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Renesas M30626FJPFP#U7C
- Part No.:
- M30626FJPFP#U7C
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-BQFP
- Datasheet:
-
M30626FJPFP#U7C.pdf
- Description:
- IC MCU 16BIT 512KB FLASH 100QFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,032
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Product details
Overview
M30626FJPFP#U7C from Renesas Electronics is a 16-bit Flash microcontroller in the M16C/62P Group, built on the M16C/60 Series CPU core. It features 512 KB + 4 KB Flash ROM, 31 KB RAM, operates at up to 24 MHz (41.7 ns min instruction time), and integrates dual DMAC channels, 10-bit A/D converter (26 channels), dual 8-bit D/A converters, and IEBus/I²C serial interfaces. It targets real-time control in industrial motor drives and office equipment.
For engineers reviewing the M30626FJPFP#U7C datasheet, M30626FJPFP#U7C pinout, M30626FJPFP#U7C application, or M30626FJPFP#U7C equivalent, key selection criteria include its 100-pin LQFP package, -40°C to +85°C operating range, 1,000/10,000-cycle Flash endurance (block-specific), and integrated three-phase motor control circuitry for embedded motion systems.
Technical Context
The M30626FJPFP#U7C implements the M16C/60 Series 16-bit CISC CPU with 91 basic instructions and supports single-chip, memory expansion, and microprocessor modes. Its clock system includes main/subclock generators, on-chip oscillator, and PLL synthesizer - enabling flexible timing for multi-peripheral operation.
Peripheral integration includes Timer A (16-bit × 5 channels) and Timer B (16-bit × 6 channels), three-phase motor control logic, UART + clock-synchronous serial I/O (3 channels), CCITT-CRC calculation circuit, and 15-bit watchdog timer with prescaler - all coordinated via 7-level priority interrupt architecture.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M16C/60 Series 16-bit CISC with 91 instructions; enables compact code and deterministic real-time execution. |
| Flash Memory | 512 KB + 4 KB user ROM; supports 1,000 program/erase cycles in user area and 10,000 in Block A/1 - critical for field firmware updates. |
| RAM | 31 KB on-chip RAM; sufficient for real-time control buffers, stack, and peripheral register shadowing without external memory. |
| Operating Voltage | VCC1 = 3.0–5.5 V; allows direct interface with 3.3 V or 5 V logic and legacy industrial power rails. |
| Temperature Range | -40°C to +85°C (U7 product code); qualified for industrial environments including factory automation and HVAC controls. |
| Package | 100-pin plastic LQFP (PLQP0100KB-A); standard surface-mount footprint compatible with automated PCB assembly. |
| Power Consumption | 14 mA at 5 V / 24 MHz; 2.0 µA in wait mode; enables low-idle-power operation in battery-backed or energy-sensitive systems. |
Pinout & Package
Package: 100-pin plastic LQFP (PLQP0100KB-A), 14 mm × 14 mm, 0.5 mm pitch, exposed thermal pad (not electrically connected).
| 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 monitoring. |
| P10–P17 | Port P1 bidirectional I/O | 8-bit port supporting timer A/B capture/compare outputs; configured for motor phase control or encoder input. |
| P20–P27 | Port P2 bidirectional I/O | 8-bit port with UART0/IEBus function multiplexing; enables serial communication with legacy automotive subsystems. |
| P30–P37 | Port P3 bidirectional I/O | 8-bit port supporting A/D trigger and D/A output enable; synchronizes analog signal generation with digital events. |
| XIN/XOUT | Main system clock input/output | Connects to external crystal (1–20 MHz) or ceramic resonator; PLL locks to generate internal 24 MHz BCLK. |
| XCIN/XCOUT | Subclock input/output | Supports 32.768 kHz watch crystal for RTC or low-power wake-up timing independent of main clock. |
| VCC1/VCC2 | Core and I/O supply pins | VCC1 powers CPU/peripherals; VCC2 powers I/O ports - allows mixed-voltage interfacing (e.g., 3.3 V core / 5 V I/O). |
| RESET | Active-low reset input | Asynchronous reset with internal pull-up; accepts external reset IC or manual push-button with debounce. |
Key Features
| Feature | Design Value |
|---|---|
| Three-phase motor control circuit | Dedicated hardware block generating complementary PWM with dead-time insertion and fault protection - reduces MCU load in BLDC/PMSM drives. |
| IEBus interface (1 channel) | Integrated IEBus physical layer and protocol controller compliant with NEC IEBus Rev. 2.0; enables direct connection to automotive audio/climate ECUs. |
| 26-channel 10-bit A/D converter | Simultaneous sampling across up to 8 channels via internal sequencer; supports real-time current/voltage sensing in motor control loops. |
| Two 8-bit D/A converters | Independent voltage-output DACs with configurable update triggers; used for analog setpoint generation or sensor calibration offset correction. |
| CCITT-CRC calculation circuit | Hardware-accelerated CRC-16 (X16+X12+X5+1); offloads checksum computation from CPU during serial data transmission or firmware validation. |
Applications
| Industrial Motor Control | Office Equipment |
|---|---|
|
Use Scenario: Closed-loop speed/torque control of 3-phase brushless DC motors in CNC spindles and conveyor drives. IC Role / Device Role / Timing Role: Real-time execution of FOC (Field-Oriented Control) algorithms, PWM generation, and current sensing via integrated A/D and motor control circuit. Use Value: Eliminates need for external gate drivers and analog front-end components; reduces BOM count and improves timing determinism vs. software-based PWM. |
Use Scenario: Embedded controller in multifunction printers managing paper path, toner dispensing, and network interface coordination. IC Role / Device Role / Timing Role: Central system controller handling parallel I/O for sensors/actuators, UART for host PC communication, and I²C for EEPROM/NVRAM access. Use Value: Single-chip integration of motor control, serial comms, and analog monitoring reduces board space and interconnect complexity. |
| Home Appliance Control | Automotive Body Electronics |
|
Use Scenario: Main control unit in inverter-type air conditioners regulating compressor speed and fan airflow based on temperature feedback. IC Role / Device Role / Timing Role: Executes PID control loops, reads thermistor inputs via 10-bit A/D, drives inverter gate drivers via PWM outputs, and manages user interface via port I/O. Use Value: High-resolution A/D and deterministic 41.7 ns instruction timing ensure stable temperature regulation under variable load conditions. |
Use Scenario: Door module ECU controlling power windows, mirrors, and interior lighting with LIN or IEBus communication to body gateway. IC Role / Device Role / Timing Role: IEBus master node communicating with central body controller; monitors switch inputs and drives relays/motors via port outputs. Use Value: Native IEBus support eliminates external transceiver IC; -40°C to +85°C rating ensures reliability in vehicle cabin environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PLGSP#V0 | RL78/G13 16-bit core; 128 KB Flash, 12 KB RAM; lower power (0.52 µA stop mode); no IEBus or three-phase motor circuit. | Better suited for ultra-low-power sensor nodes or simple UI controllers where motor control or legacy bus support is unnecessary. | Select when power efficiency and modern toolchain support outweigh need for IEBus or hardware motor control. |
| MB95F623KPMC-GSE1 | Fujitsu FM3 32-bit ARM Cortex-M3; 256 KB Flash, 32 KB RAM; includes CAN 2.0B and USB; no native IEBus or three-phase PWM. | Targets higher-performance applications requiring CAN networking or USB device functionality, such as smart grid interfaces or test equipment. | Choose when system requires 32-bit processing headroom, CAN connectivity, or USB device capability - not for drop-in replacement. |
Compared with R5F100PLGSP#V0 and MB95F623KPMC-GSE1, the M30626FJPFP#U7C uniquely delivers IEBus physical layer integration and dedicated three-phase motor control logic - making it irreplaceable in legacy automotive subsystems and cost-sensitive industrial inverters where those functions are mandatory.
Availability
M30626FJPFP#U7C is available at Aetrix Electronics and suitable for industrial motor drives, office equipment control systems, and home appliance inverters requiring stable component supply over extended production lifecycles.
Supply support for M30626FJPFP#U7C 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 and automotive markets.
The M16C/62P Group was designed for cost-effective, high-integration real-time control in resource-constrained embedded systems - emphasizing peripheral richness (IEBus, motor control, A/D) over raw clock speed.
FAQ
What is the maximum operating frequency of the M30626FJPFP#U7C?
The M30626FJPFP#U7C supports a maximum BCLK frequency of 24 MHz, achieving a minimum instruction execution time of 41.7 ns under VCC1 = 3.3–5.5 V. This timing is guaranteed across its -40°C to +85°C operating range and enables deterministic real-time response in motor control loops and communication protocols.
Does the M30626FJPFP#U7C include hardware support for IEBus communication?
Yes, the M30626FJPFP#U7C integrates a full IEBus interface compliant with NEC IEBus Rev. 2.0, including physical layer drivers and protocol timing control. This allows direct connection to automotive audio head units and climate control modules without external transceivers - a key differentiator from most contemporary 16-bit MCUs.
What Flash memory endurance specifications apply to the M30626FJPFP#U7C with product code U7?
The M30626FJPFP#U7C is rated for 1,000 program/erase cycles in the user ROM area (excluding Block A and Block 1) and 10,000 cycles in Block A and Block 1. This tiered endurance enables safe storage of frequently updated parameters in designated blocks while preserving firmware integrity in main user areas.
Can the M30626FJPFP#U7C operate with separate core and I/O supply voltages?
Yes, the M30626FJPFP#U7C supports independent VCC1 (core/peripheral supply) and VCC2 (I/O port supply) rails. VCC1 ranges from 3.0–5.5 V, and VCC2 tracks VCC1 down to 2.7 V - allowing mixed-voltage designs such as 3.3 V logic interfacing with 5 V sensors or actuators without level shifters.
Is the M30626FJPFP#U7C pin-compatible with other members of the M16C/62P Group?
The M30626FJPFP#U7C uses the 100-pin PLQP0100KB-A LQFP package shared with other 100-pin M16C/62P variants (e.g., M30622F8PGP, M30620FCPGP). Pin functions are consistent across the group, enabling hardware reuse when migrating between Flash capacities - provided peripheral configuration and memory map requirements align.
M30626FJPFP#U7C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-BQFP
- 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:
- 85
- Program Memory Size:
- 512KB (512K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K 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:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
M30626FJPFP#U7C FAQ
1.How can I place an order for M30626FJPFP#U7C through Aetrix?
Please submit a Request for Quotation (RFQ) for M30626FJPFP#U7C 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 M30626FJPFP#U7C reliable?
The price and inventory of M30626FJPFP#U7C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M30626FJPFP#U7C is usually 5 days.
3.What payment methods are accepted for M30626FJPFP#U7C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M30626FJPFP#U7C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M30626FJPFP#U7C?
M30626FJPFP#U7C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M30626FJPFP#U7C 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 M30626FJPFP#U7C?
For technical support, including M30626FJPFP#U7C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M30626FJPFP#U7C requirements.
6.How does Aetrix verify that M30626FJPFP#U7C is sourced from the original manufacturer or authorized distributors?
All M30626FJPFP#U7C 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 M30626FJPFP#U7C meets industry standards.
7.What is the process for return or replacement of M30626FJPFP#U7C?
All M30626FJPFP#U7C units undergo pre-shipment inspection (PSI). If there is an issue with M30626FJPFP#U7C, 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 M30626FJPFP#U7C part is unused and in its original packaging.
Return procedure for M30626FJPFP#U7C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
M30626FJPFP#U7C Tags
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