My Inquiry
My Account
Renesas M3062LFGPFP#USC
- Part No.:
- M3062LFGPFP#USC
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-BQFP
- Datasheet:
-
M3062LFGPFP#USC.pdf
- Description:
- 16BIT MCU M16C/62P
- Quantity:
- Payment:
- Shipping:
Inventory:1,750
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
M3062LFGPFP#USC from Renesas Electronics is a 16-bit Flash microcontroller in the M16C/62P Group, built on a silicon gate CMOS process with an M16C/60 Series CPU core. It features 256 KB + 4 KB Flash ROM, 20 KB RAM, 100-pin LQFP package, and supports 24 MHz operation at 3.3–5.5 V supply. It is used in industrial control systems requiring integrated A/D conversion, motor control, and serial communication.
For engineers reviewing the M3062LFGPFP#USC datasheet, M3062LFGPFP#USC pinout, M3062LFGPFP#USC application, or M3062LFGPFP#USC equivalent, key selection criteria include its 10-bit 26-channel ADC, dual 8-bit DACs, I²C/IEBus/UART interfaces, and three-phase motor control circuit - all within a -40°C to +85°C industrial temperature grade.
Technical Context
The M3062LFGPFP#USC implements a 16-bit M16C/60 CPU core with 91 basic instructions and minimum instruction execution time of 41.7 ns at 24 MHz. Its memory architecture provides 1 MB address space expandable to 4 MB via memory space expansion function.
It integrates four clock generation circuits (main clock, subclock, on-chip oscillator, PLL synthesizer), a CCITT-CRC calculation unit, two-channel DMAC, and a 15-bit watchdog timer with prescaler - enabling deterministic real-time control in resource-constrained embedded systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M16C/60 16-bit RISC core with 91 instructions; enables compact code and efficient interrupt handling for real-time control. |
| Flash Memory | 256 KB + 4 KB user ROM area; supports 1,000 program/erase cycles (block A/1: 10,000 cycles) for firmware updates in field-deployed equipment. |
| RAM | 20 KB SRAM; sufficient for stack, variables, and buffer storage in multi-tasking industrial firmware. |
| A/D Converter | 10-bit resolution, 26-channel multiplexed input; allows simultaneous monitoring of multiple analog sensors (e.g., temperature, current, voltage). |
| D/A Converter | Two independent 8-bit channels; provides analog output for actuator control or calibration signals without external DACs. |
| Serial Interfaces | Three channels: UART + clock sync + I²C + IEBus; supports mixed-protocol communication with legacy automotive (IEBus) and standard peripherals (I²C). |
| Operating Temperature | -40°C to +85°C; qualified for industrial environments including factory automation and building control systems. |
| Package | 100-pin plastic LQFP (PLQP0100KB-A); surface-mount compatible with standard reflow profiles and IPC-compliant PCB layouts. |
Pinout & Package
Package: 100-pin plastic LQFP (PLQP0100KB-A), 14 mm × 14 mm body, 0.5 mm pitch, exposed thermal pad.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC1 / VCC2 | Power supply pins | VCC1 = 3.3–5.5 V core/analog supply; VCC2 = 2.7 V to VCC1 I/O supply; dual-rail support enables mixed-voltage interfacing. |
| XIN / XOUT | Main crystal oscillator terminals | Supports external crystal up to 24 MHz; essential for precise timing in motor control and communication protocols. |
| XCIN / XCOUT | Sub-clock oscillator terminals | Connects 32.768 kHz crystal for RTC or low-power wait/stop modes (1.8 µA typical current draw). |
| P0–P9, P10 | General-purpose I/O ports | 87 total I/O pins configurable as input/output; includes dedicated timer, serial, and A/D functions per port group. |
| INT0–INT7 | External interrupt inputs | Eight edge-triggered inputs with priority levels (7-level nesting); enables responsive event-driven control (e.g., emergency stop, encoder zero-crossing). |
| AD0–AD25 | Analog input channels | 26-channel 10-bit A/D converter inputs mapped across ports; supports scan mode and hardware-triggered conversion for deterministic sampling. |
| DA0 / DA1 | Digital-to-analog outputs | Two independent 8-bit voltage outputs; usable for biasing, reference generation, or analog feedback in closed-loop systems. |
Key Features
| Feature | Design Value |
|---|---|
| Three-phase motor control circuit | Integrated hardware block generating complementary PWM with dead-time insertion and fault protection - reduces MCU overhead in inverter drives. |
| I²C and IEBus interfaces | Dual-standard serial support enables interoperability with both consumer-grade I²C peripherals and automotive-grade IEBus networks (e.g., HVAC, audio head units). |
| On-chip PLL synthesizer | Generates stable high-frequency clocks (up to 24 MHz) from low-frequency crystals; eliminates need for external clock generators and reduces BOM cost. |
| CCITT-CRC calculation circuit | Hardware-accelerated CRC-16 (X¹⁶+X¹²+X⁵+1) offloads checksum computation from CPU - critical for reliable firmware update and communication integrity. |
| Two-channel DMAC | Enables background data movement between memory, peripherals, and I/O without CPU intervention - improves throughput in data acquisition and display refresh tasks. |
| Voltage detection circuit (option) | Monitors VCC1 level and triggers reset or interrupt on brown-out; configurable threshold ensures robust operation during power fluctuations in industrial mains-fed systems. |
Applications
| Industrial Motor Control | Building Automation Controller |
|---|---|
|
Use Scenario: Variable-speed drive for HVAC blowers and pumps in commercial buildings. IC Role / Device Role / Timing Role: Real-time PWM generation, current sensing via A/D, thermal monitoring, and IEBus communication with central BMS. Use Value: Integrated three-phase motor control circuit and 26-channel A/D reduce component count and PCB area while maintaining <1 µs jitter in PWM timing. |
Use Scenario: Standalone lighting and shade controller managing DALI, 0–10 V, and relay outputs. IC Role / Device Role / Timing Role: Sensor fusion hub (temperature, occupancy, ambient light), local decision engine, and multi-protocol gateway. Use Value: Dual 8-bit DACs generate precise 0–10 V dimming signals; UART/I²C enable seamless integration with third-party sensors and actuators. |
| Office Equipment Motion Control | Test & Measurement Front-End |
|
Use Scenario: Paper feed and scanning subsystem in multifunction printers. IC Role / Device Role / Timing Role: Closed-loop stepper/servo control, encoder interface, and USB-to-parallel bridge via UART. Use Value: 24 MHz CPU speed and DMAC support real-time position correction at >10 kHz loop rates; 100-pin I/O count accommodates complex sensor/actuator sets. |
Use Scenario: Portable data logger capturing analog waveforms and digital events in field service tools. IC Role / Device Role / Timing Role: High-fidelity signal acquisition (10-bit @ 1 MSPS typical), timestamping, and SD card storage via SPI-emulated interface. Use Value: Hardware CRC and Flash endurance (1,000 cycles) ensure reliable firmware and log file integrity over 5+ years of field deployment. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PLGSP#30 | RL78/G13 16-bit core, 128 KB Flash, 12 KB RAM, 100-pin LQFP; lower power (0.55 µA stop mode), no IEBus, added LIN support. | Better suited for battery-powered or ultra-low-power nodes; lacks IEBus required for legacy automotive subsystems. | Select when migrating to Renesas' newer RL78 platform with focus on energy efficiency and LIN compliance over IEBus legacy. |
| MB9BF328RPMC-G-SNE2 | Fujitsu FM3 32-bit ARM Cortex-M3, 512 KB Flash, 64 KB RAM, 100-pin LQFP; higher performance, FPU, CAN, but larger code footprint and higher voltage (2.7–5.5 V). | Enables advanced control algorithms (e.g., FOC, PID tuning) and CAN-based diagnostics; requires full firmware rewrite and layout review. | Choose for next-generation designs needing 32-bit compute headroom and CAN connectivity, accepting increased development effort and BOM cost. |
Compared with R5F100PLGSP#30 and MB9BF328RPMC-G-SNE2, the M3062LFGPFP#USC delivers optimal balance of mature IEBus support, deterministic real-time response, and industrial temperature resilience - making it the preferred choice for sustaining existing M16C-based equipment and retrofitting legacy control systems.
Availability
M3062LFGPFP#USC is available at Aetrix Electronics and suitable for industrial motor control, building automation, office equipment motion systems, and test & measurement front-ends requiring stable component supply and long-term lifecycle support.
Supply support for M3062LFGPFP#USC 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 for industrial, automotive, and infrastructure markets.
The M16C/62P Group was designed for cost-sensitive, high-reliability embedded control applications demanding integrated peripherals, Flash programmability, and industrial-grade operating margins - particularly in OA equipment, industrial robots, and home appliances.
FAQ
What is the maximum operating frequency of the M3062LFGPFP#USC?
The M3062LFGPFP#USC operates at up to 24 MHz with a minimum instruction execution time of 41.7 ns when supplied at 3.3–5.5 V. This frequency is achieved using the on-chip PLL synthesizer locked to an external crystal connected to XIN/XOUT, supporting deterministic real-time behavior in motor control loops and communication stacks.
Does the M3062LFGPFP#USC support IEBus communication?
Yes, the M3062LFGPFP#USC includes dedicated hardware IEBus interface compliant with the NEC IEBus standard. It supports master/slave operation at standard IEBus speeds (e.g., 100 kbps) and is commonly used in automotive HVAC, audio, and instrumentation subsystems where legacy IEBus compatibility is required.
What is the Flash memory endurance specification for M3062LFGPFP#USC?
The M3062LFGPFP#USC Flash memory supports 1,000 program/erase cycles for the user ROM area (excluding Block A and Block 1), and 10,000 cycles for Block A and Block 1. These values apply under -40°C to +85°C operating conditions and are documented in Renesas Product Code D7/U7 for this part's qualification grade.
Can the M3062LFGPFP#USC operate in low-power modes?
Yes, the M3062LFGPFP#USC supports Wait and Stop modes with typical current consumption of 1.8 µA (VCC=3 V, f(XCIN)=32 kHz) and 0.7 µA (VCC=3 V), respectively. These modes retain RAM content and allow wake-up via external interrupt or subclock event - ideal for battery-backed building controllers and portable test instruments.
Is a voltage detection circuit included in the M3062LFGPFP#USC?
The M3062LFGPFP#USC offers a voltage detection circuit as an optional feature - not integrated by default but available upon request. When enabled, it monitors VCC1 and generates a reset or interrupt on undervoltage, supporting robust operation in unstable power environments such as industrial mains or unregulated DC supplies.
M3062LFGPFP#USC Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-BQFP
- Series:
- M16C™ M16C/60/62P
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- M16C/60
- Core Size:
- 16-Bit
- Speed:
- 24MHz
- Connectivity:
- I2C, IEBus, UART/USART
- Peripherals:
- Brown-out Detect/Reset, DMA, LVD, PWM, WDT
- Number of I/O:
- 87
- Program Memory Size:
- 256KB (256K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 20K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 26x10b; D/A 2x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
M3062LFGPFP#USC FAQ
1.How can I place an order for M3062LFGPFP#USC through Aetrix?
Please submit a Request for Quotation (RFQ) for M3062LFGPFP#USC 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 M3062LFGPFP#USC reliable?
The price and inventory of M3062LFGPFP#USC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M3062LFGPFP#USC is usually 5 days.
3.What payment methods are accepted for M3062LFGPFP#USC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M3062LFGPFP#USC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M3062LFGPFP#USC?
M3062LFGPFP#USC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M3062LFGPFP#USC 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 M3062LFGPFP#USC?
For technical support, including M3062LFGPFP#USC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M3062LFGPFP#USC requirements.
6.How does Aetrix verify that M3062LFGPFP#USC is sourced from the original manufacturer or authorized distributors?
All M3062LFGPFP#USC 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 M3062LFGPFP#USC meets industry standards.
7.What is the process for return or replacement of M3062LFGPFP#USC?
All M3062LFGPFP#USC units undergo pre-shipment inspection (PSI). If there is an issue with M3062LFGPFP#USC, 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 M3062LFGPFP#USC part is unused and in its original packaging.
Return procedure for M3062LFGPFP#USC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
M3062LFGPFP#USC 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…
