Renesas Electronics America Inc M30302FEPFP#U3

Mfr. Part

M30302FEPFP#U3

Manufacturer

Renesas Electronics Corporation

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Detailed Description

16-bit Renesas M16C/60 core microcontroller from the M16C/30 series. 192 KB Flash program memory, 6 KB RAM, 4 KB EEPROM. 100-pin QFP package (14 x 20 mm). Operates from 2.7 V to 5.5 V with external clock, up to 16 MHz CPU speed. Wide temperature range (-40°C to +85°C TA). 85 general-purpose I/O pins. Integrated 18-channel 10-bit ADC and rich on-chip peripherals including DMA, POR, PWM, and WDT. RoHS3 compliant. Supplied in tray packaging.

Key Features

Core and series: Renesas M16C/60 core, M16C/30 series

Architecture: 16-bit CPU, external oscillator

Program memory: 192 KB Flash

RAM: 6 KB

EEPROM: 4 KB

ADC: 18 channels, 10-bit

Peripherals: DMA, Power-On Reset (POR), PWM, Watchdog Timer (WDT)

Connectivity: IEBus, UART/USART, inter-chip interface as specified

I/O pins: 85

Package: 100-pin QFP (14 x 20 mm), supplier device package 100-QFP (14x20)

Mounting: Surface mount

Speed: Up to 16 MHz

Supply voltage: 2.7 V to 5.5 V (Vcc/Vdd)

Operating temperature: -40°C to +85°C (TA)

Compliance: RoHS3 compliant

Base product number: M30302

Shipment form: Tray

Key Advantages

Broad supply range (2.7–5.5 V) simplifies use in both battery-powered and 5 V systems

Mature, proven M16C ecosystem with stable performance and long field history

Integrated ADC and timers reduce external component count

85 I/O pins in 100-pin QFP enable complex designs with ample interfaces

Industrial temperature range for reliable operation in harsh environments

On-chip EEPROM for non-volatile data storage without extra memory ICs

DMA support improves throughput and lowers CPU load in data movement tasks

Packaging

Type: 100-pin QFP (Quad Flat Package); BQFP variant referenced; supplier device package 100-QFP (14x20)

Material: Molded epoxy/plastic body, gull-wing copper alloy leads with lead-free finish (RoHS3)

Size: Body approx. 14 mm x 20 mm; thickness typical of QFP; exact dimensions per datasheet mechanical drawing

Pin configuration: 100 leads total; 85 user I/O; remaining pins include Vcc, Vss (ground), oscillator pins, and dedicated function pins; detailed pin map in the datasheet

Mounting: Surface mount, compatible with standard QFP footprints and reflow profiles

Thermal characteristics: Rated for -40°C to +85°C ambient; thermal performance depends on PCB layout, copper area, and airflow; consult datasheet for thermal guidelines (θJA, power dissipation)

Electrical properties: 2.7–5.5 V operating supply, up to 16 MHz external clock, 10-bit ADC, integrated EEPROM/Flash/RAM; detailed DC/AC characteristics in datasheet (I/O drive, input thresholds, consumption)

Lifecycle

Current status: The M16C/30 family is a mature Renesas platform. Lifecycle status can vary by region and date. No official discontinuation notice is included in the provided data.

Alternatives and equivalents:

- Same-family options to evaluate for similar functionality (verify pinout and memory): other M16C/30 group parts under the M30302 base number with different suffixes and options

- Renesas RL78/G13 or RL78/G14 (modern 16-bit MCUs; lower power, rich peripherals; not pin-compatible)

- Renesas RX130 or RX231 (32-bit, higher performance; not pin-compatible)

- Microchip PIC24FJ series (e.g., PIC24FJ128GA010, 100-pin TQFP, 16-bit; functional alternative, not pin-compatible)

- NXP S12 (MC9S12 family, 16-bit; functional alternative, not pin-compatible)

- STMicroelectronics STM32F0/F1 series (32-bit ARM Cortex-M; functional alternative, not pin-compatible)

Important: Pin-to-pin drop-in replacements are not guaranteed. For exact replacements or vetted cross-references, contact Y-IC sales via our website and we will recommend the closest match for your design.

Key Application Areas

Industrial control and automation (PLCs, I/O modules, sensor hubs)

Building and HVAC controllers

Home appliances and white goods

Consumer and automotive infotainment subsystems using IEBus

Motor control, lighting control, and power management

Communication gateways with UART/USART

General embedded systems requiring 5 V tolerance and many I/O pins

Datasheet

Y-IC hosts the most authoritative, up-to-date datasheet for M30302FEPFP#U3. We strongly recommend downloading it directly from this product page on our website for complete electrical specs, mechanical drawings, and design guidelines.

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