IC Phoenix logo

Home ›  M  › M8 > M30625FGMGP

M30625FGMGP from MITSUBISHI

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

M30625FGMGP

Manufacturer: MITSUBISHI, RENESAS, MIT

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Partnumber Manufacturer Quantity Availability
M30625FGMGP MITSUBISHI, RENESAS, MIT 417 In Stock

Description and Introduction

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER The M30625FGMGP is a microcontroller manufactured by Mitsubishi Electric (now part of Renesas Electronics). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:**  
- **Mitsubishi Electric** (now part of Renesas Electronics)  

### **Specifications:**  
- **Core:** 16-bit **M16C** family microcontroller  
- **CPU Speed:** Up to **24 MHz**  
- **Operating Voltage:** **3.0V to 5.5V**  
- **Flash Memory:** **256 KB**  
- **RAM:** **12 KB**  
- **Package:** **80-pin LQFP** (Low-profile Quad Flat Package)  
- **I/O Ports:** **60 pins** (multiplexed with other functions)  
- **Timers:**  
  - **16-bit timers:** Multiple (with PWM capability)  
  - **Watchdog timer**  
- **Serial Interfaces:**  
  - **UART (SCI)**  
  - **I²C**  
  - **SPI**  
- **ADC:** **10-bit, 8-channel**  
- **DMA Controller:** Supports **4 channels**  
- **Interrupts:** Multiple internal and external interrupt sources  
- **Low-Power Modes:** Includes **stop, sleep, and clock divider modes**  

### **Descriptions & Features:**  
- Designed for **embedded control applications** in automotive, industrial, and consumer electronics.  
- **High-performance 16-bit RISC CPU** with efficient instruction set.  
- **On-chip flash memory** for program storage with **in-circuit programming (ISP) capability**.  
- **Robust peripheral set** including timers, serial communication, and analog-to-digital conversion.  
- **Wide operating voltage range** supports battery-powered applications.  
- **Industrial-grade temperature range** (typically **-40°C to +85°C**).  
- **EMI-resistant design** for noise-sensitive environments.  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER# Technical Documentation: M30625FGMGP 16-bit Microcontroller

 Manufacturer : Renesas Electronics Corporation  
 Document Version : 1.0  
 Last Updated : October 2023  

---

## 1. Application Scenarios

### 1.1 Typical Use Cases
The M30625FGMGP is a 16-bit microcontroller from Renesas' M16C/62P Group, designed for embedded systems requiring robust performance with moderate processing demands. Its integrated peripherals and memory configuration make it suitable for:

-  Real-time control systems : Industrial automation, motor control (BLDC/PMSM), and robotic applications benefit from its deterministic interrupt handling and hardware multiplier
-  Human-machine interfaces (HMI) : Embedded displays, touch panels, and control panels leverage its LCD controller and multiple communication interfaces
-  Sensor data acquisition : Environmental monitoring, medical devices, and industrial sensors utilize its 10-bit ADC with sample-and-hold capabilities
-  Communication gateways : Protocol conversion devices (RS-232/485 to Ethernet/CAN) using its multiple serial interfaces
-  Power management systems : Battery monitoring, charging control, and power supply sequencing applications

### 1.2 Industry Applications

#### Automotive (Non-safety Critical)
- Body control modules (window/lock controls)
- Instrument cluster displays
- Basic infotainment controls
- Aftermarket automotive accessories

#### Industrial Automation
- Programmable logic controller (PLC) I/O modules
- Temperature controllers
- Valve position controllers
- Small-scale CNC machine interfaces

#### Consumer Electronics
- Home appliance control panels (washing machines, microwaves)
- Smart thermostat interfaces
- Fitness equipment displays
- Basic audio equipment controls

#### Medical Devices
- Patient monitoring displays
- Diagnostic equipment interfaces
- Medical pump control panels
- Portable medical device interfaces

### 1.3 Practical Advantages and Limitations

#### Advantages:
-  Integrated peripherals : Combines LCD controller, multiple timers, communication interfaces (UART, I²C, CAN), and ADC/DAC in single package
-  Low-power modes : Multiple power-saving states (stop, wait, snooze) extend battery life in portable applications
-  Robust memory : 384KB flash with 100K write cycles endurance and 31KB RAM support complex applications
-  Wide voltage range : 2.7V to 5.5V operation accommodates various power supply designs
-  Temperature range : -40°C to +85°C industrial temperature rating
-  Development support : Comprehensive toolchain including compilers, debuggers, and evaluation boards

#### Limitations:
-  Processing performance : 24MHz maximum clock limits computationally intensive applications
-  Memory constraints : Limited RAM for complex data processing or large buffer requirements
-  Peripheral integration : Lacks advanced peripherals like Ethernet MAC or USB controllers
-  Package options : Limited to 100-pin LQFP package, restricting miniaturization
-  Legacy architecture : M16C core lacks some modern microcontroller features like hardware floating-point unit

---

## 2. Design Considerations

### 2.1 Common Design Pitfalls and Solutions

#### Power Supply Design
 Pitfall : Unstable operation during power-up/down sequences  
 Solution : Implement proper power sequencing with monitored reset circuit using the built-in voltage detection circuit (LVD)

 Pitfall : Excessive current consumption in sleep modes  
 Solution : Configure unused pins as outputs set to appropriate levels to prevent floating inputs

#### Clock System
 Pitfall : Crystal oscillator failure in harsh environments  
 Solution : Use external clock source or implement watchdog timer with clock monitor enabled

 Pitfall : EMI from high-speed clock signals  
 Solution : Implement proper board layout with ground plane and consider using spread spectrum clocking if available

#### Memory Usage
 Pitfall : Flash

Alternative Part Number

  • R5F3625FGFP --: Renesas M16C/62P family device in the same 144-pin LQFP package with comparable flash and RAM, direct successor after Renesas absorbed Mitsubishi MCU lines.
  • R5F3625AGFP --: M16C/62P series variant with similar memory size and pinout, usable as a drop-in replacement after minor firmware verification.
  • M30625FGFP --: Same M16C/62P core and package from the Renesas-branded continuation of the Mitsubishi line, differing only in the ordering code prefix.
  • R5F3625FGDP --: Same M16C/60 family 16-bit MCU core with comparable flash and peripheral set, offered in a different product series naming so it is clearly distinguishable from the source part.
  • M30260F8AGP --: M16C/60 series microcontroller in the same package class with similar on-chip flash and I/O resources, suitable as a functional substitute after pin and peripheral verification.
  • R5F2126CJFP --: R8C-family 16-bit MCU with comparable flash, timers and serial interfaces, usable as an alternative when the M16C series is unavailable, subject to firmware porting.
  • M30624FGMFP --: Closely related M16C/60 series device with comparable memory and peripherals, suitable when minor resource differences are acceptable.
  • M30626FGMFP --: Higher-memory sibling in the same M16C family, usable as a superset replacement where extra flash/ROM is tolerable.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips