My Inquiry
My Account
Renesas M30302FEPGP#U3
- Part No.:
- M30302FEPGP#U3
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
M30302FEPGP#U3.pdf
- Description:
- IC MCU 16BIT 192KB FLSH 100LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,803
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
M30302FEPGP#U3 from Renesas Electronics is a 16-bit single-chip microcomputer based on the M16C/60 Series CPU core, featuring 192 KB + 4 KB flash memory, 6 KB RAM, and 87 I/O pins in a 100-pin LQFP package. It supports 16 MHz operation at 3.0–5.5 V, integrates a 10-bit 18-channel A/D converter, dual 16-bit timer groups (Timer A/B), three UART/I²C/IEBus serial interfaces, and a 2-channel DMAC-enabling real-time control in office equipment, industrial automation, and home appliances.
For engineers reviewing the M30302FEPGP#U3 datasheet, M30302FEPGP#U3 pinout, M30302FEPGP#U3 application, or M30302FEPGP#U3 equivalent, key selection considerations include its flash memory endurance (100 program/erase cycles), -40°C to +85°C operating temperature range (U3 grade), 100-pin QFP footprint compatibility with PLQP0100KB-A, and support for both single-chip and memory expansion modes.
Technical Context
The M30302FEPGP#U3 implements the M16C/60 Series CPU core with 91 basic instructions and minimum instruction execution time of 62.5 ns at 16 MHz. Its memory architecture provides 1 Mbyte address space, with on-chip flash organized as 192 KB main + 4 KB Block A for boot code or parameter storage.
Peripheral integration includes three independent serial interface channels supporting clock-synchronous, UART, I²C Bus (1 channel), and IEBus (1 channel); two 16-bit multifunction timer groups (A and B) each with three channels; and a CCITT-CRC calculation circuit for data integrity verification in communication protocols.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M16C/60 Series 16-bit RISC core with 91 instructions and register bank switching |
| Flash Memory | 192 KB + 4 KB Block A; supports 100 program/erase cycles at 3.3±0.3 V or 5.0±0.5 V |
| RAM Capacity | 6 KB on-chip SRAM for data and stack operations |
| A/D Converter | 10-bit resolution, 18 input channels (AN0–AN7, AN0_0–AN0_7, ANEX0/ANEX1) |
| Operating Voltage | 2.7–5.5 V (VCC1 = VCC2); supports 10 MHz at 2.7 V or 16 MHz at 3.0 V |
| Temperature Range | -40°C to +85°C (U3 product code denotes lead-free, industrial-grade qualification) |
| Package | PLQP0100KB-A - 100-pin LQFP (14 × 14 mm, 0.5 mm pitch), RoHS-compliant |
Pinout & Package
Package: PLQP0100KB-A (100-pin LQFP, 14 × 14 mm body, 0.5 mm lead pitch, RoHS-compliant).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P0_0–P0_7 | Port 0 I/O / Analog Input (AN0_0–AN0_7) | 8-bit bidirectional CMOS port with analog multiplexing; usable as general-purpose I/O or A/D inputs |
| P10_0–P10_7 | Port 10 I/O / Analog Input (AN0–AN7, KI0–KI3) | 8-bit port supporting key interrupt inputs and additional A/D channels; KI0–KI3 enable wake-up from low-power modes |
| P6_0–P6_7 | Serial Interface Pins (TXD0/RXD0, TXD1/RXD1, SDA0/SCL0, SDA1/SCL1, CTS0/RTS0, CTS1/RTS1) | Dedicated hardware serial I/O with configurable UART/I²C/IEBus functions; open-drain outputs on SDAx/SCLx for bus sharing |
| P7_0/P7_1 | TXD2/SDA2 and RXD2/SCL2 | N-channel open-drain outputs for third serial interface; require external pull-ups for I²C operation |
| XIN/XOUT | Main Clock Oscillator Inputs | Supports crystal (1–20 MHz) or ceramic resonator; internal feedback resistor enables standalone oscillator configuration |
| XCIN/XCOUT | Sub-clock Oscillator Inputs | 32 kHz crystal input for RTC or low-power timing; enables stop/wait mode operation with sub-clock active |
Key Features
| Feature | Design Value |
|---|---|
| Flash Memory Architecture | 192 KB main + 4 KB dedicated Block A enables secure boot code partitioning and field firmware updates without erasing critical parameters |
| Low-Power Operation Modes | Wait mode (1.8 μA @ 3 V, 32 kHz) and stop mode (0.7 μA @ 3 V) support battery-backed applications and energy-sensitive designs |
| Hardware CRC Engine | CCITT-CRC (X¹⁶+X¹²+X⁵+1) accelerator offloads checksum computation from CPU, improving communication protocol efficiency |
| Flexible Serial Interface | Three independent serial channels support simultaneous UART, I²C, and IEBus protocols-reducing external transceiver count in automotive and industrial networks |
| Integrated Analog Subsystem | 10-bit A/D converter with 18 channels, programmable reference (VREF), and ADTRG trigger input enables precise sensor monitoring without external ADC |
Applications
| Office Equipment Control | Industrial Motor Drive Interface |
|---|---|
Use Scenario: Real-time coordination of paper feed, scanning, and print head actuation in multifunction printers. IC Role / Device Role / Timing Role: Primary system controller executing motion control algorithms, managing USB/host interface, and sampling encoder/sensor feedback. Use Value: Integrated 16-bit timers and 18-channel A/D allow direct motor current/voltage sensing and PWM generation without external peripherals. | Use Scenario: Closed-loop speed and position control of BLDC motors in HVAC blowers and conveyor systems. IC Role / Device Role / Timing Role: Central motion controller interfacing with gate drivers, reading hall-effect sensors, and communicating via IEBus to master PLC. Use Value: IEBus support enables native interoperability with legacy industrial networks; 100-pin I/O count accommodates multiple PWM outputs and fault monitoring inputs. |
| Home Appliance User Interface | Automotive Body Control Module |
Use Scenario: Touchless panel management and appliance state monitoring in refrigerators and washing machines. IC Role / Device Role / Timing Role: Dedicated UI processor handling capacitive touch sensing, LED display driving, and power sequencing. Use Value: Key interrupt inputs (KI0–KI3) and low-power stop mode extend battery life in cordless remote interfaces. | Use Scenario: Centralized lighting, window lift, and door lock control in entry-level vehicles. IC Role / Device Role / Timing Role: Body controller managing LIN/I²C slave devices, interpreting switch inputs, and driving relay/LED loads. Use Value: -40°C to +85°C rating and I²C bus capability ensure robust operation across vehicle cabin environments and simplify communication with distributed sensors. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PLDFB#30 | RL78/G13-based; 32 KB flash, 4 KB RAM, 64-pin LQFP; lower power (0.52 μA stop mode), no IEBus | Targets cost-sensitive, ultra-low-power applications where IEBus is not required | Select when migrating to newer RL78 architecture with enhanced EMI immunity and integrated debug interface |
| M30302MEPGP#U3 | Same M16C/30P family; 192 KB mask ROM (not flash), identical pinout and peripheral set | Suitable for high-volume production where firmware is fixed and field updates are unnecessary | Choose for production stability and reduced NRE when firmware revision is infrequent |
Compared with R5F100PLDFB#30 and M30302MEPGP#U3, the M30302FEPGP#U3 uniquely balances field-programmable flash, industrial temperature support, and legacy IEBus compatibility-making it optimal for maintaining existing M16C-based designs requiring firmware updates and automotive-adjacent communication.
Availability
M30302FEPGP#U3 is available at Aetrix Electronics and suitable for office equipment, industrial motor drives, and home appliance control systems requiring stable component supply and long-term lifecycle support.
Supply support for M30302FEPGP#U3 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 formed in 2010 through the merger of NEC Electronics and Renesas Technology, specializing in microcontrollers, analog, and power solutions.
The M16C/30P Group-including M30302FEPGP#U3-is designed for cost-effective, real-time embedded control in consumer, industrial, and automotive-adjacent applications where flash programmability, mixed-signal integration, and proven reliability are essential.
FAQ
What is the maximum operating frequency of the M30302FEPGP#U3?
The M30302FEPGP#U3 achieves a maximum operating frequency of 16 MHz at 3.0–5.5 V supply, delivering a minimum instruction execution time of 62.5 ns. At 2.7–5.5 V, it supports up to 10 MHz operation with 100 ns instruction timing-ensuring deterministic real-time performance across its full voltage range.
Does the M30302FEPGP#U3 support in-system programming (ISP)?
Yes, the M30302FEPGP#U3 supports in-system programming via its on-chip flash memory. Programming requires the Renesas E8a or E1 emulator with appropriate flash programming software, and operates at 3.3±0.3 V or 5.0±0.5 V-enabling field firmware updates without device removal.
What serial communication protocols does the M30302FEPGP#U3 natively support?
The M30302FEPGP#U3 natively supports UART, clock-synchronous serial, I²C Bus (1 channel), and IEBus (1 channel) across its three serial interface units. Each channel can be independently configured, allowing concurrent use of different protocols-for example, UART for host debugging and IEBus for subsystem communication.
How many analog input channels does the M30302FEPGP#U3 A/D converter provide?
The M30302FEPGP#U3 integrates a 10-bit A/D converter with 18 total analog input channels: eight standard (AN0–AN7), eight auxiliary (AN0_0–AN0_7), plus two extended inputs (ANEX0, ANEX1). This allows simultaneous sampling of multiple sensors while retaining flexibility for op-amp signal conditioning.
Is the M30302FEPGP#U3 pin-compatible with other M16C/30P Group members?
Yes, the M30302FEPGP#U3 shares identical pinout and electrical characteristics with all M16C/30P Group variants in the PLQP0100KB-A (100-pin LQFP) package-including M30302MEPGP#U3 and M30302FCPGP#U3-enabling drop-in replacement within the same memory and temperature grade families.
M30302FEPGP#U3 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- M16C™ M16C/30
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- M16C/60
- Core Size:
- 16-Bit
- Speed:
- 16MHz
- Connectivity:
- I2C, IEBus, UART/USART
- Peripherals:
- DMA, POR, PWM, WDT
- Number of I/O:
- 85
- Program Memory Size:
- 192KB (192K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 6K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 18x10b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
M30302FEPGP#U3 FAQ
1.How can I place an order for M30302FEPGP#U3 through Aetrix?
Please submit a Request for Quotation (RFQ) for M30302FEPGP#U3 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 M30302FEPGP#U3 reliable?
The price and inventory of M30302FEPGP#U3 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M30302FEPGP#U3 is usually 5 days.
3.What payment methods are accepted for M30302FEPGP#U3?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M30302FEPGP#U3 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M30302FEPGP#U3?
M30302FEPGP#U3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M30302FEPGP#U3 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 M30302FEPGP#U3?
For technical support, including M30302FEPGP#U3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M30302FEPGP#U3 requirements.
6.How does Aetrix verify that M30302FEPGP#U3 is sourced from the original manufacturer or authorized distributors?
All M30302FEPGP#U3 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 M30302FEPGP#U3 meets industry standards.
7.What is the process for return or replacement of M30302FEPGP#U3?
All M30302FEPGP#U3 units undergo pre-shipment inspection (PSI). If there is an issue with M30302FEPGP#U3, 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 M30302FEPGP#U3 part is unused and in its original packaging.
Return procedure for M30302FEPGP#U3:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
M30302FEPGP#U3 Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
