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Renesas M30625FGPGP#U3C
- Part No.:
- M30625FGPGP#U3C
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 128-LQFP
- Datasheet:
-
M30625FGPGP#U3C.pdf
- Description:
- IC MCU 16BIT 256KB FLASH 128LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,961
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Product details
Overview
M30625FGPGP#U3C from Renesas Electronics is a 16-bit Flash-based microcontroller in the M16C/62P Group, built on the M16C/60 Series CPU core. It features 256 KB + 4 KB Flash ROM, 20 KB RAM, 128-pin LQFP package, operates at up to 24 MHz (41.7 ns min instruction time), and integrates dual 16-bit multifunction timers, 26-channel 10-bit ADC, dual 8-bit DAC, 2-channel DMAC, I²C, UART, IEBus, and CCITT-CRC circuitry - deployed in industrial motor control and office equipment.
For engineers reviewing the M30625FGPGP#U3C datasheet, M30625FGPGP#U3C pinout, M30625FGPGP#U3C application, or M30625FGPGP#U3C equivalent, key selection considerations include its -40°C to +85°C operating range, lead-free U3 product code, 128-pin LQFP footprint, Flash endurance (100× full-chip / 10,000× block A & block 1), and integrated three-phase motor control circuit.
Technical Context
The M30625FGPGP#U3C implements the M16C/60 Series 16-bit CISC CPU core with 91 basic instructions and supports single-chip, memory expansion, and microprocessor operating modes. Its address space spans 1 Mbyte (expandable to 4 Mbytes), and it includes four clock generation circuits: main clock, subclock, on-chip oscillator, and PLL synthesizer - all with built-in feedback resistors.
Peripheral integration includes Timer A (16-bit × 5 channels), Timer B (16-bit × 6 channels), three-phase motor control circuit, 3-channel serial interface (UART + clock sync + I²C + IEBus), and voltage detection circuit (optionally available). The device supports wait/stop low-power modes with 2.0 µA wait current and 0.8 µA stop current at VCC = 5 V.
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 control. |
| Flash Memory | 256 KB + 4 KB user ROM (block A); supports 100× full-chip or 10,000× block-level erase/write - suitable for field firmware updates. |
| RAM | 20 KB on-chip SRAM; sufficient for real-time data buffering, PID control stacks, and communication protocol handling. |
| ADC/DAC | 10-bit ADC with 26 input channels; dual 8-bit DAC outputs - enables analog sensor interfacing and closed-loop actuator control. |
| Timers & PWM | Timer A (5 channels) + Timer B (6 channels) + dedicated three-phase motor control circuit - supports precise 6-step commutation for BLDC motors. |
| Serial Interfaces | 3 serial channels: UART + clock-sync + I²C + IEBus; allows concurrent communication with displays, sensors, and automotive subsystems. |
| Supply Voltage | VCC1 = 4.0–5.5 V (24 MHz operation); VCC2 = VCC1; eliminates need for separate I/O rail in 5 V systems. |
| Operating Temperature | -40°C to +85°C; qualified for industrial-grade applications including factory automation and HVAC controls. |
Pinout & Package
Package: 128-pin plastic mold LQFP (PLQP0128KB-A / 128P6Q-A), 20 × 20 mm body, 0.5 mm pitch, lead-free (U3 product code).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | Port P0 bidirectional I/O | 8-bit general-purpose port with selectable pull-up; used for keypad scanning or digital I/O expansion. |
| P100–P107 | Port P10 bidirectional I/O | 8-bit port supporting timer A/B capture/compare functions; critical for encoder input and PWM output routing. |
| XIN/XOUT | Main system clock input/output | Connects to external crystal (1–20 MHz); enables precise timing for motor control loops and communication baud rates. |
| XCIN/XCOUT | Sub-clock input/output | Supports 32.768 kHz watch crystal for RTC and low-power wake-up timing. |
| AD00–AD25 | Analog input channels | 26-channel 10-bit ADC inputs; mapped across multiple ports for flexible sensor placement without external mux. |
| DA0/DA1 | Digital-to-analog outputs | Two independent 8-bit DAC outputs; drive analog setpoints for power supplies or reference voltages. |
| INT0–INT7 | External interrupt inputs | 8 dedicated edge-triggered interrupt pins; support fast response to safety signals or emergency stop events. |
| VCC1/VCC2 | Power supply pins | Dual 5 V supply pins (VCC1 for core/peripherals, VCC2 for I/O) - ensures stable operation under load transients. |
Key Features
| Feature | Design Value |
|---|---|
| Three-phase motor control circuit | Hardware-accelerated 6-step commutation logic with dead-time insertion - reduces CPU overhead and improves BLDC motor timing accuracy. |
| CCITT-CRC calculation circuit | Dedicated hardware CRC-16 (X16+X12+X5+1) engine - offloads checksum computation from CPU during CAN/I²C/IEBus message validation. |
| 2-channel DMAC | Independent DMA controllers for peripheral-to-memory transfers - enables zero-CPU-overhead ADC sampling and UART streaming. |
| On-chip PLL synthesizer | Generates internal 24 MHz clock from lower-frequency crystals (e.g., 4 MHz) - simplifies BOM and improves EMI performance. |
| Programmable voltage detection | Configurable brown-out reset threshold (selectable via register); prevents erratic operation during power dips in industrial environments. |
| IEBus interface | Integrated IEBus (NEC proprietary bus) controller - enables direct connectivity to automotive audio and climate control subsystems. |
Applications
| Industrial Motor Control | Office Equipment |
|---|---|
Use Scenario: Closed-loop speed and position control of brushless DC motors in CNC feed drives and conveyor systems. IC Role / Device Role / Timing Role: Real-time execution of FOC or 6-step commutation algorithms using hardware timer resources and ADC sampling. Use Value: Integrated three-phase motor control circuit reduces external component count by eliminating discrete gate drivers and timing logic. |
Use Scenario: Embedded control of paper feed, toner delivery, and print head movement in multifunction printers. IC Role / Device Role / Timing Role: Coordinating mechanical actuation sequences with precise timing via Timer A/B and interrupt-driven I/O. Use Value: 26-channel ADC monitors thermal sensors and paper path detectors; dual DACs generate analog bias voltages for laser diodes. |
| Home Appliance Control | Automotive Body Electronics |
Use Scenario: Washing machine drum control with variable-speed drive, water level sensing, and detergent dispensing logic. IC Role / Device Role / Timing Role: Managing motor phase sequencing, ADC-based load balancing, and EEPROM-backed cycle parameter storage. Use Value: Flash endurance (10,000× block A) supports frequent firmware updates for feature enhancements and regulatory compliance patches. |
Use Scenario: HVAC control module managing blower speed, damper position, and cabin temperature feedback. IC Role / Device Role / Timing Role: IEBus master node communicating with climate display and sensor nodes; ADC reads thermistor networks. Use Value: Native IEBus interface eliminates external protocol translator ICs, reducing board area and BOM cost. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PLGSP#30 | RL78/G13 16-bit MCU; 128 KB Flash, 12 KB RAM, 100-pin LQFP; lower power (120 µA/MHz), no IEBus. | Lacks IEBus and three-phase motor control hardware; requires software-based commutation. | Preferred for battery-powered or ultra-low-power applications where IEBus is unused and motor control is simpler. |
| MB9BF506RPMC | Fujitsu FM3 32-bit ARM Cortex-M3; 512 KB Flash, 64 KB RAM, 128-pin LQFP; higher performance, no IEBus. | Offers floating-point unit and advanced peripherals (USB, Ethernet), but no native IEBus or motor control accelerator. | Selected when migrating to 32-bit architecture for enhanced computational throughput and future scalability. |
Compared with R5F100PLGSP#30 and MB9BF506RPMC, the M30625FGPGP#U3C delivers unique value in legacy IEBus-based automotive subsystems and cost-sensitive industrial motor drives where hardware-assisted three-phase control reduces firmware complexity and certification effort.
Availability
M30625FGPGP#U3C is available at Aetrix Electronics and suitable for industrial motor control, office equipment, home appliance control, and automotive body electronics requiring stable component supply and long-term lifecycle support.
Supply support for M30625FGPGP#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.
The M16C/62P Group was designed for cost-effective, real-time embedded control in industrial, office, and automotive applications - emphasizing integrated peripherals, Flash flexibility, and robust operation across extended temperature ranges.
FAQ
What is the Flash memory configuration of the M30625FGPGP#U3C?
The M30625FGPGP#U3C contains 256 KB of main Flash program memory plus an additional 4 KB block A. Its U3 product code indicates lead-free packaging and 100-cycle full-chip erase endurance, or 10,000-cycle endurance for block A and block 1 - enabling reliable field firmware updates in industrial deployments where M30625FGPGP#U3C is used as the primary motion controller.
Does the M30625FGPGP#U3C support IEBus communication?
Yes, the M30625FGPGP#U3C integrates a dedicated IEBus controller compliant with NEC's IEBus standard (registered trademark), allowing direct connection to automotive audio head units, climate control panels, and other IEBus slave devices without external protocol translators - a key differentiator for M30625FGPGP#U3C in legacy vehicle body electronics designs.
What package type and pin count does the M30625FGPGP#U3C use?
The M30625FGPGP#U3C uses a 128-pin plastic mold LQFP package (PLQP0128KB-A / 128P6Q-A), measuring 20 mm × 20 mm with 0.5 mm pitch. This footprint matches other high-pin-count members of the M16C/62P Group and provides full access to all 113 I/O pins, 26 ADC channels, and dual DAC outputs required by M30625FGPGP#U3C's target applications.
What is the operating temperature range for the M30625FGPGP#U3C?
The M30625FGPGP#U3C is rated for -40°C to +85°C ambient operation, consistent with its U3 product code per Table 1.8. This industrial-grade temperature range supports deployment in factory automation, HVAC systems, and automotive cabin modules where M30625FGPGP#U3C manages thermal and mechanical subsystems under varying environmental stress.
How does the three-phase motor control circuit in the M30625FGPGP#U3C function?
The M30625FGPGP#U3C includes dedicated hardware for generating six complementary PWM outputs with programmable dead-time insertion and fault protection - directly driving external 3-phase inverter bridges. This offloads commutation timing from the CPU core, ensuring jitter-free motor control essential for M30625FGPGP#U3C's use in precision industrial drives.
M30625FGPGP#U3C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 128-LQFP
- Series:
- M16C™ M16C/60/62P
- Packaging:
- Tray
- Product Status:
- Active
- 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:
- 113
- Program Memory Size:
- 256KB (256K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- 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:
M30625FGPGP#U3C FAQ
1.How can I place an order for M30625FGPGP#U3C through Aetrix?
Please submit a Request for Quotation (RFQ) for M30625FGPGP#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 M30625FGPGP#U3C reliable?
The price and inventory of M30625FGPGP#U3C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M30625FGPGP#U3C is usually 5 days.
3.What payment methods are accepted for M30625FGPGP#U3C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M30625FGPGP#U3C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M30625FGPGP#U3C?
M30625FGPGP#U3C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M30625FGPGP#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 M30625FGPGP#U3C?
For technical support, including M30625FGPGP#U3C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M30625FGPGP#U3C requirements.
6.How does Aetrix verify that M30625FGPGP#U3C is sourced from the original manufacturer or authorized distributors?
All M30625FGPGP#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 M30625FGPGP#U3C meets industry standards.
7.What is the process for return or replacement of M30625FGPGP#U3C?
All M30625FGPGP#U3C units undergo pre-shipment inspection (PSI). If there is an issue with M30625FGPGP#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 M30625FGPGP#U3C part is unused and in its original packaging.
Return procedure for M30625FGPGP#U3C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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