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Renesas M30853FHGP#U3
- Part No.:
- M30853FHGP#U3
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
M30853FHGP#U3.pdf
- Description:
- IC MCU 16/32BIT 384KB 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,068
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Product details
Overview
M30853FHGP#U3 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 with 4.2–5.5 V supply, integrates dual CAN 2.0B modules, 10-bit A/D converter (26 channels), 8-bit D/A (2 channels), and 4-channel DMAC - targeting real-time control in automotive body electronics and industrial motor drives.
For engineers reviewing the M30853FHGP#U3 datasheet, M30853FHGP#U3 pinout, M30853FHGP#U3 application, or M30853FHGP#U3 equivalent, key selection criteria include CAN 2.0B compliance, 100-pin LQFP footprint compatibility, flash memory programmability, –20 to +85°C operating range, and support for intelligent I/O waveform generation and three-phase motor control circuits.
Technical Context
The M30853FHGP#U3 implements the M32C/80 series CPU core with 108 basic instructions and a 16-Mbyte linear address space. Its clock system includes main/sub crystal oscillators, on-chip oscillator, and PLL frequency synthesizer - all supporting external ceramic resonator or crystal connections via built-in feedback resistors.
Peripheral integration includes five UART/Clock-sync serial I/O channels (with IEBus and I²C bus support), two independent CAN controllers, 16-bit multifunction timers (Timer A ×5, Timer B ×6), and an 8-channel intelligent I/O subsystem capable of simultaneous time measurement and waveform generation - enabling precise timing-critical control without CPU intervention.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M32C/80 series 16/32-bit RISC core with 108 instructions and 31.3 ns min. execution time at 32 MHz |
| Memory | Flash memory version (F), 512 KB ROM capacity (J), 32 KB RAM - supports in-system programming and 100 erase/write cycles |
| Operating Voltage | VCC1 = 4.2–5.5 V, VCC2 = 3.0–VCC1; enables dual-supply isolation for analog/digital domains |
| Temperature Range | –20°C to +85°C ambient - qualified for industrial and automotive body electronics applications |
| Peripherals | Dual CAN 2.0B modules, 10-bit A/D (26 ch), 8-bit D/A (2 ch), 4-channel DMAC II, CRC-CCITT circuit, X/Y multiplier (16×16) |
| Package | 100-pin plastic LQFP (PLQP0100KB-A), 0.5 mm pitch - compatible with standard surface-mount assembly processes |
| Power Consumption | 28 mA at 5 V/32 MHz; 10 µA in wait mode at 5 V/32 kHz - suitable for low-duty-cycle embedded control |
Pinout & Package
Package: 100-pin plastic LQFP (PLQP0100KB-A), 14 × 14 mm body, 0.5 mm lead pitch, exposed pad not specified.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | Analog input / digital I/O | Supports AN0–AN7 and D0–D7; used for sensor interface and general-purpose control signals |
| P60–P67 | UART/CAN/serial I/O | Hosts TxD0/RxD0 through TxD1/RxD1, CTS/RTS, SS, CLK - enables multi-protocol communication stack |
| P70–P71 | N-channel open-drain I/O | Configurable as TA0OUT/TB5IN or SRxD2/STxD2 - supports level-shifted or wired-AND bus interfaces |
| P82–P83 | CAN transceiver interface | CAN0OUT/CAN0IN and CAN1OUT/CAN1IN - direct connection to ISO 11898-compliant physical layer drivers |
| XIN/XOUT | Main clock oscillator terminals | Accepts 1–20 MHz crystal or ceramic resonator; internal feedback resistor eliminates external component |
| RESET | Active-low reset input | Asynchronous reset with internal pull-up; initiates boot sequence and register initialization |
Key Features
| Feature | Design Value |
|---|---|
| Dual CAN 2.0B Controllers | Independent message buffers, acceptance filtering, and error handling - enables redundant vehicle network nodes |
| Intelligent I/O Subsystem | 8-channel 16-bit timer with time measurement and waveform generation modes - offloads CPU for motor commutation timing |
| Three-Phase Motor Control Circuit | Integrated dead-time insertion and complementary output control - reduces external gate-driver complexity |
| IEBus and I²C Interfaces | Hardware-accelerated protocol engines - supports automotive infotainment interconnect and sensor hub communication |
| On-Chip PLL Frequency Synthesizer | Generates stable high-frequency BCLK from low-frequency crystal - improves EMI performance and clock tree flexibility |
Applications
| Automotive Body Control Module | Industrial Brushless DC Motor Drive |
|---|---|
Use Scenario: Centralized control of door locks, window lifts, mirrors, and lighting in passenger vehicles. IC Role / Device Role / Timing Role: Primary MCU executing CAN-based command arbitration, PWM-driven actuator control, and analog sensor signal acquisition. Use Value: Dual CAN interfaces enable concurrent communication with powertrain and comfort networks; 26-channel A/D supports multi-sensor fusion without external muxing. |
Use Scenario: Closed-loop speed/torque control of 3-phase BLDC motors in HVAC blowers and factory automation conveyors. IC Role / Device Role / Timing Role: Real-time commutation sequencer using intelligent I/O and three-phase motor control circuit with hardware dead-time insertion. Use Value: On-chip waveform generation synchronizes gate drive signals with rotor position feedback - eliminating timing jitter from software delays. |
| Office Equipment Motion Controller | Communications Equipment Baseband Processor |
Use Scenario: Precision paper feed, scanner carriage movement, and duplex printing coordination in multifunction printers. IC Role / Device Role / Timing Role: Motion profile generator interfacing stepper/servo drivers via intelligent I/O and 16-bit timers with capture/compare capability. Use Value: 8-channel intelligent I/O provides independent time measurement for encoder inputs and waveform outputs for step/dir signals - reducing external logic. |
Use Scenario: Protocol bridging and data preprocessing between baseband ICs and host processors in VoIP gateways and DSL modems. IC Role / Device Role / Timing Role: Peripheral controller managing HDLC framing, UART-to-I²C translation, and CRC-CCITT checksum generation. Use Value: Hardware HDLC engine and dedicated serial I/O channels accelerate packet processing - freeing CPU for higher-layer protocol stacks. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F566TEADFP#30 | RL78/G14-based, 32 MHz max, 512 KB flash, 32 KB RAM, single CAN, no intelligent I/O | Lacks dual CAN and hardware motor control peripherals - requires external timing logic for BLDC commutation | Select when lower power (120 µA/MHz) and enhanced peripheral integration (capacitive touch, RTC) outweigh CAN redundancy needs |
| MB9BF516RPMC | Fujitsu FM3-based, 100 MHz Cortex-M3, 512 KB flash, 64 KB RAM, dual CAN, no integrated motor control logic | Higher performance but lacks dedicated three-phase control circuit - demands firmware-based dead-time management | Select when application requires floating-point math, USB device interface, or RTOS scalability beyond M32C architecture limits |
Compared with R5F566TEADFP#30 and MB9BF516RPMC, the M30853FHGP#U3 uniquely combines dual CAN 2.0B, hardware three-phase motor control, and intelligent I/O in a mature 100-pin LQFP package - delivering deterministic real-time response for cost-sensitive automotive and industrial motion systems without architectural migration.
Availability
M30853FHGP#U3 is available at Aetrix Electronics and suitable for automotive body electronics, industrial motor drives, office equipment motion control, and communications equipment baseband processing requiring stable component supply across extended product lifecycles.
Supply support for M30853FHGP#U3 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 solutions for automotive and industrial markets.
The M32C/85 Group was designed for high-reliability embedded control in automotive body systems and industrial automation - emphasizing real-time determinism, mixed-signal integration, and CAN network resilience.
FAQ
What is the maximum operating frequency of the M30853FHGP#U3?
The M30853FHGP#U3 achieves a minimum instruction execution time of 31.3 ns at 32 MHz BCLK under VCC1 = 4.2–5.5 V conditions. Its PLL frequency synthesizer allows stable operation up to 32 MHz from lower-frequency crystals, and the CPU core maintains full functionality across its specified voltage and temperature range. The M30853FHGP#U3 does not support overclocking beyond 32 MHz.
Does the M30853FHGP#U3 support in-system programming of its flash memory?
Yes, the M30853FHGP#U3 is a Flash Memory Version (F-type) device with 512 KB on-chip flash, supporting in-system programming via on-chip debug interface or bootloader routines. It guarantees 100 program/erase cycles across the full memory space and requires 3.3 V ±0.3 V or 5.0 V ±0.5 V for flash operations. The M30853FHGP#U3 includes dedicated flash control registers and status flags for safe reprogramming.
How many CAN interfaces does the M30853FHGP#U3 integrate, and what protocol versions are supported?
The M30853FHGP#U3 integrates two independent CAN modules compliant with ISO 11898-1:2003 and CAN 2.0B specification - supporting both standard (11-bit) and extended (29-bit) identifier frames, multi-message buffering, and hardware acceptance filtering. Each module operates autonomously with dedicated transmit/receive mailboxes and error counters. The M30853FHGP#U3 does not support CAN FD.
What analog-to-digital capabilities does the M30853FHGP#U3 provide?
The M30853FHGP#U3 features a single 10-bit successive-approximation A/D converter with 26 input channels (AN0–AN25), configurable sample-and-hold timing, and programmable conversion triggers including software, timer, and external events. It supports differential input modes on select channels and delivers 1.5 LSB integral nonlinearity over its full operating range. The M30853FHGP#U3 also includes AVcc and AVss pins for noise-isolated analog supply routing.
Is the M30853FHGP#U3 pin-compatible with other members of the M32C/85 family?
The M30853FHGP#U3 uses the 100-pin PLQP0100KB-A package and shares identical pin assignments with other 100-pin M32C/85 variants (e.g., M30852FHP#U3, M30854FHP#U3), including matching signal names, electrical characteristics, and mechanical footprint. However, differences in ROM size, flash configuration bits, and optional features (e.g., voltage detection) require verification against individual device datasheets before substitution. The M30853FHGP#U3 is not pin-compatible with 144-pin variants.
M30853FHGP#U3 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- 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:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
M30853FHGP#U3 FAQ
1.How can I place an order for M30853FHGP#U3 through Aetrix?
Please submit a Request for Quotation (RFQ) for M30853FHGP#U3 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 M30853FHGP#U3 reliable?
The price and inventory of M30853FHGP#U3 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M30853FHGP#U3 is usually 5 days.
3.What payment methods are accepted for M30853FHGP#U3?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M30853FHGP#U3 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M30853FHGP#U3?
M30853FHGP#U3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M30853FHGP#U3 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 M30853FHGP#U3?
For technical support, including M30853FHGP#U3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M30853FHGP#U3 requirements.
6.How does Aetrix verify that M30853FHGP#U3 is sourced from the original manufacturer or authorized distributors?
All M30853FHGP#U3 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 M30853FHGP#U3 meets industry standards.
7.What is the process for return or replacement of M30853FHGP#U3?
All M30853FHGP#U3 units undergo pre-shipment inspection (PSI). If there is an issue with M30853FHGP#U3, 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 M30853FHGP#U3 part is unused and in its original packaging.
Return procedure for M30853FHGP#U3:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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