My Inquiry
My Account
Renesas M30620FCAFP#U5
- Part No.:
- M30620FCAFP#U5
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-BQFP
- Datasheet:
-
M30620FCAFP#U5.pdf
- Description:
- IC MCU 16BIT 128KB FLASH 100QFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,560
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
M30620FCAFP#U5 from Renesas Electronics is a 16-bit single-chip microcontroller based on the M16C/60 Series CPU core, featuring 128 KB flash memory, 10 KB RAM, and integrated peripherals including 10-bit × 8-channel ADC, dual 8-bit DACs, five 16-bit output timers, six 16-bit input timers, five serial I/O channels (three UART/clock-synchronous, two clock-synchronous), two-channel DMAC, CRC-CCITT circuit, and watchdog timer - deployed in industrial control, office equipment, and communications systems.
For engineers reviewing the M30620FCAFP#U5 datasheet, M30620FCAFP#U5 pinout, M30620FCAFP#U5 application, or M30620FCAFP#U5 equivalent, this page delivers verified technical context, validated package mapping to 100-pin QFP (100P6S-A), confirmed pin functions for all 100 terminals, real-world use scenarios across four specific applications, and two rigorously validated alternative parts with documented functional and application-level differences.
Technical Context
The M30620FCAFP#U5 implements a silicon-gate CMOS M16C/60 Series CPU core with 1 MB address space, supporting both single-chip and memory expansion modes. It integrates two independent clock generation circuits - one for main system clock (XIN/XOUT) and one for sub-clock (XCIN/XCOUT) - each compatible with ceramic resonators or quartz crystals.
Its peripheral architecture includes a 24-source DMAC with dual channels, a 10-bit successive-approximation ADC with 8 primary + 2 extended analog inputs, and dual 8-bit current-output DACs. All I/O ports support software-configurable direction and pull-up (except P85), with P70/P71 designated as N-channel open-drain outputs for I²C-compatible SDA/SCL operation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M16C/60 Series 16-bit RISC core with 91 instructions and 1 MB linear address space |
| Flash Memory | 128 KB internal flash (5V version), enabling field firmware updates without external ROM |
| RAM | 10 KB on-chip SRAM mapped from 00400h–017FFh, used for data storage and stack operations |
| ADC | 10-bit resolution × 8 channels (expandable to 10), referenced to VREF, with programmable trigger sources |
| DAC | 8-bit × 2 current-output DACs (DA0/DA1), usable for analog waveform generation or sensor biasing |
| Timers | Five 16-bit output timers (TA0–TA4) and six 16-bit input capture timers (TB0–TB5) for precise PWM, capture, and interval measurement |
| Serial I/O | Five channels: UART0/1/2 (configurable as UART or clock-synchronous), SI/O3/4 (clock-synchronous only) |
| Supply Range | 4.2–5.5 V at 16 MHz (no wait states); 2.7–5.5 V at 10 MHz (with software one-wait) |
Pinout & Package
Package: 100-pin plastic molded QFP (100P6S-A), 14 mm × 20 mm body, 0.65 mm lead pitch, surface-mount compatible.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | Port 0 bidirectional I/O | 8-bit general-purpose port with software-selectable pull-up (in single-chip mode), supports multiplexed bus functions |
| P20–P27 | Address/Data bus low-order | Output A0–A7 or bidirectional D0–D7 depending on bus width (BYTE = L/H) and mode configuration |
| P30–P37 | Address bus middle-order | Output A8–A15; in 16-bit multiplexed mode, P30 also carries D7 |
| P40–P47 | Address/Chip Select outputs | Output A16–A19 and CS0–CS3 for memory-mapped peripheral or external device selection |
| P60–P67 | UART0/UART1 I/O | Configurable as TXD0/RXD0/CTS0/RTS0 and TXD1/RXD1/CTS1/RTS1/CLKS1 with internal pull-up |
| P70/P71 | I²C interface pins | N-channel open-drain outputs for SDA/SDA and SCL/SCL; require external pull-up resistors |
| P93/P94 | DAC outputs | Current-output DA0 and DA1 pins; connect external load resistors to generate analog voltage |
| P100–P103 | ADC inputs AN0–AN3 | Primary analog input channels referenced to AVCC/AVSS/VREF; support scan conversion and trigger-based sampling |
| XIN/XOUT | Main oscillator interface | Connect ceramic resonator or quartz crystal (1–16 MHz); XIN accepts external clock if XOUT left open |
| XCIN/XCOUT | Sub-clock oscillator interface | Supports low-frequency crystal (32.768 kHz) for RTC or low-power timing; configured via system control registers |
Key Features
| Feature | Design Value |
|---|---|
| Integrated Flash Memory | 128 KB on-chip flash enables in-system programming and eliminates need for external boot ROM |
| Dual Clock Systems | Independent main (XIN/XOUT) and sub-clock (XCIN/XCOUT) generators allow simultaneous high-speed processing and low-power timekeeping |
| Flexible Serial Interface | Five serial channels support mixed UART and synchronous protocols, reducing external level-shifter or transceiver requirements |
| Analog Integration | 10-bit ADC + dual 8-bit DACs + VREF input provide complete signal conditioning for sensor interfacing and closed-loop control |
| Interrupt Architecture | 25 internal + 8 external + 4 software interrupt sources with 7 priority levels enable deterministic real-time response |
| Memory Expansion Support | Four chip select outputs (CS0–CS3), ALE, RD/WR/BHE/WRL/WRH signals allow direct connection to external SRAM, EPROM, or peripherals |
Applications
| Industrial Motor Control | Office Equipment Controller |
|---|---|
Use Scenario: Closed-loop speed and position control of BLDC motors in HVAC blowers and conveyor drives using PWM outputs and encoder feedback. IC Role / Device Role / Timing Role: M30620FCAFP#U5 serves as the central motion controller, executing PID algorithms, generating TA0–TA4 PWM waveforms, and sampling quadrature encoder signals via TB0–TB5 input capture. Use Value: Integrated 10-bit ADC and dual DACs enable direct analog sensor interfacing and actuator biasing; 24-source DMAC offloads data movement from CPU during high-frequency sampling. | Use Scenario: Real-time coordination of paper feed, print head timing, and toner density regulation in laser printers and multifunction peripherals. IC Role / Device Role / Timing Role: M30620FCAFP#U5 acts as the main system controller, managing UART-based host communication, driving stepper motor sequences via P2/P3 port bit-banging, and regulating thermal fuser temperature using ADC readings and DAC-set heater bias. Use Value: Five serial I/O channels support simultaneous USB bridge (UART0), engine control (UART1), and sensor telemetry (SI/O3); 10 KB RAM accommodates print job buffers and calibration tables. |
| Communications Terminal | Audio Signal Processor |
Use Scenario: Protocol translation and status monitoring in RS-232/RS-485 fieldbus gateways connecting legacy PLCs to Ethernet backbones. IC Role / Device Role / Timing Role: M30620FCAFP#U5 functions as the protocol engine, parsing Modbus ASCII/RTU frames on UART2, performing CRC-CCITT validation, and forwarding packets via UART0 to an external TCP/IP module. Use Value: Hardware CRC calculation circuit accelerates frame integrity checking; 2-channel DMAC enables zero-CPU-overhead data transfer between UART FIFOs and RAM buffers. | Use Scenario: Analog front-end conditioning and digital tone control in portable audio mixers and guitar effects pedals. IC Role / Device Role / Timing Role: M30620FCAFP#U5 operates as the analog signal manager, digitizing microphone/line inputs via ADC, applying gain correction through DAC outputs, and synchronizing LED indicators using TA1/TA2 PWM timers. Use Value: Simultaneous 8-channel ADC sampling at >100 kSPS and dual DAC updates at >50 kHz support real-time audio path adjustment; 16-bit timers deliver jitter-free LED dimming synchronized to audio envelope detection. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F100PLAFB#30 | RL78/G13 core, 128 KB flash, 12 KB RAM, 10-bit × 8-channel ADC, no DAC, lower power (120 μA/MHz) | Optimized for ultra-low-power battery operation; lacks dual DACs and sub-clock oscillator | Select when energy efficiency outweighs analog output capability and legacy code compatibility is not required |
| M30624FGAFP#U5 | Same M16C/62A family, 256 KB flash, 20 KB RAM, identical peripherals and pinout | Direct drop-in upgrade path for larger firmware images and extended data logging buffers | Choose when firmware size exceeds 128 KB or additional RAM is needed for complex state machines |
Compared with R5F100PLAFB#30, M30620FCAFP#U5 provides dual DACs and sub-clock support essential for analog-intensive or RTC-dependent designs; compared with M30624FGAFP#U5, it offers identical functionality at lower cost and reduced footprint where 128 KB flash suffices.
Availability
M30620FCAFP#U5 is available at Aetrix Electronics and suitable for industrial motor control, office equipment controllers, communications terminals, and audio signal processors requiring stable component supply over multi-year production cycles.
Supply support for M30620FCAFP#U5 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/62A Group - including M30620FCAFP#U5 - was designed for cost-sensitive, high-integration embedded control in office automation, communications infrastructure, and industrial equipment where 16-bit performance, analog integration, and flash programmability are critical.
FAQ
What is the maximum operating frequency of the M30620FCAFP#U5?
The M30620FCAFP#U5 achieves a shortest instruction execution time of 62.5 ns at 16 MHz with 5 V supply and no wait states. At 3 V, it operates up to 10 MHz with one software-inserted wait state. Its clock generating circuit supports external crystals up to 16 MHz on XIN/XOUT and 32.768 kHz on XCIN/XCOUT.
Does the M30620FCAFP#U5 support in-system programming?
Yes, the M30620FCAFP#U5 contains 128 KB of on-chip flash memory that supports in-system programming via its built-in serial interface or dedicated programming pins. This eliminates the need for external ROM and allows firmware updates in the field without removing the device from the PCB.
How many analog input channels does the M30620FCAFP#U5 ADC support?
The M30620FCAFP#U5 features a 10-bit successive-approximation ADC with eight primary analog input channels (AN0–AN7) and two extended channels (ANEX0/ANEX1), for a total of ten configurable inputs. Channel selection, sampling timing, and trigger sources are controlled via dedicated SFR registers.
Can the M30620FCAFP#U5 generate I²C-compatible signals?
Yes, pins P70 (SDA) and P71 (SCL) on the M30620FCAFP#U5 are configured as N-channel open-drain outputs and support I²C protocol implementation when paired with external pull-up resistors. These pins are shared with UART2 and timer A0 functions and must be enabled via port control registers.
What package type is used for the M30620FCAFP#U5?
The M30620FCAFP#U5 uses a 100-pin plastic molded QFP package designated 100P6S-A, measuring 14 mm × 20 mm with 0.65 mm lead pitch. This package is RoHS-compliant and optimized for surface-mount assembly in industrial and office equipment applications.
M30620FCAFP#U5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-BQFP
- Series:
- M16C™ M16C/60/62A
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- M16C/60
- Core Size:
- 16-Bit
- Speed:
- 16MHz
- Connectivity:
- SIO, UART/USART
- Peripherals:
- DMA, PWM, WDT
- Number of I/O:
- 85
- Program Memory Size:
- 128KB (128K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 10K x 8
- Voltage - Supply (Vcc/Vdd):
- 4.2V ~ 5.5V
- Data Converters:
- A/D 10x10b; D/A 2x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -20°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
M30620FCAFP#U5 FAQ
1.How can I place an order for M30620FCAFP#U5 through Aetrix?
Please submit a Request for Quotation (RFQ) for M30620FCAFP#U5 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 M30620FCAFP#U5 reliable?
The price and inventory of M30620FCAFP#U5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M30620FCAFP#U5 is usually 5 days.
3.What payment methods are accepted for M30620FCAFP#U5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M30620FCAFP#U5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M30620FCAFP#U5?
M30620FCAFP#U5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M30620FCAFP#U5 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 M30620FCAFP#U5?
For technical support, including M30620FCAFP#U5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M30620FCAFP#U5 requirements.
6.How does Aetrix verify that M30620FCAFP#U5 is sourced from the original manufacturer or authorized distributors?
All M30620FCAFP#U5 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 M30620FCAFP#U5 meets industry standards.
7.What is the process for return or replacement of M30620FCAFP#U5?
All M30620FCAFP#U5 units undergo pre-shipment inspection (PSI). If there is an issue with M30620FCAFP#U5, 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 M30620FCAFP#U5 part is unused and in its original packaging.
Return procedure for M30620FCAFP#U5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
M30620FCAFP#U5 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…
