using hardware PWM and encoder feedback capture. Use Value: Timer A/B hardware blocks generate synchronized 6-channel PWM with programmable dead time; 100-pin package accommodates all gate driver and current sense signals. | Use Scenario: Main control unit in washing machines or dishwashers managing cycle sequencing, water heating, and safety interlocks. IC Role / Device Role / Timing Role: Safety-critical system manager coordinating relay drivers, temperature monitoring, and fault logging. Use Value: Voltage detector with 3 thresholds enables precise brown-out recovery; data flash (31 KB) stores 10,000+ cycle logs with 10,000 erase cycles endurance. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F364AKNFA#30 | Same core, memory, and peripherals; differs only in package (100-pin QFP PRQP0100JD-B) and operating temperature range (–20°C to +85°C vs. same) | Identical functional scope; QFP variant preferred where reflow compatibility or legacy board reuse is required | Select when PCB layout uses through-hole-compatible footprint or requires alternate thermal profile |
| R5F364AMNFB#30 | Higher memory: 512 KB program ROM, same 16 KB RAM and 31 KB data flash; identical package, pinout, and peripheral set | Enables larger firmware images (e.g., OTA update stacks, extended GUI assets) without changing hardware design | Select when future firmware growth or feature expansion is anticipated beyond 384 KB capacity |
Compared with R5F364AKNFB#30, R5F364AKNFA#30 offers identical functionality in QFP packaging for legacy assembly lines, while R5F364AMNFB#30 provides 128 KB additional program ROM-critical for complex HMI or field-upgradable firmware-without altering pin compatibility or thermal design.
Availability
R5F364AKNFB#30 is available at Aetrix Electronics and suitable for industrial motor drives, HDMI-CEC-enabled AV equipment, and smart appliance mainboards requiring stable component supply across extended product lifecycles.
Supply support for R5F364AKNFB#30 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/64A Group targets cost-sensitive, real-time embedded applications demanding high peripheral integration and industrial temperature reliability-particularly in motor control, audio systems, and consumer white goods.
FAQ
What is the maximum operating frequency and supply voltage range for the R5F364AKNFB#30?
The R5F364AKNFB#30 operates at up to 25 MHz with a supply voltage range of 2.7 V to 5.5 V on both VCC1 and VCC2 pins. Minimum instruction execution time is 40.0 ns under these conditions. The dual-supply architecture allows VCC2 to interface with external 3 V or 5 V peripherals independently of the core voltage.
Does the R5F364AKNFB#30 support HDMI-CEC functionality, and how is it implemented?
Yes, the R5F364AKNFB#30 integrates native HDMI-CEC transceiver functionality on pin P8_5 (NMI/SD/CEC). It supports CEC transmit/receive, arbitration loss detection, and automatic ACK output at 32 kHz, complying with HDMI CEC standards without requiring external level-shifting or protocol translation ICs.
What are the memory resources available on the R5F364AKNFB#30?
The R5F364AKNFB#30 provides 384 KB of program ROM, 16 KB of RAM, and 31 KB of data flash memory. Data flash endurance is rated for 10,000 erase/write cycles, supporting reliable non-volatile parameter storage in industrial applications where frequent updates occur.
How does the R5F364AKNFB#30 support three-phase motor control?
The R5F364AKNFB#30 integrates dedicated hardware timers (timer A1, A2, A4, and B2) with on-chip dead time generation for three-phase inverter control. This enables precise, glitch-free PWM output for gate drivers without software intervention or external dead-time ICs-reducing BOM count and timing jitter.
What package type and pin count does the R5F364AKNFB#30 use?
The R5F364AKNFB#30 uses a 100-pin LQFP package (PLQP0100KB-A) with 0.5 mm pitch and 14 × 14 mm body size. This RoHS-compliant package supports fine-pitch surface-mount assembly and provides full access to all integrated peripherals including dual UARTs, I²C, A/D, D/A, and CEC interfaces.
R5F364AKNFB#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- M16C™ M16C/60/64A
- Packaging:
- Tray
- Product Status:
- Active
- 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:
- 384KB (384K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 31K 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:
R5F364AKNFB#30 FAQ
1.How can I place an order for R5F364AKNFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F364AKNFB#30 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 R5F364AKNFB#30 reliable?
The price and inventory of R5F364AKNFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F364AKNFB#30 is usually 5 days.
3.What payment methods are accepted for R5F364AKNFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F364AKNFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F364AKNFB#30?
R5F364AKNFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F364AKNFB#30 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 R5F364AKNFB#30?
For technical support, including R5F364AKNFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F364AKNFB#30 requirements.
6.How does Aetrix verify that R5F364AKNFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F364AKNFB#30 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 R5F364AKNFB#30 meets industry standards.
7.What is the process for return or replacement of R5F364AKNFB#30?
All R5F364AKNFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F364AKNFB#30, 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 R5F364AKNFB#30 part is unused and in its original packaging.
Return procedure for R5F364AKNFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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