My Inquiry
My Account
Renesas M3062GF8NFP#U3
- Part No.:
- M3062GF8NFP#U3
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-BQFP
- Datasheet:
-
M3062GF8NFP#U3.pdf
- Description:
- IC MCU 16BIT 64KB FLASH 100QFP
- Quantity:
- Payment:
- Shipping:
Inventory:125
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
M3062GF8NFP#U3 from Renesas Electronics is a 16-bit Flash-based microcontroller in the M16C/62P Group, built on the M16C/60 Series CPU core. It features 64 KB + 4 KB Flash ROM, 4 KB RAM, operates at up to 24 MHz (41.7 ns min instruction time), and supports I²C, UART, IEBus, and 10-bit A/D conversion across 26 channels - used in industrial motor control and office equipment firmware.
For engineers reviewing the M3062GF8NFP#U3 datasheet, M3062GF8NFP#U3 pinout, M3062GF8NFP#U3 application, or M3062GF8NFP#U3 equivalent, key selection criteria include its 100-pin LQFP package, -40°C to +85°C operating range, lead-free U3 product code, and integrated three-phase motor control circuitry for embedded real-time control systems.
Technical Context
The M3062GF8NFP#U3 implements the M16C/60 Series 16-bit CPU core with 91 basic instructions and supports single-chip, memory expansion, and microprocessor operating modes. Its memory space spans 1 Mbyte (expandable to 4 Mbytes), and it integrates dual DMAC channels, CCITT-CRC calculation, and a PLL synthesizer with on-chip oscillator.
Peripheral integration includes Timer A (16-bit × 5 channels) and Timer B (16-bit × 6 channels), a three-phase motor control circuit, 2× D/A converters (8-bit), and voltage detection circuit (option). The device uses separate VCC1/VCC2 supply domains and supports wait/stop low-power modes down to 0.7 µA.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M16C/60 Series 16-bit RISC core with 91 instructions and 41.7 ns min execution time at 24 MHz |
| Memory | 64 KB + 4 KB Flash ROM (block A support), 4 KB RAM - enables field-upgradable firmware without external memory |
| Operating Voltage | VCC1 = 3.3–5.5 V, VCC2 = 2.7 V to VCC1 - supports mixed-voltage I/O and robust noise immunity |
| Temperature Range | -40°C to +85°C (U3 product code) - qualified for industrial-grade operation without derating |
| Package | 100-pin plastic LQFP (PLQP0100KB-A) - standard surface-mount footprint compatible with automated assembly |
| Peripherals | 26-channel 10-bit A/D, 2× 8-bit D/A, 3 serial interfaces (UART/I²C/IEBus), 113 I/O pins total - suitable for sensor-rich control nodes |
| Power Modes | Wait mode: 1.8 µA @ 3 V / 32 kHz; Stop mode: 0.7 µA @ 3 V - enables battery-backed or energy-constrained applications |
Pinout & Package
Package: 100-pin plastic LQFP (PLQP0100KB-A), 14 mm × 14 mm body, 0.5 mm pitch, exposed thermal pad (not electrically connected).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | Port 0 bidirectional I/O | 8-bit general-purpose port with interrupt capability; usable as address/data bus in memory expansion mode |
| P10–P17 | Port 1 bidirectional I/O | 8-bit port supporting timer A/B input capture, UART TX/RX, and I²C SDA/SCL functions |
| XIN/XOUT | Main system clock input/output | Connects to external crystal (1–20 MHz) or ceramic resonator; drives internal PLL for 24 MHz BCLK generation |
| XCIN/XCOUT | Sub-clock input/output | Supports 32.768 kHz watch crystal for RTC and low-power wake-up timing |
| VCC1/VCC2 | Core and I/O power supplies | VCC1 powers CPU/core logic; VCC2 powers I/O ports - allows independent voltage scaling and noise isolation |
| RESET | Active-low reset input | Asynchronous reset with internal pull-up; accepts external debounced signal or watchdog timeout assertion |
Key Features
| Feature | Design Value |
|---|---|
| Three-phase motor control circuit | Dedicated hardware block generating complementary PWM outputs with dead-time insertion and fault protection - reduces MCU overhead in BLDC/PMSM drives |
| I²C bus interface (1 channel) | Standard-mode (100 kbps) and fast-mode (400 kbps) support with slave/master capability - enables communication with EEPROMs, sensors, and PMICs |
| IEBus interface (1 channel) | NEC proprietary automotive infotainment bus (up to 200 kbps) - supports legacy car audio and climate control subsystems |
| Flash endurance grading | 100 cycles (full array), 1,000 cycles (user ROM excluding blocks A/1), 10,000 cycles (blocks A/1) - enables selective firmware update zones |
| On-chip voltage detector | Configurable threshold (2.7 V / 3.3 V / 4.0 V) with interrupt output - provides brown-out detection without external supervisor IC |
Applications
| Industrial Motor Control | Office Equipment Firmware |
|---|---|
Use Scenario: Closed-loop speed/torque control of 3-phase brushless DC motors in CNC spindles and HVAC blowers. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithms, PWM generation, current sensing via A/D, and fault handling. Use Value: Integrated three-phase motor control circuit eliminates external gate drivers and reduces BOM count by 3–5 components. |
Use Scenario: Embedded controller in multifunction printers managing paper feed, toner dispensing, and network interface. IC Role / Device Role / Timing Role: Host processor for peripheral coordination, USB host stack, and real-time sensor polling (paper jam, temperature, toner level). Use Value: 26-channel A/D and 3 serial interfaces enable direct connection to all internal sensors and communication modules without glue logic. |
| Home Appliance Control | Automotive Infotainment Subsystem |
Use Scenario: Main control unit in washing machines handling water level, drum rotation, heating, and user interface. IC Role / Device Role / Timing Role: Safety-critical timing for heater cut-off, motor phase sequencing, and UI response with watchdog supervision. Use Value: 15-bit watchdog timer with prescaler and oscillation stop detection ensures fail-safe shutdown during firmware hangs or clock faults. |
Use Scenario: Audio amplifier control and display driver in vehicle head units using NEC IEBus protocol. IC Role / Device Role / Timing Role: IEBus master node managing volume, source selection, and display brightness via daisy-chained peripherals. Use Value: Native IEBus hardware interface eliminates software bit-banging and guarantees deterministic timing under bus arbitration. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PLGSP#V0 | RL78/G13 16-bit core, 64 KB Flash, 4 KB RAM, 64-pin LQFP - lower pin count, no IEBus, no three-phase motor block | Lacks native IEBus and motor control hardware; requires external drivers and protocol stack implementation | Select when cost-sensitive, space-constrained designs prioritize low-power operation over legacy bus support |
| MB95560P系列 (e.g. MB95560PXXXFP) | Fujitsu 16-bit FR family, 64 KB Flash, 4 KB RAM, 100-pin LQFP - supports CAN 2.0B but no IEBus or three-phase motor circuit | Targets automotive body electronics with CAN; unsuitable for IEBus-dependent infotainment subsystems | Choose only if migrating to CAN-based architecture and requiring AEC-Q100 qualification |
Compared with R5F100PLGSP#V0 and MB95560PXXXFP, the M3062GF8NFP#U3 uniquely delivers IEBus and three-phase motor control in a single chip - eliminating protocol translation layers and external gate drivers required by alternatives, thereby reducing PCB area and firmware complexity in legacy appliance and automotive audio designs.
Availability
M3062GF8NFP#U3 is available at Aetrix Electronics and suitable for industrial motor control, office equipment firmware, home appliance control, and automotive infotainment subsystems requiring stable component supply and long-term lifecycle support.
Supply support for M3062GF8NFP#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 for industrial and automotive markets.
The M16C/62P Group was designed for cost-sensitive, high-reliability embedded control in OA equipment, industrial automation, and automotive subsystems - emphasizing real-time responsiveness, integrated peripherals, and flash programmability in mature 16-bit architecture.
FAQ
What is the Flash memory configuration of the M3062GF8NFP#U3?
The M3062GF8NFP#U3 contains 64 KB of main Flash program memory plus an additional 4 KB dedicated Flash block (Block A), supporting differential erase endurance: 100 cycles for full-array erase, 1,000 cycles for user ROM (excluding Block A and Block 1), and 10,000 cycles for Block A itself. This structure enables safe firmware updates while preserving critical boot code in high-endurance sectors - a feature confirmed in Renesas' REJ03B0001-0241 specification document.
Does the M3062GF8NFP#U3 support IEBus communication?
Yes, the M3062GF8NFP#U3 includes one hardware IEBus interface compliant with NEC's proprietary infotainment bus standard (registered trademark), operating at up to 200 kbps. It supports both master and slave roles and integrates dedicated baud rate generators and frame error detection - enabling direct connection to legacy car audio head units and climate control modules without external protocol translators.
What package type and pin count does the M3062GF8NFP#U3 use?
The M3062GF8NFP#U3 is packaged in a 100-pin plastic LQFP (PLQP0100KB-A), measuring 14 mm × 14 mm with 0.5 mm pitch and an exposed thermal pad. This matches the "GP" suffix in its part numbering convention and is distinct from 80-pin and 128-pin variants in the M16C/62P family - verified in Table 1.2 and Figure 1.3 of the official Renesas documentation.
What is the operating temperature range for the M3062GF8NFP#U3?
The M3062GF8NFP#U3 is rated for -40°C to +85°C ambient operation, indicated by its "U3" product code per Table 1.8 in the Renesas datasheet. This qualifies it for industrial-grade deployment in environments such as factory automation controllers and outdoor office equipment - unlike "D5" or "U5" variants rated only to -20°C.
Does the M3062GF8NFP#U3 include a hardware three-phase motor control circuit?
Yes, the M3062GF8NFP#U3 integrates a dedicated three-phase motor control circuit that generates six complementary PWM outputs with programmable dead-time insertion, fault input monitoring, and automatic shutdown on overcurrent - directly supporting BLDC and PMSM motor drives without external gate driver ICs. This functionality is explicitly listed in Table 1.1 and Figure 1.1 of the M16C/62P Group datasheet.
M3062GF8NFP#U3 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-BQFP
- Series:
- M16C™ M16C/60
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- M16C/60
- Core Size:
- 16-Bit
- Speed:
- 10MHz
- Connectivity:
- SIO, UART/USART
- Peripherals:
- DMA, WDT
- Number of I/O:
- 85
- Program Memory Size:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 8K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 3.6V
- Data Converters:
- A/D 10x10b; D/A 2x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
M3062GF8NFP#U3 FAQ
1.How can I place an order for M3062GF8NFP#U3 through Aetrix?
Please submit a Request for Quotation (RFQ) for M3062GF8NFP#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 M3062GF8NFP#U3 reliable?
The price and inventory of M3062GF8NFP#U3 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M3062GF8NFP#U3 is usually 5 days.
3.What payment methods are accepted for M3062GF8NFP#U3?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M3062GF8NFP#U3 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M3062GF8NFP#U3?
M3062GF8NFP#U3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M3062GF8NFP#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 M3062GF8NFP#U3?
For technical support, including M3062GF8NFP#U3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M3062GF8NFP#U3 requirements.
6.How does Aetrix verify that M3062GF8NFP#U3 is sourced from the original manufacturer or authorized distributors?
All M3062GF8NFP#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 M3062GF8NFP#U3 meets industry standards.
7.What is the process for return or replacement of M3062GF8NFP#U3?
All M3062GF8NFP#U3 units undergo pre-shipment inspection (PSI). If there is an issue with M3062GF8NFP#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 M3062GF8NFP#U3 part is unused and in its original packaging.
Return procedure for M3062GF8NFP#U3:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
M3062GF8NFP#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…
