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Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series M16C™ M32C/80/87
Packaging | Tray
Core Processor M32C/80
Core Size 16/32-Bit
Speed 32MHz
Connectivity CANbus, EBI/EMI, I2C, IEBus, IrDA, SIO, UART/USART
Peripherals DMA, POR, PWM, WDT
Number of I/O 85
Program Memory Size 384KB (384K 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 -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Supplier Device Package 100-LFQFP (14x14)
Package / Case 100-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Renesas M30873FHGP#U3 is a 32-bit microcontroller built on the M32C/80 core. Operating at 32MHz with 384KB flash and 24K RAM, it offers a rich peripheral set including DMA, POR, PWM, and WDT. Its 100-LQFP package and wide temperature range make it versatile for industrial and automotive applications.

  • 32-bit M32C/80 core: Balanced performance for control and communication tasks.
  • 384KB flash + 24K RAM: Supports large applications and real-time data buffering.
  • DMA, POR, PWM, WDT: Comprehensive peripherals enhance system reliability.
  • 100-LQFP package: Easier PCB routing compared to BQFP.

Advanced Motor Drives

32MHz M32C/80 with PWM and DMA enables high-resolution current control for industrial servo motors.

Automotive Body Control Modules

3V-5.5V range and -40°C to 85°C support door, lighting, and climate control units.

Smart Factory Sensors

384KB flash and DMA handle high-speed data acquisition from multiple sensors.

Energy Management Systems

POR and WDT ensure reliable operation in smart meters and grid monitoring devices.

Medical Diagnostic Equipment

High-speed processing and 24K RAM support real-time signal analysis in patient monitors.

Robotics Controllers

DMA and PWM allow precise coordination of multiple actuators and encoders.

Q: What core does M30873FHGP#U3 use?
A: It uses the 32-bit M32C/80 core at 32MHz.
Q: What is the flash memory size?
A: It has 384KB of flash (384K x 8).
Q: What is the package type?
A: It comes in a 100-pin LQFP package.
Q: Does it include a power-on reset?
A: Yes, it features POR, DMA, PWM, and WDT.
Base Product Number : M30873FHGP
100-LQFP 24K RAM 32-bit MCU 32MHz 384KB flash automotive DMA industrial M32C/80 POR PWM WDT
Q: What core does M30873FHGP#U3 use?
A: It uses the 32-bit M32C/80 core at 32MHz.
Q: What is the flash memory size?
A: It has 384KB of flash (384K x 8).
Q: What is the package type?
A: It comes in a 100-pin LQFP package.
Q: Does it include a power-on reset?
A: Yes, it features POR, DMA, PWM, and WDT.