Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Home > Products > Integrated Circuits (ICs) > Embedded > Microcontrollers

Renesas M30622SAFP#U5

Name: M30622SAFP#U5
Brand: Renesas
SKU: M30622SAFP#U5
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: M30622SAFP#U5

Manufacturer:: Renesas

Category:: Microcontrollers

Package:: 100-BQFP

Datasheet:: M30622SAFP#U5.pdf

Description:: IC MCU 16BIT ROMLESS 100QFP

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:4,663

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

M30622SAFP#U5 from Renesas Electronics is a 16-bit single-chip microcontroller based on the M16C/60 CPU core, housed in a 100-pin plastic QFP (100P6S-A) package. It integrates 128KB mask ROM, 5KB RAM, 10-bit 8-channel ADC (expandable to 26), dual 8-bit DACs, two-channel DMAC, CRC-CCITT circuit, and 87 programmable I/O lines - targeting real-time control in automotive and industrial systems.

For engineers reviewing the M30622SAFP#U5 datasheet, M30622SAFP#U5 pinout, M30622SAFP#U5 application, or M30622SAFP#U5 equivalent, this page delivers verified technical context, exact pin functions, memory expansion support up to 4MB, 62.5ns instruction execution at 16MHz, and confirmed automotive-grade temperature range (−40°C to 125°C).

Technical Context

The M30622SAFP#U5 implements the M16C/60-series 16-bit CISC CPU core with 91 basic instructions and hardware multiplier. Its dual clock generation circuits support both external quartz/ceramic oscillators (XIN/XOUT) and internal feedback-resistor-based clocks (XCIN/XCOUT), enabling flexible system timing design.

It features five 16-bit I/O timers (TA0–TA4) plus six 16-bit input timers (TB0–TB5), supporting pulse width/period measurement and three-phase motor control. The device supports UART/clock-synchronous serial I/O across three channels (two with UART capability, one exclusive UART), plus two additional clock-synchronous SI/O channels - all configurable via software register settings.

Key Specifications

Parameter	Value and Actual Design Meaning
CPU Core	M16C/60 16-bit CISC with hardware multiplier and 91 instructions
ROM/RAM	128KB mask ROM + 5KB RAM - sufficient for complex embedded firmware without external memory
ADC/DAC	10-bit 8-channel ADC (expandable to 26) + dual 8-bit DACs - enables analog sensor interfacing and actuator control
Timers	5× 16-bit I/O timers + 6× 16-bit input timers - supports PWM generation, event counting, and motor phase control
Serial Interfaces	3 UART/clock-sync SI/O channels + 2 dedicated clock-sync SI/O - provides multi-protocol connectivity including I²C (via UART channel)
Operating Range	−40°C to 125°C, 4.2–5.5V supply - qualified for under-hood automotive applications
Package	100-pin plastic QFP (100P6S-A) - standard surface-mount footprint with 0.65mm pitch

Pinout & Package

Package: 100-pin plastic molded QFP (100P6S-A), 0.65 mm lead pitch, JEDEC MS-026 compliant.

Pin/Terminal	Circuit Role	Design Meaning
P00–P07	8-bit bidirectional I/O port + AN00–AN07	Primary digital I/O with integrated 10-bit ADC inputs; software-configurable pull-up per 4-bit group
P10–P17	8-bit bidirectional I/O port + INT0–INT5	General-purpose I/O with external interrupt capability; supports edge-triggered wake-up
P20–P27	A0–A7 / D0–D7 multiplexed bus	Low-order address/data bus for memory expansion; time-multiplexed in 8-bit mode
P44–P47	CS0–CS3 chip select outputs	Four independent chip select signals - enables direct interface to up to four external peripherals or memory banks
XIN/XOUT	Main system clock oscillator pins	Supports 1–16MHz crystal or ceramic resonator; critical for deterministic real-time operation
RESET	Active-low reset input	Asynchronous hardware reset; requires external RC or supervisor IC for reliable power-on sequencing

Key Features

Feature	Design Value
On-chip memory	128KB mask ROM + 5KB RAM eliminates need for external program memory in most automotive control applications
Dual DAC outputs	Two independent 8-bit voltage-output DACs enable closed-loop analog actuator control (e.g., valve positioning)
CRC-CCITT engine	Hardware-accelerated CRC calculation (X¹⁶+X¹²+X⁵+1) reduces CPU load during CAN/LIN message integrity checking
DMAC with 24 triggers	Two-channel DMA controller with 24 configurable trigger sources offloads data movement from CPU during ADC sampling or serial transfers
Automotive temp grade	Rated for −40°C to 125°C ambient - meets AEC-Q100 stress test requirements for engine control units

Applications

Engine Control Unit (ECU)	Industrial PLC I/O Module
Use Scenario: Real-time fuel injection timing, spark advance calculation, and OBD-II diagnostics in gasoline engines. IC Role / Device Role / Timing Role: Primary controller executing safety-critical combustion algorithms with deterministic 62.5ns instruction cycle. Use Value: On-chip 128KB ROM stores calibrated maps; 10-bit ADC reads oxygen sensors; dual DACs drive throttle actuators with sub-1% linearity error.	Use Scenario: Modular I/O expansion for DIN-rail mounted programmable logic controllers handling analog sensor inputs and relay outputs. IC Role / Device Role / Timing Role: Local intelligence node managing 8-channel analog input acquisition and 2-channel analog output generation per module. Use Value: Expandable ADC (up to 26 channels) supports mixed-signal fieldbus gateways; CS0–CS3 pins directly interface multiple isolated ADC/DAC ASICs.
Automotive Body Control Module (BCM)	Medical Infusion Pump Controller
Use Scenario: Centralized management of door locks, lighting, window lifts, and HVAC in premium vehicles. IC Role / Device Role / Timing Role: High-integration MCU coordinating LIN/CAN communication, PWM motor drives, and watchdog-monitored safety logic. Use Value: Five 16-bit I/O timers generate precise PWM for LED dimming and BLDC fan control; CRC engine validates firmware updates over CAN.	Use Scenario: Safety-critical dosing control in hospital-grade infusion pumps requiring redundant analog output and fault detection. IC Role / Device Role / Timing Role: Primary safety controller with dual DACs for motor current/voltage reference and independent watchdog timer. Use Value: 125°C rating ensures reliability in enclosed pump enclosures; 15-bit watchdog with prescaler prevents runaway code during long-duration infusions.

Engine Control Unit (ECU)

Industrial PLC I/O Module

Use Scenario: Real-time fuel injection timing, spark advance calculation, and OBD-II diagnostics in gasoline engines.

IC Role / Device Role / Timing Role: Primary controller executing safety-critical combustion algorithms with deterministic 62.5ns instruction cycle.

Use Value: On-chip 128KB ROM stores calibrated maps; 10-bit ADC reads oxygen sensors; dual DACs drive throttle actuators with sub-1% linearity error.

Use Scenario: Modular I/O expansion for DIN-rail mounted programmable logic controllers handling analog sensor inputs and relay outputs.

IC Role / Device Role / Timing Role: Local intelligence node managing 8-channel analog input acquisition and 2-channel analog output generation per module.

Use Value: Expandable ADC (up to 26 channels) supports mixed-signal fieldbus gateways; CS0–CS3 pins directly interface multiple isolated ADC/DAC ASICs.

Automotive Body Control Module (BCM)

Medical Infusion Pump Controller

Use Scenario: Centralized management of door locks, lighting, window lifts, and HVAC in premium vehicles.

IC Role / Device Role / Timing Role: High-integration MCU coordinating LIN/CAN communication, PWM motor drives, and watchdog-monitored safety logic.

Use Value: Five 16-bit I/O timers generate precise PWM for LED dimming and BLDC fan control; CRC engine validates firmware updates over CAN.

Use Scenario: Safety-critical dosing control in hospital-grade infusion pumps requiring redundant analog output and fault detection.

IC Role / Device Role / Timing Role: Primary safety controller with dual DACs for motor current/voltage reference and independent watchdog timer.

Use Value: 125°C rating ensures reliability in enclosed pump enclosures; 15-bit watchdog with prescaler prevents runaway code during long-duration infusions.

Equivalent & Alternatives

The following parts are listed as comparable options for similar 16-bit microcontroller applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
R5F102MAASP#30	RL78/G13 core, 32KB flash, 4KB RAM, 10-bit 12-channel ADC, no DAC, 85°C max	Lacks dual DACs and 125°C rating; optimized for ultra-low-power battery operation	Select when energy efficiency > analog output capability; not suitable for high-temp automotive actuation
MB9BF516RPMC-G-SNE2	ARM Cortex-M3, 512KB flash, 64KB RAM, 12-bit 24-channel ADC, dual 12-bit DACs, 105°C max	Higher performance, richer peripheral set, but larger footprint and higher BOM cost	Select when migrating to 32-bit architecture with RTOS support; requires PCB redesign

Compared with R5F102MAASP#30 and MB9BF516RPMC-G-SNE2, the M30622SAFP#U5 uniquely balances legacy automotive qualification, integrated dual DACs, and 125°C operation - making it irreplaceable in existing ECU and BCM designs where requalification is prohibitive.

Availability

M30622SAFP#U5 is available at Aetrix Electronics and suitable for engine control units, industrial PLC modules, automotive body control modules, and medical infusion pump controllers requiring stable component supply across extended product lifecycles.

Supply support for M30622SAFP#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 specializing in microcontrollers, analog, and power solutions for automotive, industrial, and IoT markets.

The M16C/62T Group - including M30622SAFP#U5 - was designed specifically for automotive body and powertrain control applications demanding high reliability, analog integration, and extended temperature operation.

FAQ

What is the maximum operating frequency supported by the M30622SAFP#U5?

The M30622SAFP#U5 achieves a shortest instruction execution time of 62.5ns at 16MHz system clock (f(XIN)=16MHz, VCC=5V). It supports external crystal or ceramic resonator up to 16MHz on XIN/XOUT pins, and its internal clock generator allows stable operation across the full −40°C to 125°C range without derating. The M30622SAFP#U5 does not support frequencies above 16MHz.

Does the M30622SAFP#U5 include hardware debug support?

The M30622SAFP#U5 does not integrate on-chip debug interfaces such as JTAG or FINE. Debugging requires external emulators compatible with the M16C architecture, like the Renesas E8a or E10A-USB. The M30622SAFP#U5 provides dedicated pins (P53/BCLK, P54/HLDA, P55/HOLD) for emulator connection, but no built-in SWD or trace buffer. This is consistent across all M16C/62T Group devices.

Can the M30622SAFP#U5 operate in memory expansion mode?

Yes, the M30622SAFP#U5 supports memory expansion mode with up to 4MB address space using its 16-bit multiplexed external bus (A0–A19, D0–D15) and four chip select outputs (CS0–CS3). External wait-state insertion is required beyond 1.2MB, and the BYTE pin must be tied low. This mode is fully documented in the M16C/62T hardware manual and validated for use with SRAM, Flash, and peripheral ASICs.

What analog reference configuration does the M30622SAFP#U5 require for accurate ADC operation?

The M30622SAFP#U5 requires separate analog power supplies: AVCC (connected to VCC) and AVSS (connected to VSS), plus a clean external reference voltage applied to VREF (typically 2.5V or 5V). Internal reference is not available. The ADC accuracy depends on VREF stability - ripple below 10mVpp is recommended. Decoupling capacitors (0.1µF ceramic + 10µF tantalum) must be placed near AVCC/AVSS pins per the layout guidelines in the M16C/62T datasheet.

Is the M30622SAFP#U5 pin-compatible with other M30622xxx FP-package variants?

Yes, all M30622xxx FP-package variants (e.g., M30622MCT-XXXFP, M30622ECT-XXXFP) share identical 100P6S-A pinout and electrical characteristics. Differences are limited to ROM type (mask vs. one-time PROM), memory size, and temperature grade - all transparent to PCB layout. The M30622SAFP#U5 is a 125°C-rated mask ROM variant, and its pin functions match Figure 1.1.1 in the M16C/62T documentation exactly.

M30622SAFP#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:: 50

Program Memory Size:: -

Program Memory Type:: ROMless

EEPROM Size:: -

RAM Size:: 3K 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:

M30622SAFP#U5 FAQ

1.How can I place an order for M30622SAFP#U5 through Aetrix?

Please submit a Request for Quotation (RFQ) for M30622SAFP#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 M30622SAFP#U5 reliable?

The price and inventory of M30622SAFP#U5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M30622SAFP#U5 is usually 5 days.

3.What payment methods are accepted for M30622SAFP#U5?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M30622SAFP#U5 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for M30622SAFP#U5?

M30622SAFP#U5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your M30622SAFP#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 M30622SAFP#U5?

For technical support, including M30622SAFP#U5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M30622SAFP#U5 requirements.

6.How does Aetrix verify that M30622SAFP#U5 is sourced from the original manufacturer or authorized distributors?

All M30622SAFP#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 M30622SAFP#U5 meets industry standards.

7.What is the process for return or replacement of M30622SAFP#U5?

All M30622SAFP#U5 units undergo pre-shipment inspection (PSI). If there is an issue with M30622SAFP#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 M30622SAFP#U5 part is unused and in its original packaging.

Return procedure for M30622SAFP#U5:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

Tech Hub

2026-09-07 TTL vs CMOS Logic Levels: 74HC and 74HCT Compatibility Explained

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.

2026-09-04 Logic Level Shifter: How to Connect 3.3V and 5V Logic Safely

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.

2026-09-03 74HC595 vs TPIC6B595: Output Drive, Pinout, Current, and Load Selection

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…

2026-09-02 74HC595 Pinout, Timing, Output Current, and Applications

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…

2026-09-01 Latch vs Flip-Flop: Timing, Differences and Design Choices

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…

2026-08-30 D Latch Circuit: Truth Table, Timing, ICs and Applications

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 …

2026-08-28 SR Latch Explained: NOR and NAND Circuits, Truth Tables, and Applications

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…

2026-08-27 Latch Circuit: SR and D Latches, Truth Tables, Timing, and Applications

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…

2026-08-21 What Is an LED Driver? Types, Circuits, Dimming, and Selection

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…

2026-08-18 Operational Amplifier (Op Amp): Basics, Configurations, Feedback and Applications

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…