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Renesas M30620FCMFP#D3
- Part No.:
- M30620FCMFP#D3
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-BQFP
- Datasheet:
-
M30620FCMFP#D3.pdf
- Description:
- IC MCU 16BIT 128KB FLASH 100QFP
- Quantity:
- Payment:
- Shipping:
Inventory:121
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Product details
Overview
M30620FCMFP#D3 from Renesas Electronics is a 16-bit single-chip microcontroller in the M16C/62M group, featuring a M16C/60 Series CPU core, 256 KB Flash memory, 20 KB RAM, and operation at 2.2 V to 3.6 V supply. It integrates dual clock generators, 11 timers (5 output + 6 input), 5 serial I/O channels, 10-bit × 8-channel ADC, 8-bit × 2-channel DAC, 2-channel DMAC, and CRC-CCITT circuitry - deployed in office equipment, communications devices, and portable instrumentation.
For engineers reviewing the M30620FCMFP#D3 datasheet, M30620FCMFP#D3 pinout, M30620FCMFP#D3 application, or M30620FCMFP#D3 equivalent, key selection considerations include its 100-pin QFP package, low-voltage operation down to 2.2 V with software wait, 100 ns instruction execution at 10 MHz, integrated analog peripherals, and Flash-based field-programmability for embedded control firmware updates.
Technical Context
The M30620FCMFP#D3 implements the M16C/60 Series 16-bit CISC CPU core with 91 basic instructions and supports up to 1 MB addressable memory space. Its dual clock system includes main oscillator (XIN/XOUT) and subclock (XCIN/XCOUT) inputs, enabling flexible timing for real-time control and low-power modes.
It features five multifunction 16-bit timers (TA0–TA4) for PWM generation and input capture, six additional 16-bit timers (TB0–TB5) for serial interface synchronization and event counting, and hardware CRC-CCITT calculation for data integrity in communication stacks.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M16C/60 Series 16-bit CISC with 91 instructions and 1 MB address space |
| Flash Memory | 256 KB - enables in-system reprogramming and firmware updates without external EPROM |
| RAM | 20 KB - supports real-time data buffering, stack depth for nested interrupts, and algorithm variables |
| Supply Voltage | 2.2 V to 3.6 V - allows direct integration with 3.3 V logic systems and battery-powered operation |
| Instruction Speed | 100 ns min @ 10 MHz (VCC = 2.7–3.6 V) - delivers deterministic timing for motor control loops and sensor sampling |
| Analog Peripherals | 10-bit × 8-channel ADC + 8-bit × 2-channel DAC - supports closed-loop analog signal conditioning and actuator drive |
| Serial Interfaces | 5 channels: 3 UART/clock-synchronous + 2 clock-synchronous only - enables multi-protocol connectivity (RS-232, SPI-like, custom sync) |
| Timers | 11 × 16-bit timers (5 output + 6 input) - provides independent PWM outputs, input capture for encoder signals, and baud rate generation |
Pinout & Package
Package: 100-pin plastic molded QFP (100P6S-A), 14 mm × 20 mm, 0.65 mm pitch.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07, P10–P17, P20–P27, etc. | Programmable I/O port lines (87 total) | Configurable as digital input/output, peripheral function multiplex (UART, timer I/O, ADC input), supporting mixed-signal system integration |
| XIN / XOUT | Main crystal oscillator input/output | Drives external quartz or ceramic resonator (1–10 MHz) for high-accuracy system clock generation |
| XCIN / XCOUT | Subclock oscillator input/output | Supports 32.768 kHz crystal for RTC or low-power wake-up timing |
| VREF / AVSS / AVcc | Analog reference and supply pins | Isolates analog circuitry from digital noise; enables precise 10-bit ADC conversion referenced to internal or external VREF |
| P100–P107 / P93–P94 | ADC input / DAC output | Direct connection to analog sensors (P100–P107) and analog actuators (P93–P94); supports 8-channel simultaneous sampling with optional expansion to 10 |
| P56 / P55 / P54 / P52 / P57 | Memory interface control | Provides ALE, HOLD, HLDA, RD, and RDY/CLKOUT signals for external memory expansion up to 1 MB in microprocessor mode |
Key Features
| Feature | Design Value |
|---|---|
| Flash memory programming voltage | 2.7 V to 3.6 V - eliminates need for external VPP supply during firmware updates |
| Dual clock generation | Built-in feedback resistors for both XIN and XCIN oscillators - reduces BOM count and PCB footprint vs. discrete RC networks |
| DMAC with 24 trigger sources | Enables zero-CPU-overhead data transfers between peripherals (e.g., ADC → RAM, UART TX → buffer) improving real-time responsiveness |
| Watchdog timer with prescaler | 15-bit configurable timeout - ensures system recovery from software lockup in unattended industrial applications |
| CRC-CCITT hardware circuit | Polynomial X16+X12+X5+1 - accelerates checksum computation for communication protocols (e.g., Modbus RTU, CAN FD frames) |
| Interrupt structure | 25 internal + 8 external + 4 software sources across 7 priority levels - supports complex real-time task scheduling with minimal latency |
Applications
| Office Equipment Control | Portable Communication Device |
|---|---|
Use Scenario: Embedded controller in multifunction printers managing paper feed, toner sensing, and USB/Ethernet interface coordination. IC Role / Device Role / Timing Role: Central MCU executing real-time motor control, sensor polling, and protocol stack processing with deterministic 100 ns instruction timing. Use Value: Integrated 256 KB Flash enables field-upgradable firmware; 10-bit ADC monitors toner density and temperature; dual clocks support sleep/wake cycles for energy efficiency. | Use Scenario: Main controller in handheld two-way radios handling audio codec interfacing, RF module control, and battery management. IC Role / Device Role / Timing Role: System-on-chip managing UART-based radio command interface, DAC-driven audio output, and ADC-monitored battery voltage/current. Use Value: 20 KB RAM buffers voice samples; 5 serial channels support simultaneous UART (host), SPI (codec), and synchronous (RF IC) links; low 2.2 V operation extends battery life. |
| Industrial Sensor Node | Audio Signal Processor |
Use Scenario: Edge node in factory automation collecting vibration, temperature, and humidity data before transmitting via RS-485. IC Role / Device Role / Timing Role: Data acquisition MCU performing synchronized multi-channel ADC sampling, CRC validation, and packetized serial transmission. Use Value: Hardware CRC-CCITT ensures data integrity over noisy industrial buses; 11 timers enable precise timestamping of sensor events; Flash memory stores calibration coefficients. | Use Scenario: Digital audio subsystem in professional mixers handling analog input conditioning, gain control, and LED metering. IC Role / Device Role / Timing Role: Peripheral controller interfacing with external ADC/DAC, driving LED bar graphs via PWM, and managing user button inputs. Use Value: 8-bit DAC outputs drive analog VU meters; programmable I/O supports matrix keypad scanning; 2-channel DMAC offloads audio sample transfers from CPU. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F102BAASP#30 | RL78/G13 16-bit core, 128 KB Flash, 12 KB RAM, operates at 1.6–5.5 V; lower power consumption but no built-in DAC | Lacks integrated 8-bit DAC and has fewer serial channels (3 vs. 5); better suited for ultra-low-power sensor nodes than audio or analog-heavy designs | Select when lowest active current (< 72 µA/MHz) and extended voltage range are critical, and DAC functionality is implemented externally |
| MB95560GPMC-GSE1 | Fujitsu FM3 32-bit ARM Cortex-M3 core, 256 KB Flash, 32 KB RAM, 3.3 V only; higher performance but larger code footprint and different toolchain | Requires ARM-based development ecosystem; superior compute throughput but overkill for deterministic 16-bit control tasks with tight BOM constraints | Choose for applications needing >50 MIPS compute headroom, USB device support, or future scalability beyond 16-bit architecture limits |
Compared with R5F102BAASP#30 and MB95560GPMC-GSE1, the M30620FCMFP#D3 offers optimal balance of analog integration (DAC+ADC), Flash programmability, and deterministic 16-bit real-time control - making it preferable for cost-sensitive, mixed-signal embedded systems where ARM overhead or ultra-low-power modes are not primary requirements.
Availability
M30620FCMFP#D3 is available at Aetrix Electronics and suitable for office equipment, portable communications devices, and industrial sensor nodes requiring stable component supply and long-term production continuity.
Supply support for M30620FCMFP#D3 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, and power solutions for automotive, industrial, and IoT markets.
The M16C/62M group was designed for cost-effective, low-voltage 16-bit embedded control in consumer and industrial applications - emphasizing Flash-based field upgradeability, integrated analog peripherals, and robust real-time interrupt handling.
FAQ
What is the maximum operating frequency of the M30620FCMFP#D3 without software wait states?
The M30620FCMFP#D3 achieves a maximum operating frequency of 10 MHz without software wait states when supplied at 2.7 V to 3.6 V. At this condition, its shortest instruction execution time is 100 ns. Operation at 7 MHz with software wait is supported down to 2.2 V supply, enabling compatibility with battery-powered systems under brownout conditions. This specification is confirmed in Table 1.26.2 of the official Renesas documentation for the M16C/62M group.
Does the M30620FCMFP#D3 support external memory expansion, and what is the maximum addressable space?
Yes, the M30620FCMFP#D3 supports external memory expansion via its multiplexed address/data bus and dedicated control signals (ALE, RD, WR, CS0–CS3, HOLD/HLDA). The maximum addressable space is 1 MB, as stated in the device description and block diagram. This capability enables use in applications requiring larger program storage or data buffers beyond on-chip Flash and RAM, such as protocol stacks or waveform generation tables.
What analog peripherals are integrated into the M30620FCMFP#D3?
The M30620FCMFP#D3 integrates a 10-bit successive-approximation ADC with 8 input channels (expandable to 10), an 8-bit DAC with 2 output channels (P93/DA0 and P94/DA1), and dedicated analog supply pins (AVcc, AVSS, VREF). These peripherals are electrically characterized for operation across the full 2.2–3.6 V supply range and support simultaneous sampling and hardware-triggered conversions - essential for closed-loop control and audio signal processing in the M30620FCMFP#D3.
How many serial communication interfaces does the M30620FCMFP#D3 provide, and what types are supported?
The M30620FCMFP#D3 provides five serial I/O channels: three support UART or clock-synchronous operation (UART0–UART2), and two support clock-synchronous mode only (SI/O3, SI/O4). Each channel is independently configurable via control registers. This configuration enables concurrent use of RS-232 diagnostics, SPI-like peripheral control, and custom synchronous protocols - a capability verified in the "Serial I/O" section of the M16C/62M group datasheet.
What is the package type and pin count of the M30620FCMFP#D3?
The M30620FCMFP#D3 uses a 100-pin plastic molded QFP package designated as 100P6S-A, with dimensions of 14 mm × 20 mm and 0.65 mm lead pitch. This package is explicitly listed in Table 1.1.2 and Figure 1.1.1 of the M16C/62M group documentation. It is distinct from the 100P6Q-A variant used in GP-suffixed parts and is compatible with standard QFP reflow profiles.
M30620FCMFP#D3 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-BQFP
- Series:
- M16C™ M16C/62M
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- M16C/60
- Core Size:
- 16-Bit
- Speed:
- 10MHz
- Connectivity:
- SIO, UART/USART
- Peripherals:
- DMA, PWM, WDT
- Number of I/O:
- 85
- Program Memory Size:
- 128KB (128K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 10K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.2V ~ 3.6V
- Data Converters:
- A/D 10x10b; D/A 2x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
M30620FCMFP#D3 FAQ
1.How can I place an order for M30620FCMFP#D3 through Aetrix?
Please submit a Request for Quotation (RFQ) for M30620FCMFP#D3 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 M30620FCMFP#D3 reliable?
The price and inventory of M30620FCMFP#D3 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M30620FCMFP#D3 is usually 5 days.
3.What payment methods are accepted for M30620FCMFP#D3?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M30620FCMFP#D3 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M30620FCMFP#D3?
M30620FCMFP#D3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M30620FCMFP#D3 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 M30620FCMFP#D3?
For technical support, including M30620FCMFP#D3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M30620FCMFP#D3 requirements.
6.How does Aetrix verify that M30620FCMFP#D3 is sourced from the original manufacturer or authorized distributors?
All M30620FCMFP#D3 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 M30620FCMFP#D3 meets industry standards.
7.What is the process for return or replacement of M30620FCMFP#D3?
All M30620FCMFP#D3 units undergo pre-shipment inspection (PSI). If there is an issue with M30620FCMFP#D3, 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 M30620FCMFP#D3 part is unused and in its original packaging.
Return procedure for M30620FCMFP#D3:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
M30620FCMFP#D3 Tags
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