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Renesas M30853FHFP#U5
- Part No.:
- M30853FHFP#U5
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-BQFP
- Datasheet:
-
M30853FHFP#U5.pdf
- Description:
- IC MCU 16/32B 384KB FLASH 100QFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,598
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Product details
Overview
M30853FHFP#U5 from Renesas Electronics is a 16/32-bit single-chip microcontroller based on the M32C/80 CPU core, housed in a 100-pin plastic molded LQFP (PLQP0100KB-A) package. It delivers 31.3 ns minimum instruction execution time at 32 MHz BCLK, integrates dual CAN 2.0B modules, a 10-bit 26-channel A/D converter, and 4-channel DMAC - enabling real-time motor control and industrial communication systems.
For engineers reviewing the M30853FHFP#U5 datasheet, M30853FHFP#U5 pinout, M30853FHFP#U5 application, or M30853FHFP#U5 equivalent, key selection considerations include its 100-pin LQFP footprint, VCC1/VCC2 dual-supply operation (4.2–5.5 V), –20 to +85°C ambient rating, and support for IEBus, I²C, UART, and HDLC serial protocols in embedded control designs.
Technical Context
The M30853FHFP#U5 implements the M32C/80 series CPU core with 108 basic instructions and a 16-Mbyte linear address space. Its peripheral set includes Timer A (16-bit ×5) and Timer B (16-bit ×6), intelligent I/O with 8-channel time measurement/waveform generation, and two independent CAN controllers compliant with ISO 11898-1 (CAN 2.0B).
It features four clock generation circuits - main crystal oscillator (XIN/XOUT), sub-crystal oscillator (XCIN/XCOUT), on-chip oscillator, and PLL frequency synthesizer - with built-in feedback resistors requiring external ceramic resonators or crystals. Oscillation stop detection is implemented for the main clock only.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M32C/80 series 16/32-bit RISC core with 108 instructions and 16-Mbyte address space |
| Max Operating Frequency | 32 MHz BCLK (31.3 ns min instruction time); supports 24 MHz at 3.0–5.5 V for low-voltage operation |
| Memory | Flash memory version; ROM capacity not specified in J-column data for this variant |
| Analog Peripherals | 10-bit A/D converter (1 circuit, 26 channels); 8-bit D/A converter (2 channels) |
| Digital Peripherals | 2× CAN 2.0B modules; 5-channel serial I/O (UART, clock sync/async, IEBus, I²C); 4-channel DMAC with chain/Calculation transfer |
| Package & Temp Range | 100-pin plastic LQFP (PLQP0100KB-A); operating ambient temperature: –20°C to +85°C |
| Power Supply | VCC1 = 4.2–5.5 V, VCC2 = 3.0–VCC1; dual-rail operation required for full peripheral functionality |
Pinout & Package
Package: 100-pin plastic molded LQFP (PLQP0100KB-A), 0.5 mm pitch, body size 14 × 14 mm.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | Port 0 I/O pins with analog input (AN00–AN07) | General-purpose bidirectional I/O; multiplexed with 8-channel 10-bit A/D inputs |
| P10–P17 | Port 1 I/O pins with interrupt inputs (INT3–INT5) | Digital I/O supporting external interrupt triggering on rising/falling edges |
| P60–P67 | Serial interface pins (UART0/1, I²C0/1, SS0/1) | Configurable as full-duplex UART, I²C master/slave, or synchronous serial I/O |
| P70–P71 | Intelligent I/O pins (TA0OUT/TA0IN, SRxD2/STxD2, SDA2/SCL2) | N-channel open-drain outputs; support waveform generation, time measurement, and I²C bus |
| P82–P83 | CAN0 transceiver pins (CAN0OUT/CAN0IN) | Differential CAN bus interface compliant with ISO 11898-1; requires external transceiver |
| P90–P97 | CAN1 & serial interface pins (CAN1WU/CAN1IN/CAN1OUT, STxD4/RxD4, ADTRG) | Second CAN channel plus trigger input for A/D conversion synchronization |
Key Features
| Feature | Design Value |
|---|---|
| Dual CAN 2.0B Modules | Enables redundant or multi-node automotive/industrial network communication without external controllers |
| Intelligent I/O (8 channels) | Hardware-accelerated time measurement and PWM waveform generation offloads CPU in motor control loops |
| 4-Channel DMAC II | Supports immediate, calculation, and chain transfers - critical for high-throughput sensor data streaming |
| CRC-CCITT Calculation Circuit | Hardware CRC engine reduces firmware overhead for communication protocol integrity checking (e.g., CAN, IEBus) |
| Three-Phase Motor Control Logic | Integrated dead-time insertion and complementary output control simplifies inverter gate driver design |
Applications
| Industrial Motor Drives | Automotive Body Control Units |
|---|---|
|
Use Scenario: Closed-loop control of BLDC/PMSM motors in HVAC blowers and pump systems. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithms using Timer B PWM outputs and synchronized A/D sampling. Use Value: Integrated three-phase motor control logic and 26-channel A/D reduce external component count by ≥30% vs. discrete MCU + gate driver solutions. |
Use Scenario: Centralized lighting, window lift, and door lock control in entry-level passenger vehicles. IC Role / Device Role / Timing Role: Dual CAN nodes manage intra-vehicle messaging between ECUs while supporting diagnostic (UDS) over CAN. Use Value: CAN 2.0B compliance and hardware CRC ensure robust message integrity in electrically noisy chassis environments. |
| Office Automation Equipment | Industrial PLC I/O Modules |
|
Use Scenario: Paper path sensing, stepper motor sequencing, and toner level monitoring in multifunction printers. IC Role / Device Role / Timing Role: Intelligent I/O handles encoder counting and pulse-width modulation for paper feed motors independently of CPU. Use Value: 8-channel intelligent I/O eliminates need for external timer/counters, shrinking BOM and PCB area. |
Use Scenario: Digital input/output expansion module with fieldbus interface in modular PLC racks. IC Role / Device Role / Timing Role: Serial I/O channels implement IEBus and I²C for backplane communication; DMAC moves sensor data to host controller. Use Value: Support for IEBus (NEC proprietary) and I²C enables interoperability with legacy and modern industrial subsystems. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F566TEADFP#30 | 32-bit RX66T core, 120 MHz max, 2× CAN FD, 12-bit 24-channel A/D, 100-pin LQFP | Higher performance, CAN FD support, enhanced safety features (IEC 61508 SIL2-ready) | Select for next-gen automotive or industrial drives requiring functional safety certification |
| M16C/62P Group (e.g., M30624FGFP#U5) | Legacy M16C core, 16-bit only, 20 MHz max, single CAN 2.0A, 10-bit 16-channel A/D, same 100-pin LQFP | Lower cost, reduced peripheral integration, no DMAC or intelligent I/O | Select for cost-sensitive, non-real-time applications where CAN 2.0A suffices |
Compared with M30853FHFP#U5, R5F566TEADFP#30 offers CAN FD and higher compute throughput but requires toolchain migration; M30624FGFP#U5 retains pin compatibility and software familiarity but lacks DMAC acceleration and dual CAN.
Availability
M30853FHFP#U5 is available at Aetrix Electronics and suitable for industrial motor drives, automotive body electronics, and office automation equipment requiring stable component supply across extended product lifecycles.
Supply support for M30853FHFP#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 formed in 2010 via merger of NEC Electronics and Renesas Technology, specializing in microcontrollers, analog, and power devices.
The M32C/85 Group was designed for high-integration embedded control in automotive, industrial, and office equipment - emphasizing real-time responsiveness, mixed-signal capability, and CAN-based networking.
FAQ
What is the package type and pin count of the M30853FHFP#U5?
The M30853FHFP#U5 uses a 100-pin plastic LQFP package (PLQP0100KB-A) with 0.5 mm pitch and 14 mm × 14 mm body size. This matches the M32C/85 Group's 100-pin variant specification and is distinct from the 144-pin LQFP option used in higher-I/O configurations. Pin assignments are fully documented in Renesas document REJ03B0046-0121.
Does the M30853FHFP#U5 support CAN FD or only classical CAN 2.0B?
The M30853FHFP#U5 supports CAN 2.0B only - not CAN FD. Its dual CAN modules comply strictly with ISO 11898-1:2003 (Classical CAN), with bit rates up to 1 Mbps. CAN FD features such as flexible data-rate and extended payload are absent; Renesas introduced CAN FD support in later RX and RA families, not the M32C/85.
What are the voltage requirements for VCC1 and VCC2 on the M30853FHFP#U5?
M30853FHFP#U5 requires VCC1 = 4.2 V to 5.5 V and VCC2 = 3.0 V to VCC1. Both supplies must be present and stable during operation. Unlike the T-version (M32C/85T), the standard M30853FHFP#U5 does not mandate VCC1 = VCC2, allowing independent regulation - critical for noise isolation between analog (VCC2) and digital (VCC1) domains.
How many A/D input channels does the M30853FHFP#U5 provide?
The M30853FHFP#U5 integrates a single 10-bit A/D converter with 26 input channels, as confirmed for the 100-pin package variant in Table 1.2 of REJ03B0046-0121. This is fewer than the 34-channel capability of the 144-pin variant, reflecting pin-count constraints and routing limitations in the smaller LQFP.
Is the M30853FHFP#U5 compatible with the M32C/85T high-reliability version?
No - the M30853FHFP#U5 is the standard-grade version rated for –20°C to +85°C operation. The M32C/85T variant extends the lower temperature limit to –40°C and mandates VCC1 = VCC2, which M30853FHFP#U5 does not require. They share the same core and peripherals but differ in qualification, voltage rules, and thermal specs - not drop-in replacements.
M30853FHFP#U5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-BQFP
- Series:
- M16C™ M32C/80/85
- Packaging:
- Tray
- Product Status:
- Not For New Designs
- Programmable:
- Not Verified
- Core Processor:
- M32C/80
- Core Size:
- 16/32-Bit
- Speed:
- 32MHz
- Connectivity:
- CANbus, I2C, IEBus, SIO, UART/USART
- Peripherals:
- DMA, WDT
- Number of I/O:
- 85
- Program Memory Size:
- 384KB (384K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 24K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 26x10b; D/A 2x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -20°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
M30853FHFP#U5 FAQ
1.How can I place an order for M30853FHFP#U5 through Aetrix?
Please submit a Request for Quotation (RFQ) for M30853FHFP#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 M30853FHFP#U5 reliable?
The price and inventory of M30853FHFP#U5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M30853FHFP#U5 is usually 5 days.
3.What payment methods are accepted for M30853FHFP#U5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M30853FHFP#U5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M30853FHFP#U5?
M30853FHFP#U5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M30853FHFP#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 M30853FHFP#U5?
For technical support, including M30853FHFP#U5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M30853FHFP#U5 requirements.
6.How does Aetrix verify that M30853FHFP#U5 is sourced from the original manufacturer or authorized distributors?
All M30853FHFP#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 M30853FHFP#U5 meets industry standards.
7.What is the process for return or replacement of M30853FHFP#U5?
All M30853FHFP#U5 units undergo pre-shipment inspection (PSI). If there is an issue with M30853FHFP#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 M30853FHFP#U5 part is unused and in its original packaging.
Return procedure for M30853FHFP#U5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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