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Renesas M30875FHGP#U5
- Part No.:
- M30875FHGP#U5
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
M30875FHGP#U5.pdf
- Description:
- IC MCU 16/32BIT 384KB 144LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,093
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Product details
Overview
M30875FHGP#U5 from Renesas Electronics is a 144-pin LQFP 32-bit microcontroller based on the M32C/80 CPU core, featuring 384 KB flash + 4 KB data flash, 24 KB RAM, dual CAN 2.0B modules (16-slot × 2 channels), 10-bit ADC (34 channels), and 8-bit DAC (2 channels). It operates at 32 MHz (4.2–5.5 V) or 24 MHz (3.0–5.5 V) and targets industrial motor control and embedded communication gateways.
For engineers reviewing the M30875FHGP#U5 datasheet, M30875FHGP#U5 pinout, M30875FHGP#U5 application, or M30875FHGP#U5 equivalent, key selection criteria include dual-CAN support, 144-pin LQFP package with full peripheral pin mapping, 3-phase inverter timing capability, and compatibility with Renesas' M32C/87 family toolchain and debug infrastructure.
Technical Context
The M30875FHGP#U5 implements the M32C/80 core with 16×16→32-bit multiplier and 16×16+48→48-bit multiply-add instructions, enabling efficient real-time control math. Its memory architecture supports single-chip, memory expansion, and microprocessor modes with 16-Mbyte address space and configurable external bus interface (8-/16-bit data width, 1–7 wait states).
Dual independent CAN controllers (CAN0/CAN1) each support 16 message slots and full CAN 2.0B compliance, including identifier masking, error handling, and loopback self-test. Integrated peripherals include five 16-bit Timer A units (with PWM, encoder input, and 3-phase motor control logic), six 16-bit Timer B units, and DMACII supporting burst transfers triggered by any peripheral interrupt source.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M32C/80 with 16×16→32-bit multiplier and 16×16+48→48-bit MAC; enables fast motor control algorithms and signal processing. |
| Flash / RAM | 384 KB main flash + 4 KB data flash, 24 KB RAM; sufficient for complex firmware with nonvolatile parameter storage. |
| CAN Interfaces | Two independent CAN 2.0B controllers (16-slot × 2 channels); supports redundant bus architectures or multi-node gateway designs. |
| ADC / DAC | 10-bit ADC with 34 input channels (single-chip mode), 8-bit DAC with 2 channels; suitable for analog sensor acquisition and actuator feedback control. |
| Package / Pins | 144-pin LQFP (PLQP0144KA-A); provides full access to dual CAN, 7 UARTs, intelligent I/O (16-channel output compare), and 3-phase motor control timers. |
| Operating Speed | 32 MHz @ 4.2–5.5 V (31.3 ns min instruction time); delivers deterministic real-time response for closed-loop control loops. |
| Power Modes | Wait mode (45 μA @ 1 MHz), stop mode (0.8 μA); enables low-power operation in battery-backed or energy-sensitive systems. |
Pinout & Package
144-pin plastic LQFP (PLQP0144KA-A), 20 mm × 20 mm body, 0.5 mm pitch, exposed thermal pad. Pinout validated per Renesas REJ03B0127-0151 Rev.1.51 (pp.9–11).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P8_2 / P8_3 | CAN0OUT / CAN0IN | Dedicated differential CAN transceiver interface pins for Channel 0; require external CAN PHY and termination. |
| P9_5 / P9_6 | CAN1IN / CAN1OUT | Dedicated differential CAN transceiver interface pins for Channel 1; electrically isolated from CAN0 for dual-bus redundancy. |
| P7_0 / P7_1 | IEOUT / IEIN | N-channel open-drain IEBus interface pins; support legacy NEC IEBus communication for automotive audio subsystems. |
| P14_0–P14_3 | INPC1_4–INPC1_7 | Quadrature encoder input channels for Timer A; enable high-resolution position/speed feedback from rotary encoders. |
| P9_0–P9_4 | TB0IN–TB4IN | Timer B input capture pins; used for pulse width/period measurement of external signals (e.g., hall sensors, PWM inputs). |
Key Features
| Feature | Design Value |
|---|---|
| 3-Phase Motor Control Logic | Integrated dead-time insertion and complementary PWM generation using Timer A1/A2/A4 + Timer B2; eliminates external gate driver logic. |
| Intelligent I/O | 16-channel waveform generation (output compare) + 8-channel time measurement (input capture); enables precise timing without CPU overhead. |
| On-Chip Debug & Flash Reprogram | Fully supported via on-chip debug module and flash reprogramming interface; allows field firmware updates without external programmers. |
| CRC-CCITT Hardware Engine | Dedicated circuit compliant with X16+X12+X5+1 polynomial; accelerates checksum calculation for CAN message validation and firmware integrity checks. |
| Multi-Voltage Bus Interface | Supports 3 V and 5 V external bus interfaces with configurable wait states; simplifies integration with legacy 5 V peripherals or modern 3 V FPGAs. |
Applications
| Industrial Motor Drives | Automotive Body Control Modules |
|---|---|
Use Scenario: Closed-loop control of 3-phase BLDC/PMSM motors in HVAC compressors or industrial pumps. IC Role / Device Role / Timing Role: Primary motion controller executing FOC algorithms, generating gated PWM outputs with hardware dead-time, and monitoring current/voltage via integrated ADC. Use Value: Eliminates need for external PWM generator and encoder interface ICs; reduces BOM count and PCB area while improving timing determinism. | Use Scenario: Central gateway managing CAN communication between door modules, lighting, and climate subsystems. IC Role / Device Role / Timing Role: Dual-CAN node routing messages, performing protocol translation, and executing diagnostic routines with real-time priority handling. Use Value: Enables simultaneous CAN FD-ready bus arbitration and legacy CAN 2.0B message handling without software bottlenecks. |
| Factory Automation PLCs | Office Equipment Motion Control |
Use Scenario: Compact programmable logic controller handling I/O expansion, motion profiling, and HMI communication. IC Role / Device Role / Timing Role: Real-time executor of ladder logic and motion sequences, interfacing with external I/O via 16-Mbyte external bus and managing multiple serial protocols. Use Value: Integrates memory controller, dual CAN, 7 UARTs, and high-speed timers in one package-reducing interconnect complexity and latency. | Use Scenario: Precision paper feed and scanning mechanism control in multifunction printers. IC Role / Device Role / Timing Role: Synchronized stepper motor control using intelligent I/O output compare, encoder feedback via Timer A quadrature inputs, and sensor data acquisition via 10-bit ADC. Use Value: Achieves sub-millisecond motion timing accuracy without dedicated motion ASICs; supports dynamic speed ramping and stall detection. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F566TEADFP | RX66T 32-bit core, 1 MB flash, 128 KB RAM, single CAN FD channel; no dual CAN 2.0B or IEBus support. | Targets higher-performance motor control with CAN FD but lacks legacy IEBus compatibility and dual-CAN redundancy. | Select when upgrading to CAN FD and requiring >100 MHz CPU performance; not drop-in compatible due to different pinout and peripheral register map. |
| MB9BF516RPMC | FM4 32-bit ARM Cortex-M4F core, 512 KB flash, 64 KB RAM, single CAN 2.0B; no IEBus or intelligent I/O timer blocks. | Suitable for new designs needing DSP extensions and floating-point math, but requires external encoder interface and CAN PHY management. | Choose for greenfield projects prioritizing ARM ecosystem tools and floating-point acceleration; not pin-compatible and lacks M32C/87's integrated motor control logic. |
Compared with R5F566TEADFP and MB9BF516RPMC, the M30875FHGP#U5 uniquely combines dual CAN 2.0B, IEBus, and hardware-accelerated 3-phase motor control in a mature, production-proven 144-pin LQFP package-making it optimal for cost-sensitive, legacy-compatible industrial and automotive gateway applications.
Availability
M30875FHGP#U5 is available at Aetrix Electronics and suitable for industrial motor drives, automotive body control modules, and factory automation PLCs requiring stable component supply across extended product lifecycles.
Supply support for M30875FHGP#U5 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 M32C/87 Group-including M30875FHGP#U5-is designed for real-time embedded control in resource-constrained environments where deterministic timing, integrated motor control logic, and legacy bus support (CAN, IEBus) are critical.
FAQ
What is the maximum operating frequency and voltage range for the M30875FHGP#U5?
The M30875FHGP#U5 operates at up to 32 MHz with VCC1 = 4.2–5.5 V, or 24 MHz with VCC1 = 3.0–5.5 V. VCC2 must be set between 3.0 V and VCC1. These ranges are defined in the official Renesas REJ03B0127-0151 datasheet and verified across production lots. The M30875FHGP#U5 must not be operated outside these limits to ensure reliable flash programming and timing behavior.
Does the M30875FHGP#U5 support both CAN 2.0A and CAN 2.0B protocols?
Yes, the M30875FHGP#U5 fully supports CAN 2.0B, including extended (29-bit) identifiers and error confinement features. It does not support CAN 2.0A exclusively-the hardware implements the full CAN 2.0B specification. Both CAN0 and CAN1 channels on the M30875FHGP#U5 operate identically per Renesas documentation, and the M30875FHGP#U5 datasheet confirms 2-channel CAN 2.0B compliance without restriction.
How many ADC input channels are accessible on the M30875FHGP#U5 in single-chip mode?
In single-chip mode, the M30875FHGP#U5 provides 34 channels of 10-bit ADC input, as confirmed in Table 1.1 of the REJ03B0127-0151 datasheet. This includes AN0_0–AN0_7, AN15_0–AN15_7, AN_0–AN_7, and additional analog inputs mapped to ports P10–P15. All 34 channels are physically present and functional on the 144-pin LQFP package of the M30875FHGP#U5.
Is the M30875FHGP#U5 pin-compatible with other members of the M32C/87 Group?
Yes, the M30875FHGP#U5 shares the identical 144-pin LQFP (PLQP0144KA-A) package and pinout with all other 144-pin M32C/87 variants (e.g., M3087BFLGP, M30878FJGP). Signal assignments, power/ground locations, and peripheral pin mappings are consistent across the family. This allows direct substitution within the same package footprint, provided firmware accounts for differences in flash size, RAM, and enabled peripherals like CAN channel count.
What debug and programming interfaces does the M30875FHGP#U5 support?
The M30875FHGP#U5 supports on-chip debug via the standard Renesas E8/E8a emulator interface and on-board flash reprogramming through the built-in debug module. No external programming hardware is required for firmware updates-debug and flash operations use the same JTAG/SWD-capable pins. The M30875FHGP#U5 also supports ROM code protection and ID code check for secure firmware deployment.
M30875FHGP#U5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 144-LQFP
- Series:
- M16C™ M32C/80/87
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- M32C/80
- Core Size:
- 16/32-Bit
- Speed:
- 32MHz
- Connectivity:
- CANbus, EBI/EMI, I2C, IEBus, IrDA, SIO, UART/USART
- Peripherals:
- DMA, POR, PWM, WDT
- Number of I/O:
- 121
- Program Memory Size:
- 384KB (384K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 24K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 34x10b; D/A 2x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -20°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
M30875FHGP#U5 FAQ
1.How can I place an order for M30875FHGP#U5 through Aetrix?
Please submit a Request for Quotation (RFQ) for M30875FHGP#U5 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 M30875FHGP#U5 reliable?
The price and inventory of M30875FHGP#U5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M30875FHGP#U5 is usually 5 days.
3.What payment methods are accepted for M30875FHGP#U5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M30875FHGP#U5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M30875FHGP#U5?
M30875FHGP#U5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M30875FHGP#U5 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 M30875FHGP#U5?
For technical support, including M30875FHGP#U5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M30875FHGP#U5 requirements.
6.How does Aetrix verify that M30875FHGP#U5 is sourced from the original manufacturer or authorized distributors?
All M30875FHGP#U5 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 M30875FHGP#U5 meets industry standards.
7.What is the process for return or replacement of M30875FHGP#U5?
All M30875FHGP#U5 units undergo pre-shipment inspection (PSI). If there is an issue with M30875FHGP#U5, 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 M30875FHGP#U5 part is unused and in its original packaging.
Return procedure for M30875FHGP#U5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
M30875FHGP#U5 Tags
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