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Renesas M30622SFP#U5
- Part No.:
- M30622SFP#U5
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-BQFP
- Datasheet:
-
M30622SFP#U5.pdf
- Description:
- 16-BIT, FLASH, M16C CPU
- Quantity:
- Payment:
- Shipping:
Inventory:3,380
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Product details
Overview
M30622SFP#U5 from Renesas Electronics is a 16-bit single-chip microcomputer in the M16C/62T Group, featuring a M16C/60 Series CPU core, 128KB mask ROM, 5KB RAM, and 100-pin QFP package. It delivers 62.5ns instruction execution at 16MHz, integrates dual 16-bit DMAC channels, 10-bit × 8-channel A-D converter (expandable to 26), and dual 8-bit D-A converters - deployed in automotive body control modules requiring deterministic real-time response.
For engineers reviewing the M30622SFP#U5 datasheet, M30622SFP#U5 pinout, M30622SFP#U5 application, or M30622SFP#U5 equivalent, this page provides verified functional specifications, validated 100-pin QFP terminal mapping, confirmed automotive-grade temperature range (−40°C to 125°C), and two production-validated alternative MCU options for legacy system continuity.
Technical Context
The M30622SFP#U5 implements the M16C/60 CPU core with 91 basic instructions and supports memory expansion up to 4MB via four chip select outputs (CS0–CS3). Its clock system includes dual built-in oscillators with internal feedback resistors, compatible with external quartz or ceramic resonators on XIN/XOUT and XCIN/XCOUT pins.
It features 25 internal + 8 external interrupt sources across 7 priority levels, five 16-bit I/O timers (TA0–TA4) plus six 16-bit input timers (TB0–TB5), and three UART/clock-synchronous serial interfaces - one of which supports I²C bus functionality. The device includes a CRC-CCITT calculation circuit (X16+X12+X5+1) for data integrity verification in communication subsystems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M16C/60 16-bit RISC architecture with 91 instructions and 1MB address space |
| ROM / RAM | 128KB mask ROM and 5KB RAM - sufficient for complex automotive firmware with bootloader and diagnostics |
| Execution Speed | 62.5ns shortest instruction cycle at 16MHz, enabling sub-100μs real-time control loops |
| A-D Converter | 10-bit resolution × 8 channels, expandable to 26 via software configuration - supports multi-sensor analog acquisition |
| D-A Converter | 8-bit × 2 channels - suitable for analog actuator control (e.g., valve positioning, bias voltage generation) |
| Supply Voltage | 4.2V to 5.5V (mask ROM version, no software wait at 16MHz) - compatible with standard 5V automotive power rails |
| Operating Temp | −40°C to 125°C - qualified for under-hood automotive applications per Renesas "Specific" grade requirements |
| Package | 100-pin plastic QFP (100P6S-A), 0.5mm pitch - industry-standard footprint for high-pin-count MCU designs |
Pinout & Package
Package: 100-pin plastic molded QFP (100P6S-A), 0.5mm lead pitch, 14mm × 20mm body size.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | 8-bit bidirectional I/O port with A-D extended inputs | Configurable as general-purpose I/O or analog inputs AN00–AN07; pull-up enable per 4-bit group in single-chip mode |
| P20–P27 | Address/data multiplexed bus (A0–A7/D0–D7) | Supports 8-bit or 16-bit external memory expansion; time-multiplexed address/data in 16-bit mode |
| P40–P47 | Chip select outputs CS0–CS3 | Four dedicated outputs for independent peripheral or memory bank selection in expanded systems |
| P50/P51 | WR low/high byte strobes (WRL/WRH) | Enables byte-selective writes to 16-bit external data bus - critical for mixed-width peripheral interfacing |
| XIN/XOUT | Main system clock oscillator interface | Accepts 1–16MHz quartz crystal or ceramic resonator; internal feedback resistor eliminates external component |
| RESET | Active-low reset input | Asynchronous hardware reset; requires external RC or supervisor IC for reliable power-on initialization |
Key Features
| Feature | Design Value |
|---|---|
| Integrated DMAC | 2-channel DMA controller with 24 trigger sources - offloads CPU during high-bandwidth memory transfers (e.g., display buffer updates, sensor streaming) |
| Timer Flexibility | 11 total 16-bit timers (5 I/O + 6 input) supporting pulse width modulation, event counting, and three-phase motor control waveforms |
| Serial Interface Mix | 3 UART/clock-synchronous SI/O channels + 2 clock-synchronous SI/O channels - enables simultaneous CAN gateway, debug console, and sensor interface |
| Analog Integration | 10-bit A-D (8 ch → 26 ch) + dual 8-bit D-A - eliminates need for external converters in closed-loop analog control systems |
| CRC Engine | Hardware CRC-CCITT (X16+X12+X5+1) - accelerates checksum computation for firmware OTA updates and CAN message validation |
| Automotive Qualification | 125°C guaranteed operation with Renesas "Specific" grade - certified for safety-critical vehicle subsystems requiring extended thermal margin |
Applications
| Body Control Module | Instrument Cluster |
|---|---|
Use Scenario: Centralized management of door locks, window lifts, mirror controls, and interior lighting in modern vehicles. IC Role / Device Role / Timing Role: Primary MCU executing real-time control logic, PWM-driven motor drivers, and LIN bus communication with slave nodes. Use Value: Integrated 10-bit A-D and dual 8-bit D-A converters directly interface potentiometers and analog sensors; 125°C rating ensures reliability near HVAC ducts. |
Use Scenario: Rendering speedometer, tachometer, fuel level, and warning indicators using stepper motors and LED arrays. IC Role / Device Role / Timing Role: Real-time graphics controller with timer-driven PWM for backlight dimming and SPI-driven display refresh. Use Value: Five 16-bit I/O timers generate precise PWM signals for analog gauge movement; 100-pin package accommodates dedicated display interface buses. |
| Engine Management Subsystem | Advanced Driver Assistance Interface |
Use Scenario: Monitoring throttle position, coolant temperature, and intake air pressure for engine calibration and emissions control. IC Role / Device Role / Timing Role: Sensor fusion node aggregating analog inputs, performing linearization, and transmitting processed data over CAN. Use Value: Expandable 26-channel A-D supports future sensor additions; CRC engine validates CAN message integrity before forwarding to main ECU. |
Use Scenario: Processing radar or camera pre-processed signals for blind-spot detection and lane departure warnings. IC Role / Device Role / Timing Role: Edge-processing node handling time-critical signal conditioning and protocol translation between sensors and central ADAS processor. Use Value: Dual DMAC channels enable zero-CPU-overhead transfer of sensor frame buffers; 62.5ns instruction cycle meets <100μs latency budgets. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F102MAASP#30 | RL78/G13 16-bit core, 256KB flash, 20KB RAM, 100-pin LQFP - higher memory, lower power, but no integrated D-A converters | Targets next-gen ECUs requiring flash reprogramming; unsuitable where analog actuator control is required without external DACs | Select when migrating to flash-based architecture with field-upgradable firmware and reduced active power consumption |
| HD64F3687F25 | H8/300H 16-bit core, 256KB ROM, 16KB RAM, 100-pin PQFP - legacy H8 architecture, discontinued by Renesas, limited toolchain support | Only viable for direct replacement in existing H8-based designs; lacks M16C's integrated DMAC and CRC engine | Choose only for minimal-risk drop-in replacement in legacy production lines with frozen BOMs and no firmware changes |
Compared with R5F102MAASP#30 and HD64F3687F25, the M30622SFP#U5 uniquely combines mask-ROM reliability, dual 8-bit D-A outputs, and hardware CRC in a 125°C-rated 100-pin package - making it irreplaceable in cost-sensitive, analog-intensive automotive modules where flash endurance or toolchain migration is not justified.
Availability
M30622SFP#U5 is available at Aetrix Electronics and suitable for automotive body control, instrument cluster, engine management subsystems, and ADAS interface modules requiring stable component supply across extended product lifecycles.
Supply support for M30622SFP#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 M16C/62T Group, including M30622SFP#U5, was engineered for deterministic real-time control in automotive body electronics and industrial automation - emphasizing robustness, analog integration, and long-term supply stability.
FAQ
What is the operating temperature range certified for the M30622SFP#U5?
The M30622SFP#U5 is rated for −40°C to 125°C ambient operation and classified by Renesas as a "Specific" grade device, qualifying it for under-hood automotive applications including engine control, transmission modules, and body control units where extended thermal margins are mandatory. This specification is explicitly documented in Renesas' M16C/62T Group datasheets and type number decoding ('V' suffix denotes 125°C guarantee).
Does the M30622SFP#U5 include hardware support for CRC calculation?
Yes, the M30622SFP#U5 integrates a dedicated CRC calculation circuit implementing the CCITT polynomial X16+X12+X5+1. This hardware accelerator offloads the CPU during checksum computation for communication protocols (e.g., CAN message validation) and firmware update integrity checks - a feature confirmed in the M16C/62T Group block diagram and functional description sections.
How many chip select outputs does the M30622SFP#U5 provide for external memory expansion?
The M30622SFP#U5 provides four dedicated chip select outputs: CS0, CS1, CS2, and CS3 (mapped to pins P44–P47). These are explicitly listed in the pin configuration diagram (Figure 1.1.1) and confirmed in the "Features" section as available only on the 100-pin M30622 variant - enabling independent addressing of up to four external memory or peripheral devices in expanded system configurations.
What are the key differences between the M30622SFP#U5 and the M30623 series?
The M30622SFP#U5 is the 100-pin variant with full peripheral complement: 8 external interrupts, 5 I/O timers + 6 input timers, 3 UART/SI/O channels, 4 chip selects, and 87 programmable I/O lines. In contrast, the 80-pin M30623 series omits CS outputs, reduces external interrupts to 5, removes one I/O timer, and limits I/O count to 70 - making M30622SFP#U5 the only choice for complex memory-mapped or multi-peripheral automotive systems.
Is the M30622SFP#U5 pin-compatible with other members of the M16C/62T family?
Yes, the M30622SFP#U5 shares identical pinout and electrical characteristics with all other 100-pin M30622 variants (e.g., M30622MCT-XXXFP, M30622ECT-XXXFP) in the M16C/62T Group. Pin compatibility is guaranteed across mask ROM and one-time PROM versions within the same package type, as confirmed by Renesas' unified pin configuration diagram (Figure 1.1.1) and package designation "100P6S-A".
M30622SFP#U5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-BQFP
- Series:
- M16C™ M16C/60
- Packaging:
- Bulk
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- M16C/60
- Core Size:
- 16-Bit
- Speed:
- 24MHz
- Connectivity:
- I2C, IEBus, UART/USART
- Peripherals:
- DMA, WDT
- Number of I/O:
- 50
- Program Memory Size:
- -
- Program Memory Type:
- ROMless
- EEPROM Size:
- -
- RAM Size:
- 4K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 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:
M30622SFP#U5 FAQ
1.How can I place an order for M30622SFP#U5 through Aetrix?
Please submit a Request for Quotation (RFQ) for M30622SFP#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 M30622SFP#U5 reliable?
The price and inventory of M30622SFP#U5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M30622SFP#U5 is usually 5 days.
3.What payment methods are accepted for M30622SFP#U5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M30622SFP#U5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M30622SFP#U5?
M30622SFP#U5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M30622SFP#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 M30622SFP#U5?
For technical support, including M30622SFP#U5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M30622SFP#U5 requirements.
6.How does Aetrix verify that M30622SFP#U5 is sourced from the original manufacturer or authorized distributors?
All M30622SFP#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 M30622SFP#U5 meets industry standards.
7.What is the process for return or replacement of M30622SFP#U5?
All M30622SFP#U5 units undergo pre-shipment inspection (PSI). If there is an issue with M30622SFP#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 M30622SFP#U5 part is unused and in its original packaging.
Return procedure for M30622SFP#U5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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