MC9S08DZ48CLH - 8-Bit 40 MHz 48 KB MCU | NXP | Industrial
MPN: MC9S08DZ48CLH ✗ סוף ייצורMC9S08DZ48CLH סקירה
A microcontroller is a programmable integrated circuit that executes firmware, reads inputs, controls outputs, and manages communication or timing tasks. The HCS08 MC9S08DZ48 belongs to the broader embedded-controller hierarchy: S08 core, 8-bit microcontroller, embedded processor, and semiconductor. Its combination of Flash program memory and RAM makes it suitable for standalone control products that need local code storage, state retention, and deterministic peripheral-driven operation.
Verified distributor data identifies 48K x 8 Flash, 4K RAM, a 40 MHz bus clock, 64 terminals, and a 64-LQFP package. The 10 mm by 10 mm gull-wing package supports compact industrial PCB layouts while exposing substantially more I/O than small dual in-line packages. The CLH ordering code is associated with industrial-temperature sourcing in the provided distributor results, although individual limits and operating characteristics should be confirmed from the manufacturer documentation before release to production.
The MC9S08DZ48CLH is positioned for embedded motor and control systems, industrial interfaces, instrumentation, consumer appliances, and compact automation products. Firmware can use the MCU's on-chip resources to coordinate digital I/O, timers, serial data, and analog measurement tasks. Its 48 KB Flash capacity provides more program space than very small 8-bit controllers, while 4 KB of RAM supports buffered communication, state machines, and intermediate control calculations.
A key design consideration is that a 40 MHz CPU-clock rating does not mean every external interface runs at 40 MHz. Bus timing, peripheral limits, Flash wait states, and the device operating configuration must be evaluated together. PCB design should preserve the required decoupling, provide clean power distribution, route unused inputs appropriately, and verify every signal against the exact package pinout.
This page synthesizes verified distributor specifications, package identification, sourcing links, application guidance, and drop-in-replacement constraints. It distinguishes confirmed facts from unavailable technical details so engineers can assess fit, plan firmware migration, and request quotation data without relying on unverified assumptions.
חלופות תחליף ישיר עבור MC9S08DZ48CLH — אותו מארז, תואם פין-לפין. חלקים במארז שונה הדורשים עיבוד מחדש של ה-PCB אינם נכללים.
וריאנטים בסדרה זו
דגמים מאותה סדרה התואמים Drop-in עם MC9S08DZ48CLH (אותו גורם צורה וטביעת רגל) — שונים ב Package, Supply Voltage, ADC, Pin Count, Series.
אין חלופות תואמות Drop-in עבור מוצר זה.
בקשת חלופותMC9S08DZ48CLH דירוגים מרביים ומאפיינים חשמליים
| Product Type | 8-bit HCS08 CISC microcontroller |
| Series | MC9S08DZ48 |
| תדר שעון מקסימלי | 40 MHz |
| Flash Memory | 48 KB (48K x 8) |
| RAM Memory | 4 KB |
| מתח אספקה | 3.3 V / 5 V |
| Architecture | HCS08, 8-bit CISC |
| מארז | 64-LQFP (10 mm x 10 mm) |
| מספר פינים | 64 pins |
| Terminal Form | Gull wing |
| Package Shape | Square |
| Package Code | LFQFP |
| סוג הרכבה | Surface mount |
| Temperature Grade | Industrial |
| Program Memory Type | Flash |
| Manufacturer | NXP Semiconductors |
מדריך תצורת פינים של MC9S08DZ48CLH lfqfp
תצורת פינים עבור MC9S08DZ48CLH (מארזת lfqfp). מעגל משולב דיגיטלי זה כולל GPIO, ממשקי תקשורת (UART, SPI, I2C) ופיני מתח. יש לעיין בגיליון הנתונים של היצרן לפונקציות פינים חלופיות ולאפשרויות תצורה. חיוני לתכנון מערכות משובצות ולפריסת PCB.
אין נתוני פריסת פינים מפורטים עבור MC9S08DZ48CLH.
עיינו ב- גיליון נתונים עבור תצורת פינים מלאה.
יישומים טיפוסיים
MC9S08DZ48CLH מתאים עבור 6 יישוםs: Industrial Control Panels, Compact Motor Controllers, Instrumentation and Data Acquisition, Communication Gateways, Appliance and Embedded Products, Secure Industrial Sensors.
Industrial Control Panels
The MC9S08DZ48CLH fits compact industrial control-panel logic because its 40 MHz maximum clock, 48 KB of Flash, 4 KB of RAM, and 64 leads provide useful program space and I/O capacity. Firmware can hold a user interface state machine, event logic, diagnostics, and communication handling on one MCU. The 10 mm by 10 mm LQFP also leaves perimeter routing space on a densely populated board, although the exact pin assignments, timing limits, and electrical ratings must be verified against the datasheet before layout release.
מומלץ
Compact Motor Controllers
An 8-bit S08 controller can serve as the supervisory element in a compact motor-control system, handling command decoding, limit inputs, fault flags, timing, and external communication. The MC9S08DZ48CLH's 4 KB of RAM supports working state and 48 KB of Flash supports protocol and control firmware, while the 64-LQFP package exposes more pins than smaller packages. Its 40 MHz rating accelerates event handling, but motor-drive timing, current sensing, protection, and pin multiplexing require complete application-level review.
מומלץ
Instrumentation and Data Acquisition
The MC9S08DZ48CLH is a candidate for instrumentation that combines digital controls with embedded acquisition logic. Its 48 KB of Flash can retain calibration tables, calibration constants, and protocol handlers, while 4 KB of RAM can hold samples and intermediate processing. The 64-LQFP package provides a substantial I/O budget for digital data, displays, and communications. Designers must still verify the required ADC, timer, serial-interface, accuracy, and reference characteristics because those details were absent from the supplied search results.
מומלץ
Communication Gateways
MC9S08DZ48CLH can support a small protocol gateway or embedded communications controller when the gateway needs local buffering, deterministic control, and modest firmware complexity. Its 4 KB RAM can hold message buffers and state information, while 48 KB Flash can contain protocol handlers and a bootloader. The industrial-grade designation and 64 leads make it a candidate for connected equipment, but the exact serial peripherals, pin multiplexing, baud-rate support, and electrical interface requirements must be checked in the manufacturer datasheet.
מומלץ
Appliance and Embedded Products
The 48 KB Flash and 4 KB RAM resources make MC9S08DZ48CLH relevant to embedded appliance controllers, where local firmware must coordinate buttons, indicators, relays, sensors, and safety-related state checks. Its 8-bit architecture can provide a straightforward control solution when processing demands are modest. The 64-LQFP footprint supports a broad signal count, while tray packaging suits standard surface-mount assembly. Final selection should account for inrush, inductive loads, isolation, watchdog behavior, and production test requirements.
מומלץ
Secure Industrial Sensors
MC9S08DZ48CLH can act as the processing core in a connected industrial sensor assembly that converts incoming signals into digital measurements, local status, and communications. The 40 MHz clock supports responsive control tasks, 4 KB RAM can hold acquisition and protocol state, and the 64-lead package can route multiple digital interfaces. For sensor products, designers must verify analog capability, sensor excitation, calibration storage, watchdog behavior, and isolation requirements because these specifications were not included in the verified snippets.
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור MC9S08DZ48CLH — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
השוואה עם חלופות
| פרמטר | מוצר זה |
|---|---|
| Package | 64-LQFP (10 mm x 10 mm) |
| Brand | NXP Semiconductors |
| Product Type | 8-bit HCS08 CISC microcontroller |
| Maximum Clock | 40 MHz |
| Flash Memory | 48 KB (48K x 8) |
| RAM Memory | 4 KB |
| Supply Voltage | 3.3 V / 5 V |
| Pin Count | 64 pins |
| Temperature Grade | Industrial |
| Mounting Type | Surface mount |
מבדילים עיקריים
- Confirmed 48 KB embedded Flash allocation (לעומתMC9S08DN32MLF)
- Confirmed 64-LQFP footprint and 64-pin interface (לעומתMC9S08EL32CTJ)
- Verified 40 MHz maximum clock and 4 KB RAM pairing (לעומתMC9S08DV60MLF)
הערות תכנון
Treat the 64-LQFP footprint and pin assignments as controlled interface data. Preserve access to all power and ground leads, route decoupling close to the relevant device pins, and use the exact datasheet symbol for package drawing verification. Because the supplied search results do not identify individual pins, do not infer power, ground, reset, oscillator, or programming connections from neighboring parts; obtain the complete pin table before schematic capture.
Plan the 3.3 V or 5 V supply around the exact MC9S08DZ48 configuration, including required sequencing, current limits, internal references, and I/O levels. The verified snippets do not provide the complete electrical-limit table, so validate absolute maximum and operating values in the manufacturer datasheet. Include local bulk and bypass capacitance, preserve clean return paths, and avoid allowing adjacent external signals to exceed the pins' verified voltage domains.
A 40 MHz maximum clock does not establish the memory, bus, timer, or peripheral frequencies available in every mode. Check Flash wait-state requirements, bus-divider settings, timing assumptions, and maximum peripheral operating conditions against current NXP documentation. Also confirm CodeWarrior or the selected programming toolchain, debug interface, boot configuration, and any clock or watchdog dependencies before committing production firmware.
Keep sensitive analog, oscillator, reset, and communication routes away from high-current switching nodes if the design includes them. Match trace lengths where timing or communication integrity requires it, provide a continuous ground reference, and reserve test points for programming and debug. The 10 mm square LQFP can help routing, but good component placement and return-path continuity remain essential; package size alone does not ensure signal integrity.
מידע על תאימות
The verified distributor snippets identify an industrial temperature grade but do not provide RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals declarations. These fields remain unknown rather than inferred.