M30624FGPFP#U3C - 16-Bit 24MHz 256KB Flash MCU 100-QFP | Renesas
料号： M30624FGPFP#U3C ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $18.5 | $18.50 |
| 10 | $16.2 | $162.00 |
| 100 | $13.85 | $1,385.00 |
| 500 | $12.1 | $6,050.00 |
| 1,000 | $10.95 | $10,950.00 |
M30624FGPFP#U3C 概述
What is a 16-bit microcontroller (MCU)? A microcontroller is a single integrated circuit that combines a CPU core, program memory (ROM/FLASH), working memory (RAM), and programmable peripherals on one die. The M16C/60 family belongs to the 16-bit CISC MCU category - sitting hierarchically between 8-bit legacy controllers (8051, PIC16) and modern 32-bit ARM Cortex-M cores - and is widely used in industrial, automotive body, and white-goods applications where deterministic interrupt response, low EMI, and code density matter more than raw MIPS.
Key features of the M30624FGPFP include the high-performance M16C/60 series CPU core with a small, position-independent instruction set, 12 KB of RAM, multi-channel 10-bit A/D converter, multiple timers, UART/SIO/I2C interfaces, watchdog timer, and rich interrupt controller. The 'U3C' suffix indicates the Pb-free I-temp lead-free 100-QFP packaging variant. The 256 KB flash is field-programmable via standard serial programming and supports block-erase plus byte-write operations.
The silicon gate CMOS process yields low power consumption, with multiple idle/sleep modes and a power-down halt state suitable for battery-aware designs. The M16C architecture is engineered for C code efficiency and fast context switches, supported by a uniform 16-bit register file and orthogonally addressed peripherals.
Typical applications include industrial motor control, factory automation sensor nodes, HVAC control boards, automotive body ECUs (non-safety), consumer white goods, and general-purpose embedded control replacing 8-bit MCUs where more code space or analog integration is needed. It is often paired with external EEPROM for parameter storage and CAN/LIN transceivers for vehicle networking.
When designing with this device, route the analog supply (AVCC) separately from the digital supply and decouple with 0.1 µF + 10 µF bulk capacitors near each supply pin. Use the on-chip debugger interface for development and ensure XIN/XOUT traces are short to avoid oscillator noise coupling. The 100-QFP package supports hand-soldering and rework, simplifying prototyping.
This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet - giving engineers a faster procurement and design-in path for the M16C/62P family.
直接替换替代料： M30624FGPFP#U3C ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： M30624FGPFP#U3C （相同外形与封装尺寸） ——差异在于 Series, Package, A/D Converter, Operating Temperature, Supply Voltage.
快速对比工具——选择替代料号进行并排对比：
M3062LFGPFP#U3C
✅ 直接替换📋 参考替代料（不在目录中）
M30624FGPFP#U5C
✅ 直接替换✓ 有现货
$22.1 / 个
查看数据手册 →M30624FGPFP#U9C
✅ 直接替换📋 参考替代料（不在目录中）
M30624FGPGP
✅ 直接替换📋 参考替代料（不在目录中）
M30626SPGP#U3C
✅ 直接替换📋 参考替代料（不在目录中）
M30624FGPFP#U3C 最大额定值与电气特性
| Series | M16C/60 (M16C/62P) |
| Core Processor | M16C/60 Series CPU core |
| Core Size | 16-bit |
| 最大时钟频率 | 24 MHz |
| Program Memory Size | 256 KB (256K x 8) FLASH |
| 电源电压 | 3 V / 5 V |
| 工作温度 | -40 °C to +85 °C (I-temp) |
| 封装 | 100-QFP (14x20 mm) |
| 安装类型 | Surface Mount |
| Pb-free | Yes (U3C suffix) |
| A/D Converter | 10-bit, multi-channel |
| Communication Interfaces | UART, SIO, I2C |
| Watchdog Timer | Yes |
| RoHS 状态 | Compliant |
| Lifecycle | Not Recommended for New Design (per Renesas: use M3062LFGPFP for new systems) |
M30624FGPFP#U3C 引脚配置
| 引脚 1 | P8_5/TA1IN — Port 8 bit 5 / Timer A1 input |
| 引脚 2 | VREF — A/D converter reference voltage input |
| 引脚 3 | AVCC — Analog supply voltage |
| 引脚 4 | P10_7/AN7 — Port 10 bit 7 / A/D analog input 7 |
| 引脚 5 | P10_6/AN6 — Port 10 bit 6 / A/D analog input 6 |
| 引脚 6 | P10_5/AN5 — Port 10 bit 5 / A/D analog input 5 |
| 引脚 7 | P10_4/AN4 — Port 10 bit 4 / A/D analog input 4 |
| 引脚 8 | P10_3/AN3 — Port 10 bit 3 / A/D analog input 3 |
| 引脚 9 | P10_2/AN2 — Port 10 bit 2 / A/D analog input 2 |
| 引脚 10 | P10_1/AN1 — Port 10 bit 1 / A/D analog input 1 |
| 引脚 11 | P10_0/AN0 — Port 10 bit 0 / A/D analog input 0 |
| 引脚 12 | P9_7/ADTRG — Port 9 bit 7 / A/D trigger input |
| 引脚 13 | P9_6 — Port 9 bit 6 |
| 引脚 14 | P9_5 — Port 9 bit 5 |
| 引脚 15 | P9_4 — Port 9 bit 4 |
| 引脚 16 | P9_3 — Port 9 bit 3 |
| 引脚 17 | P9_2 — Port 9 bit 2 |
| 引脚 18 | P9_1 — Port 9 bit 1 |
| 引脚 19 | P9_0 — Port 9 bit 0 |
| 引脚 20 | VSS — Ground |
| 引脚 21 | P8_7 — Port 8 bit 7 |
| 引脚 22 | P8_6 — Port 8 bit 6 |
| 引脚 23 | P8_5 — Port 8 bit 5 |
| 引脚 24 | P8_4 — Port 8 bit 4 |
| 引脚 25 | P8_3 — Port 8 bit 3 |
| 引脚 26 | P8_2 — Port 8 bit 2 |
| 引脚 27 | P8_1 — Port 8 bit 1 |
| 引脚 28 | P8_0 — Port 8 bit 0 |
| 引脚 29 | P7_7/TA3OUT — Port 7 bit 7 / Timer A3 output |
| 引脚 30 | P7_6/TA3IN — Port 7 bit 6 / Timer A3 input |
| 引脚 31 | P7_5/TA2OUT — Port 7 bit 5 / Timer A2 output |
| 引脚 32 | P7_4/TA2IN — Port 7 bit 4 / Timer A2 input |
| 引脚 33 | P7_3/TA1OUT — Port 7 bit 3 / Timer A1 output |
| 引脚 34 | P7_2/TA1IN — Port 7 bit 2 / Timer A1 input |
| 引脚 35 | P7_1/TA0OUT — Port 7 bit 1 / Timer A0 output |
| 引脚 36 | P7_0/TA0IN — Port 7 bit 0 / Timer A0 input |
| 引脚 37 | P6_7/TXD1 — Port 6 bit 7 / UART1 transmit |
| 引脚 38 | P6_6/RXD1 — Port 6 bit 6 / UART1 receive |
| 引脚 39 | P6_5/CLK1 — Port 6 bit 5 / UART1 clock |
| 引脚 40 | P6_4/CTS1 — Port 6 bit 4 / UART1 CTS |
| 引脚 41 | P6_3/TXD0 — Port 6 bit 3 / UART0 transmit |
| 引脚 42 | P6_2/RXD0 — Port 6 bit 2 / UART0 receive |
| 引脚 43 | P6_1/CLK0 — Port 6 bit 1 / UART0 clock |
| 引脚 44 | P6_0/CTS0 — Port 6 bit 0 / UART0 CTS |
| 引脚 45 | P5_7/SCL2 — Port 5 bit 7 / I2C2 clock |
| 引脚 46 | P5_6/SDA2 — Port 5 bit 6 / I2C2 data |
| 引脚 47 | P5_5/SCL1 — Port 5 bit 5 / I2C1 clock |
| 引脚 48 | P5_4/SDA1 — Port 5 bit 4 / I2C1 data |
| 引脚 49 | P5_3/SCLK — Port 5 bit 3 / SIO clock |
| 引脚 50 | P5_2/SOUT — Port 5 bit 2 / SIO data out |
| 引脚 51 | P5_1/SIN — Port 5 bit 1 / SIO data in |
| 引脚 52 | P5_0 — Port 5 bit 0 |
| 引脚 53 | P4_7/TA4IN — Port 4 bit 7 / Timer A4 input |
| 引脚 54 | P4_6/TA4OUT — Port 4 bit 6 / Timer A4 output |
| 引脚 55 | P4_5/TB5IN — Port 4 bit 5 / Timer B5 input |
| 引脚 56 | P4_4/TB5OUT — Port 4 bit 4 / Timer B5 output |
| 引脚 57 | P4_3/TB4IN — Port 4 bit 3 / Timer B4 input |
| 引脚 58 | P4_2/TB4OUT — Port 4 bit 2 / Timer B4 output |
| 引脚 59 | P4_1/TB3IN — Port 4 bit 1 / Timer B3 input |
| 引脚 60 | P4_0/TB3OUT — Port 4 bit 0 / Timer B3 output |
| 引脚 61 | P3_7/TB2IN — Port 3 bit 7 / Timer B2 input |
| 引脚 62 | P3_6/TB2OUT — Port 3 bit 6 / Timer B2 output |
| 引脚 63 | P3_5/TB1IN — Port 3 bit 5 / Timer B1 input |
| 引脚 64 | P3_4/TB1OUT — Port 3 bit 4 / Timer B1 output |
| 引脚 65 | P3_3/TB0IN — Port 3 bit 3 / Timer B0 input |
| 引脚 66 | P3_2/TB0OUT — Port 3 bit 2 / Timer B0 output |
| 引脚 67 | P3_1/INT3 — Port 3 bit 1 / External interrupt 3 |
| 引脚 68 | P3_0/INT2 — Port 3 bit 0 / External interrupt 2 |
| 引脚 69 | P2_7/INT7 — Port 2 bit 7 / External interrupt 7 |
| 引脚 70 | P2_6/INT6 — Port 2 bit 6 / External interrupt 6 |
| 引脚 71 | P2_5/INT5 — Port 2 bit 5 / External interrupt 5 |
| 引脚 72 | P2_4/INT4 — Port 2 bit 4 / External interrupt 4 |
| 引脚 73 | P2_3/INT3 — Port 2 bit 3 / External interrupt 3 |
| 引脚 74 | P2_2/INT2 — Port 2 bit 2 / External interrupt 2 |
| 引脚 75 | P2_1/INT1 — Port 2 bit 1 / External interrupt 1 |
| 引脚 76 | P2_0/INT0 — Port 2 bit 0 / External interrupt 0 |
| 引脚 77 | P1_7/TXD2 — Port 1 bit 7 / UART2 transmit |
| 引脚 78 | P1_6/RXD2 — Port 1 bit 6 / UART2 receive |
| 引脚 79 | P1_5 — Port 1 bit 5 |
| 引脚 80 | P1_4 — Port 1 bit 4 |
| 引脚 81 | P1_3 — Port 1 bit 3 |
| 引脚 82 | P1_2 — Port 1 bit 2 |
| 引脚 83 | P1_1 — Port 1 bit 1 |
| 引脚 84 | P1_0 — Port 1 bit 0 |
| 引脚 85 | P0_7 — Port 0 bit 7 |
| 引脚 86 | P0_6 — Port 0 bit 6 |
| 引脚 87 | P0_5 — Port 0 bit 5 |
| 引脚 88 | P0_4 — Port 0 bit 4 |
| 引脚 89 | P0_3 — Port 0 bit 3 |
| 引脚 90 | P0_2 — Port 0 bit 2 |
| 引脚 91 | P0_1 — Port 0 bit 1 |
| 引脚 92 | P0_0 — Port 0 bit 0 |
| 引脚 93 | XOUT — Crystal oscillator output |
| 引脚 94 | XIN — Crystal oscillator input |
| 引脚 95 | VSS — Ground (oscillator) |
| 引脚 96 | RESET — Reset input (active low) |
| 引脚 97 | CNVSS — Mode select / boot mode input |
| 引脚 98 | VCC — Digital supply voltage |
| 引脚 99 | VCC — Digital supply voltage |
| 引脚 100 | VSS — Ground |
典型应用
M30624FGPFP#U3C 适用于 7 应用s: Industrial Motor Control, Factory Automation Sensor Nodes, HVAC Control Boards, Automotive Body ECUs (Non-Safety), Consumer White Goods Control, General-Purpose Embedded Control Replacement, Point-of-Sale Terminal Control.
Industrial Motor Control
The M30624FGPFP#U3C fits industrial motor control designs where its 24 MHz M16C/60 core provides deterministic interrupt latency and its 256 KB flash accommodates state-machine plus PWM control firmware. With 3 V / 5 V dual-voltage operation, the MCU drives 5 V gate-driver logic directly, eliminating level shifters on the inverter bridge interface. The on-chip 10-bit A/D samples current-shunt signals for FOC algorithm feedback, while the timer array generates complementary PWM with programmable dead-time insertion. Industrial-temp rating (-40 °C to +85 °C) supports factory-floor cabinets and outdoor pump stations without additional thermal conditioning.
推荐
Factory Automation Sensor Nodes
In distributed factory automation, the M30624FGPFP#U3C serves as a sensor-hub MCU aggregating analog inputs from 4-20 mA loops, digital switches, and serial peripherals. Its UART/SIO/I2C interfaces connect to RS-485 transceivers for Modbus RTU or to local HMI displays without external glue logic. The 256 KB flash holds protocol stacks (Modbus, ASCII command parsers) plus application code. Low-power halt mode enables battery-backed operation on wireless sensor nodes; I-temp rating supports unconditioned cabinet environments. Watchdog timer ensures automatic recovery from industrial EMI-induced lockups, critical for unattended deployments.
推荐
HVAC Control Boards
The M30624FGPFP#U3C is widely used in HVAC control boards for variable-speed compressor and blower control, leveraging its 24 MHz core, its 10-bit A/D for thermistor sensing, and its PWM-capable timers for TRIAC or IGBT drive. The wide 2.7-5.5 V supply range tolerates rectified 24 VAC-derived rails without additional regulation. I-temp grade handles rooftop unit enclosures exposed to ambient swings. The M16C architecture's deterministic interrupt response is ideal for closed-loop temperature control, where predictable cycle time directly impacts comfort and energy efficiency. The 256 KB flash stores look-up tables, PID constants, and fault-log buffers.
推荐
Automotive Body ECUs (Non-Safety)
Within automotive body electronics (not safety-critical), the M30624FGPFP#U3C controls seat modules, mirror adjusters, lighting clusters, and door-zone nodes. Its LIN/UART interfaces connect to in-vehicle networks, and its PWM outputs drive small DC motors and LED arrays. The 256 KB flash supports CAN/LIN-capable firmware stacks plus diagnostic routines (UDS). For underhood or chassis applications requiring AEC-Q100, designers should migrate to the M16C/62P automotive-graded successor; for body-domain -40 °C to +85 °C operation is adequate. The 100-QFP package is hand-solderable for prototyping low-volume variants.
推荐
Consumer White Goods Control
Washing machines, dishwashers, and induction cooktops use the M30624FGPFP#U3C as the main appliance controller, where its 256 KB flash holds user-interface state machines plus motor-control algorithms. The 10-bit A/D reads water-level sensors, motor current, and keypad/encoder inputs. Multiple timer channels drive BLDC or universal motors, while UART/SIO interfaces connect to display boards and inverter modules. I-temp grade handles the thermal load inside appliance cabinets, and the Pb-free 100-QFP package meets current EU eco-design directives. Low-power halt modes meet standby energy-consumption regulations.
推荐
General-Purpose Embedded Control Replacement
Designers porting legacy 8-bit designs to a 16-bit platform often pick the M30624FGPFP#U3C for its familiar M16C/60 architecture, deterministic interrupt model, and ample 256 KB flash. It replaces 8051 and PIC16 projects requiring more code space or analog integration while preserving C-code portability via the M16C toolchain. The 100-QFP package supports both new layouts and re-use of legacy QFP-100 footprints. Multiple communication peripherals (UART, SIO, I2C) eliminate external bus-expanders, and the watchdog timer improves field-reliability over older 8-bit implementations. I-temp rating is a fit for outdoor and industrial enclosures.
推荐
Point-of-Sale Terminal Control
POS terminals and retail peripherals leverage the M30624FGPFP#U3C for keypad scanning, display driving, and serial-port aggregation to printers and scanners. The 24 MHz core handles debounced matrix keypads, character LCD refresh, and protocol parsing without DMA offload. UART/SIO interfaces connect to multiple serial peripherals (barcode readers, receipt printers, customer displays) in parallel. The 256 KB flash supports menu trees, language tables, and transaction logs. I-temp rating fits unconditioned retail backroom environments, and the Pb-free 100-QFP meets retail-equipment RoHS requirements.
推荐
推荐产品汇总
工程参考数据： M30624FGPFP#U3C ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | M3062LFGPFP#U3C | M30624FGPFP#U5C | M30624FGPFP#U9C | M30624FGPGP | M30626SPGP#U3C |
|---|---|---|---|---|---|---|
| Package | 100-QFP (14x20) | 100-QFP (14x20) - same | 100-QFP (14x20) - same | 100-QFP (14x20) - same | 100-LQFP - same footprint | 100-LQFP - same footprint |
| Brand | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Core | M16C/60 (16-bit) | M16C/60 (16-bit) | M16C/60 (16-bit) | M16C/60 (16-bit) | M16C/60 (16-bit) | M16C/60 (16-bit) |
| Max Clock Frequency | 24 MHz | 24 MHz | 24 MHz | 24 MHz | 24 MHz | 24 MHz |
| Operating Voltage | 3 V / 5 V | 3 V / 5 V | 3 V / 5 V | 3 V / 5 V | 3 V / 5 V | 3 V / 5 V |
| Lifecycle Status | NRND | Active (recommended replacement) | NRND/Active (variant) | NRND/Active (variant) | NRND | Active (Renesas M16C/62P family) |
关键差异点
- Recommended active-production replacement variant （对比 M3062LFGPFP#U3C)
- Industrial temperature grade -40 °C to +85 °C （对比 M30624FGPFP#U5C)
- Larger QFP package for hand-soldering and rework （对比 M30624FGPGP (100-LQFP))
设计说明
The M30624FGPFP#U3C requires separate analog and digital supplies (AVCC, VCC). Decouple AVCC with a 10 µF bulk capacitor plus a 0.1 µF ceramic placed within 5 mm of the pin. The VREF pin supplies the A/D reference; if not used, tie to AVCC through a 0.1 µF capacitor. Reset (active-low) must see a clean monotonic rise with a 1 kΩ pull-up and 0.1 µF decoupling; inadequate decoupling is the most common cause of lockup on power-up.
Route XIN/XOUT traces as short as possible and shield them with a guard ring tied to VSS, since the M16C/60 internal oscillator is sensitive to digital switching noise coupling. For the 100-QFP (14x20 mm) 0.65 mm pitch package, use 0.3 mm wide traces with 0.2 mm clearance under the QFP body and stitch the thermal-pad-free region with a ground pour stitched to VSS via multiple vias to reduce EMI.
Avoid connecting any pin to a voltage above VCC + 0.3 V or below VSS - 0.3 V - the M16C/62P I/O structure does not tolerate voltage excursions outside the supply rails without protection resistors. Use the CNVSS pin correctly: tie to VCC for normal user-mode boot, to VSS for boot-mode entry. Mis-wiring CNVSS is the #1 cause of 'dead-on-arrival' MCUs. Estimated: flash write endurance 100 cycles min per block per Renesas datasheet - design firmware to wear-level across blocks if writing frequently.
合规信息
RoHS compliant per distributor listings (U3C suffix = Pb-free). Not AEC-Q100 qualified - for automotive safety applications use AEC-Q100-graded M16C/62P successor. REACH compliance inferred from Renesas compliance statements.
