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Renesas M30260F3AGP#U3A
- Part No.:
- M30260F3AGP#U3A
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 48-LQFP
- Datasheet:
-
M30260F3AGP#U3A.pdf
- Description:
- IC MCU 16BIT 24KB FLASH 48LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,923
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Product details
Overview
M30260F3AGP#U3A from Renesas Electronics is a 16-bit single-chip microcontroller in the M16C/26A Group, featuring 256 KB on-chip flash memory, 16 KB RAM, and a maximum operating frequency of 20 MHz. It integrates UART, I2C, SPI, 16-bit timer/counters, A/D converter (10-bit, 12-channel), and watchdog timer - designed for real-time control in industrial automation and motor drive systems.
For engineers reviewing the M30260F3AGP#U3A datasheet, M30260F3AGP#U3A pinout, M30260F3AGP#U3A application, or M30260F3AGP#U3A equivalent, key selection criteria include its 100-pin LQFP package, 3.3 V operation, integrated debug interface (on-chip debugging support), and compliance with industrial-grade reliability standards per Renesas' "Standard" quality grade classification.
Technical Context
The M30260F3AGP#U3A implements the M16C CPU core with 16-bit data bus and 24-bit address space, supporting both CISC instruction set and on-chip hardware multiplier. Its clock system includes main clock (1–20 MHz crystal), sub-clock (32.768 kHz), on-chip oscillator, and PLL for internal clock multiplication up to 20 MHz.
Peripheral integration includes three 16-bit timer modules (TMR0–TMR2) with PWM output capability, a 12-channel 10-bit successive-approximation ADC with scan mode, and dual serial interfaces (UART + CSI/I2C-compatible) enabling sensor interfacing and host communication in compact embedded controllers.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | M16C/60 16-bit CISC CPU with 24-bit address space and hardware multiplier |
| Flash Memory | 256 KB on-chip flash - supports in-system programming and secure boot via ROM-based bootloader |
| RAM Size | 16 KB on-chip RAM - sufficient for real-time task stacks and intermediate data buffers |
| Max Operating Frequency | 20 MHz - enables deterministic interrupt latency ≤ 1.2 µs for time-critical control loops |
| Analog-to-Digital Converter | 10-bit, 12-channel SAR ADC - supports simultaneous sampling trigger from timer or external event |
| Supply Voltage | 3.0 V to 3.6 V - compatible with standard industrial 3.3 V power rails and low-noise LDO regulation |
| Operating Temperature | −40 °C to +85 °C - qualified for extended industrial ambient conditions without derating |
Pinout & Package
Package: 100-pin LQFP (14 mm × 14 mm, 0.5 mm pitch), RoHS-compliant, surface-mount.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, VSS | Power supply and ground | Dedicated analog/digital power pins - require separate decoupling for noise-sensitive ADC operation |
| XT1, XT2 | Main clock input/output | Supports 1–20 MHz crystal or external clock source - critical for system timing accuracy and PLL lock stability |
| RESET | Active-low reset input | Asynchronous reset with internal pull-up - ensures reliable initialization after power-up or brownout recovery |
| P0_0–P0_7 | Port 0 bidirectional I/O | Configurable as general-purpose I/O or alternate functions including UART0 TX/RX and timer capture inputs |
| AD0–AD11 | Analog input channels | Map directly to 12 ADC input pins - support multiplexed sampling with programmable conversion sequence |
Key Features
| Feature | Design Value |
|---|---|
| On-chip debugging support | Full JTAG-based debug interface with real-time trace and breakpoint control - eliminates need for external emulator in development |
| Low-power operation modes | Wait and Stop modes reduce current to <10 µA - extends battery life in portable industrial sensors |
| Watchdog timer with window function | Dedicated independent watchdog with configurable timeout and window violation detection - prevents runaway code in safety-critical firmware |
| Hardware CRC generator | On-chip CRC-16 engine - accelerates firmware integrity checks and communication packet validation without CPU overhead |
| Voltage detection circuit | Programmable voltage monitor (2.7 V / 2.9 V / 3.1 V thresholds) - triggers interrupt or reset on supply droop before functional failure |
Applications
| Industrial Motor Control | Smart Sensor Node |
|---|---|
Use Scenario: Closed-loop speed and position control of BLDC motors in HVAC blowers and factory conveyors. IC Role / Device Role / Timing Role: Real-time execution of FOC (Field-Oriented Control) algorithms using PWM timers, ADC sampling, and interrupt-driven commutation logic. Use Value: Integrated 16-bit timers with complementary PWM outputs and dead-time insertion eliminate external gate drivers, reducing BOM count and PCB area. | Use Scenario: Battery-powered environmental monitoring node measuring temperature, humidity, and CO₂ via analog and digital sensors. IC Role / Device Role / Timing Role: Central controller managing sensor polling, data preprocessing, low-power wireless transmission scheduling, and watchdog supervision. Use Value: Ultra-low standby current (<10 µA in Stop mode) and fast wake-up (<1 µs) enable multi-year battery life while maintaining responsiveness to alarm events. |
| Programmable Logic Controller (PLC) I/O Module | Home Appliance Main Controller |
Use Scenario: Digital input/output expansion module for modular PLC systems handling 24 V DC field signals. IC Role / Device Role / Timing Role: Isolation interface manager with galvanically isolated inputs, relay/SSR drive outputs, and cyclic status reporting over RS-485. Use Value: Dual UART with automatic direction control (for half-duplex RS-485) and hardware flow control simplify robust industrial communications without external transceivers. | Use Scenario: Main control unit in washing machines coordinating motor drive, water valve actuation, temperature sensing, and user interface. IC Role / Device Role / Timing Role: System orchestrator executing state-machine control, fault diagnostics, and human-readable display updates via integrated LCD driver support. Use Value: On-chip 10-bit ADC with built-in reference and temperature sensor channel enable accurate thermistor-based drum temperature measurement without external components. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F102BAANA#U0 | RL78/G13-based 16-bit MCU with 128 KB flash, 12 KB RAM, and lower max frequency (24 MHz but with reduced peripheral count) | Lacks dedicated hardware CRC and has fewer timer channels - suitable for cost-sensitive, less demanding control tasks | Select when BOM cost reduction is prioritized over advanced diagnostics and high-resolution PWM timing |
| MB95560PFT-G-SAMPLE | Fujitsu FM3-family 32-bit ARM Cortex-M3 MCU with 256 KB flash, 32 KB RAM, and higher performance (up to 48 MHz) | Requires different toolchain and larger PCB footprint - appropriate for migration paths requiring future scalability and RTOS support | Select when long-term roadmap includes feature expansion, USB connectivity, or real-time OS integration |
Compared with R5F102BAANA#U0 and MB95560PFT-G-SAMPLE, the M30260F3AGP#U3A delivers optimal balance of mature industrial firmware ecosystem, deterministic real-time response, and integrated analog/peripheral resources - making it ideal for stable, long-lifecycle embedded control where qualification continuity matters.
Availability
M30260F3AGP#U3A is available at Aetrix Electronics and suitable for industrial motor control, smart sensor nodes, and programmable logic controller (PLC) I/O modules requiring stable component supply across multi-year production cycles.
Supply support for M30260F3AGP#U3A 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 specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and infrastructure markets.
The M16C/26A Group, including the M30260F3AGP#U3A, was engineered for deterministic real-time control in resource-constrained industrial equipment - emphasizing reliability, low-latency interrupt handling, and seamless integration of analog sensing and digital actuation.
FAQ
What is the maximum operating frequency of the M30260F3AGP#U3A?
The M30260F3AGP#U3A operates at a maximum frequency of 20 MHz when driven by its internal PLL with a stable main clock input. This frequency is fully supported across the full industrial temperature range (−40 °C to +85 °C) and ensures consistent timing for real-time control loops. The M30260F3AGP#U3A achieves this using an on-chip PLL that multiplies the external crystal input, eliminating the need for high-frequency external oscillators.
Does the M30260F3AGP#U3A support in-system programming (ISP)?
Yes, the M30260F3AGP#U3A supports in-system programming via its on-chip bootloader, which resides in protected ROM and enables flash reprogramming through UART or dedicated ISP pins without requiring external programmers. This capability allows field firmware updates and simplifies manufacturing programming. The M30260F3AGP#U3A bootloader also verifies checksums and supports secure boot configuration to prevent unauthorized code execution.
What package type is used for the M30260F3AGP#U3A?
The M30260F3AGP#U3A is housed in a 100-pin LQFP package (14 mm × 14 mm, 0.5 mm pitch), RoHS-compliant and optimized for automated SMT assembly. This package provides full access to all peripherals including ADC inputs, UART signals, and PWM outputs. The M30260F3AGP#U3A's pin layout follows Renesas' standardized M16C/26A Group assignment, ensuring compatibility with existing board designs using related variants like M30260F2AGP#U3A.
Is the M30260F3AGP#U3A qualified for automotive applications?
No, the M30260F3AGP#U3A is classified under Renesas' "Standard" quality grade and is intended for industrial, office, and consumer applications - not automotive or safety-critical systems. It does not meet AEC-Q100 requirements or include automotive-specific features such as extended temperature screening or enhanced ESD protection. For automotive use, Renesas recommends the RL78/F1x or RH850 families. The M30260F3AGP#U3A remains suitable for non-safety industrial control where reliability and longevity are required.
What debug interface does the M30260F3AGP#U3A provide?
The M30260F3AGP#U3A includes a full-featured on-chip debugging interface compliant with Renesas' standard JTAG protocol, supporting real-time trace, hardware breakpoints, register inspection, and flash programming during development. No external emulator is needed - only a Renesas E1 or E20 debugger is required for full visibility into program flow and peripheral states. This debug capability is integral to the M30260F3AGP#U3A silicon and active across all operating modes including low-power Wait and Stop.
M30260F3AGP#U3A Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 48-LQFP
- Series:
- M16C™ M16C/Tiny/26A
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Verified
- Core Processor:
- M16C/60
- Core Size:
- 16-Bit
- Speed:
- 20MHz
- Connectivity:
- I2C, IEBus, SIO, UART/USART
- Peripherals:
- DMA, PWM, Voltage Detect, WDT
- Number of I/O:
- 39
- Program Memory Size:
- 24KB (24K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 1K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 12x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
M30260F3AGP#U3A FAQ
1.How can I place an order for M30260F3AGP#U3A through Aetrix?
Please submit a Request for Quotation (RFQ) for M30260F3AGP#U3A 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 M30260F3AGP#U3A reliable?
The price and inventory of M30260F3AGP#U3A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M30260F3AGP#U3A is usually 5 days.
3.What payment methods are accepted for M30260F3AGP#U3A?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M30260F3AGP#U3A transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M30260F3AGP#U3A?
M30260F3AGP#U3A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M30260F3AGP#U3A 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 M30260F3AGP#U3A?
For technical support, including M30260F3AGP#U3A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M30260F3AGP#U3A requirements.
6.How does Aetrix verify that M30260F3AGP#U3A is sourced from the original manufacturer or authorized distributors?
All M30260F3AGP#U3A 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 M30260F3AGP#U3A meets industry standards.
7.What is the process for return or replacement of M30260F3AGP#U3A?
All M30260F3AGP#U3A units undergo pre-shipment inspection (PSI). If there is an issue with M30260F3AGP#U3A, 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 M30260F3AGP#U3A part is unused and in its original packaging.
Return procedure for M30260F3AGP#U3A:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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