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Renesas R5F3650TDFB#30
- Part No.:
- R5F3650TDFB#30
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F3650TDFB#30.pdf
- Description:
- IC MCU 16BIT 768KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,678
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Product details
Overview
R5F3650TDFB#30 from Renesas is a 16-bit M16C/60 Series CPU core microcontroller with 768 KB program flash, 16 KB RAM, and 47 KB data flash, operating at 32 MHz (2.7–5.5 V), featuring 100-pin LQFP package, 26-channel 10-bit A/D converter, and integrated CEC interface for HDMI-CEC control in consumer audio/video systems.
For engineers reviewing the R5F3650TDFB#30 datasheet, R5F3650TDFB#30 pinout, R5F3650TDFB#30 application, or R5F3650TDFB#30 equivalent, key selection criteria include its -40°C to +85°C industrial temperature grade, dual-voltage bus interface (VCC1/VCC2), on-chip dead-time timer for three-phase motor control, and real-time clock with calendar function - all critical for embedded control in demanding environments.
Technical Context
The R5F3650TDFB#30 implements the M16C/60 CPU core with 16×16-bit multiplier and 91 basic instructions, achieving 31.25 ns minimum instruction execution time at 32 MHz. Its memory architecture supports 1 MB address space expandable to 4 MB via external bus with 0–8 wait states and four chip selects.
Peripheral integration includes six UART/serial channels (UART0–UART2, UART5–UART7), two 8-bit D/A converters, CRC-CCITT/CRC-16 calculator, and dedicated CEC transceiver operating at 32 kHz - enabling HDMI remote control signal handling without external logic.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M16C/60 Series with 16×16-bit multiplier and MAC instruction support |
| Max Operating Frequency | 32 MHz at 2.7–5.5 V supply - enables deterministic real-time response in motor and power control |
| Memory | 768 KB program flash, 16 KB RAM, 47 KB data flash - sufficient for complex firmware with field-upgradable parameters |
| A/D Converter | 10-bit resolution × 26 channels with sample-and-hold - supports multi-sensor analog monitoring in industrial HMI |
| CEC Interface | Dedicated CEC transceiver compliant with HDMI CEC standard - enables one-touch play and system audio control |
| Operating Temperature | -40°C to +85°C - qualified for industrial and automotive cabin-adjacent applications |
| Package | 100-pin LQFP (PLQP0100KB-A) - surface-mount compatible with standard reflow profiles |
Pinout & Package
Package: 100-pin LQFP (PLQP0100KB-A), 14 mm × 14 mm, 0.5 mm pitch, exposed pad not specified. Dual power domains: VCC1 powers core/peripherals; VCC2 powers external bus pins for mixed-voltage interfacing.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P8_5 | NMI / SD / CEC | Non-maskable interrupt input; serial download enable; dedicated CEC signal I/O for HDMI remote control |
| P9_3 / P9_4 | DA0 / DA1 | 8-bit D/A converter outputs - drive analog references or low-bandwidth actuator signals |
| P10_0–P10_7 | AN0–AN7 | Eight dedicated analog input channels - support simultaneous sampling for sensor fusion |
| P5_3 | BCLK | Bus clock input - synchronizes external memory access and peripheral timing |
| P6_0 | RTCOUT / CTS0 / RTS0 | Real-time clock output with selectable frequency; hardware flow control for UART0 |
Key Features
| Feature | Design Value |
|---|---|
| Three-phase motor control timers | Integrated dead-time timer and complementary PWM outputs (TA1/TA2/TA4/TB2) eliminate need for external gate drivers |
| Remote control signal receiver | Two independent 32 kHz receivers with 4-waveform pattern matching - decode NEC, RC-5, and custom IR protocols |
| Multi-master I²C interface | Single-channel I²C supporting master/slave roles and arbitration - simplifies communication with sensors and PMICs |
| On-chip debug & flash rewrite | Full on-chip debugging with 4 address match interrupts and in-system flash programming - enables field firmware updates |
| Voltage detection | Three-point voltage monitor with programmable thresholds - ensures reliable reset and brown-out recovery across supply variations |
Applications
| Home Theater System Controller | HDMI-CEC Remote Hub |
|---|---|
Use Scenario: Central MCU in AV receiver managing HDMI switching, audio decoding, and display control. IC Role / Device Role / Timing Role: Main system controller executing real-time audio processing, HDMI-CEC protocol stack, and IR remote decoding. Use Value: Integrated CEC transceiver and 26-channel A/D enable direct sensor monitoring and HDMI system-wide control without external ICs. | Use Scenario: Standalone CEC bridge device translating IR remote commands into HDMI CEC messages for legacy TVs. IC Role / Device Role / Timing Role: Dedicated CEC protocol handler with 32 kHz timing accuracy and automatic ACK generation. Use Value: Eliminates discrete CEC PHY and microcontroller pairing - reduces BOM count and PCB area by 30%. |
| Industrial HMI Panel | Three-Phase Inverter Drive |
Use Scenario: Front-panel controller in PLC-mounted HMI with touch buttons, LED indicators, and status displays. IC Role / Device Role / Timing Role: Human-machine interface processor managing keypad scanning, analog sensor inputs, and serial display updates. Use Value: 100-pin I/O count and 26-channel A/D support simultaneous monitoring of temperature, voltage, and current sensors. | Use Scenario: Motor control unit in HVAC blower or pump drive requiring precise PWM timing and fault protection. IC Role / Device Role / Timing Role: Real-time PWM generator with on-chip dead-time insertion and overcurrent-triggered shutdown. Use Value: Hardware-enforced dead time prevents shoot-through in IGBT/MOSFET half-bridges - improves reliability vs. software-based delays. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F3650TNFB#30 | Same package and pinout; reduced 512 KB program flash and 47 KB data flash; rated for -20°C to +85°C | Suitable for commercial-grade consumer devices without extended temperature requirements | Select when full 768 KB flash is unnecessary and cost optimization is prioritized over industrial temp range |
| R5F3651TDFC#30 | 128-pin LQFP package; adds 16 KB additional RAM; identical flash capacity and CEC functionality | Required when more GPIO or external bus bandwidth is needed beyond 100-pin limits | Choose when system design requires >85 GPIOs or expanded external memory addressing beyond 100-pin constraints |
Compared with R5F3650TDFB#30, the R5F3650TNFB#30 trades industrial temperature rating and flash size for lower cost, while R5F3651TDFC#30 provides higher I/O count and RAM at the expense of larger footprint - making R5F3650TDFB#30 optimal for space-constrained industrial CEC-enabled controllers.
Availability
R5F3650TDFB#30 is available at Aetrix Electronics and suitable for industrial HMI panels, HDMI-CEC remote hubs, and three-phase inverter drives requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for R5F3650TDFB#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 is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The M16C/65 Group targets cost-sensitive, high-reliability embedded control applications - emphasizing integrated peripherals, low-power operation, and robust EMI immunity for audio, home appliance, and industrial equipment.
FAQ
What is the maximum operating frequency and supply voltage range for the R5F3650TDFB#30?
The R5F3650TDFB#30 operates at up to 32 MHz with a supply voltage range of 2.7 V to 5.5 V on both VCC1 and VCC2. This allows direct compatibility with 3.3 V and 5 V system rails without level-shifting, and the 32 MHz speed delivers deterministic real-time performance for motor control and protocol handling in the R5F3650TDFB#30.
Does the R5F3650TDFB#30 support HDMI Consumer Electronics Control (CEC) functionality?
Yes, the R5F3650TDFB#30 integrates a dedicated CEC transceiver compliant with the HDMI CEC standard, including arbitration loss detection and automatic ACK output. It operates at 32 kHz and is explicitly documented in the R5F3650TDFB#30 datasheet for transmission and reception of CEC signals in home theater and display systems.
What are the A/D converter specifications of the R5F3650TDFB#30?
The R5F3650TDFB#30 features a 10-bit resolution A/D converter with 26 input channels and a conversion time of 1.72 µs. It includes sample-and-hold circuitry and supports simultaneous sampling across multiple channels - capabilities confirmed in the R5F3650TDFB#30 datasheet for precision analog sensing in industrial and consumer applications.
What package type and pin count does the R5F3650TDFB#30 use?
The R5F3650TDFB#30 uses a 100-pin LQFP package designated PLQP0100KB-A (previous code: 100P6Q-A), measuring 14 mm × 14 mm with 0.5 mm pitch. This package is verified in the R5F3650TDFB#30 product list and pin assignment diagrams, and supports both surface-mount assembly and manual rework.
How does the R5F3650TDFB#30 handle external memory expansion?
The R5F3650TDFB#30 supports external bus expansion with 1 MB base address space extendable to 4 MB, configurable wait states (0–8), four chip select outputs, and selectable bus format (multiplexed or separate). These features are fully documented for the R5F3650TDFB#30 in the external bus section of its datasheet, enabling connection to SRAM, NOR flash, or FPGA peripherals.
R5F3650TDFB#30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- M16C™ M16C/60/65
- Packaging:
- Tray
- Product Status:
- Not For New Designs
- Programmable:
- Not Verified
- Core Processor:
- M16C/60
- Core Size:
- 16-Bit
- Speed:
- 32MHz
- Connectivity:
- EBI/EMI, I2C, SIO, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 85
- Program Memory Size:
- 768KB (768K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 47K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 26x10b; D/A 2x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F3650TDFB#30 FAQ
1.How can I place an order for R5F3650TDFB#30 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F3650TDFB#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 R5F3650TDFB#30 reliable?
The price and inventory of R5F3650TDFB#30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F3650TDFB#30 is usually 5 days.
3.What payment methods are accepted for R5F3650TDFB#30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F3650TDFB#30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F3650TDFB#30?
R5F3650TDFB#30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F3650TDFB#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 R5F3650TDFB#30?
For technical support, including R5F3650TDFB#30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F3650TDFB#30 requirements.
6.How does Aetrix verify that R5F3650TDFB#30 is sourced from the original manufacturer or authorized distributors?
All R5F3650TDFB#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 R5F3650TDFB#30 meets industry standards.
7.What is the process for return or replacement of R5F3650TDFB#30?
All R5F3650TDFB#30 units undergo pre-shipment inspection (PSI). If there is an issue with R5F3650TDFB#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 R5F3650TDFB#30 part is unused and in its original packaging.
Return procedure for R5F3650TDFB#30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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