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Renesas M30853FJFP#U5
- Part No.:
- M30853FJFP#U5
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-BQFP
- Datasheet:
-
M30853FJFP#U5.pdf
- Description:
- IC MCU 16/32B 512KB FLASH 100QFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,425
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Product details
Overview
M30853FJFP#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 features 512 KB Flash memory, 10-bit A/D converter with 26 input channels, dual CAN 2.0B modules, and operates at up to 32 MHz (31.3 ns min instruction time) across –20°C to +85°C ambient temperature - deployed in office equipment, industrial automation, and automotive body control units.
For engineers reviewing the M30853FJFP#U5 datasheet, M30853FJFP#U5 pinout, M30853FJFP#U5 application, or M30853FJFP#U5 equivalent, key selection criteria include its dual-CAN interface support, 100-pin LQFP footprint with dedicated analog input routing (AN0–AN26), Flash-programmable operation at 3.3 V or 5.0 V, and compatibility with Renesas' M32C development toolchain including E8 emulator and HEW IDE.
Technical Context
The M30853FJFP#U5 implements the M32C/80 series CPU core with 108 basic instructions and supports single-chip, memory expansion, and microprocessor operating modes. Its 16-Mbyte address space enables scalable system design, while integrated peripherals include five serial I/O channels (UART, clock-synchronous/asynchronous, IEBus, I²C), two 16-bit timer groups (Timer A ×5, Timer B ×6), and intelligent I/O with waveform generation and time measurement functions.
It integrates a 4-channel DMAC with immediate, calculation, and chain transfer capabilities, CRC-CCITT calculation circuit, 16×16-bit X/Y converter, and watchdog timer with prescaler. Clock generation includes main/sub oscillation circuits (external crystal/resonator), on-chip oscillator, and PLL frequency synthesizer - all configurable for low-power wait mode (10 µA at 32 kHz).
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 | 512 KB Flash (programmable at 3.3 V ±0.3 V or 5.0 V ±0.5 V), 100× program/erase endurance |
| Analog Interface | 10-bit A/D converter with 26 input channels (AN0–AN25 + ANEX0/ANEX1), AVcc/AVss reference domain |
| Communication | Dual CAN 2.0B modules, 5 serial I/O channels supporting UART, I²C, IEBus, HDLC, and clock-sync/asynchronous protocols |
| Timers & PWM | Timer A (16-bit ×5), Timer B (16-bit ×6), three-phase motor control circuit, intelligent I/O with 8-channel waveform generation |
| Supply & Temp | VCC1 = 4.2–5.5 V (or 3.0–5.5 V @ 24 MHz), VCC2 = 3.0–VCC1; operating ambient: –20°C to +85°C |
| Package | 100-pin plastic LQFP (PLQP0100KB-A), 14 × 14 mm body, 0.5 mm pitch, RoHS-compliant |
Pinout & Package
Package: 100-pin plastic LQFP (PLQP0100KB-A), 14 mm × 14 mm body, 0.5 mm lead pitch, exposed pad not specified, moisture sensitivity level (MSL) not stated in source.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | Analog inputs / Port 0 | AN0–AN7 multiplexed with D0–D7; used for sensor interfacing and general-purpose I/O |
| P10–P17 | Port 1 / Interrupt inputs | D8–D15 + INT3–INT5; supports external event capture and parallel data bus extension |
| P60–P67 | Serial interface group 0/1 | UART0/1 (TxD/RxD), I²C0/1 (SDA/SCL), SS0/SS1; enables dual asynchronous comms or master/slave I²C |
| P70–P71 | Intelligent I/O / N-ch open drain | TA0OUT/TA0IN, TxD2/RxD2, SDA2/SCL2; supports PWM output, encoder input, or bidirectional bus interface |
| P82–P83 | CAN0 transceiver pins | CAN0OUT/CAN0IN; differential signaling pair for first CAN bus node with built-in protocol engine |
| P94–P97 | CAN1 & serial group 4 | CAN1OUT/CAN1IN, STxD4/RxD4, SCL4/SDA4, ADTRG; enables second CAN node plus trigger-synchronized ADC sampling |
Key Features
| Feature | Design Value |
|---|---|
| Dual CAN 2.0B modules | Enables redundant or multi-node vehicle network communication without external controllers |
| 26-channel 10-bit A/D converter | Supports simultaneous sampling of multiple analog sensors (e.g., temperature, current, position) in industrial HMI |
| 5-channel serial I/O with IEBus/I²C | Allows direct connection to automotive infotainment peripherals (IEBus) and sensor hubs (I²C) |
| Intelligent I/O with waveform generation | Generates precise PWM, stepper motor phase timing, or encoder pulse trains without CPU intervention |
| 4-channel DMAC with chain transfer | Offloads high-bandwidth data movement (e.g., ADC buffer → RAM → CAN TX FIFO) to improve real-time response |
Applications
| Office Automation Equipment | Industrial Motor Control |
|---|---|
Use Scenario: Embedded controller in multifunction printers managing paper feed, toner sensing, and network interface. IC Role / Device Role / Timing Role: Central MCU coordinating real-time motor sequencing, analog sensor monitoring (toner level, temp), and Ethernet/USB host interface via serial I/O. Use Value: Integrated dual CAN and 26-channel ADC eliminate external signal conditioning ICs and reduce BOM count by ≥3 components. | Use Scenario: Closed-loop control unit for 3-phase BLDC motors in HVAC blowers and CNC spindles. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithms using intelligent I/O for PWM generation and encoder feedback capture. Use Value: On-chip three-phase motor control circuit and 16-bit timers enable sub-microsecond PWM dead-time insertion and commutation timing. |
| Automotive Body Electronics | Communications Infrastructure |
Use Scenario: Gateway module in vehicle body control systems aggregating door lock, lighting, and climate signals. IC Role / Device Role / Timing Role: Dual-CAN node bridging low-speed body bus (CAN0) and high-speed powertrain bus (CAN1) with message filtering and routing. Use Value: Hardware-accelerated CAN message buffering and ID filtering reduce CPU load to <5% during peak bus traffic (1 Mbps). | Use Scenario: Baseband controller in DSL/cable modem termination units handling PHY interface and management firmware. IC Role / Device Role / Timing Role: Host processor for HDLC framing, CRC-CCITT checksum generation, and serial data stream buffering. Use Value: Dedicated HDLC data processing engine and 4-channel DMAC enable full-duplex 2.048 Mbps E1 line handling with zero packet loss. |
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, 512 KB Flash, 32 KB RAM, no CAN but includes GPT timer with encoder input | Targeted at high-speed motor control requiring >100 kSPS ADC sampling and complex motion profiles | Select when needing higher CPU throughput and advanced timer features; requires PCB redesign due to 100-pin QFP-to-LQFP footprint mismatch |
| MB9BF568RPMC | 32-bit FM4 core, 144 MHz, 1 MB Flash, dual CAN FD, 12-bit ADC ×24, integrated op-amps | Designed for functional safety (ISO 26262 ASIL-B ready) and analog front-end integration | Choose for automotive safety-critical subsystems; not drop-in due to different peripheral register map and voltage domains |
Compared with R5F566TEADFP#30 and MB9BF568RPMC, the M30853FJFP#U5 delivers deterministic real-time performance at lower power (28 mA @ 32 MHz vs. 42+ mA), retains legacy M32C software compatibility, and provides proven dual-CAN 2.0B implementation - making it optimal for cost-sensitive, volume-production industrial and automotive body applications where CAN FD or ASIL certification is unnecessary.
Availability
M30853FJFP#U5 is available at Aetrix Electronics and suitable for office automation equipment, industrial motor control systems, automotive body electronics, and communications infrastructure requiring stable component supply across extended product lifecycles.
Supply support for M30853FJFP#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 through the merger of NEC Electronics and Renesas Technology, specializing in microcontrollers, analog, and power solutions.
The M32C/85 Group was designed for high-integration embedded control in resource-constrained environments - balancing Flash density, analog capability, and real-time peripheral responsiveness for industrial and automotive subsystems.
FAQ
What is the maximum operating frequency and corresponding instruction execution time for the M30853FJFP#U5?
The M30853FJFP#U5 operates at up to 32 MHz with a minimum instruction execution time of 31.3 ns under VCC1 = 4.2–5.5 V conditions. At 24 MHz (VCC1 = 3.0–5.5 V), the minimum execution time is 41.7 ns. These values are measured using the BCLK signal and reflect actual silicon performance per Renesas' REJ03B0046-0121 datasheet Rev.1.21.
Does the M30853FJFP#U5 support both CAN 2.0A and CAN 2.0B protocols?
Yes, the M30853FJFP#U5 supports CAN 2.0B exclusively - including both standard (11-bit) and extended (29-bit) identifier frames. It does not implement CAN 2.0A-only mode. The CAN modules are fully compatible with ISO 11898-1 and support bit rates up to 1 Mbps, with hardware acceptance filtering and message object buffers.
How many analog input channels does the M30853FJFP#U5 provide, and what is the resolution?
The M30853FJFP#U5 integrates a single 10-bit A/D converter with 26 analog input channels (AN0–AN25 plus ANEX0/ANEX1). Input voltage range is referenced to AVcc and AVss, and conversion is triggered by software, timer, or external event (e.g., ADTRG on P97). No internal temperature sensor is included.
What development tools are officially supported for the M30853FJFP#U5?
Renesas officially supports the E8 emulator and High-performance Embedded Workshop (HEW) IDE for the M30853FJFP#U5. Debugging uses the on-chip debug interface via the XIN/XOUT pins. Flash programming is performed using the on-chip bootloader or Renesas Flash Programmer with compatible PG-FP5 or E8a programmers.
Is the M30853FJFP#U5 pin-compatible with other members of the M32C/85 family?
Yes, the M30853FJFP#U5 shares identical pinout and electrical characteristics with other 100-pin M32C/85 variants (e.g., M30852FJFP#U5, M30854FJFP#U5), differing only in Flash size (512 KB), ROM type (Flash), and package (LQFP). Pin compatibility extends to power, ground, reset, clock, and peripheral signal assignments per Figure 1.4 in REJ03B0046-0121.
M30853FJFP#U5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-BQFP
- Series:
- M16C™ M32C/80/85
- Packaging:
- Tray
- Product Status:
- Active
- 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:
- 512KB (512K 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:
M30853FJFP#U5 FAQ
1.How can I place an order for M30853FJFP#U5 through Aetrix?
Please submit a Request for Quotation (RFQ) for M30853FJFP#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 M30853FJFP#U5 reliable?
The price and inventory of M30853FJFP#U5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M30853FJFP#U5 is usually 5 days.
3.What payment methods are accepted for M30853FJFP#U5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M30853FJFP#U5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M30853FJFP#U5?
M30853FJFP#U5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M30853FJFP#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 M30853FJFP#U5?
For technical support, including M30853FJFP#U5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M30853FJFP#U5 requirements.
6.How does Aetrix verify that M30853FJFP#U5 is sourced from the original manufacturer or authorized distributors?
All M30853FJFP#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 M30853FJFP#U5 meets industry standards.
7.What is the process for return or replacement of M30853FJFP#U5?
All M30853FJFP#U5 units undergo pre-shipment inspection (PSI). If there is an issue with M30853FJFP#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 M30853FJFP#U5 part is unused and in its original packaging.
Return procedure for M30853FJFP#U5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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