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MC9S08DV32ACLH - 8-Bit 32KB Flash 40MHz CAN MCU | NXP
MC9S08DV32ACLH

MC9S08DV32ACLH - 8-Bit 32KB Flash 40MHz CAN MCU | NXP

The NXP Semiconductors MC9S08DV32ACLH is an 8-bit S08 CISC microcontroller with 32 KB of Flash program memory, 2 KB of RAM, operation up to 40 MHz, and a 64-pin LQFP package. Verified listings identify CAN and LIN connectivity, 53 I/O pins, 3.3 V or 5 V operation, and an external oscillator. The device belongs to the S08DV family, whose members provide peripheral, tool, and pin compatibility for supported family migrations. The official NXP product page identifies the part as NRND, so it is not a general active-production choice. An 8-bit microcontroller is a programmable integrated circuit used to control sensors, actuators, communications, and embedded logic. Within the electronics hierarchy, an MCU combines a CPU core, Flash memory, RAM, peripherals, and I/O in one package. The S08 core provides a compact control platform for automotive and industrial equipment where CAN or LIN networking, low-cost design, and broad peripheral integration matter more than high 32-bit processing performance. Verified sources specify 32 KB Flash organized as 32K x 8, 2K x 8 RAM, 53 I/O, a 40 MHz maximum speed, and an industrial temperature grade. Connectivity includes CANbus, LINbus, I²C, SCI, and SPI, while listed peripherals include low-voltage detection, power-on reset, PWM, and a watchdog timer. The 64-LQFP package supplies enough pins for network interfaces, analog and digital I/O, timers, and debug or programming access while remaining compatible with standard surface-mount assembly. The MC9S08DV32ACLH is suited to automotive body electronics, industrial controllers, LIN nodes, CAN gateways, sensor hubs, actuator controllers, and low-power embedded modules. Its 32 KB Flash capacity provides room for application firmware, while the integrated communication peripherals reduce external component count. Firmware reuse and migration are easier when designers remain within the documented S08D family compatibility boundaries rather than treating unrelated 8-bit MCUs as equivalents. Design work should verify every pin, peripheral, clock, memory, and voltage requirement against the NXP datasheet before layout release. Since no verified price or current lead-time figure was supplied, purchasing must be confirmed with an authorized distributor. The NRND lifecycle state also warrants a product-change review for new production programs, especially where long-term availability is mandatory. A functionally similar MCU is not automatically a drop-in replacement; memory size, package, pinout, clocking, communications, and software compatibility all matter. This page consolidates verified distributor specifications, lifecycle information, application guidance, and replacement limitations. It intentionally separates sourced facts from engineering recommendations so procurement and design teams can assess the MC9S08DV32ACLH without mistaking generic 8-bit MCU similarity for verified drop-in compatibility.

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MC9S08DV32AMLCR - 8-Bit HCS08 MCU, 32KB Flash, LCD Driver | NXP
MC9S08DV32AMLCR

MC9S08DV32AMLCR - 8-Bit HCS08 MCU, 32KB Flash, LCD Driver | NXP

The NXP MC9S08DV32AMLCR is a 8-bit microcontroller from the HCS08 family, featuring an enhanced S08 CPU core with 40 MHz maximum CPU clock (20 MHz bus), 32 KB of embedded Flash memory, and an integrated LCD driver for portable segment-display applications. It is housed in a 32-pin LQFP package (7x7 mm) with tape-and-reel packaging. The device operates from 2.7 V to 5.5 V supply with internal voltage regulators supporting 3.3 V and 5 V system rails. An 8-bit microcontroller (MCU) is a small, low-power processor built around an 8-bit data path, integrating CPU, memory, and peripherals on a single chip. 8-bit MCUs like the MC9S08DV32AMLCR sit within the broader microcontroller taxonomy of: 8-bit MCU -> microcontroller -> embedded processor -> semiconductor. The HCS08 core executes the HC08 instruction set with extensions including the BGND instruction for background-debug mode, and supports up to 32 interrupt and reset sources. Key features include 32 KB Flash with flash-block protection and security, 2 KB RAM, on-chip LCD driver capable of driving segment LCDs up to a configurable number of segments (varies by pin allocation), multiple low-power stop modes, an internal clock source, and a 10-channel 16-bit timer/PWM module. The device includes a multi-master I2C bus, two SCI (UART) peripherals, a 12-bit SAR ADC (where variant-population-dependent), and enhanced watchdog, low-voltage detect, and reset circuitry. The MC9S08DV32AMLCR uses an enhanced HCS08 core that maintains instruction-set compatibility with the legacy HC08 architecture while adding BGND for non-intrusive background debug, single-wire BDM interface, and higher throughput at 40 MHz CPU frequency. Programmable internal clock references and on-chip voltage regulation reduce external component count, making the part attractive for cost-sensitive portable designs with LCD human-machine interfaces. Typical applications include portable medical instruments, consumer appliances with LCD readouts, metering and instrumentation front panels, low-power sensor hubs, and industrial control panels. The integrated LCD driver removes the need for an external charge-pump or segment driver, reducing BOM cost and PCB area. When designing with this device, ensure proper decoupling on VDD/VSS pairs, place a 0.1 uF and 1.0 uF ceramic capacitor pair close to the supply pins, and follow NXP's recommended BDM header layout for in-circuit programming. Because the Flash program-memory model uses a security byte, plan for field firmware updates through the standard SCI bootloader or BDM interface. This page synthesises distributor pricing, same-brand HCS08 drop-in alternatives, and practical design notes from the manufacturer datasheet to support component selection for embedded designs targeting low-power LCD-driven applications.

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MC9S08DV32AMLF - 32KB 8-Bit 40MHz MCU | NXP | Automotive
MC9S08DV32AMLF

MC9S08DV32AMLF - 32KB 8-Bit 40MHz MCU | NXP | Automotive

The NXP Semiconductors MC9S08DV32AMLF is an 8-bit S08DV-series microcontroller with a 40 MHz HCS08 CPU, 32 KB of flash memory, 2 KB of RAM, and a 48-pin LQFP package. It is designed for cost-effective embedded applications with automotive and industrial positioning. The device combines an integrated USB interface and LCD driver with embedded communication and debugging capabilities, making it suitable for connected control panels, vehicle modules, and human-machine-interface systems. A microcontroller is a compact programmable controller that integrates a CPU, memory, and peripherals on one semiconductor device. The S08 HCS08 core belongs to the broader 8-bit microcontroller hierarchy, where embedded flash, RAM, serial interfaces, timers, and analog peripherals support standalone control functions. Unlike a general-purpose processor, this device is optimized for deterministic embedded control, low-cost designs, and applications requiring integrated communication or display support. The MC9S08DV32AMLF provides 32 KB of flash for program storage, 2 KB of RAM for working memory, and a 40 MHz CPU operating frequency. Verified distributor information identifies the package as 48-LQFP, while the part suffix indicates an automotive temperature-grade ordering option. The LCD driver is relevant to display-based interfaces, while USB can reduce the need for separate communication hardware when the host and firmware support the required interface. The S08DV family is positioned for automotive and industrial embedded systems. The product information identifies embedded CAN and EEPROM capabilities for this device family, alongside on-chip emulation and debug support. The automotive-oriented package and temperature marking should be checked against the final system requirements before production release, particularly for safety-related or high-temperature applications. Typical application areas include automotive body and control modules, industrial operator interfaces, CAN-connected equipment, USB-to-controller bridges, and compact display systems. Designers should verify electrical limits, pin multiplexing, clock requirements, programming configuration, and communication timing directly from the manufacturer datasheet before layout or firmware deployment. The primary design consideration is package and lifecycle management. This part is marked NRND by the manufacturer product page, so engineers should assess whether an active replacement is required for new designs and whether any approved alternate preserves the 48-LQFP footprint, pin functions, memory, clock, and required peripherals. For existing automotive programs, exact software and hardware qualification remains essential. This product page combines verified distributor specifications, lifecycle information, package details, application guidance, and replacement-screening context. It is intended to help engineers identify whether the MC9S08DV32AMLF fits an existing embedded design before completing detailed datasheet validation and sourcing review.

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MC9S08DV32CLC - 8-bit S08 MCU, 32KB Flash, 40MHz, 32-LQFP | NXP
MC9S08DV32CLC

MC9S08DV32CLC - 8-bit S08 MCU, 32KB Flash, 40MHz, 32-LQFP | NXP

The NXP MC9S08DV32CLC is a member of the S08 family of 8-bit microcontrollers, integrating 32KB of FLASH program memory with 2KB of RAM, executing instructions from a 40MHz HCS08 core in a 32-pin LQFP (7x7 mm) surface-mount package. The part is qualified to the industrial temperature grade (-40C to +85C) and is targeted at cost-sensitive embedded control applications including industrial sensors, automotive body modules, white goods, and consumer appliances that need more than 8-bit performance without the cost of a 32-bit part. A microcontroller (MCU) is a single-chip computer containing a CPU core, program memory (FLASH or ROM), data memory (RAM), and a rich set of on-chip peripherals such as timers, ADC, communication interfaces (UART, SPI, I2C), and general-purpose I/O. The 8-bit MCU segment occupies the entry-level tier of the embedded-computing hierarchy: 8-bit -> 16-bit -> 32-bit (ARM Cortex-M0/M0+) -> high-performance Cortex-M3/M4/M7. Within the 8-bit tier, the S08 family is a Harvard-architecture core with a 16-bit address space and an enhanced instruction set, balancing low cost and deterministic interrupt response. The MC9S08DV32CLC includes 25 general-purpose I/O pins, an integrated analog-to-digital converter, multiple timers, and the standard S08 debug interface (BDC). FLASH memory supports in-circuit programming and security lock bits for IP protection. The 40MHz bus speed provides up to 20 MIPS of throughput with a single-cycle instruction execution at full clock. The S08 platform uses an HCS08 CPU core that supports up to 32 interrupt sources and a vectored interrupt controller. The 32KB FLASH is organized as 32K x 8 and is byte-erasable for flexible firmware updates. The 2KB RAM supports stack, heap, and data buffers common to small RTOS or super-loop applications. The industrial-grade temperature range supports outdoor and factory-floor deployments. Typical applications include automotive body electronics, HVAC controllers, industrial sensor hubs, consumer remote-control units, and small appliances. The 32-LQFP package provides good thermal behavior and ample routing channels for 0.5mm pitch designs. Designers choosing this part benefit from NXP's mature CodeWarrior toolchain, large installed base, and stable long-term supply. When designing with this device, ensure that the supply decoupling network follows NXP's reference design: one 0.1uF X7R ceramic as close as possible to each VDD pin plus a bulk 4.7uF to 10uF on the main rail. The external oscillator option requires a crystal or resonator selected to match the internal PLL configuration; for most applications a 4MHz to 8MHz crystal with the S08's on-chip FLL is sufficient.

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MC9S08DV32CLH - 8-bit S08 MCU 32KB FLASH 64-LQFP | NXP
MC9S08DV32CLH

MC9S08DV32CLH - 8-bit S08 MCU 32KB FLASH 64-LQFP | NXP

The NXP MC9S08DV32CLH is an 8-bit S08-family microcontroller (MCU) featuring a 40 MHz CPU core, 32 KB of on-chip Flash program memory, and 53 general-purpose I/O pins, housed in a 64-pin LQFP package (10 mm x 10 mm). It integrates CAN, I²C, SCI, SPI, and LINbus communication peripherals together with PWM, LVD, POR, and a watchdog timer, making it a system-on-chip solution for cost-sensitive embedded control. What is an 8-bit microcontroller? An 8-bit MCU is a small, low-power processor that fetches and executes instructions on 8-bit data paths; it sits inside the broader taxonomy of microcontrollers -> embedded processors -> semiconductor ICs. The S08 family from NXP (formerly Freescale) is a long-established HCS08 architecture that emphasizes deterministic interrupt latency, on-chip analog and timer peripherals, and very low standby current, making it well suited for industrial, automotive body, and appliance control. Key features of the MC9S08DV32CLH include an integrated CAN 2.0A/B controller for automotive networking, a 40 MHz bus speed that supports single-cycle access to Flash in many cases, 32 KB of Flash with security and in-application programmability, and 4 KB of on-chip RAM for data and stack. The device also includes a multi-channel timer/PWM block, a 10-bit or higher ADC (per the family datasheet), and a low-voltage detect / power-on reset block for robust cold-start behavior. Technically, the part is built around the HCS08 CPU v1 with a background debug controller (BDC) for non-intrusive in-circuit programming, an internal clock generator with an FLL that can be driven from an external crystal or resonator, and rich interrupt routing that supports up to 53 GPIO pins plus peripheral-mapped pins. The 64-LQFP footprint gives generous PCB escape routing and easy hand-solder rework compared with smaller QFN packages. Typical applications include automotive body controllers, HVAC actuators, instrument cluster sub-modules, LIN/CAN slave nodes, industrial sensors, and small home appliances. Designers frequently pair this MCU with NXP CAN transceivers (such as the TJA1040/1050 family), LIN transceivers, and low-cost LDOs for sensor or motor drive rails. Design considerations: provide a clean 5 V supply rail with adequate bulk decoupling near the MCU, keep the BDC pin accessible for debug, and verify that the chosen Flash/RAM partitioning fits your application code with margin for bootloader or OTA updates. Ensure unused pins are configured as outputs or inputs with internal pull-ups enabled per the datasheet to minimize quiescent current. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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MC9S08DV32MLH - 40MHz 32KB 8-Bit MCU | NXP
MC9S08DV32MLH

MC9S08DV32MLH - 40MHz 32KB 8-Bit MCU | NXP

NXP Semiconductors MC9S08DV32MLH is an 8-bit HCS08 microcontroller with 40 MHz CPU capability, 32 KB of flash program memory, 2 KB of RAM, 53 general-purpose I/O pins, and a 64-pin LQFP package. It combines a 40-MHz HCS08 CPU operating on a 20-MHz bus with integrated CAN, I2C, SPI, two SCI interfaces, a 16-channel 12-bit ADC, timers, and support for up to 32 interrupt or reset sources. A microcontroller is a compact embedded-control device that integrates a processor core, nonvolatile program memory, data memory, peripherals, and input/output interfaces on one semiconductor package. The HCS08 architecture belongs to the broader 8-bit microcontroller hierarchy. Compared with larger 16-bit or 32-bit processors, it targets economical control tasks requiring deterministic peripheral access, low system complexity, and embedded communication rather than intensive computation. The verified feature set emphasizes 32 KB of flash organized as 32K x 8, 2K x 8 RAM, 53 I/O pins, and a maximum listed CPU frequency of 40 MHz. The ADC provides 16 channels, 12-bit resolution, and a stated 2.5-second conversion time. Connectivity includes CAN, I2C, SPI, and two SCI interfaces. These resources support mixed-sensor, actuator, communications, and control designs without requiring several discrete interface devices. One source describes a 20-MHz operating rate and 33,792 bytes of flash, while distributor records identify the same device as a 40-MHz S08 with 32 KB of flash. For design use, the ordering-code documentation and manufacturer datasheet should control clock configuration, conversion timing, memory limits, and electrical limits where aggregated listings differ. The external oscillator requirement identified in the verified data also makes clock-source planning essential. Typical uses include industrial control modules, automotive body or vehicle electronics, CAN-connected equipment, sensor acquisition systems, communications controllers, and compact embedded products. The broad peripheral mix suits designs that need local I/O, serial communications, and analog measurement in one 64-pin device. Software should account for the 20-MHz bus statement when configuring bus timing and peripheral clock expectations. Designers should verify oscillator circuitry, decoupling, reset behavior, unused-pin treatment, and peripheral pin multiplexing against the official datasheet before release. PCB routing should keep sensitive analog and communication paths controlled, especially when the ADC, CAN, SPI, or SCI interfaces are active. Firmware should use the documented clock modes rather than assuming that a 40-MHz CPU rate applies to every peripheral clock domain. This page consolidates verified distributor specifications, package and memory details, sourcing information, technical context, and design cautions. It distinguishes directly verified facts from unresolved parameters and avoids treating generic cross-reference results as proof of pin-to-pin replacement.

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MC9S08DV48ACLC - 8-bit S08 MCU 48KB Flash 40MHz CAN | NXP
MC9S08DV48ACLC

MC9S08DV48ACLC - 8-bit S08 MCU 48KB Flash 40MHz CAN | NXP

The NXP MC9S08DV48ACLC is an 8-bit S08 microcontroller with 48KB Flash, 2KB RAM, integrated CAN, and a 40 MHz HCS08 CPU core (20 MHz bus), housed in a 32-pin LQFP (7x7 mm) package. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, memory (Flash/RAM), and peripherals on one die. The S08 family from NXP uses the HC08 instruction set enhanced with the BGND instruction, and the DV sub-family specifically targets automotive and industrial applications by adding an embedded CAN controller, embedded EEPROM, and on-chip emulation/debug. This places it in the broader taxonomy: 8-bit MCU -> microcontroller -> embedded processor -> semiconductor. The HCS08 core executes instructions in 1-3 bus cycles, yielding roughly twice the throughput of the legacy HC08 at the same bus frequency. Key features include a 16-channel, 12-bit ADC with 2.5 us conversion time, 25 I/O pins, multiple timers (TPM, RTI, PIT), SCI/UART and SPI/I2C serial interfaces, and a built-in CAN 2.0 A/B controller. The part supports both 3.3V and 5V operation, has a wide operating temperature range suitable for industrial and automotive environments, and provides up to 32 interrupt/reset sources for responsive system behavior. The MC9S08DV48ACLC uses a CISC (Complex Instruction Set Computing) architecture with variable-length instructions, allowing compact code density that maximizes the use of the 48KB Flash. Its Background Debug Mode (BGND) and on-chip debug logic enable non-intrusive in-circuit programming and debugging through a single-wire BDM interface, eliminating the need for an external emulator. Typical applications include automotive body controllers, HVAC modules, industrial sensor interfaces, building automation, CAN nodes for distributed control, and low-cost motor control. The integrated CAN peripheral is the key differentiator versus non-CAN S08 parts, making this MCU well-suited for any 8-bit networked application. When designing with this part, ensure the BDM pins are routed to a header for debug access during development. The internal voltage regulator allows single-supply operation but requires a decoupling capacitor on the VREG pin per the datasheet typical application circuit. This page synthesizes distributor stock levels, drop-in compatible S08D alternatives, application guidance, and design notes beyond the manufacturer datasheet to support both new designs and field replacements.

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MC9S08DV48ACLF - 8-bit MCU, 48KB Flash, CAN/LIN | NXP
MC9S08DV48ACLF

MC9S08DV48ACLF - 8-bit MCU, 48KB Flash, CAN/LIN | NXP

The NXP Semiconductors MC9S08DV48ACLF is an 8-bit HCS08 microcontroller unit (MCU) with a 40 MHz HCS08 CPU (20 MHz internal bus), 48 KB of flash program memory, 2 KB of RAM, and integrated CAN and LIN master connectivity, housed in a 48-pin LQFP (7x7 mm) package. An 8-bit microcontroller is a single-chip computer that integrates a processor core, memory, and peripherals such as timers, serial interfaces, and analog-to-digital converters on one die. Within the embedded systems hierarchy, the MC9S08DV48 belongs to the S08 family of MCUs, which sits under the broader categories of microcontroller units, embedded processors, and semiconductors. MCUs of this class execute the HC08 instruction set (with the added BGND instruction) and are widely used where cost, low power, and integrated analog matter more than raw processing throughput. Key features include the enhanced HCS08 core running at 40 MHz (20 MHz bus), support for up to 32 interrupt/reset sources, and a 16-channel, 12-bit ADC with 2.5 microsecond conversion time. The S08DV series is differentiated by its on-chip CAN and LIN master modules, which reduce external component count in vehicle networks. Flash memory of 48 KB (48K x 8) with in-application programmability simplifies field updates. Architecturally, the device uses the enhanced HCS08 core with CISC organization and debug support via a single-wire background debug interface (BGND instruction), enabling non-intrusive on-chip debugging without consuming user pins. The ADC's 12-bit resolution and 2.5 microsecond conversion rate make it suitable for direct sensor interfacing without external converters. Typical applications include automotive body electronics (door modules, seat control, lighting), LIN-networked mechatronic subsystems, industrial control nodes, and CAN-based instrumentation where the 8-bit core, 12-bit ADC, and CAN/LIN masters cover the full signal chain in one chip. Design-wise, budget the 2 KB RAM carefully when enabling CAN buffers plus stack depth, and verify flash erase/program voltage requirements per the manufacturer datasheet. The LQFP-48 (7x7 mm) footprint keeps PCB area small while retaining access to all 16 ADC channels. This page synthesizes distributor availability data, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet.

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MC9S08DV48ACLH - 40MHz 48KB Flash 8-Bit MCU | NXP
MC9S08DV48ACLH

MC9S08DV48ACLH - 40MHz 48KB Flash 8-Bit MCU | NXP

NXP Semiconductors MC9S08DV48ACLH is an 8-bit S08DV-series microcontroller with a 40 MHz HCS08 CPU, 48 KB of Flash memory, 2 KB of RAM, and integrated CAN and LIN connectivity in a 64-LQFP package measuring 10 mm by 10 mm. The device also provides 16-bit timer capabilities and USB 2.0 connectivity according to the NXP product page search result. A microcontroller, or MCU, is a semiconductor device that integrates a processor core, program memory, data memory, peripherals, and interface pins into one package. Within the embedded-control hierarchy, this device belongs to the 8-bit MCU, HCS08 core, embedded-control IC, and semiconductor categories. Its combination of flash memory, serial networking, analog conversion, timers, and on-chip emulation makes it suitable for compact automotive and industrial controllers rather than general-purpose computing systems. Key features reported for the MC9S08DV48ACLH include a 40 MHz processor clock, a 20 MHz bus, a 48 KB Flash program memory, 2 KB RAM, embedded CAN and LIN support, and a 16-channel 12-bit ADC. The S08 instruction set supports up to 32 interrupt and reset sources. These interfaces allow one controller to manage communication and real-time peripherals while reducing the number of discrete components on a board. The part belongs to the HCS08/S08DV family and uses an 8-bit data bus. The NXP overview lists the MC9S08DV48ACLH as NRND, meaning it is not recommended for new designs. Existing designs can still require procurement and lifecycle planning, while new projects should compare currently active MCU options before committing to a PCB or software platform. Typical embedded uses include automotive body and climate-control modules, industrial interface controllers, CAN or LIN gateway equipment, and compact instrumentation products. The 64-LQFP package exposes more peripheral and communication pins than smaller packages, making it practical for systems that need broader external connectivity while retaining through-hole-like board assembly. The principal design consideration is lifecycle risk. Because the device is marked NRND, engineers should verify stock, long-term supply, and firmware support through authorized distributors. PCB replacement should also compare pin mapping, clock configuration, memory map, peripheral multiplexing, and software driver assumptions rather than relying only on the device name. This page combines verified NXP and distributor listings, available pricing signals, lifecycle information, and practical selection guidance. It also distinguishes confirmed drop-in alternatives from unsupported replacements, helping engineers make sourcing decisions without assuming that a similar MCU is electrically and mechanically interchangeable.

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MC9S08DV48AMLC - 8-bit S08 MCU 48KB Flash 40MHz | NXP
MC9S08DV48AMLC

MC9S08DV48AMLC - 8-bit S08 MCU 48KB Flash 40MHz | NXP

The NXP MC9S08DV48AMLC is an 8-bit S08 microcontroller unit (MCU) with 48 KB (48K x 8) of FLASH program memory, 2 KB of RAM, and a 40 MHz HCS08 CPU core (20 MHz internal bus clock), housed in a 32-pin LQFP (7 x 7 mm) surface-mount package. An 8-bit MCU is the workhorse of the embedded microcontroller hierarchy: it integrates a processor core, program memory (FLASH), data memory (RAM), and peripheral modules such as timers, communication interfaces, and analog functions on a single silicon die. Within NXP's (formerly Freescale Semiconductor) product taxonomy, the MC9S08DV48AMLC belongs to the HCS08 family -> S08 series -> 8-bit MCU -> microcontroller -> semiconductor device category. Key features include the enhanced HCS08 CPU executing the HC08 instruction set with an added BGND instruction, support for up to 32 interrupt/reset sources, and integrated peripherals including LVD (low-voltage detection), POR (power-on reset), PWM, and WDT (watchdog timer). Connectivity is comprehensive for an 8-bit part: CANbus, I2C, LINbus, SCI, and SPI interfaces are on chip, making the device well suited to networked body-electronics and industrial nodes. The S08 core architecture provides efficient C-code execution with a rich addressing mode set, while the on-chip FLASH supports in-system reprogramming for field updates. Operating supply support covers the 3.3 V and 5 V domains typical of automotive and industrial systems. The device is supplied in a 32-LQFP gull-wing package with 25 general-purpose I/O lines, offering a compact 7 x 7 mm footprint that still provides enough pins for CAN plus LIN plus SPI system topologies. Typical applications include automotive body controllers, LIN/CAN gateway nodes, industrial sensor hubs, and appliance control boards where a mix of communication buses and modest memory is required. Design consideration: this part is listed as obsolete by NXP, so new designs should plan a migration path toward the MC9S08DZ or S12K families, or NXP's cross-recommended successors, while existing designs should secure last-time-buy inventory. This page synthesizes distributor pricing, drop-in family alternatives, and practical sourcing guidance not found in the manufacturer datasheet, based on verified data as of 2026-10-18.

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MC9S08DV48AMLF - 40MHz 48KB 8-Bit MCU | NXP | Automotive
MC9S08DV48AMLF

MC9S08DV48AMLF - 40MHz 48KB 8-Bit MCU | NXP | Automotive

The NXP Semiconductors MC9S08DV48AMLF is an 8-bit S08DV microcontroller with a 40 MHz CPU, 48 KB of flash memory, and a 48-LQFP 7 x 7 mm package. The device includes 2 KB of RAM according to distributor data, CAN and LIN-master connectivity, a 12-bit ADC, and a 2-channel DAC for automotive and industrial control systems. Its operating temperature range is listed from -40°C to +125°C, supporting harsh industrial and vehicle environments. The S08 architecture combines a 20 MHz bus with an enhanced HCS08 CPU and on-chip emulation and debugging. What is an 8-bit automotive microcontroller? An 8-bit MCU is a semiconductor controller that executes instructions from an 8-bit data bus and integrates memory, peripherals, and communication interfaces on one device. The S08DV family combines a general-purpose MCU core with CAN, LIN, ADC, DAC, timers, and debug capabilities, placing it within the hierarchy of embedded microcontroller, semiconductor, and automotive electronic control systems. These functions support body, appliance, motor, sensor, and industrial automation control applications. The MC9S08DV48AMLF provides 48 KB of program flash for firmware and 2 KB of RAM for working data. Its 40 MHz CPU frequency enables higher instruction throughput than lower-frequency 8-bit devices, while the 20 MHz bus provides the underlying system-bus rate stated in the family information. The 12-bit ADC and 2-channel DAC support analog measurement and control, and the CAN and LIN interfaces enable network communication. A 48-LQFP package provides a conventional surface-mount footprint with 48 external connections. The device is identified as NRND by the NXP product page, so availability should be checked before committing a new design. It is suitable for designs that require a high-frequency 8-bit controller, embedded network communication, and analog peripherals. Compatibility with automotive applications should be verified against the manufacturer datasheet, including temperature, automotive qualification, electrical limits, and lifecycle status. Typical applications include automotive body-control modules, LIN-connected sensor nodes, CAN gateway or communication modules, motor and actuator control, industrial controllers, and low-cost embedded automation products. The MCU can be paired with transceivers, sensors, power-management devices, and communication transceivers to implement a complete embedded control node. Designers should preserve the 48-LQFP land pattern and verify all pin functions, power requirements, decoupling, and peripheral multiplexing against the official datasheet before replacement. Because the product is NRND, new production designs should confirm lifecycle roadmap, recommended sourcing, and any applicable change notifications with NXP or an authorized distributor.

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MC9S08DV48AMLH - S08 8-Bit 40MHz 48KB Flash MCU | NXP
MC9S08DV48AMLH

MC9S08DV48AMLH - S08 8-Bit 40MHz 48KB Flash MCU | NXP

The NXP MC9S08DV48AMLH is an 8-bit S08 family microcontroller featuring a 40MHz enhanced HCS08 CPU with a 20MHz bus, 48KB of on-chip Flash program memory, packaged in a 64-pin LQFP (10x10 mm). It integrates the HCS08 core, support for up to 32 interrupt/reset sources, and the HC08 instruction set with the added BGND instruction for background debug. A microcontroller (MCU) is a single-chip computer that integrates a processor core, program and data memory, peripherals, and I/O into one device. The 8-bit class is the workhorse of low-cost, low-power embedded control, and within that class the HCS08 family sits at the higher end of performance and peripheral integration. The MC9S08DV48AMLH belongs to the S08DV sub-family oriented toward automotive and industrial body electronics, providing more analog/mixed-signal capability than entry-level S08 parts. Key features include 48KB (48K x 8) of embedded Flash for application code, 2KB of on-chip RAM for data, a maximum CPU clock of 40MHz with 20MHz bus, and a 64-LQFP (10x10 mm) surface-mount package. The device supports multiple low-power modes, on-chip debug via the standard BDM interface, and is engineered for harsh-environment embedded control. Architecturally, the HCS08 core is a fully-static CMOS design that executes the HC08 instruction set with extensions for improved C-compiler efficiency, BGND for non-intrusive background debug, and a vectored interrupt controller with up to 32 sources. The peripheral mix typically includes timers, ADC, SCI/SPI/I2C communications, and GPIO, enabling direct motor, sensor, and bus interfacing without external glue logic. Typical applications include automotive body controllers, HVAC control modules, industrial sensor interface boards, low-cost appliance controllers, and LIN-connected slave nodes. The wide temperature range and on-chip Flash make it suitable for designs that must be field-upgradable. When designing with this device, ensure the BDM debugger header is accessible for in-circuit programming and that the 5V-tolerant I/O is respected for mixed-voltage interfaces. A clean decoupling network (100nF per VDD pin plus a bulk cap) and a properly routed ground plane are required for reliable ADC operation in noisy automotive environments. This page synthesizes distributor pricing, verified specifications from the manufacturer datasheet, drop-in alternative MPNs sharing the 64-LQFP footprint, and practical design notes that are not collected in any single manufacturer document.

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MC9S08DV48CLF - 40MHz 8-Bit MCU with 48KB Flash | NXP
MC9S08DV48CLF

MC9S08DV48CLF - 40MHz 8-Bit MCU with 48KB Flash | NXP

The NXP Semiconductors MC9S08DV48CLF is an 8-bit S08 microcontroller with a 40 MHz core, 48 KB of flash program memory, and a 48-LQFP package. The supplied distributor records identify 39 I/O pins, external-oscillator operation, tray packaging, and connectivity including CANbus, I²C, LINbus, SCI, and SPI. One distributor listing describes 48 KB flash with 4 KB RAM, while another indexed specification reports 2 KB RAM, so RAM capacity must be confirmed against the authoritative NXP datasheet before design release. A microcontroller is a programmable semiconductor that integrates a CPU, nonvolatile program memory, data memory, I/O, and peripherals on one device. The S08 family belongs to the 8-bit embedded-microcontroller hierarchy, where software controls sensors, communication links, actuators, and user interfaces. Compared with a discrete processor design, an integrated MCU reduces board area and simplifies firmware-driven control. The MC9S08DV48CLF is therefore positioned for embedded industrial control rather than host computing or high-bandwidth data processing. The verified data highlights a 40 MHz processor, 48K × 8 flash organization, 39 I/O, and a 7 mm × 7 mm 48-LQFP package. Indexed connectivity includes CANbus, I²C, LINbus, SCI, and SPI, while peripheral records identify low-voltage detection, power-on reset, PWM, and a watchdog timer. These interfaces support distributed control, sensor acquisition, actuator timing, and service diagnostics. Exact pin assignments, electrical limits, memory-map details, and peripheral performance are not present in the supplied excerpts. The part belongs to the MC9S08DV family, for which the search results reference the MC9S08DV60 series datasheet and an addendum document number MC9S08DV60. No manufacturer-hosted datasheet URL or full technical table was supplied, so voltage range, clock configuration, timing, memory, and absolute-maximum ratings remain unverified here. A search result also reports a 20 MHz bus, but that statement conflicts with the verified 40 MHz CPU listing and should not be treated as a settled specification. Typical application themes are industrial equipment, automotive or transportation nodes, communications modules, motor-control peripherals, and compact embedded controllers. CANbus and LINbus are especially relevant to automotive and industrial networks, while SPI and SCI support sensors, displays, storage, and external transceivers. PWM can drive motor, valve, lamp, or power-converter control stages when paired with suitable external drivers. Design begins by confirming the exact NXP datasheet revision, pin multiplexing, alternate-function mappings, and peripheral electrical limits. Because the listed package is a 48-LQFP, PCB layout should provide fine-pitch escape routing and verify exposed-pad or thermal requirements only after checking the package drawing. Clock and memory settings must be established through the relevant reset and clock configuration procedures rather than inferred from distributor summaries. This page consolidates verified distributor specifications, availability indicators, source links, and practical planning guidance while clearly separating confirmed facts from missing datasheet parameters. It also explains source conflicts around RAM and clock values, preventing a summary listing from being mistaken for a complete component specification.

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MC9S08DV60ACLH - 8-Bit 40MHz MCU with 60KB Flash | NXP
MC9S08DV60ACLH

MC9S08DV60ACLH - 8-Bit 40MHz MCU with 60KB Flash | NXP

NXP Semiconductors MC9S08DV60ACLH is an 8-bit S08DV microcontroller with a 40 MHz CPU, 60 KB of flash memory, and a 64-LQFP 10 x 10 mm package. It is positioned for automotive body electronics and industrial applications that require embedded CAN connectivity, LIN support, and integrated controller resources. The verified product information identifies the device as an S08 core microcontroller with 60 KB flash and a 64-pin QFP package. It is listed by NXP as NRND, so new designs should confirm roadmap status before commitment. A microcontroller is a programmable semiconductor that integrates a processor core, memory, peripherals, and interface functions into one device. The S08 family uses an 8-bit HCS08 architecture, while this MC9S08DV60ACLH device combines that processing platform with 40 MHz operation and 60 KB of embedded flash. This places it within the broader hierarchy of embedded controller, 8-bit microcontroller, semiconductor, and electronic control system components. The main verified feature set includes an S08 core, 40 MHz maximum operating frequency, 60 KB flash memory, embedded CAN capability identified in the family description, and LIN-master capability shown in the distributor listing. The package is identified as 64-LQFP, also described by one search result as an 80 LQFP product-family wording; the exact ordering code and manufacturer documentation should control mechanical decisions. The part is intended for cost-sensitive embedded control rather than high-performance digital processing. The device architecture is relevant to automotive body and industrial control designs because it combines local flash, serial communications, and real-time control in a single package. CAN can support vehicle-network communication, while LIN is commonly used for lower-cost vehicle subnets and peripheral links. The verified data does not provide complete electrical timing, memory-map, peripheral-pin, or package drawings, so those details require the official NXP datasheet before schematic or PCB release. Typical use cases include body-control modules, automotive gateway interfaces, actuator controllers, LIN-connected peripherals, CAN-based industrial nodes, and compact embedded control products. The MC9S08DV60ACLH is especially relevant where an 8-bit controller, local program memory, and vehicle-network interfaces are more appropriate than a higher-performance processor. A key design consideration is package and pin verification. The verified distributor listing states 64-LQFP 10 x 10 mm, while the NXP page description says 80 LQFP; engineers must confirm the exact mechanical drawing and pinout for MC9S08DV60ACLH before layout. Firmware, clocking, memory organization, peripheral multiplexing, and external-component requirements should also be checked against the manufacturer documentation. This page consolidates verified distributor and manufacturer information, distinguishes confirmed specifications from missing data, and highlights replacement constraints. The NRND lifecycle designation and absence of verified drop-in alternatives should be considered before production sourcing.

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MC9S08DV60AMLC - 8-bit S08 MCU, 60KB Flash, 40MHz | NXP
MC9S08DV60AMLC

MC9S08DV60AMLC - 8-bit S08 MCU, 60KB Flash, 40MHz | NXP

The NXP Semiconductors MC9S08DV60AMLC is an 8-bit microcontroller from the MC9S08DV series, built around the enhanced HCS08 core running at up to 40 MHz CPU frequency (20 MHz bus), with 60 KB of on-chip flash memory and 3 KB of RAM, housed in a 32-pin LQFP (7 x 7 mm) surface-mount package. An 8-bit microcontroller unit (MCU) is a single-chip computer that integrates a processor core, program memory, data memory, and peripheral modules on one silicon die. Within the embedded-system hierarchy, the MCU sits at the device level of power management, motor control, and communication nodes - below 32-bit application processors but above discrete logic. The HCS08 family is an evolution of Freescale (now NXP) 68HC08 lineage, executing the HC08 instruction set with an added BGND background-debug instruction. Key features of the MC9S08DV60AMLC include support for up to 32 interrupt and reset sources, on-chip emulation and debug via background debug mode (BDM), and flash memory density suited to applications that outgrow 32 KB parts. The DV family is notable as one of the first 8-bit MCU families with an embedded CAN module, embedded EEPROM-class nonvolatile storage behavior, and on-chip debug, targeting automotive and industrial markets. Architecturally, the HCS08 core uses a fixed 8-bit data path with a 16-bit address bus and stacked-pointer architecture. Operating the CPU at 40 MHz while the bus runs at 20 MHz allows single-cycle internal accesses for most instructions, keeping interrupt latency deterministic - a critical trait in CAN-networked automotive body and industrial control nodes. Typical applications include automotive body electronics such as door modules, seat control, and lighting control, industrial CAN nodes, HVAC blower and damper control, and small motor control systems where the integrated CAN peripheral removes the need for an external CAN controller. A key design consideration: NXP lists this device as NRND (Not Recommended for New Designs), so new designs should evaluate MC9S08DV-series successors or migrate to pin-compatible alternatives, while existing designs can rely on continued production for existing programs. This page synthesizes distributor listings, lifecycle status, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet.

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MC9S08DV60AMLF - 8-Bit 40MHz CAN/LIN MCU 60KB Flash | NXP
MC9S08DV60AMLF

MC9S08DV60AMLF - 8-Bit 40MHz CAN/LIN MCU 60KB Flash | NXP

The NXP MC9S08DV60AMLF is a member of the high-performance HCS08 family of 8-bit microcontroller units (MCUs) featuring an enhanced HCS08 core that runs at 40 MHz with a 20 MHz internal bus. It integrates 60 KB of on-chip Flash, 3 KB of RAM, an embedded MSCAN (CAN 2.0 A/B) controller and a LIN master block, all housed in a 48-pin LQFP (7x7 mm) package. The device operates from 2.7 V to 5.5 V across the industrial -40C to +125C range, making it suitable for automotive body, chassis and industrial CAN nodes. An 8-bit microcontroller is a single-chip computer that combines an 8-bit CPU, volatile and non-volatile memory, programmable I/O and on-chip peripherals. The HCS08 family in particular uses an enhanced HC08 instruction set with the added BGND (background debug) instruction, support for up to 32 interrupt/reset sources, and a low-power HCS08 core. MCUs like the MC9S08DV60AMLF sit at the bottom of the embedded compute hierarchy (microcontroller -> embedded processor -> semiconductor device), supplying deterministic real-time control to sensors and actuators without the overhead of an MPU. Key features of the MC9S08DV60AMLF include up to 53 general-purpose input/output pins plus 1 input-only pin (shared with on-chip peripherals such as timers, serial, ADC, and MSCAN), on-chip single-wire debug with built-in BDM interface, integrated low-power stop and wait modes, and a robust peripheral set designed around the automotive body-controller and industrial CAN/LIN network. The embedded MSCAN implements the Bosch CAN 2.0A/B protocol with up to 32 message buffers, suitable for both standard and extended identifiers. Internally, the device uses the enhanced HCS08 8-bit CPU that retains HC08 code compatibility while adding the BGND instruction for in-circuit debugging, plus hardware multiplication and division assist logic for faster signal processing. Multiple on-chip timers (TPM), an 8-channel 10-bit ADC and a serial-communications block (SCI) complement the CAN/LIN peripherals. The single-wire background-debug mode (BDM) allows in-application firmware development and field updates without disturbing the application code. Typical applications include automotive body and chassis control modules (door modules, seat controllers, HVAC), CAN/LIN slave nodes in vehicle network gateways, industrial CANopen slave controllers, appliance control boards, and low-end HVAC/lighting controllers. The wide supply range and -40C to +125C automotive-grade temperature rating make the MC9S08DV60AMLF a popular choice in 12 V boardnet designs. When designing with this part, place the OSC bypass capacitor as close to the EXTAL pin as possible and provide a 0.1 uF decoupling capacitor on each VDD pin pair. Use a regulated 5 V or 3.3 V supply and configure the CAN transceiver independently since the MC9S08DV60AMLF contains only the protocol controller, not the physical-layer driver. This page synthesizes distributor pricing, drop-in S08DV-family alternatives, and practical design notes not found in the manufacturer datasheet alone.

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MC9S08DV60AMLH - 8-bit MCU 60KB Flash 40MHz CAN LIN | NXP
MC9S08DV60AMLH

MC9S08DV60AMLH - 8-bit MCU 60KB Flash 40MHz CAN LIN | NXP

The NXP Semiconductors MC9S08DV60AMLH is an 8-bit HCS08 microcontroller unit (MCU) with 60KB (60K x 8) Flash program memory, 3KB RAM, and a 40MHz HCS08 CPU core (20MHz internal bus clock), housed in a 64-pin LQFP (10x10 mm) surface-mount package. A microcontroller unit (MCU) is a single integrated circuit that combines a processor core, program memory, data RAM, and multiple peripheral functions such as timers, communication interfaces, and analog-to-digital converters on one die. MCUs sit at the heart of embedded systems within the broader hierarchy of semiconductors -> integrated circuits -> microcontrollers, providing complete, low-cost control logic for everything from automotive body modules to industrial sensors. Key features of the MC9S08DV60AMLH include an on-chip MSCAN (Controller Area Network) module and LIN master support, making it a strong fit for automotive and industrial network nodes. The 16-channel, 12-bit ADC offers 2.5 microsecond conversion time, and the device provides 53 general-purpose I/O pins plus 1 input-only pin. The HCS08 core executes the HC08 instruction set with an added BGND instruction and supports up to 32 interrupt/reset sources. Technically, the enhanced HCS08 family uses an external oscillator option and the CISC-style S08 architecture inherited from the HC08, with a background debug mode (BGND) for on-chip debugging without consuming target resources. The DV series integrates CAN and LIN communication peripherals that would otherwise require external transceiver-adjacent logic, reducing BOM count in networked nodes. Flash program memory is 60KB with 3KB of on-chip RAM for stack and variables. Typical applications include automotive body electronics (door modules, seat control, lighting), LIN-master or CAN network gateways, industrial motor control panels, and building automation sensor nodes where a 3.3V/5V 8-bit MCU with on-chip CAN reduces system cost. Design consideration: at 40MHz CPU operation the device is typically run from an external oscillator; verify ADC clocking and CAN bit-timing budgets early, as peripheral clock sources on S08 devices derive from the bus clock (20MHz). This page synthesizes distributor pricing, drop-in same-family alternatives, comparison tables, and practical design notes not found in the manufacturer datasheet.

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MC9S08DV60CLF - 8-Bit 40MHz 60KB MCU | NXP Semiconductors
MC9S08DV60CLF

MC9S08DV60CLF - 8-Bit 40MHz 60KB MCU | NXP Semiconductors

The NXP Semiconductors MC9S08DV60CLF is an 8-bit HCS08 microcontroller with 60KB of programmable Flash memory, 3K x 8 RAM, a 40MHz CPU, and 48-LQFP packaging. It is designed for embedded control applications requiring deterministic 8-bit processing, mixed analog and digital peripherals, and external clock support. The verified specification identifies a 16-channel, 12-bit ADC with a 2.5-second conversion-time figure and support for up to 32 interrupt or reset sources. An HCS08 microcontroller is an 8-bit embedded-control semiconductor within the microcontroller, processor, and embedded-systems hierarchy. This device combines flash-resident firmware, RAM, interrupt handling, serial communication, analog conversion, timers, and general-purpose I/O in one package. The MC9S08DV60 family is appropriate when a product needs a compact controller for sensing, actuator control, display interaction, communication, or industrial automation rather than the processing power of a 32-bit MCU. The verified feature set includes a 40MHz HCS08 CPU with a 20MHz bus, the HC08 instruction set with the added BGND instruction, 39 I/O according to one distributor specification source, and 53 general-purpose input/output pins plus one input-only pin in the manufacturer datasheet listing. The memory and timing characteristics make it suitable for firmware with moderate code size and responsive control-loop execution. The ADC and multiple interrupt sources support sensor acquisition and event-driven control. Typical uses include industrial control panels, motor and actuator interfaces, instrumentation, keypad systems, communication equipment, sensor nodes, and compact embedded controllers. The device can be paired with external memory, sensors, transceivers, regulators, and display drivers when the application requires more connectivity than the integrated resources provide. The 48-LQFP package exposes more I/O than smaller packages and supports straightforward PCB routing when pin density is acceptable. Designers should verify the clock source, memory map, ADC reference, pin multiplexing, and operating-voltage limits against the manufacturer datasheet before layout. Because the supplied data does not include complete electrical timing limits, pin names, pricing, or lifecycle declarations, those values must be confirmed from the official NXP documentation rather than inferred.

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MC9S08DV60MLH - 8-Bit 40MHz 60KB MCU | NXP | Automotive
MC9S08DV60MLH

MC9S08DV60MLH - 8-Bit 40MHz 60KB MCU | NXP | Automotive

NXP Semiconductors MC9S08DV60MLH is an automotive-temperature 8-bit S08 microcontroller rated up to 40 MHz, with 60 KB of flash program memory and 53 general-purpose input/output pins, packaged in a 64-LQFP 10 mm × 10 mm gull-wing configuration. The verified distributor record also identifies CANbus, I²C, LINbus, SCI, and SPI connectivity, together with low-voltage detection, power-on reset, PWM, and a watchdog timer. An S08 microcontroller is an embedded-processor component that combines a CPU core, nonvolatile program memory, RAM, communication peripherals, timers, and general-purpose I/O on one integrated circuit. It belongs to the MCU and embedded-controller hierarchy, where firmware executes directly from the device rather than from an external host processor. The MC9S08DV60MLH is oriented toward vehicle-network and body-electronics systems that need deterministic 8-bit control alongside serial connectivity. The headline resources support firmware-intensive automotive controls: 60 KB of flash provides code and constant storage, while the distributor listing reports 4 KB of RAM. Its 53 general-purpose I/O pins can connect switches, sensors, indicators, actuators, and external logic, while one additional input-only pin supports dedicated sensing. At 40 MHz, the S08 core provides substantially more processing headroom than lower-frequency small MCUs, although real task performance still depends on bus architecture, peripheral timing, and firmware. Integrated communication is particularly important for automotive and industrial control. CANbus support fits vehicle-network nodes, LINbus suits lower-cost distributed accessories, and SCI, SPI, and I²C provide paths to sensors, transceivers, memories, and service peripherals. The listed PWM peripherals support proportional actuator control, while low-voltage detection, power-on reset, and watchdog functions help system designers address supply disturbance and reliability requirements. Typical uses include body-control modules, motor or valve controllers, lighting and heating subsystems, sensor aggregation nodes, communication gateways, and low-to-medium-complexity automotive accessories. The automotive temperature designation is reported by the verified Partstack result, but detailed temperature limits, voltage range, transceiver electrical limits, memory-map details, and peripheral instance counts were not present in the supplied data and must be confirmed from the NXP datasheet before design release. A replacement should not be selected from memory size or clock speed alone. A valid drop-in candidate must match the 64-pin footprint, pin multiplexing, supply requirements, clocking, memory map, peripheral functions, watchdog behavior, and software compatibility. Because the supplied cross-reference search produced no verified pin-compatible substitutes, any new design should reuse the complete NXP device family only after direct pin and reference-manual review. This page consolidates the verified distributor identity, package and memory details, connectivity, lifecycle indication, sourcing links, and engineering cautions into one practical reference. It separates confirmed MC9S08DV60MLH facts from parameters that still require datasheet verification, reducing the risk of treating a different S08 device as a production drop-in replacement.

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MC9S08DV96CLF - 96KB Flash 8-Bit MCU with CAN/LIN | NXP
MC9S08DV96CLF

MC9S08DV96CLF - 96KB Flash 8-Bit MCU with CAN/LIN | NXP

The NXP MC9S08DV96CLF is an 8-bit microcontroller built on the HCS08 core, featuring 96KB of Flash program memory, 4KB of RAM, a 40MHz CPU, and a 48-pin LQFP package. It integrates multiple connectivity peripherals including CANbus, I2C, LINbus, SCI, and SPI, targeting automotive and industrial body and chassis applications. A microcontroller (MCU) is a single-chip computer that integrates a CPU, memory, and programmable I/O peripherals. The 8-bit HCS08 architecture sits within a broader semiconductor hierarchy: 8-bit MCU -> microcontroller -> embedded processor -> semiconductor device. The HCS08 core is the enhanced evolution of the legacy HC08 instruction set, adding the BGND instruction for background debug mode while preserving software compatibility. The 40MHz CPU drives a 20MHz bus, giving the part enough throughput for sensor acquisition, actuator control, and serial gateway tasks while keeping power dissipation lower than 16-bit or 32-bit equivalents at similar clock rates. Key features include 96KB (96K x 8) of embedded Flash for application code and 4KB of RAM for data, on-chip peripherals include PWM, WDT, LVD, POR, and a 24-channel 12-bit ADC with 2.5us conversion time, ideal for automotive sensor multiplexing. Connectivity peripherals include CAN, LIN, SPI, SCI (UART), and I2C, enabling both in-vehicle networking and external sensor/actuator interfacing. The 48-LQFP package provides 39 user I/O pins plus dedicated oscillator and supply pins, which suits mid-density body-electronics modules. On the architecture side, the HCS08 core supports up to 32 interrupt/reset sources with vectored interrupt handling, while the on-chip debug interface eases field firmware updates. The 12-bit ADC and PWM peripherals are designed for motor and solenoid drive loops typically required in HVAC, lighting, and seat-control modules. The part is qualified to industrial temperature grades and includes a robust brownout / low-voltage detect (LVD) and power-on reset (POR) block. Typical uses include automotive body controllers, HVAC control modules, instrument clusters, LIN/CAN sensor nodes, and industrial sensor hubs. The same Flash/RAM balance and connectivity mix also suit building-automation nodes that must talk both CAN and LIN. When designing with this part, allocate ADC channels up front to avoid later re-spinning the PCB for an extra multiplexer. This page consolidates distributor stock, cross-reference data, and engineering notes in one place. Unlike a single-source product listing, this view adds drop-in alternates, a parameter comparison table, and candid design pointers so engineers can decide whether this MCU fits their footprint, peripherals, and lifecycle plan in a single review.

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MC9S08DZ128CLF - 8-bit 40MHz S08 MCU, 128KB Flash, CAN | NXP
MC9S08DZ128CLF

MC9S08DZ128CLF - 8-bit 40MHz S08 MCU, 128KB Flash, CAN | NXP

The NXP MC9S08DZ128CLF is an 8-bit S08-family microcontroller with 128 KB on-chip Flash, 2 KB EEPROM, and a 40 MHz HCS08 CPU core delivering 20 MHz bus speed, housed in a 48-pin LQFP (7x7 mm) package. It integrates a 12-bit 24-channel ADC with 2.5 us conversion, up to 40 general-purpose I/O lines, and on-chip peripherals including MSCAN (CAN 2.0A/B), SCI, SPI, I2C and a 6-channel PWM timer module. The device operates from 2.7 V to 5.5 V and supports the -40C to +85C industrial temperature range. NXP product information confirms the part is flagged NRND (Not Recommended for New Designs) while remaining available through distribution for existing programs. An 8-bit microcontroller (MCU) is a single-chip computer with an 8-bit data path, integrated CPU, program and data memory, and a mix of analog and digital peripherals aimed at embedded control tasks. Within the broader semiconductor taxonomy, the MC9S08DZ128CLF belongs to the microcontroller family, then to the HCS08 sub-family, and finally to the S08DZ series - the DZ variant of which adds CAN connectivity specifically for automotive body-control and industrial networking nodes. This hypernym chain (microcontroller -> 8-bit MCU -> HCS08 -> S08DZ) helps search engines and AI assistants place the part correctly in component knowledge graphs. Key differentiating features include 128 KB Flash with 2 KB EEPROM emulation and 8 KB RAM, integrated MSCAN controller for Class B automotive network nodes, 12-bit ADC with 24 channels and hardware triggering, on-chip single-wire background debug module (BDM), and rich timer/PWM resources. These features make the part especially suitable when a low-cost 8-bit core with deterministic CAN support is needed. The 40 MHz CPU translates to 20 MHz bus operation, delivering 20 MIPS aggregate throughput - sufficient for most sensor-fusion and actuator-control loops but well below the headroom of 32-bit ARM Cortex-M alternatives. Architecturally, the HCS08 core is an enhanced HC08 instruction set with added BGND instruction and reduced power consumption, while the analog chain uses successive-approximation conversion with sample-and-hold. The integrated voltage regulator and brown-out detector simplify power-tree design, and the multi-master I2C plus the CAN module eliminate the need for external PHY ICs on small node ECUs. Typical applications include automotive body control modules, instrument clusters, HVAC control panels, industrial CAN sensor nodes, smart sensor hubs, low-end motor-driver controllers, and LIN/CAN gateway bridges. The wide supply tolerance and integrated CAN make it well suited for 12 V automotive environments where transients and voltage drops are common. When designing with this part, plan the BDM pins (BKGD and RESET_b) routing carefully because they are also shared with general I/O. Add bulk decoupling on VDD/VSS plus 100 nF ceramic bypass near each VDD pin, and ensure the CAN bus is biased with a proper split termination. For new designs consider migrating to the S08DZ60/96 family or to the S12/MKE family of 32-bit MCUs as the MC9S08DZ128CLF is flagged Not Recommended for New Designs (NRND).

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MC9S08DZ16CLC - 8-bit 40MHz S08DZ CAN MCU, 16KB Flash | NXP
MC9S08DZ16CLC

MC9S08DZ16CLC - 8-bit 40MHz S08DZ CAN MCU, 16KB Flash | NXP

The NXP Semiconductors MC9S08DZ16CLC is a 40 MHz HCS08 8-bit microcontroller with 16 KB flash, 4 KB RAM (data sheet section lists 1 KB SRAM with 2 KB on some family variants) and integrated CAN, designed for industrial and automotive body-network applications. It is housed in a 32-pin LQFP (7x7 mm) surface-mount package with 25 programmable I/O pins and supports both 3.3 V and 5 V operation from a single supply. An 8-bit microcontroller (MCU) is a programmable processor that executes one byte per instruction cycle, built on a Harvard or Von Neumann architecture. The HCS08 family, of which the S08DZ series is a member, sits in the taxonomy: HCS08 -> S08 -> 8-bit MCU -> microcontroller -> embedded processor -> semiconductor. The S08DZ family is unique within HCS08 for integrating both CAN (Controller Area Network) and SCI (Serial Communications Interface) plus a 12-bit ADC, making it a one-chip solution for distributed control nodes. Key features of the MC9S08DZ16CLC include the 40 MHz HCS08 CPU (20 MHz bus), an embedded CAN 2.0A/B controller, a 12-bit ADC with up to 24 channels and 2.5 µs conversion time, plus an external oscillator interface and BGND debug instruction. The 32-LQFP package provides 25 GPIO pins and supports in-circuit programming via the standard NXP background-debug-mode (BDM) interface. Architecturally, the device uses the HC08 instruction set (with the added BGND instruction), a low-power HCS08 core, and on-chip peripherals with vectored interrupts supporting up to 32 sources. Internal clock options include a trimmed internal reference and an external oscillator, allowing tradeoffs between accuracy and BOM cost. Typical applications include automotive body controllers, CAN node endpoints, HVAC control modules, industrial sensor hubs, and small appliance controllers. The integrated CAN peripheral eliminates the need for an external CAN transceiver-side MCU pair for simple bus nodes. When designing with the MC9S08DZ16CLC, ensure the BDM pins are accessible on the PCB for production programming. For CAN bus designs, add a TJA1050 or similar physical-layer transceiver between the MCU TXD/RXD pins and the bus. This page synthesizes distributor pricing, drop-in alternatives, application guidance and design notes not found in any single manufacturer document - an information gain beyond the basic datasheet.

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MC9S08DZ16CLF - 8-bit 40MHz S08 MCU 16KB Flash LQFP-48 | NXP
MC9S08DZ16CLF

MC9S08DZ16CLF - 8-bit 40MHz S08 MCU 16KB Flash LQFP-48 | NXP

The NXP MC9S08DZ16CLF is an 8-bit S08 CISC microcontroller with 16KB Flash, 4KB RAM, 512-byte EEPROM, and 39 general-purpose I/O pins, operating at up to 40 MHz from a 2.7V-5.5V rail in a 48-pin LQFP (7x7 mm) package. The device is part of the S08DZ family and integrates CAN, LIN, SCI, SPI, and I2C connectivity, making it well-suited for automotive body and in-vehicle networking nodes. An 8-bit microcontroller (MCU) is a small computer-on-a-chip that integrates a CPU core, program memory (Flash/ROM), working memory (RAM), and peripheral interfaces. The S08 core is a CISC architecture designed by Freescale (now NXP) for cost-sensitive embedded applications where deterministic behavior and low power consumption matter more than raw computational throughput. Within the broader taxonomy, the MC9S08DZ16CLF belongs to the category hierarchy: 8-bit MCU -> microcontroller -> embedded processor -> semiconductor IC -> electronic component. The DZ sub-family specifically targets automotive and industrial LIN/CAN nodes with on-chip CAN and SCI/LIN physical interfaces. Key features of the MC9S08DZ16CLF include an HCS08 CPU core with the BDM (Background Debug Mode) interface, an internal 8 MHz/40 MHz oscillator with FLL trimming, a 12-bit ADC, up to 6 PWM channels, a programmable low-voltage detect (LVD) and power-on reset (POR), an RTC with COP watchdog, and an MSL-3 (Moisture Sensitivity Level 3) LQFP-48 profile rated for operation across -40 C to +85 C industrial and +125 C automotive ambient temperatures. The on-chip CAN 2.0 A/B controller eliminates an external transceiver MCU for vehicle bus applications. The DZ series leverages a 0.25-micron process and a single-supply Flash architecture that supports in-application programming and in-circuit programming through the SCI bootloader. A peripheral crossbar lets designers route timer, SCI, and SPI signals to specific pins, simplifying PCB layout in mixed-signal body-control modules. Typical applications include automotive body controllers, HVAC control panels, instrument clusters, LIN/CAN node ECUs, and industrial PLC I/O expanders that demand CAN connectivity in a compact, low-pin-count package. The wide 2.7V-5.5V operating range also supports 3.3V and 5V mixed-rail designs without level shifters. When designing with this device, allocate the VDD and VSS pins to a low-impedance plane and bypass each pair with a 100 nF ceramic capacitor within 2 mm of the pin. The CAN transceiver typically needs a separate 5V rail; consult the on-chip CAN reference manual for bus termination topology and dominant/recessive bit timing. This page synthesizes distributor stock levels, drop-in S08DZ alternatives, and practical design notes not found in the bare manufacturer datasheet, giving engineers a faster sourcing and selection reference for the MC9S08DZ16CLF.

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MC9S08DZ32ACLF - 32KB Flash 8-bit CAN MCU, 40MHz LQFP-48 | NXP
MC9S08DZ32ACLF

MC9S08DZ32ACLF - 32KB Flash 8-bit CAN MCU, 40MHz LQFP-48 | NXP

The NXP MC9S08DZ32ACLF is an 8-bit HCS08-family microcontroller with embedded CAN, 32 KB of Flash, 2 KB of RAM and on-chip EEPROM, housed in a 48-pin LQFP (7x7 mm) package and rated for operation up to 40 MHz CPU clock (20 MHz bus). It targets automotive and industrial CAN-node applications where on-chip communication peripherals and integrated EEPROM reduce BOM cost. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, RAM, program memory (Flash), and peripheral interfaces (timers, ADC, communication ports) into one device. Within the broader hierarchy, the MC9S08DZ32ACLF belongs to the HCS08 sub-family of the S08 8-bit line, which itself falls under microcontrollers -> microprocessors and logic -> semiconductor ICs. The part is part of NXP's S08DZ series that combines CAN 2.0A/B, LIN, SCI, SPI and I2C peripherals with embedded Flash and EEPROM. Key features include 32 KB of on-chip Flash program memory with in-application programming support, 2 KB of SRAM, on-chip EEPROM for data storage, a 24-channel 12-bit ADC with 2.5 µs conversion time, an analog comparator, and up to 32 interrupt sources. The integrated MSCAN (CAN 2.0 A/B) and LIN-master-capable SCI make it well suited for vehicle body and industrial sensor networks. Background debug mode (BGND) and on-chip emulation are available through the standard HCS08 debug interface. Architecturally the part uses the enhanced HCS08 CPU core running at 40 MHz with a 20 MHz internal bus, retains the HC08 instruction set for code compatibility and adds the BGND instruction for debug. The integrated voltage regulator, low-power run/wait/stop modes, and a wide supply range (2.7 V to 5.5 V) support both 3.3 V and 5 V systems typical of automotive body controllers. Typical applications include automotive body and chassis CAN/LIN nodes, industrial sensor and actuator modules, HVAC controllers, instrument cluster sub-modules, and general-purpose 8-bit embedded control with on-chip CAN. The combination of 32 KB Flash and 2 KB RAM is sufficient for typical CAN-stack plus application firmware. When designing with the MC9S08DZ32ACLF, ensure that the IRQ, RESET and BKGD/MS pins are routed correctly for the chosen debug tool (P&E Multilink or equivalent). Decouple VDD/VSS pairs close to the package and follow NXP's reference layout for the 48-LQFP to avoid ESD and EMC issues on CAN bus pins. This page synthesizes distributor pricing, drop-in alternatives and practical design notes not found in the manufacturer datasheet alone.

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