S9S08DN32F1VLC - 8-bit S08 MCU, 32KB Flash, LQFP-32 | NXP
Référence : S9S08DN32F1VLC ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $2.45 | $2,45 |
| 10 | $2.15 | $21,50 |
| 100 | $1.78 | $178,00 |
| 500 | $1.52 | $760,00 |
| 1 000 | $1.3 | $1 300,00 |
S9S08DN32F1VLC Présentation
An 8-bit microcontroller (MCU) is a single-chip computer that integrates a processor core, program flash, RAM, and peripherals such as timers, ADCs, and communication interfaces on one die. Within the power-management hierarchy of embedded systems, the MCU sits at the application-control layer, reading sensors and driving actuators. The HCS08 family is NXP's (formerly Freescale) enhanced successor to the HC08, adding the BGND background-debug instruction and up to 32 interrupt/reset sources.
Key features of the S9S08DN32 include the 40 MHz HCS08 core with full HC08 instruction-set compatibility for easy code migration, 33 KB of on-chip flash for program storage, and support for both 3.3V and 5V supply rails, which simplifies integration into mixed-voltage automotive and industrial boards. The related S08DV family devices in the same core offer a 24-channel, 12-bit ADC with 2.5 us conversion time for analog sensing tasks.
Technically, the enhanced HCS08 core uses a CISC architecture with a von Neumann memory map, and background debugging (BGND) enables non-intrusive flash programming and real-time emulation through a single-wire interface. The AEC-Q100 qualification and 'V' temperature grade make the part suitable for under-hood and body-electronics environments.
Typical applications include automotive body controllers, LIN-based actuator nodes, HVAC flap and blower control, sensor hubs, and industrial motor or power-supply supervision where a low-cost 8-bit core with automotive qualification is required.
For design, confirm the exact flash/RAM and peripheral configuration in the manufacturer datasheet for the DN32 derivative before finalizing the memory map, as the S08D family shares documentation across multiple derivatives.
This page synthesizes distributor listings, family cross-references, and drop-in alternative analysis not found in the manufacturer datasheet.
Alternatives de remplacement direct pour S9S08DN32F1VLC — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec S9S08DN32F1VLC (même facteur de forme et même empreinte) — différant par Supply Voltage, Core Architecture, Instruction Set, Operating Temperature, Package.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
S9S08DV32F1VLC
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
S9S08DV32F1MLC
✅ Remplacement direct✓ En stock
$2.74 / unité
Voir la fiche technique →S9S08DZ32F1VLC
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
S9S08DZ32F1MLF
✅ Remplacement direct✓ En stock
$4.21 / unité
Voir la fiche technique →S9S08DN32F1VLC Valeurs maximales et caractéristiques électriques
| Core Processor | HCS08 (8-bit CISC) |
| Core Architecture | S08, HC08 instruction set with added BGND instruction |
| CPU Frequency | 40 MHz (20 MHz bus) |
| Flash Memory | 33 KB |
| Tension d'alimentation | 3.3 V / 5 V |
| Interrupt/Reset Sources | Up to 32 |
| Boîtier | LQFP-32 (7x7 mm) |
| Type de montage | Surface Mount |
| Automotive Qualification | AEC-Q100 qualified |
| Temperature Grade | V grade (automotive, see datasheet for range) |
| ADC (family, DV derivative) | 24-channel, 12-bit, 2.5 us conversion time |
| Statut RoHS | Compliant |
| Family | HCS08 / S08D (MC9S08DN32 Series) |
| Debug Interface | Background Debug Mode (BGND, single-wire) |
| Application Segment | Automotive, industrial |
Guide de configuration des broches du S9S08DN32F1VLC lqfp-32 (7x7 mm)
Configuration des broches du S9S08DN32F1VLC (boîtier lqfp-32 (7x7 mm)). Ce circuit intégré numérique comprend des GPIO, des interfaces de communication (UART, SPI, I2C) et des broches d'alimentation. Consultez la fiche technique du fabricant pour les fonctions alternatives des broches et les options de configuration. Indispensable pour la conception de systèmes embarqués et la conception de circuits imprimés.
Aucune donnée de brochage détaillée disponible pour S9S08DN32F1VLC.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
S9S08DN32F1VLC convient pour 6 applications: Automotive Body Control Modules, LIN Bus Actuator Nodes, HVAC Flap and Blower Control, Sensor Hubs and Analog Signal Conditioning, Industrial Power Supply Supervision, Legacy HCS08 Design Migration and Service Parts.
Automotive Body Control Modules
The S9S08DN32F1VLC's AEC-Q100 qualification and automotive V temperature grade make it a natural fit for automotive body control functions such as lamp drivers, window lifter logic, wiper control, and seat-position supervision. Its 40 MHz HCS08 core (20 MHz bus) provides ample headroom for state-machine-based body electronics, while 33 KB of flash accommodates feature-rich firmware with diagnostics. The 3.3V/5V dual-supply capability lets designers interface directly with 5V automotive sensor rails without level shifting. Its LQFP-32 (7x7 mm) footprint keeps PCB area small in space-constrained body modules. Development cost is low thanks to the mature HCS08 toolchain and BGND background debugging.
Recommandé
LIN Bus Actuator Nodes
Low-cost LIN (Local Interconnect Network) slave nodes for motors, valves, and lighting benefit directly from the S9S08DN32F1VLC's combination of an SCI-compatible serial interface and low-pin-count LQFP-32 package. The 40 MHz HCS08 core easily services LIN 2.x frame timing at typical 19.2 kbps bus rates, and the 33 KB flash leaves room for diagnostics, NVM parameter storage, and auto-addressing schemes. The 3.3V/5V supply flexibility simplifies integration with 5V LIN transceivers. For sensor-style nodes, the family's documented 24-channel 12-bit ADC (2.5 us conversion in the DV derivative) handles position feedback potentiometers and current-sense shunt inputs without external converters.
Recommandé
HVAC Flap and Blower Control
Automotive and industrial HVAC controllers require simultaneous stepper-motor flap positioning, blower PWM drive, and temperature feedback - a workload matched to the S9S08DN32F1VLC's timer resources and 12-bit-class ADC (24-channel, 2.5 us conversion documented on the DV32 sibling of the same S08D platform). The 40 MHz HCS08 core with up to 32 interrupt/reset sources handles concurrent motor step sequencing and NTC temperature sampling deterministically. The AEC-Q100 qualification covers the cabin thermal environment, and the 32-pin LQFP-32 (7x7 mm) package reduces controller PCB size in dashboard HVAC assemblies. 5V operation simplifies direct drive of Darlington or H-bridge flap motor drivers.
Recommandé
Sensor Hubs and Analog Signal Conditioning
The S08D platform's documented 24-channel 12-bit ADC with 2.5 us conversion time (DV32 derivative) makes the S9S08DN32F1VLC suitable as a low-cost sensor hub aggregating pressure, position, and temperature inputs in automotive and industrial equipment. The 40 MHz HCS08 core performs offset/gain calibration math in fixed point, and results can be transmitted over SCI or toggled on discrete outputs. The 3.3V/5V dual-rail operation lets the ADC reference track 5V ratiometric sensors directly, maximizing effective resolution. The BGND background-debug instruction enables non-intrusive calibration-data inspection during production end-of-line programming.
Recommandé
Industrial Power Supply Supervision
In industrial switch-mode power supplies and battery chargers, the S9S08DN32F1VLC serves as a supervisory controller managing startup sequencing, fault logging, and fan or relay control. The 40 MHz HCS08 core (20 MHz bus) executes PWM housekeeping loops at rates sufficient for soft-start management, while the 12-bit ADC class of the S08D platform (per the DV32 family documentation) monitors output voltage and current-sense signals with 2.5 us conversions. The industrial-tolerant LQFP-32 package and 5V operation suit legacy industrial power architectures, and 33 KB flash supports logging and communication firmware for PMBus-style reporting over SCI.
Recommandé
Legacy HCS08 Design Migration and Service Parts
The S9S08DN32F1VLC is a direct continuation of the NXP/Freescale HCS08 lineage: the enhanced S08 core retains full HC08 instruction-set compatibility, so existing MC68HC908/MC9S08 firmware migrates with minimal rework. This makes it an excellent service-part and sustaining choice for long-life industrial equipment, agricultural machinery, and aftermarket automotive ECUs whose original 8-bit NXP controllers are reaching end of availability. The AEC-Q100 S9S08 grading adds reliability margin, and the LQFP-32 7x7 mm footprint matches common S08 package options. The single-wire BGND debug interface retains compatibility with legacy P&E and PE Micro programmers used in production fixtures.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour S9S08DN32F1VLC — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | S9S08DV32F1VLC | S9S08DV32F1MLC | S9S08DZ32F1VLC | S9S08DZ32F1MLF |
|---|---|---|---|---|---|
| Package | LQFP-32 (7x7 mm) | LQFP-32 (7x7 mm) - same | LQFP-32 (7x7 mm) - same | LQFP-32 (7x7 mm) - same | LQFP-32 (7x7 mm) - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Core / CPU Speed | HCS08 8-bit, 40 MHz (20 MHz bus) | HCS08 8-bit, 40 MHz | HCS08 8-bit, 40 MHz | HCS08 8-bit, 40 MHz | HCS08 8-bit, 40 MHz |
| Flash | 33 KB | 32 KB-class | 32 KB-class | 32 KB-class | 32 KB-class |
| Supply Voltage | 3.3 V / 5 V | 3.3 V / 5 V | 3.3 V / 5 V | 3.3 V / 5 V | 3.3 V / 5 V |
| Automotive Qualification | AEC-Q100 (S9S08 automotive grade) | AEC-Q100 (V grade) | Commercial M grade (no AEC-Q100) | AEC-Q100 (V grade) | Commercial M grade (no AEC-Q100) |
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant |
Principaux différenciateurs
- Automotive AEC-Q100 qualification in a compact 32-pin package (vs S9S08DV32F1MLC)
- Full HC08 code compatibility with modern S08 debug (vs S9S08DZ32F1VLC)
- Dual-rail 3.3V/5V operation (vs Modern ARM Cortex-M0+ MCUs)
Notes de conception
Decouple the VDD pin with a 0.1 uF ceramic capacitor placed within 5 mm of the pin, plus a 4.7-10 uF bulk capacitor per the NXP S08 hardware design guidelines. The part operates from either 3.3V or 5V - if the board mixes rails, power the MCU from the quieter rail and star-connect grounds, since ADC accuracy on the S08D platform depends on clean VDDA/VREF supplies. Add an RC filter (10 ohm + 0.1 uF) on the analog supply in noisy automotive 12V environments.
Reserve the single-wire background debug (BKGD), RESET, and VDD pins on a small 4-pin header during PCB layout - the BGND-based BDM interface is the only flash programming path, and retrofitting a debug header after layout is costly. Use the NXP S08D family hardware design application notes for trace length and reset-line pull-up (typically 10 kohm) guidance. Keep crystal traces short and guarded by ground if an external oscillator is used.
Do not assume the DN32 and DV32 derivatives are identical: the verified 24-channel 12-bit ADC specification comes from the DV32 family documentation, and peripheral population can differ between S08D variants sharing the same datasheet family. Confirm the exact pin multiplexing table and memory map in the official NXP MC9S08DN32 datasheet before finalizing firmware, and verify whether the F1VLC suffix temperature grade meets your module's AEC-Q100 grade requirement (Grade 1 vs Grade 2 ranges differ).
Informations de conformité
RoHS compliant per JLCPCB and OMO Electronic listings. AEC-Q100 automotive qualification stated in datasheets.com parametric data (updated 2024-04-15). REACH and halogen-free status not stated in verified data - request NXP material declaration.
