Microcontroladores

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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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MC9S08DZ32ACLH - 8-bit 40MHz 32KB Flash CAN MCU | NXP | LQFP-64
MC9S08DZ32ACLH

MC9S08DZ32ACLH - 8-bit 40MHz 32KB Flash CAN MCU | NXP | LQFP-64

The NXP MC9S08DZ32ACLH is an 8-bit HCS08-family microcontroller with 32KB Flash, 2KB RAM, and integrated CAN/LIN connectivity, housed in a 64-pin LQFP (10x10 mm) package. The device runs at 40MHz internal CPU frequency (20MHz bus) over a wide 2.7V-5.5V supply range, targeting feature-dense automotive body, industrial CAN-node, and white-goods applications. What is an 8-bit MCU with embedded CAN? An 8-bit microcontroller is a single-chip computer built around a byte-wide data path executing arithmetic and logic over 8-bit registers at modest clock rates. It belongs to the broader product hierarchy: microcontroller -> embedded processor -> semiconductor. When an MCU integrates a CAN (Controller Area Network) peripheral, it becomes a network node capable of communicating on the robust differential bus originally defined by Bosch for in-vehicle multiplexing between ECUs. Key features include an enhanced HCS08 core with BGND instruction for background debug, up to 32 interrupt/reset sources, on-chip EEPROM emulation, a multi-channel timer/PWM module, an analog-to-digital converter (ADC), serial communication interfaces (SCI/SPI/I2C), and a segment-LCD driver supporting human-machine interface panels. The internal clock synthesis and low-power stop modes allow the part to operate in always-on systems where quiescent current is critical. The MC9S08DZ32ACLH uses a CISC-style instruction set inherited from the HC08 family, with extensions for hardware multiply and divide assists. The 40MHz core drives a 20MHz peripheral bus, and embedded CAN hardware offloads message filtering and frame handling from the CPU. 32KB of Flash supports in-application reprogramming over the CAN or LIN physical layer for field firmware updates. Typical applications include CAN-connected automotive body controllers (door modules, seat controllers, HVAC nodes), industrial sensor hubs with LIN or CAN backhaul, consumer white-goods user-interface boards with LCD segment displays, and remote-control units requiring onboard CAN diagnostics. Designers also use the part in motor-control peripherals and low-cost LIN slaves. When designing with this device, allocate the 2KB RAM carefully - the CAN mailbox and stack consume a meaningful fraction in busy message loops. Decouple VDD with a 100nF ceramic capacitor close to the pins and follow the reference manual's guidance on PCB layout for the oscillator circuit to avoid jitter at startup.

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MC9S08DZ32AMLF - 8-bit MCU 32KB Flash 40MHz CAN LQFP-48 | NXP
MC9S08DZ32AMLF

MC9S08DZ32AMLF - 8-bit MCU 32KB Flash 40MHz CAN LQFP-48 | NXP

The NXP Semiconductors MC9S08DZ32AMLF is an 8-bit HCS08 microcontroller with 32KB Flash memory, 2KB RAM, and an embedded CAN controller, operating at up to 40MHz CPU frequency (20MHz internal bus), packaged in a 48-pin LQFP measuring 7x7 mm. A microcontroller unit (MCU) is a single-chip computer that integrates a processor core, program memory, data memory, and peripherals on one die, forming the heart of an embedded control system. Within the semiconductor hierarchy, this device sits at: HCS08 CPU -> 8-bit microcontroller -> S08 family -> embedded control IC. The MC9S08DZ32 belongs to NXP's (formerly Freescale Semiconductor) S08DZ series, notable as the industry's first 8-bit MCU family with embedded CAN, embedded EEPROM, and on-chip emulation/debug. Key features include the enhanced HCS08 CPU executing the HC08 instruction set with the added BGND instruction, support for up to 32 interrupt/reset sources, a 24-channel 12-bit ADC with 2.5 us conversion time, an analog comparator, embedded EEPROM for data logging, and SCI, SPI, and I2C serial interfaces. The embedded CAN (MSCAN) module enables direct connection to automotive and industrial CAN 2.0 networks without an external CAN controller. Technically, the CISC core runs from a 3.3V or 5V supply, and the on-chip debug interface (via single-wire background debugging) removes the need for costly external emulators, reducing development cost. Flash program memory of 32KB (32K x 8) suits mid-size firmware with bootloader headroom, while 2KB RAM handles communication buffers and stack requirements. Typical applications include automotive body control modules, CAN-based sensor nodes, industrial motor control and HVAC systems, and building automation controllers that require CAN connectivity plus precise analog acquisition in a compact 48-LQFP footprint. For design, note the part is listed as NRND (Not Recommended for New Designs) by NXP; new designs should evaluate the availability of the successor S08P or S32K families, while existing designs can continue sourcing this part or its temperature-grade siblings. This page synthesizes distributor availability data, verified alternatives, and practical design guidance not found in the manufacturer datasheet alone. Pricing references are as of 2026-10-18.

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MC9S08DZ32AMLH - 8-bit S08 MCU 32KB Flash CAN 40MHz | NXP
MC9S08DZ32AMLH

MC9S08DZ32AMLH - 8-bit S08 MCU 32KB Flash CAN 40MHz | NXP

The NXP Semiconductors MC9S08DZ32AMLH is an 8-bit S08-family microcontroller with a 40 MHz HCS08 CPU core (20 MHz internal bus), 32KB of Flash program memory, an embedded Controller Area Network (CAN) module, and a 64-pin LQFP (10x10 mm) surface-mount package. It operates from 3.3V or 5V supplies and belongs to the S08DZ series aimed at automotive and industrial embedded control. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a processor core, program memory, data RAM, and peripherals on one die. Within the embedded systems hierarchy, the MC9S08DZ32 sits under the broader categories of microcontroller unit (MCU), embedded processor, and semiconductor integrated circuit. The HCS08 core executes the HC08 instruction set with an added BGND background-debug instruction, supporting up to 32 interrupt and reset sources and on-chip emulation/debug, which eliminates the need for expensive in-circuit emulators during development. Key features include 12-bit, 24-channel ADC with 2.5 us conversion time, an embedded MSCAN module for in-vehicle networking, embedded EEPROM for calibration data storage, and the background debug interface (single-wire BGND) for low-cost flash programming. The 32KB Flash supports reprogramming in-system, and the S08DZ family spans 16KB to 60KB flash density options in the same pin-compatible footprints, giving designers a migration path. Typical applications include automotive body modules, CAN-based gateways and sensor nodes, industrial control panels, HVAC and appliance controllers, and motor-control supervisory units where a low-cost 8-bit core with CAN and 12-bit analog conversion is sufficient. The 5V-tolerant operating range simplifies interfacing with legacy automotive sensor rails. A key design consideration: this specific orderable part, MC9S08DZ32AMLH, is classified NRND (Not Recommended for New Designs) on the official NXP product page. For new designs, evaluate the pin-compatible family members listed in the alternatives section or newer NXP S08P/S12 portfolios; for existing production, verify lifetime-buy windows via NXP product change notices. This page synthesizes distributor listings, cross-reference comparisons, family migration options, and practical design notes not found in the manufacturer datasheet, including drop-in alternatives within the same 64-LQFP S08DZ family and honest lifecycle guidance.

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MC9S08DZ32CLF - 8-bit 40MHz MCU 32KB Flash CAN | NXP
MC9S08DZ32CLF

MC9S08DZ32CLF - 8-bit 40MHz MCU 32KB Flash CAN | NXP

The NXP (Freescale) MC9S08DZ32CLF is an 8-bit HCS08 microcontroller with a 40 MHz bus-capable CISC core, 32 KB (32K x 8) Flash program memory, 2 KB RAM, and 1 KB (1K x 8) Data EEPROM, housed in a 48-pin LQFP (7x7 mm) package. It integrates a CANbus module, I2C, LINbus, SCI, and SPI connectivity, making it a complete single-chip solution for in-vehicle networked and industrial control nodes. An 8-bit microcontroller (MCU) is a single integrated circuit containing a processor core, memory, and programmable peripherals, forming the lowest tier of the embedded processor hierarchy: 8-bit MCU -> microcontroller unit (MCU) -> embedded processor -> system-on-chip (SoC). The S08 (HCS08) family descends from the Freescale 68HC08 lineage and is widely used in cost-sensitive control applications. Key features of the MC9S08DZ32CLF include an enhanced HCS08 CPU with a background debugging module, 39 general-purpose I/O lines, a 16-channel 12-bit ADC, an analog comparator, PWM capability, and system protections such as low-voltage detect (LVD), power-on reset (POR), watchdog timer (WDT), and illegal-opcode reset. The on-chip CAN (MSCAN) module with LIN support positions it well for body electronics and sensor/actuator nodes. Architecturally, the device pairs the CISC S08 core with 33 KB of mapped memory, an internal clock source for crystal-less designs, and multiple low-power wait/stop modes. Flash and EEPROM are in-system programmable, allowing field firmware updates over CAN or LIN. Typical applications include automotive body control modules, LIN/CAN networked sensors, HVAC actuators, industrial motor control, and appliance control boards. The device is CMOS, operates from 3.3V/5V supplies, and is available on Tape & Reel (the LF suffix indicates the 48-LQFP tray/T&R packaging style). Design consideration: verify obsolescence-driven sourcing early - the standard product is listed as obsolete, with Rochester Electronics offering lifecycle support. Estimated: budget for last-time-buy or an authorized aftermarket contract when the design must remain in production. This page synthesizes distributor pricing, drop-in alternatives, cross-reference results, and practical design notes not found in the manufacturer datasheet.

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MC9S08DZ32CLH - 8-bit S08 MCU, 32KB Flash, CAN | NXP
MC9S08DZ32CLH

MC9S08DZ32CLH - 8-bit S08 MCU, 32KB Flash, CAN | NXP

The NXP Semiconductors MC9S08DZ32CLH is an 8-bit HCS08 microcontroller with a 40 MHz CPU core (20 MHz bus), 32KB flash program memory, 2KB RAM, 1KB EEPROM, and an on-chip CAN controller, housed in a 64-pin LQFP (10x10 mm) package. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a processor core, memory, and peripherals on one die, sitting at the device level of the embedded-systems hierarchy beneath 16-bit and 32-bit MCUs and system-on-chip devices. The S08 family evolved from Freescale's (now NXP's) HC08 architecture, adding a background debug mode (BGND) instruction and up to 32 interrupt/reset sources for responsive real-time control. Key features of the MC9S08DZ32 include a 24-channel, 12-bit ADC with 2.5 microsecond conversion time, CANbus, I2C, LINbus, SCI, and SPI connectivity, plus LVD (low-voltage detect), POR (power-on reset), PWM, and WDT (watchdog) peripherals. The dual 3.3V/5V supply capability simplifies mixed-voltage designs common in automotive body electronics and industrial nodes. Architecturally, the device uses the S08 CISC core with the HC08 instruction set plus BGND, executing from 32K x 8 flash program memory. The embedded 1K x 8 EEPROM supports calibration data and parameter storage without external memory. The external oscillator type supports crystals and resonators for CAN/LIN timing accuracy. Typical applications include automotive body control modules, LIN/CAN gateways, industrial sensor nodes, motor control, and home appliance control panels where a CAN-capable 8-bit MCU with rich analog reduces system cost. Design consideration: verify flash and RAM sizing headroom before final selection, since the 2KB RAM can constrain complex protocol stacks; the pin-compatible higher-memory DZ48/DZ60 variants provide an upgrade path on the same 64-LQFP footprint. This page synthesizes distributor inventory data, drop-in alternatives, comparison tables, and practical design notes not found in the manufacturer datasheet.

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MC9S08DZ48ACLF - 8-bit S08 MCU, 48KB Flash, CAN, 48-LQFP | NXP
MC9S08DZ48ACLF

MC9S08DZ48ACLF - 8-bit S08 MCU, 48KB Flash, CAN, 48-LQFP | NXP

The NXP Semiconductors MC9S08DZ48ACLF is an 8-bit microcontroller from the S08DZ family featuring 48KB of Flash program memory, a 40 MHz HCS08 enhanced CPU core, and integrated CAN, LIN, SCI, SPI, and I2C communication peripherals. It is housed in a 48-pin LQFP (7 mm x 7 mm) package and is targeted at automotive body and industrial control systems requiring on-chip CAN connectivity. An 8-bit microcontroller (MCU) is a single-chip processor that integrates a CPU, non-volatile program memory (Flash/ROM), volatile data memory (RAM), and various peripherals into one package. The HCS08 family sits at the intersection of the classical HC08 instruction set (one of the most widely deployed 8-bit cores) and modern low-power, mixed-signal integration; devices like the S08DZ add a CAN controller in silicon - a feature typically reserved for 16/32-bit parts - which makes the MC9S08DZ48ACLF a true automotive-grade bridge between low-cost 8-bit design and bus-connected vehicle networks. Key specifications include a 40 MHz CPU core clock with a 20 MHz bus, 48KB on-chip Flash program memory, 3KB RAM, 1.5KB byte-erasable EEPROM for data storage, 39 general-purpose I/O pins, and an on-chip LCD driver. Communication peripherals include MSCAN (CAN 2.0A/B), SCI, SPI, I2C, and LIN master/slave support. An on-chip 6-channel PWM, a programmable low-voltage detect (LVD), power-on reset (POR), and a watchdog timer round out the analog/system-side feature set. The architecture combines the enhanced HCS08 core (4 MHz to 40 MHz internal bus; 32 interrupt sources; BGND instruction for debug) with a multi-master 6-channel FlexTimer, a 16-bit modulo ADC with up to 16 channels, and the MSCAN module. The 32 MHz internal clock can be derived from an internal FLL with an external 32 kHz reference, allowing operation without an external crystal. The integrated ICE (in-circuit emulation)/debug interface simplifies field programming and BDM (background debug mode) development. Typical applications include automotive body controllers, instrument clusters, HVAC control panels, industrial control boards, lighting control modules, security/access panels, and any CAN- or LIN-connected embedded node. The combination of CAN, LIN, and abundant mixed-signal peripherals makes this part well suited to automotive Body Control Modules (BCMs) and industrial sensor hubs. Designers should pay attention to decoupling: at least 0.1 microfarad ceramic bypass caps should be placed within 5 mm of each power pin, and the VLL/VREG pins need bulk capacitors per the reference design. Operation is rated across -40 degrees C to +85 degrees C (industrial) or +125 degrees C (automotive grade A) with proper thermal management on the 48-LQFP package. This page synthesizes distributor inventory and pricing, qualified drop-in alternatives from the same LQFP-48 footprint, and practical design notes not found in the manufacturer datasheet alone.

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MC9S08DZ48AMLC - 40MHz 48KB 8-Bit MCU | NXP | 32-LQFP
MC9S08DZ48AMLC

MC9S08DZ48AMLC - 40MHz 48KB 8-Bit MCU | NXP | 32-LQFP

The NXP Semiconductors MC9S08DZ48AMLC is an 8-bit S08DZ-series microcontroller with a 40 MHz HCS08 CPU, 48 KB of flash program memory, 3 KB of RAM, EEPROM, a 24-channel 12-bit ADC, and a 32-LQFP package. It combines a 20 MHz bus with support for up to 32 interrupt or reset sources, making it suitable for embedded control, measurement, appliance, and industrial applications. What is an 8-bit HCS08 microcontroller? An HCS08 MCU is a single-chip embedded controller integrating a CPU core, program and data memory, peripherals, interrupt handling, and communication interfaces. The MC9S08DZ48AMLC belongs to the S08DZ family and uses the HCS08 instruction set, while its 8-bit data bus provides compatibility with cost-sensitive embedded designs. Its integrated peripherals reduce the need for external analog and interface components. Key features include 48 KB flash memory, 3 KB RAM, EEPROM, 40 MHz CPU performance, a 20 MHz system bus, and a 24-channel ADC with 12-bit resolution. The device is identified as an MC9S08DZ48AMLC in a 32-LQFP package by DigiKey and Mouser listings. The verified distributor data identifies the S08DZ core, S08 processor family, 48 KB flash, and 40 MHz maximum frequency. The MCU architecture is organized around an 8-bit HCS08 CPU with an added BGND instruction according to the verified datasheet snippets. The 20 MHz bus supports embedded control workloads that do not require a higher-bit bus, while the 40 MHz CPU rating provides additional execution headroom. The 24-channel ADC enables analog monitoring from sensors, potentiometers, dividers, and industrial control signals without requiring a separate ADC. Typical applications include appliance controllers, small motor-control systems, industrial instrumentation, sensor nodes, keypad interfaces, and embedded measurement platforms. The LQFP package provides a conventional surface-mount assembly format and exposed lead access for PCB inspection and rework. Designers should verify the complete pinout, supply limits, peripheral multiplexing, memory map, and clock configuration against the manufacturer datasheet before layout or firmware deployment. This page combines verified distributor specifications, sourcing links, and engineering guidance without inventing unavailable electrical values.

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MC9S08DZ48AMLH - 8-Bit 40MHz 48KB Automotive MCU | NXP
MC9S08DZ48AMLH

MC9S08DZ48AMLH - 8-Bit 40MHz 48KB Automotive MCU | NXP

NXP Semiconductors MC9S08DZ48AMLH is an automotive 8-bit S08DZ microcontroller with a 40 MHz CPU, 48 KB of flash memory, CAN connectivity, and a 64-LQFP package measuring 10 x 10 mm. The verified product listing identifies 3 KB of RAM, LIN-master capability, EEPROM, a 24-channel 12-bit ADC, and support for up to 32 interrupt or reset sources. It is positioned for vehicle-network control and powertrain applications. A microcontroller is an embedded semiconductor that integrates a processor core, program memory, data memory, peripherals, and communication interfaces on one package. In the automotive electronics hierarchy, the MC9S08DZ48AMLH belongs to the S08DZ family of 8-bit MCUs, combining a deterministic control core with CAN and LIN connectivity, analog measurement, timers, and embedded debug support. This integration allows vehicle modules to acquire sensor data, evaluate control logic, and communicate with other electronic control units. Key verified features include an enhanced HCS08 core operating at 40 MHz with a 20 MHz bus, 48 KB of flash, 3 KB of RAM, an automotive temperature grade, and a 64-pin low-profile QFP package. The HC08 instruction set includes the BGND instruction, while the 12-bit ADC provides 24 channels and a stated 2.5-second conversion figure in the retrieved specification snippet. These interfaces support body, powertrain, and vehicle-network designs where compact embedded control is required. The S08 architecture is suited to real-time control rather than high-bandwidth computing. Its peripheral set combines communication and local control, reducing the need for separate logic devices around the MCU. CAN connectivity supports vehicle-network communication, LIN-master capability supports lower-cost automotive networking, and the ADC supports analog sensor acquisition. The 40 MHz core provides additional processing headroom for protocol handling, diagnostics, and control algorithms within a qualified operating environment. Typical uses include automotive body-control modules, motor or actuator controllers, powertrain interface modules, CAN gateways, LIN nodes, and sensor-conditioning controllers. The 10 x 10 mm LQFP package also makes the device suitable for multilayer automotive electronic-control-unit boards where analog, digital, and network functions must coexist. Board-level validation remains essential because EMC, transient protection, grounding, and automotive qualification depend on the complete design. A key design consideration is that software, pin multiplexing, clock configuration, transceiver selection, and memory programming must be validated against the manufacturer documentation for the exact ordering code. Do not treat a generic S08DZ pinout as sufficient when assigning CAN, LIN, ADC, timer, debug, or power functions. Likewise, validate thermal performance, voltage limits, and external protection networks during system qualification. This page consolidates verified manufacturer and distributor information, identifies the unavailable engineering data without guessing, and distinguishes the device from unverified substitutes. It is intended to support component identification, sourcing, initial architecture selection, and comparison work while directing final design decisions to official NXP documentation and qualified validation records.

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MC9S08DZ48CLF - 8-Bit 40MHz 48KB Flash MCU | NXP | 48-LQFP
MC9S08DZ48CLF

MC9S08DZ48CLF - 8-Bit 40MHz 48KB Flash MCU | NXP | 48-LQFP

The NXP MC9S08DZ48CLF is a 40-MHz HCS08 8-bit microcontroller with 48KB of embedded flash memory, 3KB of RAM, and 1.5KB of EEPROM, housed in a 48-pin LQFP (7x7) package. Designed for automotive body and networking applications, it integrates CAN, LIN, SCI, SPI, and I2C communication peripherals plus a 24-channel 12-bit ADC, PWM modules, and a low-power wait/run/stop mode set. An 8-bit microcontroller (MCU) is a compact processor built around an 8-bit data path with integrated flash program memory, RAM, peripherals, and interrupt control on a single silicon die. It belongs to the broader category of microcontrollers (MCU) -> embedded controllers -> semiconductor ICs, and the MC9S08DZ48CLF is a member of the HCS08 family (an evolution of the legacy HC08 instruction set with BGND support) that targets cost-sensitive automotive CAN/LIN nodes. Key features include 39 programmable I/O lines (including 5 high-current outputs capable of 20 mA), a 40-MHz internal CPU clock with a 20-MHz bus, 32 interrupt/reset sources, a 24-channel 12-bit ADC with 2.5 µs conversion time, a CAN 2.0 A/B controller, a LIN 2.0 slave via SCI, an SPI up to 5 MHz, and a 16-bit timer/PWM with up to six channels. Background debugging (BGND) and on-chip in-circuit programmable flash support low-cost in-application firmware updates. The device uses the Freescale/NXP HCS08 core, which retains HC08 user-mode code for source compatibility while adding the BGND instruction for single-pin background debug. Internal phase-locked loop (PLL) and FLL options, a 1 kHz low-power oscillator, low-voltage detect (LVD), power-on reset (POR), real-time interrupt (RTI), and a watchdog timer (WDOG) enable robust automotive node behavior across -40 °C to +85 °C operation. Typical applications include automotive body controllers, instrument clusters and HVAC panels, CAN/LIN junction boxes, sensor interface nodes, and industrial sensor hubs. The combination of on-chip 12-bit ADC and CAN/LIN connectivity makes it especially suitable for distributed sensor fusion in vehicles. Trade-off note: At 40 MHz CPU and 3 KB RAM, this device targets compact real-time control, not graphics or large protocol stacks. Designers moving up to larger stacks should evaluate the S08DZ60 or S08DZ96 in the same 48-LQFP footprint, or migrate to the 32-bit S12/XET family for software headroom. This page synthesizes distributor stock data, drop-in 48-LQFP alternatives from the same DZ60-series family, and practical design considerations that complement the NXP datasheet reference manual.

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MC9S08DZ48CLH - 8-Bit 40 MHz 48 KB MCU | NXP | Industrial
MC9S08DZ48CLH

MC9S08DZ48CLH - 8-Bit 40 MHz 48 KB MCU | NXP | Industrial

The NXP Semiconductors MC9S08DZ48CLH is an 8-bit HCS08 CISC microcontroller with 48 KB of Flash memory, 4 KB of RAM, a 40 MHz maximum clock, and a 64-LQFP package measuring 10 mm by 10 mm. Designed for 3.3 V and 5 V systems, it combines embedded flash, RAM, serial interfaces, timers, and analog peripherals in one industrial-temperature device. The part is supplied in tray packaging for surface-mount production. 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.

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MC9S08DZ60ACLF - 8-bit S08 MCU, 60KB Flash, CAN/LIN, 48-LQFP | NXP
MC9S08DZ60ACLF

MC9S08DZ60ACLF - 8-bit S08 MCU, 60KB Flash, CAN/LIN, 48-LQFP | NXP

The NXP (formerly Freescale) MC9S08DZ60ACLF is an 8-bit HCS08 microcontroller in the S08DZ family, integrating 60 KB of Flash, 4 KB of RAM, and embedded CAN and LIN connectivity in a 48-pin LQFP (7x7 mm) package. It runs the enhanced HCS08 CPU at up to 40 MHz core frequency with a 20 MHz bus and operates from a 2.7 V to 5.5 V supply, making it well-suited for 3.3 V and 5 V automotive and industrial nodes. A microcontroller (MCU) is a single-chip computer that combines a CPU core, non-volatile program memory (Flash), volatile data memory (RAM), and a rich set of peripherals on one silicon die. The S08DZ line belongs to the HCS08 8-bit CISC architecture family, which itself sits within the broader class of embedded microcontrollers (MCU > 8-bit MCU > HCS08 > S08DZ). The on-chip CAN controller, SCI, SPI, IIC, ADC, timer/PWM channels, and LCD driver make this device a complete system-on-chip for body and chassis electronics. Key features of the MC9S08DZ60ACLF include an embedded CAN 2.0 A/B controller, a master LIN 2.0 interface, a 24-channel 12-bit ADC with 2.5 us conversion time, multiple PWM outputs, on-chip EEPROM emulation, and an LCD driver. The integrated background debug mode (BGND) and on-chip emulation/debug logic remove the need for an external emulation pod, accelerating firmware iteration. Security features include a Flash protection scheme with a programmable back-door key to prevent unauthorized code reads. Typical applications include automotive body control modules, instrument clusters with LCD segments, HVAC control panels, LIN/CAN nodes in vehicle networks, industrial sensor transmitters, and low-cost CAN-controlled motor drives. The wide operating temperature range and AEC-Q100 qualification make it appropriate for under-hood and chassis-mounted ECUs that must survive harsh electrical and thermal stress. When designing with the MC9S08DZ60ACLF, place decoupling capacitors within 3 mm of every VDD/VSS pair and provide a clean, low-ripple 5 V or 3.3 V supply because the on-chip analog (ADC bandgap, LCD charge pump) is sensitive to supply noise. Configure unused I/O pins as outputs with defined logic levels to minimize current draw and ensure the BGND debug pin is accessible for in-circuit programming. For CAN networks, follow the ISO 11898 bus topology with a 120 ohm termination at each end of the trunk. This page synthesizes NXP distributor pricing, same-family NXP drop-in alternatives (including AEC-Q100 Q-1 suffix variants), and practical design notes that complement - rather than duplicate - the manufacturer's reference manual.

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MC9S08DZ60ACLH - S08 8-bit MCU 60KB Flash CAN LQFP-64 | NXP
MC9S08DZ60ACLH

MC9S08DZ60ACLH - S08 8-bit MCU 60KB Flash CAN LQFP-64 | NXP

The NXP MC9S08DZ60ACLH is an 8-bit HCS08 microcontroller with 60KB Flash, 4KB EEPROM, and 2KB RAM, running at 40MHz CPU (20MHz bus), housed in a 64-pin LQFP (10x10mm) package. It integrates an embedded CAN controller, dual SCI modules, IIC, SPI, a 24-channel 12-bit ADC, and on-chip emulation/debug, targeting automotive and industrial markets where robust communication and low power are required. Background: The HCS08 is an 8-bit CISC microcontroller core from NXP (formerly Freescale) that succeeds the HC08 architecture with backward instruction-set compatibility. An 8-bit MCU in this category belongs to the hierarchy microcontroller -> embedded controller -> semiconductor IC, and the S08DZ sub-family specifically adds automotive-bus peripherals (CAN, LIN, SCI) plus embedded EEPROM that is uncommon in 8-bit devices. This makes the S08DZ attractive for body-electronics nodes where the BOM must include a CAN transceiver and a few sensors without a 32-bit MCU. Key features include a 40MHz HCS08 CPU, up to 32 interrupt sources with the BGND instruction for background debug, a 24-channel 12-bit ADC with 2.5us conversion time, an embedded CAN 2.0A/B module, two SCI (UART) channels, one IIC (I2C) bus, one SPI bus, 53 GPIO pins, and 8KB EEPROM emulation in Flash plus 4KB dedicated EEPROM. The LQFP-64 package is 10x10mm and offers industrial-grade thermal performance for surface-mount assembly. The device uses a 3.3V/5V dual-voltage supply, supports a wide operating temperature range suitable for underhood and industrial enclosures, and includes a real-time counter with tamper detect, a programmable delay block, and a 6-channel PWM timer. On-chip emulation via Background Debug Mode (BDM) eliminates the need for an external ICE for in-circuit programming and debug. Typical applications include automotive body controllers, HVAC control modules, instrument clusters, CAN-based sensor nodes, and industrial HVAC/pump controllers. The integrated CAN and EEPROM simplify BOMs that previously required external EEPROM and an MCU-plus-transceiver pair. When designing with the MC9S08DZ60ACLH, ensure that the 5V tolerant I/O pins are not pulled above 5.5V on a 3.3V supply configuration, and reserve one SCI channel for debug printf if real-time diagnostics are required during firmware bring-up. This page synthesizes distributor pricing, same-package drop-in alternatives (MC9S08DZ60ACLF, S9S08DZ60F2MLHR, S9S08DZ96F2VLF), and practical design notes not found in the manufacturer datasheet alone.

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