MC9S08MM32AVLH - 8-Bit 48MHz 32KB Flash MCU | NXP
Référence : MC9S08MM32AVLH ✗ Fin de vie| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $7.8457 | $7,85 |
| 10 | $7.8457 | $78,46 |
| 100 | $7.8457 | $784,57 |
| 500 | $7.8457 | $3 922,85 |
| 1 000 | $7.8457 | $7 845,70 |
MC9S08MM32AVLH Présentation
A microcontroller is a semiconductor that integrates a processor core, program memory, data memory, input/output ports, and peripherals into one device. In the product hierarchy, the MC9S08MM32AVLH is an 8-bit MCU, part of the S08 family, and a member of the broader embedded-control and semiconductor category. Its combination of 48 MHz processing performance and 32 KB Flash makes it appropriate for products that need more control headroom than a very small low-cost MCU while retaining a relatively compact 64-pin surface-mount package.
The key features of this device include an 8-bit S08 core, 48 MHz maximum clock frequency, 32 KB of Flash memory, 2 KB of RAM, 33 I/O pins, and integrated I2C, SCI, and SPI interfaces. The S08MM family is also associated with graphic display support and precision analog measurement capabilities. These peripherals can reduce the number of external components required for a measurement instrument, display-based product, or industrial control design. The 64-LQFP package provides 64 terminals, while the verified source identifies 33 I/O.
The NXP product page identifies MC9S08MM32AVLH as an end-of-life-related part and separately describes the family as supporting medical, instrumentation, and industrial applications requiring significant precision analog performance. Because the product is transitioning or has entered an end-of-life lifecycle, engineers should verify current availability, last-time-buy status, and approved sourcing before starting a new production design. The distributor results show reference inventory and pricing information, but stock levels and lead times can change quickly.
Typical uses include handheld medical or diagnostic equipment, industrial instrumentation, measurement systems with graphic displays, and embedded products needing multiple serial interfaces. In a measurement instrument, the MCU could control sensors, run conversion routines, format results, and communicate with a host or display. In a medical product, the relevant design requirement is not merely clock speed but validated measurement accuracy, safety process, noise behavior, and application-specific regulatory controls. The manufacturer description states that the S08MM family is intended for medical applications and other precision analog applications, but no specific medical certification claim for this exact MPN was supplied in the verified data.
For design work, confirm the exact operating-voltage range, analog specifications, pin multiplexing, clock configuration, memory map, and package drawing from the manufacturer datasheet before layout. Use decoupling close to the supply pins, preserve the recommended clock and reset connections, and validate every peripheral against the selected package pinout. When sourcing an equivalent, compare Flash size, RAM size, maximum frequency, I/O count, analog functions, serial peripherals, voltage limits, temperature grade, and pin mapping rather than relying on the family name alone.
This page combines the verified NXP and distributor product information with application guidance and sourcing context. It is intended to help engineers identify whether the MC9S08MM32AVLH fits an existing embedded design, while clearly separating confirmed specifications from parameters that require confirmation from the manufacturer datasheet.
Alternatives de remplacement direct pour MC9S08MM32AVLH — 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 MC9S08MM32AVLH (même facteur de forme et même empreinte) — différant par Core Architecture, Mounting Type, Package.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
MC9S08FL8CLC
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
MC9S08MM32AVLH
✅ Remplacement direct✓ En stock
$7.8457 / unité
Voir la fiche technique →MC9S08MM64AVLH
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
MC9S08MM128AVLH
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
MC9S08MM32VLH
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$4.95 / unité
Voir la fiche technique →MC9S08MM32AVLH Valeurs maximales et caractéristiques électriques
| Core Architecture | S08 8-bit core |
| Fréquence d'horloge maximale | 48 MHz |
| Flash Program Memory | 32 KB (32K x 8) |
| EEPROM Memory | Not specified in verified data |
| RAM | 2 KB (2K x 8) |
| Number of I/O | 33 |
| Serial Connectivity | I2C, SCI, SPI |
| Peripherals | LVD, POR, PWM, WDT |
| Boîtier | 64-LQFP |
| Package Body Size | 10 mm x 10 mm |
| Number of Terminals | 64 |
| Type de montage | Surface mount gull-wing LQFP |
| Temperature Grade | Industrial |
| Analog Measurement Features | Precision analog capability; detailed specifications not supplied in verified data |
| Display Support | Graphic display support stated for S08MM family |
| USB Connectivity | No USB listed in the verified Mouser description |
Guide de configuration des broches du MC9S08MM32AVLH 10 mm x 10 mm
Configuration des broches du MC9S08MM32AVLH (boîtier 10 mm x 10 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 MC9S08MM32AVLH.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
MC9S08MM32AVLH convient pour 6 applications: Industrial Measurement Instrumentation, Medical and Diagnostic Equipment, Graphic Display Control, Industrial Sensor Node, Handheld Product Control, USB-Connected Legacy Product.
Industrial Measurement Instrumentation
The MC9S08MM32AVLH fits measurement instruments that need local control, precision analog capability, and communication without a separate high-end processor. The verified S08MM family description specifically highlights significant precision analog capability for instrumentation and industrial applications. Its 48 MHz S08 core can manage sensor conditioning, sampling control, calibration tables, display updates, and host communication, while I2C, SCI, and SPI provide paths to sensors, converters, and external equipment. The 32 KB Flash capacity supports firmware and configuration data, and 2 KB RAM provides working storage for control loops and buffers. A practical design must verify ADC or analog conversion details, supply voltage, accuracy, pin multiplexing, and calibration requirements in the datasheet.
Recommandé
Medical and Diagnostic Equipment
The MC9S08MM32AVLH is a candidate for medical and diagnostic products where a compact controller must coordinate sensors, displays, and control outputs. NXP describes the S08MM family as suitable for medical applications requiring significant precision analog capability, which makes the family relevant to instrumented equipment. The MCU’s 48 MHz processing capability, 2 KB RAM, 32 KB Flash, and multiple serial interfaces can support acquisition sequencing, local filtering, status reporting, and user-interface coordination. These features do not constitute medical certification. A medical design must validate signal accuracy, noise behavior, fault response, power-supply integrity, risk controls, and all applicable regulatory requirements. The exact analog performance and safety-related limits must be confirmed from the exact MPN datasheet.
Recommandé
Graphic Display Control
The MC9S08MM32AVLH can serve as the local controller for compact graphic-display products because the verified S08MM family description identifies graphic display support. The MCU can coordinate display refresh, menu state, keypad input, measurement results, and serial configuration while using its 48 MHz core to keep the interface responsive. I2C or SPI may be useful for a display controller or external peripheral, while SCI can provide a host interface. The supplied data does not specify display-controller compatibility, supported panel interfaces, RAM requirements for graphics, or exact timing parameters, so those points must be confirmed before selecting a particular display. The 32 KB Flash and 2 KB RAM figures should also be checked against the actual firmware and buffer budget.
Recommandé
Industrial Sensor Node
The MC9S08MM32AVLH is suitable for a compact industrial sensor node when the design needs local signal handling, serial connectivity, and periodic control in a 64-LQFP package. I2C and SPI can connect to digital sensors or converters, SCI can provide a maintenance or telemetry link, and the PWM and watchdog peripherals can support timing and system supervision. The 8-bit architecture can be advantageous for straightforward supervisory control where full protocol handling and memory usage are modest. For a deployed node, engineers should define the sampling rate, sensor accuracy, update latency, and fault behavior, then verify the exact analog and timing specifications in the manufacturer documentation. Lifecycle planning is also important because the official NXP page marks the target part as End of Life.
Recommandé
Handheld Product Control
The MC9S08MM32AVLH can be used in a handheld embedded product when the device requires low-cost local control, display coordination, and multiple serial links. Its 48 MHz maximum frequency provides timing headroom for keypad scanning, state-machine control, sensor updates, and communication handling, while the 32 KB Flash stores application code and 2 KB RAM supports temporary buffers. The S08MM family’s stated precision analog capability may also be useful in products that combine user interaction with sensing. The package is larger than a minimal MCU package, so board-space and power requirements should be compared against the target enclosure. Exact battery voltage, low-power modes, sleep currents, and analog accuracy are not supplied in the verified data and must be checked before battery-life claims are made.
Recommandé
USB-Connected Legacy Product
The MC9S08MM32AVLH is more appropriate for an S08MM legacy product that does not require USB than for a new USB-connected design. The verified Mouser result describes the part as an 8-bit MCU with 32 KB Flash and no USB, while the NXP family description discusses USB connectivity generally for the broader 9S08MM128/64/32 family. If an existing product requires USB, choose a USB-capable family member and verify its exact peripheral and pin requirements. The target can still support serial connectivity through I2C, SCI, and SPI and may be useful for maintenance, configuration, or external-module interfaces. Migration should include software, bootloader, pin-mapping, and supply-risk review because the target is listed as End of Life.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour MC9S08MM32AVLH — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | MC9S08FL8CLC | MC9S08MM64AVLH | MC9S08MM128AVLH | MC9S08MM32VLH |
|---|---|---|---|---|---|
| Package | 64-LQFP (10 mm x 10 mm) | LQFP; exact package dimensions and pin count not verified | 64-LQFP family package; exact package drawing not supplied | 64-LQFP family package; exact package drawing not supplied | 64-LQFP family package; exact package drawing not supplied |
| Brand | NXP Semiconductors | Freescale Semiconductor | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
Principaux différenciateurs
- S08MM precision-oriented platform (vs MC9S08FL8CLC)
- 48 MHz maximum clock with 32 KB Flash (vs MC9S08FL8CLC)
- Multiple verified serial interfaces (vs MC9S08FL8CLC)
Notes de conception
Before layout, verify the exact supply-voltage range, regulator sequence, and power pins from the MC9S08MM32AVLH datasheet; those values are not present in the supplied verified data. Place the required bypass capacitors close to the device power pins and keep analog and digital return paths controlled. Because the official NXP page identifies the MCU as End of Life, also document the power architecture and supply constraints so a future replacement can be evaluated without relying on undocumented assumptions.
Design the PCB for the verified 64-LQFP package measuring 10 mm by 10 mm. Confirm pad geometry and pin numbering against the NXP package drawing before Gerber release; the distributor summary does not provide the complete pin table. Route clock, reset, and serial signals away from sensitive analog nodes where practical, and provide clean ground and decoupling connections around the MCU. A 64-LQFP footprint must not be confused with another 64-pin package having a different terminal arrangement.
Do not treat the S08MM family description as proof that every member has identical USB, analog, memory, or pin functions. The verified data specifically says MC9S08MM32AVLH has no USB in the Mouser description, while family marketing information discusses broader 9S08MM capabilities. Validate the exact suffix, temperature grade, memory size, peripheral availability, and lifecycle status. If replacing the part, compare every used signal and power pin rather than matching only the family name.
For measurement or medical-adjacent products, separate analog sensing paths from switching and high-current digital paths, and use controlled grounding and shielding based on the actual sensor bandwidth. The supplied data states that the S08MM family offers precision analog capability, but it does not provide resolution, input impedance, noise, offset, or accuracy figures. Those specifications must be obtained from the exact datasheet and tested in the final board before making precision claims.
Use the verified 48 MHz maximum frequency and package information as the starting point for power and thermal review, but do not calculate final dissipation without the actual supply voltage, clock duty cycle, peripheral use, and package thermal data. The supplied information does not include operating current or theta_JA. Measure or estimate those values from the manufacturer documentation and the final operating profile, especially if the product uses continuous PWM, serial activity, or analog conversion.
Informations de conformité
The verified web results provide technical, lifecycle, distributor, and family-application information but do not provide explicit RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals declarations for this exact MPN. Medical suitability is stated for the S08MM family but is not an exact-part certification claim.
