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Renesas M30624FGPGP#U3C
- Part No.:
- M30624FGPGP#U3C
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
M30624FGPGP#U3C.pdf
- Description:
- IC MCU 16BIT 256KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,479
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Product details
Overview
M30624FGPGP#U3C from Renesas Electronics is a 16-bit Flash-based microcontroller in the M16C/62P Group, featuring a M16C/60 Series CPU core, 256 KB + 4 KB on-chip Flash memory, 20 KB RAM, and 100-pin LQFP packaging. It supports 24 MHz operation at 3.3–5.5 V, integrates dual 16-bit multifunction timers (Timer A ×5, Timer B ×6), a three-phase motor control circuit, and 26-channel 10-bit ADC - enabling real-time control in industrial motor drives and office equipment.
For engineers reviewing the M30624FGPGP#U3C datasheet, M30624FGPGP#U3C pinout, M30624FGPGP#U3C application, or M30624FGPGP#U3C equivalent, key selection criteria include its -40°C to +85°C operating range (U3 product code), lead-free 100-pin LQFP package (PLQP0100KB-A), Flash endurance of 100 cycles (full array) / 1,000 cycles (user ROM area), and integrated IEBus/I²C/UART serial interfaces for embedded system connectivity.
Technical Context
The M30624FGPGP#U3C implements the M16C/60 Series 16-bit CISC CPU with 91 basic instructions and minimum 41.7 ns instruction execution time at 24 MHz. Its memory architecture provides 1 MB address space expandable to 4 MB, with on-chip Flash organized into blocks including dedicated Block A (10,000-cycle endurance) and user ROM area.
Peripheral integration includes two DMAC channels, CCITT-CRC calculation circuit, 15-bit watchdog timer with prescaler, four clock generation circuits (main clock, subclock, on-chip oscillator, PLL synthesizer), and voltage detection circuit (option-enabled). The device operates in single-chip mode only and supports wait/stop low-power modes down to 0.7 µA.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M16C/60 Series 16-bit CISC with 91 instructions; enables compact firmware and deterministic real-time response. |
| Max Operating Frequency | 24 MHz (41.7 ns min instruction time at VCC1 = 3.3–5.5 V); supports high-speed motor control loop execution. |
| Memory | 256 KB + 4 KB Flash (U3 code: 100 cycles full array / 1,000 cycles user ROM), 20 KB RAM; sufficient for field-upgradable firmware and data buffers. |
| Analog Peripherals | 10-bit ADC ×1 (26 channels), 8-bit DAC ×2; enables closed-loop analog sensing and actuator control without external converters. |
| Timers & Control | Timer A (16-bit ×5), Timer B (16-bit ×6), three-phase motor control circuit; directly supports brushless DC motor commutation and PWM generation. |
| Serial Interfaces | 3-channel UART/clock-sync/I²C/IEBus + 2-channel clock-sync-only; provides native automotive (IEBus) and industrial (I²C) bus compatibility. |
| Package & Environment | 100-pin LQFP (PLQP0100KB-A), lead-free (U3), -40°C to +85°C; suitable for industrial-grade PCB assembly and extended-temperature deployment. |
Pinout & Package
Package: 100-pin plastic mold LQFP (PLQP0100KB-A), 14 mm × 14 mm × 1.4 mm body, 0.5 mm pitch.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | Port P0 bidirectional I/O | 8-bit general-purpose port with selectable pull-up; used for system control signals and status indicators. |
| P10–P17 | Port P1 bidirectional I/O | 8-bit port supporting input capture and output compare functions; assigned to timer A/B channel I/O. |
| P20–P27 | Port P2 bidirectional I/O | 8-bit port with interrupt-on-change capability; commonly configured for keypad scan or sensor interface. |
| P30–P37 | Port P3 bidirectional I/O | 8-bit port supporting UART0/IEBus0 pins; enables primary serial communication with external controllers. |
| P40–P43 | Port P4 lower nibble | 4-bit port with ADC input multiplexing; connects to analog sensors or potentiometers for system calibration. |
| P50–P57 | Port P5 bidirectional I/O | 8-bit port supporting I²C bus (SCL/SDA) and UART1; allows secondary serial interface for display or EEPROM. |
| P60–P67 | Port P6 bidirectional I/O | 8-bit port with three-phase motor control outputs; drives gate drivers or optocouplers in BLDC inverters. |
| XIN/XOUT | Main system clock input/output | Connects to external crystal (1–20 MHz) or ceramic resonator; determines core timing accuracy and stability. |
| XCIN/XCOUT | Sub-clock input/output | Supports 32.768 kHz watch crystal for RTC or low-power wake-up timing independent of main clock. |
| VCC1/VCC2 | Power supply pins | VCC1 powers core/peripherals (3.0–5.5 V); VCC2 powers I/O ports (2.7 V to VCC1); enables mixed-voltage I/O interfacing. |
Key Features
| Feature | Design Value |
|---|---|
| Three-phase motor control circuit | Dedicated hardware block generates complementary PWM with dead-time insertion and fault protection - eliminates software overhead in BLDC/PMSM drives. |
| IEBus and I²C interfaces | Native support for NEC's IEBus (automotive infotainment) and Philips I²C (industrial sensors) - reduces external level-shifting and protocol translation ICs. |
| On-chip PLL synthesizer | Generates stable 24 MHz from low-frequency crystals (e.g., 4 MHz), improving EMI performance and reducing BOM cost vs. high-frequency oscillators. |
| Flash memory with block-specific endurance | Block A (4 KB) rated for 10,000 program/erase cycles; ideal for storing calibration data or firmware update flags without wearing out main code area. |
| Low-power stop mode (0.7 µA) | Retains RAM content and wakes via external interrupt or subclock event; enables battery-backed operation in portable or remote monitoring devices. |
Applications
| Industrial Motor Drive | Office Equipment Control |
|---|---|
Use Scenario: Brushless DC motor control in HVAC blowers and industrial pumps requiring precise speed regulation and overcurrent protection. IC Role / Device Role / Timing Role: Primary motion controller executing FOC or trapezoidal commutation algorithms, managing PWM generation, ADC sampling, and fault handling in real time. Use Value: Integrated three-phase motor control circuit and 26-channel ADC eliminate external gate drivers and signal conditioning, reducing board area by ≥35%. |
Use Scenario: Mainboard control in laser printers and multifunction peripherals managing paper feed, toner dispensing, and thermal fusing sequences. IC Role / Device Role / Timing Role: System coordinator interfacing with stepper drivers, temperature sensors, and I²C EEPROMs while executing print job state machines. Use Value: 20 KB RAM buffers raster image data; UART + IEBus support enables legacy device integration and service diagnostics via host PC. |
| Home Appliance Interface | Automotive Infotainment Subsystem |
Use Scenario: User interface and sensor hub in smart washing machines, coordinating water level, temperature, drum rotation, and display backlight. IC Role / Device Role / Timing Role: Central appliance controller reading analog thermistors/pressure switches, driving LED segments, and communicating with main MCU via UART. Use Value: 8-bit DACs generate smooth dimming waveforms; 100-cycle Flash endurance suffices for UI configuration storage across product lifetime. |
Use Scenario: Audio source selector and amplifier control module in car radios, managing CD changer commands, volume leveling, and speaker protection. IC Role / Device Role / Timing Role: Dedicated IEBus slave node handling NEC-compatible audio transport protocols and decoding status messages from head units. Use Value: Native IEBus physical layer compliance avoids external transceivers; -40°C to +85°C rating ensures reliability in under-dash environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F102BAASP#V0 | RL78/G13 16-bit core, 128 KB Flash, 12 KB RAM, 64-pin LQFP; lower Flash density and I/O count than M30624FGPGP#U3C. | Lacks integrated three-phase motor control circuit and IEBus interface; requires external components for BLDC drive or automotive bus connectivity. | Select when migrating to Renesas' newer RL78 platform with lower power consumption and enhanced debug features, accepting peripheral trade-offs. |
| M30624FGPFP#U3C | Same die and peripherals, but 100-pin QFP (PRQP0100JB-A) instead of LQFP; identical electrical specs and Flash endurance profile. | No functional difference; mechanical footprint differs - QFP has wider lead pitch (0.65 mm vs. 0.5 mm) and larger body (14 mm × 20 mm). | Choose for legacy PCB compatibility where 0.65 mm pitch hand-soldering or rework is preferred over fine-pitch LQFP assembly. |
Compared with R5F102BAASP#V0, M30624FGPGP#U3C delivers higher Flash capacity, native IEBus, and hardware motor control - critical for cost-sensitive automotive and industrial motion systems. Against M30624FGPFP#U3C, it offers identical functionality in a smaller, finer-pitch LQFP package for space-constrained designs.
Availability
M30624FGPGP#U3C is available at Aetrix Electronics and suitable for industrial motor drives, office equipment control, and home appliance interface applications requiring stable component supply, long-term lifecycle support, and RoHS-compliant manufacturing.
Supply support for M30624FGPGP#U3C 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 formed in 2010 through the merger of NEC Electronics and Renesas Technology, specializing in microcontrollers, analog, and power solutions for industrial, automotive, and consumer markets.
The M16C/62P Group was designed for cost-effective, high-integration embedded control in resource-constrained systems - emphasizing real-time responsiveness, mixed-signal capability, and automotive-grade bus interfaces like IEBus.
FAQ
What is the Flash memory endurance specification for M30624FGPGP#U3C?
M30624FGPGP#U3C has 100 program/erase cycles across the full Flash array, with 1,000 cycles guaranteed for the user ROM area (excluding Block A and Block 1), and 10,000 cycles for Block A (4 KB). This tiered endurance enables reliable storage of frequently updated parameters while preserving main application code integrity over extended product life.
Does M30624FGPGP#U3C support IEBus communication natively?
Yes, M30624FGPGP#U3C includes a dedicated IEBus interface compliant with NEC's IEBus standard (registered trademark), implemented in hardware with built-in protocol logic. This allows direct connection to automotive audio head units and displays without external transceivers or bit-banged software stacks.
What is the maximum ambient operating temperature for M30624FGPGP#U3C?
M30624FGPGP#U3C is rated for -40°C to +85°C operation, confirmed by its U3 product code per Table 1.8. This wide industrial temperature range supports deployment in demanding environments such as factory automation controllers and outdoor HVAC systems.
Can M30624FGPGP#U3C operate from a single 3.3 V supply?
Yes, M30624FGPGP#U3C supports VCC1 = 3.3 V (within 3.0–5.5 V range) at 24 MHz operation. VCC2 must be set equal to or less than VCC1 (2.7 V to VCC1), allowing single-supply 3.3 V system design with proper decoupling and voltage regulation.
Is there a pin-compatible replacement for M30624FGPGP#U3C with higher Flash capacity?
No pin-compatible higher-capacity replacement exists within the M16C/62P family. The next highest Flash variant is M30625FGPGP (PLQP0128KB-A, 128-pin), which requires PCB redesign due to different package and pinout. Migration to Renesas' RL78 or RX families would involve full hardware and firmware requalification.
M30624FGPGP#U3C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- M16C™ M16C/60/62P
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- M16C/60
- Core Size:
- 16-Bit
- Speed:
- 24MHz
- Connectivity:
- I2C, IEBus, UART/USART
- Peripherals:
- DMA, WDT
- Number of I/O:
- 85
- Program Memory Size:
- 256KB (256K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K 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:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
M30624FGPGP#U3C FAQ
1.How can I place an order for M30624FGPGP#U3C through Aetrix?
Please submit a Request for Quotation (RFQ) for M30624FGPGP#U3C 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 M30624FGPGP#U3C reliable?
The price and inventory of M30624FGPGP#U3C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M30624FGPGP#U3C is usually 5 days.
3.What payment methods are accepted for M30624FGPGP#U3C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M30624FGPGP#U3C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M30624FGPGP#U3C?
M30624FGPGP#U3C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M30624FGPGP#U3C 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 M30624FGPGP#U3C?
For technical support, including M30624FGPGP#U3C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M30624FGPGP#U3C requirements.
6.How does Aetrix verify that M30624FGPGP#U3C is sourced from the original manufacturer or authorized distributors?
All M30624FGPGP#U3C 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 M30624FGPGP#U3C meets industry standards.
7.What is the process for return or replacement of M30624FGPGP#U3C?
All M30624FGPGP#U3C units undergo pre-shipment inspection (PSI). If there is an issue with M30624FGPGP#U3C, 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 M30624FGPGP#U3C part is unused and in its original packaging.
Return procedure for M30624FGPGP#U3C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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