My Inquiry
My Account
Renesas M30624SPFP#U5C
- Part No.:
- M30624SPFP#U5C
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-BQFP
- Datasheet:
-
M30624SPFP#U5C.pdf
- Description:
- IC MCU 16BIT ROMLESS 100QFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,617
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
M30624SPFP#U5C from Renesas Electronics is a ROM-less 16-bit single-chip microcomputer based on the M16C/60 Series CPU core, packaged in a 100-pin plastic QFP (PRQP0100JB-A). It features 20 KB RAM, 91 basic instructions, 1 Mbyte address space, and supports 24 MHz operation at 3.3–5.5 V supply. It targets embedded control in office equipment and industrial systems requiring flexible firmware loading.
For engineers reviewing the M30624SPFP#U5C datasheet, M30624SPFP#U5C pinout, M30624SPFP#U5C application, or M30624SPFP#U5C equivalent, key selection criteria include its ROM-less architecture, 100-pin QFP package, -20°C to +85°C operating range, 20 KB on-chip RAM, and support for I²C, UART, and 10-bit A/D conversion across 26 channels.
Technical Context
The M30624SPFP#U5C implements the M16C/60 Series 16-bit CPU core with 91 instructions and minimum instruction execution time of 41.7 ns at 24 MHz. It integrates dual-channel DMAC, CCITT-CRC calculation circuit, 15-bit watchdog timer with prescaler, and four clock generation circuits including PLL synthesizer and on-chip oscillator.
Peripheral resources include five 16-bit Timer A channels, six 16-bit Timer B channels, three serial interfaces (clock sync, UART, I²C, IEBus), 10-bit A/D converter with 26-channel multiplexing, and two 8-bit D/A converters - all accessible via 87 general-purpose I/O pins in its 100-pin configuration.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M16C/60 Series 16-bit RISC-like core with 91 instructions and 41.7 ns min. instruction time at 24 MHz |
| Memory | ROM-less; 20 KB on-chip RAM - enables external program storage and field-upgradable firmware |
| Supply Voltage | VCC1 = 3.0–5.5 V (24 MHz operation); supports single-supply design without separate logic/analog rails |
| Operating Temperature | -20°C to +85°C - qualified for commercial/industrial environments per Renesas "Standard" quality grade |
| Package | 100-pin plastic QFP (PRQP0100JB-A / 100P6S-A), 0.65 mm pitch - compatible with standard surface-mount assembly |
| A/D Converter | 10-bit resolution, 26-channel input multiplexer - supports sensor monitoring across multiple analog inputs |
| Serial Interfaces | 3 channels: UART + clock-sync + I²C bus + IEBus - enables mixed-protocol communication with peripherals and buses |
Pinout & Package
Package: 100-pin plastic quad flat pack (QFP), type PRQP0100JB-A (JEDEC MS-026AC variant), 14 × 20 mm body, 0.65 mm lead pitch, exposed pad not specified.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC1 | Main power supply | 3.0–5.5 V digital core supply; powers CPU, RAM, and most peripherals |
| VSS1 | Digital ground | Reference return path for VCC1 domain; requires low-impedance PCB connection |
| XIN / XOUT | External crystal oscillator input/output | Supports 1–20 MHz crystal; enables precise timing for real-time control loops |
| XCIN / XCOUT | Sub-clock oscillator input/output | Connects 32.768 kHz watch crystal for RTC or low-power wake-up timing |
| P00–P07 | Port 0 bidirectional I/O | 8-bit general-purpose port; configurable as input, output, or peripheral function (e.g., UART TX/RX) |
| INT0–INT7 | External interrupt inputs | Eight dedicated edge-triggered interrupt pins for asynchronous event handling (e.g., button press, fault signal) |
Key Features
| Feature | Design Value |
|---|---|
| ROM-less architecture | Enables external flash or EEPROM boot loading - ideal for prototyping and firmware updates without mask ROM commitment |
| Dual-channel DMAC | Offloads data movement between memory and peripherals (e.g., A/D buffer → RAM), freeing CPU for real-time computation |
| Three-phase motor control circuit | Integrated hardware timer outputs with complementary PWM and dead-time insertion - reduces external gate-driver complexity |
| I²C and IEBus interfaces | Native support for automotive (IEBus) and general-purpose (I²C) serial protocols - eliminates level-shifting or protocol translation ICs |
| CCITT-CRC calculation circuit | Hardware-accelerated CRC-16 generation - ensures data integrity in communication stacks without CPU overhead |
Applications
| Office Equipment Control | Industrial Sensor Hub |
|---|---|
|
Use Scenario: Real-time coordination of paper feed, scanning, and network interface in multifunction printers. IC Role / Device Role / Timing Role: Main system controller executing firmware, managing DMA transfers for image buffers, and synchronizing motor timing via three-phase PWM outputs. Use Value: 20 KB RAM accommodates dynamic print job queues; 26-channel A/D monitors thermal sensors and toner levels without external mux. |
Use Scenario: Aggregating temperature, pressure, and humidity readings from distributed industrial nodes into Modbus RTU over RS-485. IC Role / Device Role / Timing Role: Protocol gateway MCU handling UART-to-Modbus framing, CRC validation, and sensor polling via A/D and I²C peripherals. Use Value: Integrated CCITT-CRC engine validates Modbus frames in hardware; I²C interface directly connects to digital sensors (e.g., TMP102, BMP280). |
| Home Appliance UI Controller | Audio System Front-End |
|
Use Scenario: Managing touch-key scanning, display backlight dimming, and appliance mode sequencing in smart ovens and washing machines. IC Role / Device Role / Timing Role: Dedicated UI processor interfacing capacitive touch pads, driving LED segments, and generating precise PWM for triac-based heating control. Use Value: 87 GPIOs support matrix keypad + display drivers; 8-bit D/A channels provide analog voltage references for feedback-controlled heating elements. |
Use Scenario: Routing audio sources (USB, Bluetooth, analog line-in), applying DSP presets, and controlling volume/LED indicators in compact stereo receivers. IC Role / Device Role / Timing Role: Audio subsystem coordinator managing I²C-configured codecs, UART-linked Bluetooth modules, and A/D-monitored input signal levels. Use Value: Three serial channels simultaneously handle codec config (I²C), BT command (UART), and sync audio transport (clock sync), eliminating external bus arbitration. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| M30622SPFP#U5C | 4 KB RAM, same 100-pin QFP package and ROM-less architecture | Lower memory headroom limits firmware complexity and buffer depth for streaming tasks | Select when application firmware fits within 4 KB RAM and cost sensitivity outweighs scalability needs |
| M30624F8P#U5C | 64 KB + 4 KB flash memory, same pinout and peripheral set | Self-contained code execution without external memory; higher erase endurance (1,000× in user area) | Choose for production units requiring field-programmable firmware without external SPI flash dependency |
Compared with M30622SPFP#U5C, the M30624SPFP#U5C provides 5× more RAM for complex state machines and buffering; versus M30624F8P#U5C, it trades integrated flash for flexibility in boot source selection and simplified debug workflows during development.
Availability
M30624SPFP#U5C is available at Aetrix Electronics and suitable for office equipment control, industrial sensor hubs, and home appliance UI systems requiring stable component supply across extended product lifecycles.
Supply support for M30624SPFP#U5C 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/62P Group, including M30624SPFP#U5C, was designed for cost-sensitive, high-integration embedded control in consumer and industrial equipment where ROM flexibility and mixed-signal peripheral density are critical.
FAQ
What is the maximum operating frequency of the M30624SPFP#U5C?
The M30624SPFP#U5C supports a maximum main clock frequency of 24 MHz when operated at VCC1 = 3.3–5.5 V. At this speed, its minimum instruction execution time is 41.7 ns. The device also supports 10 MHz operation down to VCC1 = 2.7 V for lower-power applications.
Does the M30624SPFP#U5C include on-chip flash memory?
No, the M30624SPFP#U5C is a ROM-less microcontroller with no internal non-volatile program memory. It contains 20 KB of on-chip RAM for runtime data and stack, requiring external memory (e.g., SPI flash or parallel NOR) for firmware storage and execution.
Which serial communication protocols does the M30624SPFP#U5C support?
The M30624SPFP#U5C supports UART, clock-synchronous serial I/O, I²C bus, and IEBus across its three serial interface channels. This enables direct connectivity to sensors (I²C), automotive networks (IEBus), legacy peripherals (UART), and custom synchronous devices.
What is the operating temperature range for the M30624SPFP#U5C?
The M30624SPFP#U5C is rated for an operating ambient temperature range of -20°C to +85°C, corresponding to Renesas' "Standard" quality grade. This qualifies it for use in office equipment, industrial controls, and consumer appliances outside extreme environmental conditions.
How many analog input channels does the M30624SPFP#U5C A/D converter support?
The M30624SPFP#U5C integrates a single 10-bit A/D converter with a 26-channel analog input multiplexer. All 26 channels are accessible via dedicated pins or shared with GPIO functions, enabling simultaneous monitoring of multiple sensors without external analog switches.
M30624SPFP#U5C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-BQFP
- Series:
- M16C™ M16C/60/62P
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- M16C/60
- Core Size:
- 16-Bit
- Speed:
- 24MHz
- Connectivity:
- I2C, IEBus, UART/USART
- Peripherals:
- DMA, WDT
- Number of I/O:
- 50
- Program Memory Size:
- -
- Program Memory Type:
- ROMless
- EEPROM Size:
- -
- 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:
- -20°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
M30624SPFP#U5C FAQ
1.How can I place an order for M30624SPFP#U5C through Aetrix?
Please submit a Request for Quotation (RFQ) for M30624SPFP#U5C 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 M30624SPFP#U5C reliable?
The price and inventory of M30624SPFP#U5C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M30624SPFP#U5C is usually 5 days.
3.What payment methods are accepted for M30624SPFP#U5C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M30624SPFP#U5C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M30624SPFP#U5C?
M30624SPFP#U5C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M30624SPFP#U5C 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 M30624SPFP#U5C?
For technical support, including M30624SPFP#U5C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M30624SPFP#U5C requirements.
6.How does Aetrix verify that M30624SPFP#U5C is sourced from the original manufacturer or authorized distributors?
All M30624SPFP#U5C 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 M30624SPFP#U5C meets industry standards.
7.What is the process for return or replacement of M30624SPFP#U5C?
All M30624SPFP#U5C units undergo pre-shipment inspection (PSI). If there is an issue with M30624SPFP#U5C, 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 M30624SPFP#U5C part is unused and in its original packaging.
Return procedure for M30624SPFP#U5C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
M30624SPFP#U5C 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…
