S9S08DN32F2VLC - 8-bit S08 MCU 32KB Flash 40MHz LQFP-32 | NXP
Teilenummer: S9S08DN32F2VLC ✗ Abgekündigt| Menge | Stückpreis | Gesamt |
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| 1 | $0 | $0,00 |
| 10 | $0 | $0,00 |
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S9S08DN32F2VLC Übersicht
An 8-bit microcontroller (MCU) is a single-chip computer that integrates a processor core, program flash, RAM, and peripherals such as timers, serial interfaces, and analog blocks on one die. Within the semiconductor hierarchy, it sits under the microcontroller family of embedded processors, which itself belongs to the broader category of integrated circuits and system-on-chip devices. The NXP S08 family descends from the classic Freescale HC08 lineage, retaining CISC instruction-set compatibility while adding modern flash memory and debug features.
Key features of the S9S08DN32 include the 40 MHz S08 core, 32KB in-system-programmable flash, embedded CAN support within the DN family architecture, dual analog comparators suited to motor-control feedback, and on-chip background debug/emulation that removes the need for external emulation hardware. The automotive qualification (the S9 prefix denotes the automotive grade of the MC9S08DN32) and the wide -40C to +105C operating range make it suitable for harsh environments.
Architecturally, the device pairs the 8-bit S08 CISC core with flash and RAM organized for real-time control loops. The dual comparators allow direct interfacing with current-shunt or back-EMF signals in brushless DC and stepper motor drives, while timer and communication peripherals handle PWM generation and network connectivity. Supply operation covers both 3.3V and 5V systems per distributor data.
Typical applications include automotive body and powertrain adjunct modules, industrial motor control, sensor nodes, and generic embedded control where a small, robust 8-bit controller is required. The 32-pin LQFP footprint suits compact two-layer and four-layer boards.
A key design consideration: distributor listings flag this part as a mask-only automotive device, so verify long-term supply and consider flash-based family variants for new designs.
This page synthesizes distributor listings, cross-reference findings, and drop-in alternative analysis not found on any single manufacturer or distributor page.
Drop-in-Alternativen für S9S08DN32F2VLC – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
Varianten dieser Serie
Modelle derselben Serie, die drop-in-kompatibel sind mit S9S08DN32F2VLC (gleiche Bauform und Footprint) – abweichend in Supply Voltage, Instruction Set, Core Processor, Operating Temperature, Package.
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
S9S08DV32F1MLC
✅ Drop-In✓ Auf Lager
$2.74 / Stück
Datenblatt ansehen →MC9S08DV32ACLC
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
MC9S08DV48AMLC
✅ Drop-In ⚠️ Spezifikationen ungeprüft✓ Auf Lager
$4.73 / Stück
Datenblatt ansehen →MC9S08DV60AMLH
✅ Drop-In ⚠️ Spezifikationen ungeprüft✓ Auf Lager
$3.85 / Stück
Datenblatt ansehen →S9S08DZ32F1MLF
✅ Drop-In ⚠️ Spezifikationen ungeprüft✓ Auf Lager
$4.21 / Stück
Datenblatt ansehen →S9S08DN32F2VLC Grenzwerte & elektrische Eigenschaften
| Core Processor | S08 (8-bit CISC) |
| Core Size | 8-Bit |
| Maximale Taktfrequenz | 40 MHz |
| Flash Memory | 32KB (32K x 8) |
| RAM Size | 1KB |
| Versorgungsspannung | 3.3 V / 5 V |
| Betriebstemperatur | -40C to +105C |
| Gehäuse | 32-LQFP (7x7 mm) |
| Montageart | Surface Mount |
| Number of Pins / Terminals | 32 |
| Terminal Form | Gull Wing |
| Package Shape | Square |
| Analog Comparators | 2 (dual) |
| Embedded CAN | Yes (DN family feature) |
| On-Chip Debug / Emulation | Yes (background debug) |
| Automotive Qualification | Yes (S9 automotive grade) |
| Primary Optimization | Motor control |
| Packaging | Tray |
S9S08DN32F2VLC square Pinbelegungsleitfaden
Pinbelegung für S9S08DN32F2VLC (square-Gehäuse). Dieser digitale IC umfasst GPIO, Kommunikationsschnittstellen (UART, SPI, I2C) und Versorgungspins. Alternative Pin-Funktionen und Konfigurationsoptionen entnehmen Sie dem Herstellerdatenblatt. Unverzichtbar für Embedded-System-Design und PCB-Layout.
Keine detaillierten Pinbelegungsdaten verfügbar für S9S08DN32F2VLC.
Siehe die Datenblatt für die vollständige Pin-Konfiguration.
Typische Anwendungen
S9S08DN32F2VLC ist geeignet für 6 Anwendungs: Automotive Motor Control, Industrial Motor Drives, Automotive Body Electronics, Sensor Nodes and Data Acquisition, Embedded CAN Network Nodes, Appliance and Consumer Control.
Automotive Motor Control
The S9S08DN32F2VLC is purpose-built by NXP for motor control in automotive modules: its 40 MHz S08 core closes commutation loops fast enough for small DC and stepper motors, while the dual on-chip analog comparators accept current-shunt and back-EMF feedback directly, removing external comparator ICs. Embedded CAN support within the DN-family architecture lets the MCU join in-vehicle networks without an external CAN controller. The -40C to +105C rating and S9 automotive qualification cover under-hood-adjacent environments. Designers should budget flash carefully at 32KB and use the on-chip background debug for calibration. As the device is mask-only per distributor data, plan supply continuity with Rochester Electronics for multi-year automotive programs.
Empfohlen
Industrial Motor Drives
In industrial brushless DC and stepper drives, the S9S08DN32F2VLC provides the timing precision and analog front-end needed for low-cost motion control. The 40 MHz 8-bit S08 CISC core executes PID and commutation code deterministically without cache effects, and the dual comparators implement cycle-by-cycle current limiting that protects MOSFET bridges during stall events. Operation on either 3.3V or 5V supplies eases integration with legacy 5V industrial logic and sensor outputs. The 32-pin 7x7 mm LQFP fits compact driver boards with two-layer PCBs. Although the part carries automotive qualification, its full industrial temperature coverage and flash memory make it equally valid on the factory floor; validate PWM resolution against your motor electrical frequency.
Empfohlen
Automotive Body Electronics
Body-control functions such as window lifters, seat adjusters, wiper control, and lighting modules fit the S9S08DN32F2VLC profile: an automotive-qualified 8-bit MCU with 32KB flash, dual comparators for switch and load diagnostics, and CAN connectivity for networked body domains. The -40C to +105C range covers cabin and engine-bay-adjacent locations, and the 5V operation matches classic 12V automotive sensor and transducer signaling through simple dividers. The on-chip emulation/debug block enables firmware updates during development without costly emulators. Because distributor listings flag this exact MPN as mask-only, new body-electronics designs should evaluate the flash-based DV or DZ family members, which share the LQFP footprint and lower redesign risk.
Empfohlen
Sensor Nodes and Data Acquisition
The S9S08DN32F2VLC serves as a compact acquisition controller: dual analog comparators provide threshold detection on slow analog channels, and the S08 core's deterministic 40 MHz execution supports fixed-interval sampling loops via its timer peripherals. With 1KB RAM and 32KB flash, the device stores calibration tables and modest buffering for low-rate sensor streams. The 3.3V/5V supply flexibility matches both modern and legacy sensor outputs, and the 7x7 mm LQFP keeps node PCB area small. For industrial nodes exposed to temperature extremes, the -40C to +105C rating removes derating concerns. Serial communication peripherals handle links to higher-level controllers; verify the exact ADC and serial block set in the DN family reference manual during schematic capture.
Empfohlen
Embedded CAN Network Nodes
Thanks to embedded CAN support in the DN family, the S9S08DN32F2VLC can act as a low-cost intelligent node on CAN networks in vehicles and factory equipment. The 40 MHz S08 core handles protocol stacks for simple node types (actuators, switches, sensors), while 32KB flash accommodates a compact CAN driver plus application logic. Pairing the MCU with an external CAN transceiver at the pins provides the physical layer, and the automotive qualification ensures conformity documentation is available for vehicle programs. The on-chip debug interface accelerates network bring-up and DBC-driven testing. Note that this MPN's mask-only status makes the flash-based DZ-family CAN parts a safer choice for new network designs needing field firmware updates.
Empfohlen
Appliance and Consumer Control
Small appliances, power tools, and HVAC accessories benefit from the S9S08DN32F2VLC's blend of motor-control peripherals and low system cost. The dual comparators implement zero-cross detection for triac control and over-current protection for universal-motor drives, while the 40 MHz core time-critical PWM and housekeeping tasks. The 5V supply mode aligns with mains-derived linear or buck supplies common in appliance platforms, and the 32-pin LQFP simplifies cost-driven PCB layouts. Although this specific MPN carries automotive qualification (useful for white-goods reliability programs), commercial-grade DV-family equivalents in the same footprint reduce unit cost where automotive documentation is unnecessary. Confirm the peripheral set against your control algorithm before finalizing the BOM.
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Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für S9S08DN32F2VLC – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | S9S08DV32F1MLC | MC9S08DV32ACLC | MC9S08DV48AMLC | MC9S08DV60AMLH | S9S08DZ32F1MLF |
|---|---|---|---|---|---|---|
| Package | 32-LQFP (7x7 mm) | 32-LQFP (7x7 mm) - same | 32-LQFP (7x7 mm) - same | 32-LQFP (7x7 mm) - same | LQFP - verify exact pin count suffix | 32-LQFP (7x7 mm) - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Flash Memory | 32KB | 32KB | 32KB | 48KB | 60KB | 32KB |
| Core / Max Clock | S08 8-bit, 40 MHz | S08 8-bit, 40 MHz | S08 8-bit, 40 MHz | S08 8-bit, 40 MHz | S08 8-bit, 40 MHz | S08 8-bit, 40 MHz |
Wichtigste Unterscheidungsmerkmale
- Automotive qualification with +105C rating (vs. MC9S08DV32ACLC)
- Motor-control-optimized dual comparators (vs. S9S08DZ32F1MLF)
- Lowest-flash footprint-compatible option (vs. MC9S08DV48AMLC)
Designhinweise
Mouser lists the S9S08DN32F2VLC as a mask-only automotive device (M74K MASK ONLY-AUTO). This typically means reduced manufacturing flexibility and potential last-time-buy announcements. Before committing a new or extended-life design, contact NXP or Rochester Electronics (which lists the part) for a lifecycle statement, and consider designing the PCB so that same-footprint flash variants (S9S08DV32F1MLC, MC9S08DV48AMLC) can be substituted without layout change. Budget firmware to fit 32KB flash so a same-size swap remains possible.
The 32-LQFP (7x7 mm) gull-wing package has 0.8 mm pin pitch, which is hand-solderable and suitable for standard reflow profiles. Place 100 nF ceramic decoupling capacitors within 2-3 mm of each VDD/VSS pair and add bulk capacitance near the supply entry. The center of the 7x7 mm body allows a grounding copper keep-out under the package for noise reduction in motor-control layouts where comparator inputs sense small shunt voltages - keep those traces short and away from PWM switch nodes.
When using the dual analog comparators for motor current sensing, route shunt signals differentially to the comparator input pins and add small RC filters (e.g., 1 kOhm / 1 nF as a starting estimate) to reject PWM switching transients. The 40 MHz S08 core switching on the same die can inject noise into analog inputs, so physically separate analog and digital ground returns on a two-layer board. Validate comparator hysteresis settings against your motor stall-current threshold before production.
Compliance-Informationen
Automotive qualification is indicated by the S9 prefix and 'Automotive Qualified' description in distributor data. Explicit RoHS/REACH/lead-free declarations were not present in the provided source data; obtain the material declaration from NXP.