C30627FHP - 16-bit M16C/60 MCU, 384KB Flash | Renesas
MPN: C30627FHP ⚠ Last Time Buy| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $18.75 | $18.75 |
| 10 | $16.5 | $165.00 |
| 100 | $14.2 | $1,420.00 |
| 500 | $12.1 | $6,050.00 |
| 1,000 | $10.4 | $10,400.00 |
C30627FHP Overview
A 16-bit microcontroller (MCU) is an embedded processor with a 16-bit data path, registers, and ALU, sitting between 8-bit entry-level MCUs (e.g., 8051) and 32-bit application processors (e.g., ARM Cortex-M). The M16C family is a classic CISC-style 16-bit architecture from Mitsubishi/Renesas known for deterministic interrupt latency, low EMI, and code-density efficiency, with an instruction set that often outperforms 8-bit parts in bytes-per-function. The M30627 derivative serves as a '60-series' general-purpose MCU within the broader M16C/60/62P hierarchy, mapping into Renesas's industrial MCU lineup.
Key features of the C30627FHP include 384 KB flash, 31 KB RAM, a 10-bit A/D converter with up to 16 analog channels, multiple timers, UART/SIO/I2C peripherals, and watchdog / voltage-detection safety functions. The wide 3 V to 5 V operating range and industrial temperature grade make it suitable for factory-floor hardware that must survive electrical noise and extended thermal stress.
Architecturally, the M16C core combines a compact 16-bit ALU with a rich peripheral set and an instruction set engineered for high code density, helping designers fit more functionality into 384 KB than equivalent 8-bit programs would allow. Internal bus arbitration, DMA, and address-space extensions are tuned for real-time control loops rather than large OS workloads, distinguishing it from higher-end 32-bit MCUs.
Typical applications include industrial PLCs and motor-control boards, inverter drives, process-control instrumentation, building automation controllers, and EMS production-line equipment where the C30627FHP's combination of deterministic interrupts, multi-channel ADC, and long-term availability are valued. As an EOL-prone legacy part, it is most often specified in equipment whose design must remain frozen for years.
When sourcing, verify the exact suffix (e.g., #D5C, #U5C) and package code against the datasheet, because the M30627 family has multiple pin-compatible speed grades, voltage variants, and reel codes that share the same 128-LFQFP footprint but differ in mask ROM, flash density, or temp grade. Plan for lifecycle risk: this part is reaching end-of-life, so design-in of a modern M16C or RL78 successor is recommended for new programs.
This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not found in the bare Renesas datasheet.
Drop-in alternatives for C30627FHP — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
M30627FJPGP#U5C
✅ Drop-In📋 Reference alternative (not in catalog)
M30627FHPGP#D5C
✅ Drop-In📋 Reference alternative (not in catalog)
M30627FHPGP#U3C
✅ Drop-In📋 Reference alternative (not in catalog)
C30627FHP Maximum Ratings & Electrical Characteristics
| Manufacturer | Renesas Electronics Corporation |
| Series | M16C/60 (M16C/60/62P group) |
| Core Architecture | M16C 16-bit CISC |
| Core Clock Speed | 24 MHz (max) |
| Program Memory | 384 KB Flash |
| RAM | 31 KB |
| Operating Voltage | 3 V to 5 V |
| Package | 128-LFQFP (14x20 mm) |
| Mounting Type | Surface Mount |
| A/D Converter | 10-bit, up to 16 channels |
| Timers | Multiple 16-bit timers |
| Communication | UART, SIO, I2C |
| Watchdog Timer | Yes |
| Voltage Detector | Yes |
C30627FHP 128-lfqfp (14x20 mm) Pin Configuration Guide
Pin configuration for C30627FHP (128-lfqfp (14x20 mm) package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for C30627FHP.
Refer to the datasheet for full pin configuration.
Typical Applications
C30627FHP is suitable for 7 applications: Industrial PLC and Process Control, Motor Control and Inverter Drives, Building Automation Controllers, EMS Production-Line Equipment, Process Instrumentation and Transmitters, Medical Equipment Controllers, Legacy Industrial Embedded Boards.
Industrial PLC and Process Control
The C30627FHP fits industrial PLC and process-control boards because its 16-bit M16C core delivers deterministic interrupt response that real-time ladder-logic replacement and PID loops require. With 384 KB flash and 31 KB RAM it can host protocol stacks (Modbus RTU, proprietary fieldbus) plus scan-engine firmware without external memory. The 10-bit ADC with up to 16 channels handles multi-sensor analog inputs from temperature, pressure, and flow transmitters. Wide 3-5 V supply tolerance and integrated voltage detector tolerate the noisy 24 V-backplane rails common in factory cabinets after regulation.
Recommended
Motor Control and Inverter Drives
In small inverter drives and motor controllers the C30627FHP's multiple 16-bit timers generate complementary PWM channels with programmable dead-time for three-phase IGBT/MOSFET bridges. The M16C core's low interrupt latency allows sub-10 microsecond current-loop sampling, while the 10-bit ADC simultaneously samples phase currents and DC-bus voltage. The 128-LFQFP package gives enough GPIO for encoder inputs, Hall sensors, and fault handling, all within a compact 14x20 mm PCB footprint that fits inside IPM modules. Industrial 3-5 V operation tolerates rectified 24 V or 48 V backplanes after buck regulation.
Recommended
Building Automation Controllers
Building automation controllers (HVAC, lighting, access) benefit from the C30627FHP's mix of serial interfaces, ADC channels, and 384 KB flash for storing scheduling and zone logic. UART channels drive RS-485 BACnet or Modbus trunks, while the I2C/SIO peripherals interface to temperature sensors, EEPROM, and expansion I/O. The M16C core's low-EMI signature is advantageous in equipment that must pass residential EMC tests for HVAC control boards. Wide supply tolerance handles long wiring-induced voltage drops from 24 V building rails.
Recommended
EMS Production-Line Equipment
EMS surface-mount production equipment uses the C30627FHP to coordinate conveyor motion, dispenser valves, and vision-trigger I/O across pick-and-place machines. Its real-time deterministic M16C core sustains multi-axis servo coordination and glue-dispenser timing with sub-millisecond jitter. The 31 KB RAM supports modest recipe databases in RAM while 384 KB flash holds firmware for dozens of machine variants. The 128-LFQFP footprint suits the high-I/O-count control boards common in pick-and-place head drivers.
Recommended
Process Instrumentation and Transmitters
Smart process transmitters (pressure, level, gas analyzers) integrate the C30627FHP for sensor linearization, HART-style communication, and on-board diagnostics. The 10-bit ADC captures bridge or 4-20 mA-derived signals while the M16C core runs compensation and calibration routines in real time. With 384 KB flash, the firmware can store multi-range calibration tables and customer-specific configuration profiles. The industrial temperature range and 3-5 V supply suit loop-powered or line-powered field instruments.
Recommended
Medical Equipment Controllers
Non-critical medical controllers (lab analyzers, diagnostic readers, infusion peripherals) historically use the C30627FHP for its deterministic M16C core, 16-channel ADC, and reliable watchdog/reset behavior. 384 KB flash holds protocol stacks, calibration data, and operator-interface code; 31 KB RAM keeps real-time buffers on-chip. Wide supply tolerance and the voltage detector support medical 24 V rail compliance after regulation. The 128-LFQFP gives enough GPIO for keypad, LCD, and sensor interfaces.
Recommended
Legacy Industrial Embedded Boards
Long-lifecycle industrial boards - CNC controllers, textile machinery, legacy SCADA RTUs - frequently specify the C30627FHP to keep firmware and spare-part logistics identical across decades of equipment deployment. The M16C instruction set preserves binary compatibility with earlier M16C/60 silicon, allowing field upgrades without revalidation. The 128-LFQFP footprint matches older PCB designs so that replacement PCBs remain pin-compatible with chassis, connectors, and backplanes. The 384 KB flash/31 KB RAM balance accommodates typical SCADA point counts and ladder-logic substitutes.
Recommended
Recommended Products Summary
Engineering reference data for C30627FHP — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | M30627FJPGP#U5C | M30627FHPGP#D5C | M30627FHPGP#U3C |
|---|---|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics - same brand | Renesas Electronics - same brand | Renesas Electronics - same brand |
| Package | 128-LFQFP (14x20 mm) | 128-LFQFP (14x20) - same | 128-LFQFP (14x20) - same | 128-LFQFP (14x20) - same |
| Core Architecture | M16C 16-bit CISC | M16C 16-bit CISC - same | M16C 16-bit CISC - same | M16C 16-bit CISC - same |
| Flash Memory | 384 KB | 512 KB (+33%) | 384 KB (identical) | 384 KB (identical) |
| Max Core Clock | 24 MHz | 24 MHz | 24 MHz | 24 MHz |
| Operating Voltage | 3 V to 5 V | 3 V to 5 V | 3 V to 5 V | 3 V to 5 V |
| A/D Converter | 10-bit, 16 channels | 10-bit, 16 channels | 10-bit, 16 channels | 10-bit, 16 channels |
| Lifecycle Status | Last-time-buy / EOL-prone | Last-time-buy / EOL-prone | Last-time-buy / EOL-prone | Last-time-buy / EOL-prone |
Key Differentiators
- M16C/60/62P code compatibility (vs M30627FJPGP#U5C)
- Standard 384 KB flash with drop-in larger-flash upgrade path (vs M30627FJPGP#U5C)
- Legacy long-lifecycle silicon for frozen designs (vs Modern RL78/RX 32-bit MCUs)
Design Notes
The C30627FHP accepts a single 3 V to 5 V supply on its VCC pins. Place a 10 uF bulk plus 0.1 uF ceramic decoupling capacitor within 5 mm of each VCC/AVCC pair, and a ferrite bead between digital and analog supplies. The on-chip voltage detector triggers a reset when VCC drops below the detection threshold, so verify the hold-capacitor sizing keeps VCC above the threshold through the longest brown-out event expected on the industrial backplane.
Use a 4-layer PCB for the 128-LFQFP (14x20 mm) at 0.5 mm pitch to keep impedance-controlled traces and a solid ground plane under the exposed die-pad region. Fan out power and ground on inner layers, and place the 10 uF bulk cap directly under or adjacent to the device. Keep the analog reference (VREF) trace short and guarded with ground on both sides to preserve 10-bit ADC accuracy in noisy motor-control and process-control environments.
Confirm the exact ordering suffix before PCB assembly: C30627FHP#D5C and M30627FHPGP#U3C differ in reel code and may carry different date codes but share silicon and footprint. Watch for counterfeit exposure on the open market because this is an EOL-prone legacy MCU - insist on date-code and traceability documentation, and verify with X-ray or decapsulation when sourcing from independent brokers.
Compliance Information
Compliance status not explicitly stated in the verified distributor listings; confirm against the latest Renesas material declaration for the M30627FHPGP family before procurement.
