Интегральные схемы

MC9S08PA16VLC

MC9S08PA16VLC - 8-Bit S08 MCU 16KB Flash 32-LQFP | NXP

The NXP MC9S08PA16VLC is an 8-bit S08 family microcontroller based on the HCS08L core, integrating 16KB of flash memory, 2KB of RAM and an integrated LCD driver, housed in a 32-pin LQFP (7x7 mm) surface-mount package. It operates at up to 20MHz bus clock, with a 2.7V to 5.5V supply range, making it well suited for battery-powered portable applications. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (flash), data memory (RAM), and a rich set of peripherals such as timers, ADCs, communication interfaces and I/O ports. The S08 family is NXP's 8-bit HCS08 line, optimized for cost-sensitive, low-power embedded designs that require deterministic real-time response. Within the broader taxonomy, MC9S08PA16 belongs to the HCS08 -> 8-bit MCU -> microcontroller -> embedded IC -> semiconductor hierarchy. Key features include an on-chip 12-channel 12-bit ADC, an analog comparator, a motor-control FlexTimer, multiple low-power modes with wake-up sources, an internal clock source, and a hardware CRC engine. The integrated LCD driver supports up to 4x24 segments without external charge-pump components, reducing BOM cost for human-machine interface (HMI) applications. Architecturally, the PA16 uses a von Neumann bus with a 20MHz HCS08L core, dual-clock FLL with internal 31.25kHz reference, and an integrated voltage regulator for the core logic. Peripherals are mapped into a unified address space; the ROM-resident bootloader allows in-application flash programming via the SCI or SPI peripherals, easing field firmware updates. Typical applications include battery-powered HMI devices, low-end motor control, white-goods control panels, simple sensor hubs, and industrial control nodes. The wide 2.7V-5.5V supply enables direct operation from a single-cell Li-ion or two-AA battery stack. When designing with this MCU, route the VDDA/VSS pair with a 0.1uF ceramic bypass capacitor placed within a few millimeters of the pins, follow the recommended decoupling network from the reference manual, and respect the absolute maximum 5.8V supply limit to avoid latch-up. Pin assignments for the 32-LQFP package are detailed in the device datasheet. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes for the MC9S08PA16VLC that complement the NXP datasheet and reference manual.

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MC9S08PA16VLD-FR

MC9S08PA16VLD-FR - 8-bit S08 MCU 16KB Flash QFP-44 | NXP

The NXP MC9S08PA16VLD-FR is an 8-bit S08 central processor unit (CPU) microcontroller with 16KB of Flash memory, designed for cost-sensitive embedded applications in industrial and consumer markets. According to the NXP datasheet, the device runs at up to 20 MHz bus speed across a 2.7V to 5.5V supply, integrating EEPROM, ADC, analog comparator, and a motor-control FlexTimer on-die. The -FR suffix indicates tape-and-reel packaging for high-volume assembly. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory (typically Flash), RAM, and a rich set of peripherals including timers, ADCs, and communication interfaces. The S08PA family sits within NXP's broader HCS08 / S08 microcontroller hierarchy, which targets low-power, deterministic, and cost-optimized designs where 32-bit performance is not required. The S08PA family is the affordable, 5V-tolerant evolution of the legacy HC08 and S08 cores, with a focus on EFT/ESD robustness, integrated EEPROM for parameter storage, and analog-rich peripherals that compete directly with Microchip PIC16/18 and Atmel/Microchip AVR devices. Key specifications include 16KB program Flash, 1KB RAM, 128B EEPROM, an internal clock source, multiple timers including the FlexTimer for motor control, and a 10-channel 12-bit ADC. The device operates over -40C to +105C and is offered in a 44-pin LQFP (VLD) package designed for hand-solder-friendly prototyping as well as high-volume SMT production. A built-in analog comparator and a configurable interrupt controller reduce external component count for typical sensor and motor-control applications. Architecturally, the S08PA core is a von-Neumann-style 8-bit CPU with a 16-bit index register and a stack pointer, executing the same S08 instruction set used across the HCS08 family. Reuse of the existing S08 core, IP, and tools means code, compilers (CodeWarrior, GCC for S08), and in-circuit debuggers migrate freely between PA, PT, and PL family devices, simplifying product-platform development. Typical applications include BLDC and brushed-DC motor control in small appliances and fans, sensor interfaces in white goods and HVAC, lighting controls, low-end user-interface panels, and any cost-sensitive industrial sensor node that benefits from on-chip EEPROM parameter storage. The wide 2.7V-5.5V supply tolerates 3.3V logic or 5V rails directly from battery packs or rectified mains. When designing with this MCU, allocate the unused ADC channels to product-feature expansion, plan for an external 32.768 kHz crystal if precise time-of-day is required, and reserve one GPIO for an LED-status or fault indicator. Decouple VDD/VSS with a 100nF X7R capacitor placed within a few millimeters of the package pins. This page synthesizes distributor pricing for the MC9S08PA16VLD-FR, drop-in alternatives from the S08P family and cross-brand competition, and practical design notes not found in the manufacturer datasheet alone.

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MC9S08PA16VTG

MC9S08PA16VTG - 8-bit 20MHz S08 MCU, 16KB Flash | NXP

The NXP MC9S08PA16VTG is an 8-bit microcontroller based on the S08 core, operating at up to 20 MHz with 16 KB of on-chip Flash memory, 2 KB of RAM, and 256 bytes of EEPROM, housed in a 16-pin TSSOP package. It supports a wide 2.7 V to 5.5 V supply range and provides 14 general-purpose I/O pins, an internal clock source, and the standard S08 peripheral set including ADC, PWM, timers, and an analog comparator. What is an 8-bit microcontroller? An 8-bit microcontroller (MCU) is a single-chip processor with an 8-bit data path, integrated Flash program memory, RAM, and peripherals such as timers, ADCs, and communication interfaces. MCUs sit at the bottom of the embedded computing hierarchy - microcontroller -> embedded controller -> processor -> computing platform - and are commonly used to replace discrete logic in appliances, motor drives, and consumer electronics where deterministic, low-cost control is required. The S08 core is NXP's 8-bit architecture that evolved from the HC08, optimized for low power and motor-control peripherals. Key features of the MC9S08PA16VTG include 16 KB Flash with in-system programming, hardware EEPROM emulation, a 12-channel 10-bit ADC for analog sensing, two analog comparators, a FlexTimer for motor control PWM, and enhanced ESD/EFT performance designed for harsh industrial environments. The 16-pin TSSOP gives 14 usable I/O pins when using the internal oscillator, while the 5 V I/O tolerance simplifies interfacing to 5 V sensors and actuators without level shifters. The device integrates an internal clock with FLL stabilization, reducing BOM cost by eliminating an external crystal in many applications. Its peripheral set - PWM, timers, ADC, analog comparator, and on-chip communication - is mapped to specific pins documented in the device datasheet, and the part reuses existing S08 peripherals and development tools (CodeWarrior IDE, S08 Flash programmers, freescale/NXP P&E tools) for migration from earlier S08 designs. Typical applications include BLDC/PMSM fan and small-motor control, white-goods and appliance control boards, LED lighting controllers, sensor interfaces with on-chip ADC, and low-cost industrial control boards. The 5V-tolerance and EFT/ESD robustness make it especially suitable for white goods where the control board sits near high-voltage switching sections. A key design consideration is the choice of internal vs. external clock: the internal reference with FLL is sufficient for UART timing at modest baud rates, but designs that need accurate CAN, USB, or high-speed UART timing benefit from an external crystal. Power dissipation in TSSOP-16 at 20 MHz is well below 100 mW and rarely requires thermal analysis. This page synthesizes distributor pricing, drop-in alternatives within the S08 family, and practical design notes not found in the manufacturer datasheet at a glance.

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MC9S08PA16VTJ

MC9S08PA16VTJ - 8-bit S08 MCU 16KB Flash 20-TSSOP | NXP

The NXP MC9S08PA16VTJ is an 8-bit S08 microcontroller from the S08PA family, integrating 16 KB of flash, an HCS08L central processor unit, and rich analog peripherals in a 20-pin TSSOP package. Operating up to 20 MHz bus across 2.7 V to 5.5 V and -40 °C to 105 °C, it is engineered for cost-sensitive 5 V embedded systems that still require strong EFT/ESD performance and on-chip analog. An S08 microcontroller is an 8-bit microcontroller built around Freescale/NXP's HCS08 CPU core. It belongs to the broader microcontroller (MCU) category inside embedded computing, and sits within the S08 family hierarchy S08PA -> S08P -> S08 -> HC08. The HCS08L variant of the S08 family targets low-power and high-noise-immunity applications using a 5 V native process, making it well suited to industrial and appliance environments. Key features of the MC9S08PA16VTJ include an internal clock generation block with FLL, up to 16 KB flash with EEPROM-style emulation, on-chip 12-bit ADC, an analog comparator, a FlexTimer supporting motor-control PWM, multiple low-power modes (Wait and Stop), and a multi-source interrupt controller with up to 40 sources and four-level nesting. The integrated bandgap reference and trimmable internal oscillator reduce external component count. The device uses the S08 instruction set, which is source- and object-compatible with the legacy HC08 family, easing legacy code reuse. A BDM (Background Debug Mode) interface and on-chip debug logic enable in-circuit programming and non-intrusive debugging, while the COP watchdog and hardware CRC add safety for white-goods and motor control designs. Typical applications include BLDC and PMSM motor control (small fans, pumps, e-bike accessories), major home appliances (washing machines, dishwashers, refrigerators), industrial sensor signal conditioning, low-end HVAC fan controllers, and 5 V general-purpose control boards. The part is well matched to designs requiring a 5 V native MCU with 12-bit ADC accuracy above that of typical 3.3 V ARM Cortex-M0 parts. Designers should pay attention to decoupling: place 100 nF plus bulk capacitors directly at VDD/VSS, keep ADC analog supply well isolated from switching MOSFET returns, and verify ESD/EFT compliance at the system level because the device's IEC-style ratings depend strongly on PCB layout. S08PA family variants in the same 20-pin TSSOP footprint allow flash size and peripheral scaling without PCB rework. This page synthesises verified distributor pricing, NXP datasheet parameters, and pin-compatible S08 family alternatives into one decision-ready sheet that goes beyond what Mouser, DigiKey, or Octopart show individually.

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MC9S08PA32VLF

MC9S08PA32VLF - 8-bit S08 MCU 32KB Flash 48-LQFP | NXP

The NXP MC9S08PA32VLF is an 8-bit microcontroller based on the S08 core running at up to 20 MHz, with 32 KB of Flash memory, integrated EEPROM, and a 48-pin LQFP (7x7 mm) surface-mount package. It belongs to the 5 V S08PA family, which integrates key features such as EEPROM, an ADC, an analog comparator, and a motor-control FlexTimer to simplify design and reduce total system cost. 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 S08PA sits in the low-cost, general-purpose 8-bit MCU class below NXP's 32-bit Kinetis and S12 families, targeting cost-sensitive control tasks in appliances, motor drives, and automotive body electronics. Key features of the MC9S08PA32VLF include 32 KB (32K x 8) of on-chip Flash, an S08 central processor unit with efficient C-friendly instruction set, up to 20 MHz bus operation, and excellent EFT/ESD robustness highlighted by NXP for the S08P family. The integrated EEPROM eliminates the need for an external nonvolatile memory device, and the FlexTimer supports PWM generation for motor control. Architecturally, the S08 core is an enhanced, fully upward-compatible descendant of the HC08 architecture, reusing proven IP and development tools. This makes migration from existing 8-bit S08 designs straightforward: the S08P family is scalable and pin-compatible across flash densities, so a board designed around the 32 KB part can later adopt 16 KB or 60 KB variants without PCB rework. Typical applications include small motor control (fans, pumps, power tools), appliance control panels, battery chargers, lighting control, and automotive body or comfort modules where a 5 V supply domain is standard. A key design consideration is lifecycle: NXP lists the MC9S08PA32VLF as NRND (Not Recommended for New Designs), so new projects should evaluate the pin-compatible S08P siblings or plan an end-of-life migration path before committing. This page synthesizes distributor inventory data, family cross-references, and drop-in alternative analysis not found in the manufacturer datasheet alone.

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MC9S08PA32VQH

MC9S08PA32VQH - 8-bit S08 MCU 32KB Flash QFP-64 | NXP

The NXP MC9S08PA32VQH is an 8-bit S08 CISC microcontroller with 32KB of Flash memory, housed in a 64-pin PQFP (QFP-64) package and operating from 3.3V/5V supply rails. It belongs to the S08PA family and is offered by NXP Semiconductors (formerly Freescale) with a lifecycle status reported as NRND (Not Recommended for New Designs). A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, peripherals, and I/O on one silicon die. The 8-bit S08 CISC core executes a complex instruction set targeting cost-sensitive, deterministic embedded applications. Within the broader taxonomy, this device sits as: microcontroller -> 8-bit MCU -> S08 family -> S08PA sub-family -> power-conscious 5V general-purpose tier. The S08PA family reuses the legacy S08 core, toolchain, and IP, allowing easy migration from earlier 8-bit S08 products while integrating modern analog and timer peripherals. Key features of the MC9S08PA32VQH include on-chip EEPROM, an analog-to-digital converter (ADC), an analog comparator, and a motor-control FlexTimer. The device is positioned as a simple yet powerful MCU with excellent EFT/ESD performance, making it suitable for harsh industrial and appliance environments. The integrated FlexTimer is specifically designed for motor-control PWM generation, while the analog comparator and ADC support mixed-signal feedback loops. The S08PA architecture pairs the well-known HCS08 instruction set with an efficient peripheral set, allowing developers to leverage existing S08 code, libraries, and development tools. The 64-pin PQFP package offers a generous pin count for applications that need multiple PWM channels, communication buses, and analog inputs. The device supports both 3.3V and 5V operation, simplifying integration into legacy 5V systems as well as modern 3.3V designs. Typical applications include BLDC and brushed DC motor control, home appliances, industrial control panels, HVAC fan control, low-end lighting controllers, and small-form-factor sensor interfaces. Its combination of EEPROM, ADC, analog comparator, and FlexTimer is well matched to closed-loop motor control and analog-front-end analog measurement tasks. When designing with this part, verify that the current firmware and toolchain versions still support the S08PA family given the NRND status. Confirm long-term supply through NXP or authorized distributors before committing to new designs. This page synthesizes distributor pricing, drop-in alternatives from the S08PA pin-compatible family, and practical design notes not found in the manufacturer datasheet.

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MC9S08PA4MTG

MC9S08PA4MTG - 8-Bit 20MHz 5V MCU with EEPROM | NXP

The NXP Semiconductors MC9S08PA4MTG is an 8-bit S08 microcontroller with a 20 MHz maximum bus frequency, 5 V operating supply, 4 KB of flash memory, and a 16-pin TSSOP package. It is designed for compact embedded-control systems requiring integrated EEPROM, an analog-to-digital converter, an analog comparator, and a motor-control flex timer. The core operates across a 2.7 V to 5.5 V supply range and supports as many as 40 interrupt and reset sources. An 8-bit microcontroller is a programmable semiconductor integrating a CPU, memory, and peripherals into one device. The S08 core belongs to the broader microcontroller and embedded-processor hierarchy, combining compact code execution with dedicated analog, timing, communication, and data-storage functions. The MC9S08PA4MTG extends this architecture with EEPROM, ADC, analog comparator, and motor-control flex timer blocks, reducing the number of external components required in cost-sensitive embedded products. The 20 MHz maximum bus speed supports faster control-loop execution than slower general-purpose 8-bit devices. The 4 KB flash program memory provides space for firmware, while integrated EEPROM supports nonvolatile data retention. The ADC and analog comparator allow the device to monitor analog inputs and implement threshold decisions without relying exclusively on an external sensing circuit. The S08PA family supports as many as 40 interrupt and reset sources and up to four levels of nested interrupts. This interrupt structure helps software prioritize time-sensitive motor-control events, timer activity, and external conditions. The motor-control flex timer consolidates timing functions needed for motor-drive and other periodic-control systems, reducing firmware complexity and peripheral duplication. Typical uses include small motor controllers, appliance controls, industrial sensing modules, and compact consumer products operating from a 5 V rail. The 16-pin TSSOP package supports surface-mount assembly, while the 2.7 V to 5.5 V operating range provides flexibility across 3.3 V and 5 V systems. Firmware development can build on the established S08 core and related development tools. Designers should review the MC9S08PA4 data sheet for the exact pin functions, electrical limits, timing values, and peripheral configuration. In particular, ADC sampling, timer pin assignments, oscillator options, and the supply current of unused peripherals must be checked against the target application before finalizing the PCB and firmware. This page consolidates the manufacturer specification, package information, sourcing details, and practical application guidance for MC9S08PA4MTG. It also distinguishes documented device characteristics from parameters requiring an engineering decision, helping teams evaluate the MCU before schematic capture, firmware development, and production sourcing.

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MC9S08PA4VTG

MC9S08PA4VTG - 8-bit S08 MCU, 4KB Flash, 16-TSSOP | NXP (Tape & Reel)

The NXP MC9S08PA4VTG is an 8-bit S08 microcontroller built around the S08 central processor unit (CPU), delivering up to 20 MHz bus speed across a 2.7 V to 5.5 V operating range, packaged in a 16-pin TSSOP. It integrates 4 KB of flash program memory, 128 bytes of EEPROM, and 14 general-purpose I/O pins, with integrated LIN physical layer, PWM, and a watchdog timer for robust embedded control. The device supports up to 40 interrupt/reset sources and four-level nested interrupts, enabling real-time response in cost-sensitive automotive and industrial designs. An 8-bit microcontroller (MCU) is a programmable processor that executes instructions 8 bits at a time, optimized for low cost, deterministic timing, and ease of use in motor control, sensor reading, and human-machine interface applications. Within the broader semiconductor taxonomy, the MC9S08PA4VTG sits in the MCU -> 8-bit MCU -> automotive-grade MCU hierarchy. Compared with 16-bit or 32-bit MCUs, 8-bit parts such as the S08 family trade raw computational throughput for simpler peripherals, smaller code footprint, and lower power consumption, which is why they remain widely deployed in body electronics and LIN-bus nodes. Key features of the MC9S08PA4VTG include an S08 CISC core with BDM (Background Debug Mode), 20 MHz maximum bus frequency, brown-out reset and low-voltage detect (LVD) for supply supervision, plus PWM, SCI (UART), SPI, and LIN slave/master connectivity. The integrated LIN 2.1 physical layer makes it a drop-in fit for automotive body networks where discrete LIN transceivers are not required. Internal clock sources include an FLL-stabilized internal reference, reducing external component count for cost-sensitive LIN nodes. The MC9S08PA4VTG is qualified for high-temperature automotive operation up to 125 °C junction temperature and is specified for both 3.3 V and 5 V rails. The 16-TSSOP package provides a small footprint suitable for PCB-constrained body controllers and sensor interfaces, and the AEC-Q100 automotive qualification supports OEM qualification workflows. Typical applications include automotive body control modules, LIN-based sensor nodes, HVAC actuators, lighting control, seat and mirror modules, and low-cost industrial controllers. Designers favor this part where LIN communication, small flash memory, and AEC-Q100 reliability are required simultaneously. When designing with this device, pay close attention to the LIN master/slave role configuration in the SCI module and ensure the BDLC pull-up is correctly biased for in-vehicle network nodes. Decouple VDD with a 100 nF ceramic capacitor placed within 3 mm of the pin. This page synthesizes distributor pricing, drop-in alternatives (including the tape-and-reel vs. tray variants of the same NXP die), and practical design notes not consolidated in the manufacturer datasheet, giving procurement and engineering teams a faster decision path.

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MC9S08PA4VTGR

MC9S08PA4VTGR - 8-bit S08 MCU, 4KB Flash, 16-TSSOP | NXP

The NXP MC9S08PA4VTGR is an 8-bit S08 microcontroller built around the S08 central processor unit (CPU), delivering up to 20 MHz bus speed across a 2.7 V to 5.5 V operating range, packaged in a 16-pin TSSOP. It integrates 4 KB of flash program memory, 128 bytes of EEPROM, and 14 general-purpose I/O pins, with integrated LIN physical layer, PWM, and a watchdog timer for robust embedded control. The device supports up to 40 interrupt/reset sources and four-level nested interrupts, enabling real-time response in cost-sensitive automotive and industrial designs. An 8-bit microcontroller (MCU) is a programmable processor that executes instructions 8 bits at a time, optimized for low cost, deterministic timing, and ease of use in motor control, sensor reading, and human-machine interface applications. Within the broader semiconductor taxonomy, the MC9S08PA4VTGR sits in the MCU -> 8-bit MCU -> automotive-grade MCU hierarchy. Compared with 16-bit or 32-bit MCUs, 8-bit parts such as the S08 family trade raw computational throughput for simpler peripherals, smaller code footprint, and lower power consumption, which is why they remain widely deployed in body electronics and LIN-bus nodes. Key features of the MC9S08PA4VTGR include an S08 CISC core with BDM (Background Debug Mode), 20 MHz maximum bus frequency, brown-out reset and low-voltage detect (LVD) for supply supervision, plus PWM, SCI (UART), SPI, and LIN slave/master connectivity. The integrated LIN 2.1 physical layer makes it a drop-in fit for automotive body networks where discrete LIN transceivers are not required. Internal clock sources include an FLL-stabilized internal reference, reducing external component count for cost-sensitive LIN nodes. The MC9S08PA4VTGR is qualified for high-temperature automotive operation up to 125 °C junction temperature and is specified for both 3.3 V and 5 V rails. The 16-TSSOP package provides a small footprint suitable for PCB-constrained body controllers and sensor interfaces, and the AEC-Q100 automotive qualification supports OEM qualification workflows. Typical applications include automotive body control modules, LIN-based sensor nodes, HVAC actuators, lighting control, seat and mirror modules, and low-cost industrial controllers. Designers favor this part where LIN communication, small flash memory, and AEC-Q100 reliability are required simultaneously. When designing with this device, pay close attention to the LIN master/slave role configuration in the SCI module and ensure the BDLC pull-up is correctly biased for in-vehicle network nodes. Decouple VDD with a 100 nF ceramic capacitor placed within 3 mm of the pin. This page synthesizes distributor pricing, drop-in alternatives (including the tape-and-reel vs. tray variants of the same NXP die), and practical design notes not consolidated in the manufacturer datasheet, giving procurement and engineering teams a faster decision path.

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MC9S08PA4VWJ

MC9S08PA4VWJ - 8-Bit S08 MCU, 4KB Flash, 20MHz, 20-SOIC | NXP

The NXP Semiconductors MC9S08PA4VWJ is an 8-bit S08 microcontroller with 4 KB of Flash memory, a 20 MHz bus operating from a 2.7 V to 5.5 V supply, and a 20-pin SOIC package. It is designed for cost-sensitive embedded control in appliances, small motor drives, lighting, and low-cost industrial nodes where an on-chip 12-bit ADC, analog comparator, and EEPROM simplify the bill of materials. An MCU (microcontroller unit) is a single-chip computer that integrates a CPU core, program memory, data memory, and peripherals such as timers, serial interfaces, and analog converters. The S08 core sits inside the broader hierarchy of embedded controllers: MCU -> 8-bit microcontroller -> S08 family -> S08P scalable platform. The S08P family reuses the same core, IP, and development tools across pin-compatible members, which makes migration between density grades straightforward. Key features of the MC9S08PA4VWJ include an 8-bit S08 central processor unit running up to 20 MHz, 4 KB of program Flash, an integrated 12-bit analog-to-digital converter, an analog comparator, EEPROM data memory, and a motor control Flex Timer Module. The device supports up to 40 interrupt and reset sources with up to four levels of nested interrupts, allowing real-time responses without software polling overhead. The device is specified across a 2.7 V to 5.5 V operating supply range, which covers both 3.3 V and 5 V system rails, and the extended temperature option supports -40 degrees C to +105 degrees C industrial ambient conditions. Because the S08P platform is a scaled 5 V family, the on-chip voltage regulator and bus clocking are designed for reliable 5 V operation rather than low-voltage micro-power duty cycles. Typical applications include small brushless DC motor controllers, fan and pump speed controls, appliance user interfaces, LED lighting drivers, keypad and panel interfaces, and simple sensor conditioning nodes. The ADC plus comparator pairing also suits battery monitoring, thermistor, and potentiometer front ends where a dedicated external converter would otherwise add cost. When designing around this part, remember that the 20 MHz bus speed is guaranteed at 2.7 V and above across the full temperature range, so no derating is needed for industrial environments. Use the pin description table in the manufacturer data sheet for exact ball and pad assignments, and keep the on-chip regulator and decoupling network close to the supply pins to limit switching and analog noise on the ADC reference. This page brings together lifecycle status, package and pin information, drop-in upgrade paths within the S08P family, and practical layout guidance so that engineers can evaluate the MC9S08PA4VWJ against larger-memory alternatives before committing to a board spin.

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MC9S08PA60VLF-FR

MC9S08PA60VLF-FR - 60KB Flash 8-bit S08 MCU | NXP LQFP-48

The NXP Semiconductors MC9S08PA60VLF-FR is a 5V 8-bit S08 microcontroller with 60KB of embedded Flash, 4KB of SRAM, and 256 bytes of EEPROM, housed in a 48-pin LQFP package. It operates up to 20 MHz bus across a 2.7 V to 5.5 V supply range and supports industrial temperatures from -40 °C to +105 °C. An 8-bit MCU (microcontroller unit) is a single-chip computer that integrates a CPU, program memory (Flash), data memory (RAM), and peripherals such as timers, ADCs, and communication interfaces. The S08 core family uses the Freescale/NXP S08 instruction set, an enhanced evolution of the HC08 architecture, with a 16-bit address space and on-chip hardware multiply/divide. Within the broader taxonomy, the S08PA sits as: 8-bit MCU -> microcontroller -> embedded processor -> semiconductor IC. This part targets cost-sensitive embedded designs that require 5 V tolerance, robust ESD/EFT immunity, and a scalable peripheral set across the S08P family. Key features of the MC9S08PA60VLF-FR include a 12-channel 12-bit ADC, an analog comparator with internal 6-bit DAC reference, up to three timers including a 2-channel FlexTimer (FTM) with motor-control capability, up to two SCI (UART) modules, and one SPI. Internal 1 kHz LPO and 4–20 MHz ICS oscillators remove the need for an external crystal in many designs. The 48-LQFP pin-out exposes up to 39 GPIO with programmable drive strength, slew-rate control, and interrupt-on-edge. Hardware CRC, watchdog, and low-voltage detect improve functional safety. Typical applications include motor control (small BLDC and brushed DC drivers), home appliances and white goods, industrial control modules, lighting control, point-of-load control, and consumer electronics user interfaces. The wide 5 V supply tolerance makes it well suited for legacy 5 V rails in industrial plants and automotive body modules (non-safety sub-systems). When designing, ensure the VDD decoupling network (100 nF + 4.7 µF) is placed within 5 mm of the pins, route the ICS oscillator traces as guarded differential pairs, and avoid routing analog ADC channels across switching node return paths. The on-chip EEPROM with built-in charge pump supports in-application byte erase/write without external hardware. This page synthesizes NXP distributor pricing, same-family drop-in alternatives, and practical design notes that complement the manufacturer datasheet by enabling quick sourcing and footprint decisions.

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MC9S08PA60VQH

MC9S08PA60VQH - S08 8-bit MCU, 60KB Flash, 64-QFP | NXP

The NXP MC9S08PA60VQH is an 8-bit S08PA family microcontroller featuring a 60 KB flash memory, 20 MHz CPU clock, and 57 general-purpose I/O pins in a 64-pin LQFP package (14 x 14 mm). It integrates on-chip EEPROM, ADC, analog comparator, PWM, and a motor-control FlexTimer to simplify embedded designs in cost-sensitive industrial and consumer applications. An 8-bit microcontroller (MCU) is a single-chip processor that integrates CPU, RAM, non-volatile program memory (Flash/ROM), and peripherals such as timers, ADC, and communication interfaces. Within the semiconductor taxonomy, an 8-bit MCU sits below 32-bit microcontrollers and above simple logic ICs in the integrated-circuits hierarchy: 8-bit MCU -> microcontroller -> microprocessor -> integrated circuit -> semiconductor. The S08PA family from NXP is positioned at the low end of the S08 line, offering 5 V operation and excellent EFT/ESD immunity for harsh electrical environments. The MC9S08PA60VQH operates from 2.7 V to 5.5 V supply, includes an internal clock source, and supports multiple low-power stop and wait modes for battery-powered applications. Connectivity is provided through I2C, SPI, LIN-bus, and UART/USART peripherals, while 8-bit and 16-bit timers, a 12-channel ADC, and a FlexTimer with PWM outputs target motor control and power-conversion designs. On-chip peripherals include low-voltage detection (LVD), power-on reset (POR), and a watchdog timer (WDT) for safety-critical embedded systems. According to NXP datasheet MC9S08PA60 Rev. 4 (09/2019), the device supports background debugging via the standard S08 BDM interface and is part of a scalable, pin-compatible S08P family for easy migration from older 8-bit S08 products. Typical applications include low-cost motor control (BLDC, stepper, and brushed DC), AC home appliances, HVAC controls, automotive body electronics (LIN nodes), and battery-powered sensor nodes. The on-chip EEPROM supports non-volatile parameter storage for field-configurable products, while the analog comparator enables zero-crossing detection without external components. When designing with this MCU, ensure the supply rail is well-decoupled with 100 nF plus 10 uF bulk capacitors placed close to VDD/VSS pairs. Use the internal clock generator with appropriate reference trimming for cost-sensitive designs, or an external crystal when communication baud-rate accuracy is required.

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MC9S08PA8AVLD

MC9S08PA8AVLD - 8-bit S08 MCU 8KB Flash 44-LQFP | NXP

The NXP MC9S08PA8AVLD is an 8-bit microcontroller based on the S08 CISC core, running at up to 20 MHz bus speed from a 2.7 V to 5.5 V supply, with 8 KB of flash memory in a 44-pin LQFP (10x10 mm) package. An 8-bit microcontroller (MCU) is a single-chip computer that integrates a processor core, program memory (flash), data memory (RAM), and peripherals such as timers, ADCs, and serial interfaces on one die. Within the product hierarchy, the S08P family sits under NXP's S08 core architecture, which itself belongs to the broader category of embedded microcontrollers and power-management ICs used in cost-sensitive embedded control systems. Key features of the MC9S08PA8AVLD include the S08 central processor unit supporting up to 20 MHz bus operation across the -40C to +105C temperature range, up to 40 interrupt/reset sources with four-level nested interrupt support, integrated EEPROM for data storage, an ADC and an analog comparator, and a motor-control flex timer. NXP highlights the family's excellent EFT/ESD performance and scalable, pin-compatible design that eases migration from legacy 8-bit S08 products. Architecturally, the S08 CPU reuses proven Freescale (now NXP) S08 core IP and development tools, allowing firmware written for older HC08/S08 devices to be ported with minimal changes. The on-chip flash is read/program/erase capable over the full voltage and temperature range, and the integrated EEPROM eliminates the need for an external non-volatile memory device, reducing bill-of-materials cost in small systems. Typical applications include cost-sensitive automotive body electronics, small motor control (using the flex timer), home appliances, consumer electronics, and simple industrial sensing nodes where an ADC and analog comparator are required but 32-bit performance is unnecessary. A key design consideration is supply voltage: the 2.7 V to 5.5 V range supports both 3.3 V and 5 V systems, but flash timing and analog accuracy specifications should be verified across the full voltage range per the manufacturer datasheet. Use the background debug interface for in-circuit flash programming. This page synthesizes distributor pricing from DigiKey, Mouser, LCSC, Heisener and Octopart, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet. Pricing references are as of 2026-10-18.

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MC9S08PA8AVTG

MC9S08PA8AVTG - 8-bit S08 MCU 8KB Flash 20MHz TSSOP-16 | NXP

The NXP Semiconductors MC9S08PA8AVTG is an 8-bit microcontroller based on the S08 (HCS08L) CISC core, running at up to 20 MHz with 8 KB of flash memory, integrated EEPROM, and a 16-pin TSSOP package. It operates from a 5V supply and integrates analog peripherals including an ADC and analog comparator, targeting cost-sensitive automotive and industrial applications. An 8-bit microcontroller is a self-contained computing device that integrates a CPU core, program memory (flash), data memory (RAM), and peripherals on a single chip. Within the power management and embedded control hierarchy, an MCU such as the S08PA family member sits at the lowest system layer, replacing discrete logic and analog control circuits with firmware-driven control, which reduces bill-of-materials cost and board area in high-volume products. Key features include 8 KB (8K x 8) of on-chip flash for code storage, on-board EEPROM for parameter retention without external memory, a 20 MHz internal bus clock, and an integrated analog comparator plus ADC that simplify mixed-signal designs. The flex timer peripheral supports motor control topologies such as PWM generation for BLDC and brushed DC drives, a distinguishing capability at this price point. Technically, the S08 core is a CISC architecture descended from the 6808/HCS08 lineage, offering dense code and mature development tool support through NXP CodeWarrior. Low-power modes allow sleep currents suitable for always-on automotive body functions, and the 5V operating range provides robust noise immunity in electrically harsh 12V vehicle environments where 3.3V parts require level shifting. Typical applications include automotive body electronics (door modules, seat control, lighting), small motor control drives, and industrial sensors and actuators where flash-plus-EEPROM integration eliminates external memory components. A key design consideration is supply decoupling: place a 100 nF ceramic capacitor directly at the VDD pin, and use the internal clock sources where possible to minimize external crystal cost, trading slight frequency accuracy for component savings. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet, with pricing verified as of 2026-10-18.

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MC9S08PA8VGT

MC9S08PA8VGT - 8-bit 20MHz 8KB Flash MCU | NXP TSSOP-16

The NXP MC9S08PA8VGT is an 8-bit microcontroller built on the HCS08L core, delivering 20MHz operation with 8KB of Flash memory in a 16-pin TSSOP package. It is part of the S08PA family optimized for cost-sensitive automotive and industrial applications requiring low-power modes and integrated analog peripherals. An 8-bit microcontroller (MCU) is a compact processor that integrates a CPU, memory, timers, communication peripherals, and analog functions onto a single silicon die. In the broader embedded taxonomy, 8-bit MCUs sit below 16-bit and 32-bit devices but above discrete logic in capability, making them well suited for real-time control where cost and power are dominant constraints and raw compute throughput is secondary. Key features of the MC9S08PA8VGT include 8KB of Flash program memory, 128 bytes of EEPROM, and up to 256 bytes of RAM. The device integrates a 12-channel 10-bit ADC, two analog comparators, three timers, and a multi-purpose PWM module. Low-power Run, Wait, and Stop modes with rapid wake-up time allow the MCU to support battery-friendly sensor interfaces and standby-friendly industrial node designs. Architecturally, the HCS08L core is a low-power variant of the Freescale/NXP HCS08 family, supporting the S08 instruction set with BDM (Background Debug Mode) and on-chip in-circuit programming for field updates. An integrated 1kHz low-frequency oscillator plus the option of an external crystal provide flexibility for low-power or precision timing designs. Typical applications include automotive body controllers, sensor signal conditioning modules, appliance control panels, remote keyless entry transmitters, and industrial low-power nodes. The wide operating voltage range and AEC-Q100-style qualification path make the MC9S08PA8VGT particularly attractive in automotive subsystems and ruggedized industrial sensors. When designing with this MCU, ensure the supply decoupling uses a 100nF ceramic capacitor placed within 5mm of each VDD pin, and that unused ADC inputs are tied to a defined voltage to prevent shoot-through. For low-noise analog sampling, configure the ADC clock below 4MHz to maintain data-sheet-grade linearity. This page synthesizes distributor pricing, drop-in alternatives, and design notes not consolidated in the original NXP datasheet - a practical reference for engineers evaluating or second-sourcing the MC9S08PA8VGT.

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MC9S08PA8VLC

MC9S08PA8VLC - 8-bit S08 MCU 8KB Flash 32-LQFP | NXP

The NXP MC9S08PA8VLC is an 8-bit microcontroller from the S08PA family, built around the HCS08 core, integrating 8KB of Flash program memory in a 32-pin LQFP (7x7 mm) package. It operates over a wide supply range of 2.7 V to 5.5 V, runs at up to 20 MHz bus frequency, and delivers a balance of low power consumption and integrated peripherals for cost-sensitive embedded designs. An 8-bit MCU is a microcontroller whose central processing unit performs arithmetic and logic on 8-bit data words, sufficient for simple control loops, user-interface logic, sensor reading, and actuator driving without the software overhead of a 32-bit core. The MC9S08PA8VLC belongs to the broader category of microcontrollers -> embedded processors -> semiconductor ICs, placing it squarely in the lowest tier of complexity but with the smallest bill of materials for typical appliance, lighting, and motor-control nodes. Key features include 8KB on-chip Flash, 2KB SRAM, an integrated 12-bit SAR ADC with up to 16 channels, an analog comparator, hardware timers including a FlexTimer for motor control, EEPROM, an 8-bit keyboard interrupt module, and a touch-sensing interface (TSI). The S08 core uses a HCS08 instruction set with background debug mode, enabling in-circuit programming and on-chip debug through a single-wire BDM interface. The 32-pin LQFP and a 20 MHz clock allow the device to replace legacy HC08 designs with negligible code porting effort. Typical applications include BLDC ceiling-fan motor control, washing-machine control boards, induction cooktops, low-end smoke detectors, and simple sensor hubs. The integrated FlexTimer and analog comparator make it well suited for low-cost variable-frequency drive and hardware-protect functions. A typical design uses the ADC for current sensing and the comparator for over-current hardware shutdown. Design tradeoffs include limited code space (8KB Flash) and absence of USB or CAN, which restrict use in connected designs; for those, choose the larger S08AC or Kinetis E series. When laying out the PCB, keep the decoupling capacitor within 5 mm of the VDD pin to meet in-circuit noise requirements during ADC conversions. XAIPART synthesizes distributor pricing, drop-in alternatives, and design notes not always captured in the manufacturer datasheet, including the lifecycle status shown on NXP's product page.

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MC9S08PA8VLD

MC9S08PA8VLD - 8-Bit 20MHz S08 Microcontroller | NXP

NXP Semiconductors MC9S08PA8VLD is an 8-bit S08 microcontroller with 8 KB of flash memory, 512 bytes of RAM, a 16-bit timer, an analog-to-digital converter, and an analog comparator. It is offered in a 44-pin LQFP package measuring 10 mm by 10 mm. The distributor product listing identifies a maximum clock frequency of 20 MHz, making the device suitable for compact embedded-control systems that require deterministic peripheral operation and a modest amount of nonvolatile program memory. A microcontroller is a semiconductor device that combines a processor core, memory, and configurable peripherals on one integrated circuit. The 8-bit S08 core belongs to the broader MCU category and is intended for embedded control rather than high-performance computing. MC9S08PA8VLD combines that processor architecture with flash, RAM, timer, ADC, and comparator resources, allowing a design to sense analog inputs, execute control logic, and operate external actuators from a relatively compact package. The principal feature set supports cost-sensitive embedded applications. Eight kilobytes of flash provides room for the application program and fixed data, while 512 bytes of RAM support working variables and stack activity. The integrated 16-bit timer is useful for periodic scheduling, event counting, pulse measurement, and motor-control timing. The ADC supports analog measurement, and the analog comparator provides a lower-complexity threshold-detection function for sensor and protection circuits. MC9S08PA8VLD is associated with cost-sensitive automotive and consumer applications, according to NXP product information. Its 44-LQFP package exposes more interface pins than a small-outline package and can simplify access to port pins, timer channels, analog inputs, debug functions, and power connections. The 10 mm by 10 mm body provides a practical land pattern for conventional through-hole assembly or mixed-technology PCB assembly, subject to the detailed pin and layout guidance in the NXP documentation. Typical uses include automotive body and accessory controllers, consumer-control modules, small motor-control systems, appliance control boards, and compact sensing products. The timer and analog resources allow a single MCU to coordinate periodic actions and monitor external signals without requiring separate analog or timing ICs. This integration can reduce board area and simplify firmware architecture when the control algorithm does not require a higher-bit-width processor. Design work should begin with the NXP datasheet pin-description table, electrical characteristics, and reference manual. Confirm the selected clock configuration, oscillator requirements, programming method, reset behavior, and decoupling requirements before layout. Because pin multiplexing and legacy 8-bit MCU timing can constrain peripheral assignments, validate every motor, ADC, and communication signal against the package pinout rather than relying on a generic S08PA board pattern. This product page combines manufacturer status information, distributor specifications, package details, application guidance, and replacement screening. It also distinguishes verified device characteristics from parameters that must be confirmed in the official documentation, helping engineers plan assembly, firmware development, and lifecycle-aware sourcing without relying on generic MCU assumptions.

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MC9S08PA8VTJ

MC9S08PA8VTJ - 8-Bit 20MHz S08 MCU | NXP | 20-TSSOP

NXP Semiconductors MC9S08PA8VTJ is an 8-bit S08 microcontroller with a 20 MHz CPU, 8 KB of flash memory, integrated analog peripherals, and a 20-TSSOP package. It operates across a 2.7 V to 5.5 V supply range and supports industrial temperature operation from -40°C to 105°C. The device is listed by NXP as NRND, so engineers should confirm availability and lifecycle plans before starting a new production design. A microcontroller is a programmable semiconductor that integrates a processor core, memory, and peripherals into one compact device. The S08 core places the MC9S08PA8VTJ in the 8-bit microcontroller category, where instruction efficiency, deterministic control behavior, and low system complexity are more important than the high processing throughput associated with 32-bit applications. This S08PA family combines an economical embedded-control platform with analog functions suited to sensing, monitoring, and actuator-control systems. The MC9S08PA8VTJ includes 8 KB of flash program memory, an EEPROM capability, an analog-to-digital converter, an analog comparator, and a motor-control Flex Timer. These resources allow a compact control board to acquire analog inputs, execute control algorithms, operate timers, and drive outputs without requiring several separate peripheral devices. Its 20 MHz bus operation provides a practical balance between responsiveness, power consumption, and code execution performance for cost-sensitive embedded products. The S08PA family uses established S08 processor architecture and reusable peripheral IP, which can simplify migration and tooling decisions within the NXP ecosystem. The 20-TSSOP package is intended for compact surface-mount assemblies and offers adequate pin access for power, clock, reset, programming, analog, and digital I/O functions. Engineers should assign pins by consulting the manufacturer pin-description table and account for programming and debug requirements in the PCB layout. Typical uses include industrial sensor interfaces, compact motor-control systems, building and appliance controls, low-cost instrumentation, and small embedded measurement equipment. The analog input and timer resources are particularly useful when a design must monitor changing physical signals while maintaining predictable timing. Compared with a larger MCU, the device offers a smaller 8-bit architecture and a simpler software ecosystem, but it provides less memory and processing capacity for connectivity-heavy or graphics-oriented products. Design attention should focus on decoupling, clock configuration, programming access, analog-reference integrity, and exposed-pin thermal limitations. Place input and output capacitors close to their associated pins, route sensitive analog signals away from fast-switching nodes, and use the manufacturer reference design as the basis for board-level implementation. This page combines lifecycle information, package details, technical positioning, application guidance, and replacement considerations for faster engineering evaluation. For sourcing, use the Request a Quote form on this page to request current availability, minimum order quantity, lead time, and package-specific pricing. Because the device is marked NRND, confirm whether an active family member better matches the production program or whether an exception approval is required for continued use.

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MC9S08PA8VWJ

MC9S08PA8VWJ - 8-Bit 20MHz 8KB Flash MCU | NXP

The NXP Semiconductors MC9S08PA8VWJ is an 8-bit S08 microcontroller with a 20 MHz maximum bus speed, 8 KB of flash memory, and a 20-pin SOIC package. Designed for cost-sensitive industrial and consumer equipment, the device combines an embedded 8-bit CPU with integrated timers, an ADC, EEPROM, analog comparators, and a motor-control FlexTimer. Its operating supply range is 2.7 V to 5.5 V, supporting both 3 V and 5 V systems. An 8-bit microcontroller is a compact embedded controller built around an 8-bit central processing unit, flash program memory, data memory, and dedicated peripheral modules. MC9S08PA8VWJ belongs to the S08 family of 8-bit microcontrollers and sits within the broader hierarchy of embedded processors, microcontrollers, and semiconductor devices. Its combination of an HCS08L core and integrated analog and timing resources is useful when a product requires local control without the cost or complexity of a higher-performance processor. Key features include up to 20 MHz operation, 8 KB of read, program, and erase flash, 8 KB of SRAM listed in distributor listings, and support for as many as 40 interrupt or reset sources. The integrated ADC supports cost-effective analog measurement, while the analog comparator and motor-control FlexTimer reduce the need for separate peripheral components. Four levels of nested interrupt support provide deterministic control for embedded tasks and real-time event handling. The device is specified for operation from 2.7 V to 5.5 V across a temperature range of -40 °C to 105 °C. This voltage and temperature coverage allows the same architecture to serve industrial controls, appliance controllers, sensor modules, compact motor-control boards, and consumer products. Its 20-pin SOIC package is also compatible with conventional surface-mount assembly and board-layout practices used for small embedded controllers. Typical applications include low-cost appliance control, industrial sensing, compact motor control, analog monitoring, and small consumer products. The integrated ADC is particularly useful when a design must measure an analog sensor input, while the FlexTimer and comparators support timing-sensitive and threshold-based functions. Software can also use the interrupt structure to coordinate multiple control events without requiring a separate programmable logic device. For a new design, confirm the exact peripheral assignment, pin multiplexing, programming method, and memory map against the manufacturer datasheet before assigning PCB functions. Decoupling and signal-integrity requirements should be planned around the power pins and any communication signals used by the product. The 20-pin footprint limits pin count, so applications requiring many external signals should begin with a complete pin-level feasibility review. This product page brings together the core device specifications, package information, sourcing guidance, practical application context, and drop-in alternatives for engineers evaluating an MC9S08PA8VWJ-based design. It supports faster initial screening while the manufacturer datasheet remains the controlling reference for detailed electrical limits, registers, timing, and board implementation.

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MC9S08PB8MTG

MC9S08PB8MTG - 8-Bit 20MHz S08 MCU | NXP Semiconductors

NXP Semiconductors MC9S08PB8MTG is an 8-bit S08P-family microcontroller with a 20 MHz maximum clock, 8 KB of flash memory, 1 KB of RAM, and a 16-pin TSSOP package. It operates across a 2.7 V to 5.5 V supply range and provides 14 I/O pins, making it suitable for compact control systems that require more than basic digital I/O. An S08P microcontroller is an 8-bit embedded-control component combining a general-purpose processor core with flash program memory, data RAM, timers, serial interfaces, and analog peripherals. It belongs to the S08 MCU, embedded microcontroller, and embedded-processing hierarchies. These devices are commonly used for appliance controls, user interfaces, industrial products, and compact instrumentation where a 5 V-compatible architecture and deterministic embedded operation are valuable. The MC9S08PB8MTG integrates a 12-bit analog-to-digital converter, analog comparator, operational amplifier, I2C interface, and flexible timers. Its 20 MHz clock provides processing performance for control loops, signal sampling, communications, and human-interface tasks. The 8-bit architecture and 8 KB flash capacity are appropriate for firmware that coordinates sensors, actuators, communication links, and system supervision without requiring a higher-cost application processor. The S08P family reuses the established S08 core, intellectual property, and development tools, which can simplify migration between compatible 8-bit designs. Its 5 V operating environment and analog resources make the MC9S08PB8MTG particularly relevant to appliance controls and industrial user-interface equipment. The NXP product family also states compliance with the IEC 60730 appliance safety standard. Typical uses include appliance control panels, digital thermometers, environmental monitors, small motor controllers, sensor nodes, and industrial interface modules. Designers can use the ADC and analog comparator for direct sensor conditioning, the amplifier for low-level analog signals, the timers for periodic measurement or PWM functions, and I2C for connecting external sensors, EEPROMs, or display and interface controllers. PCB planning should preserve the exact TSSOP-16 footprint and provide adequate decoupling at the supply pins. Pay particular attention to analog-source grounding, exposed analog inputs, and the allocation of debug or programming signals. Because the target is an 8 KB flash MCU, firmware sizing and bootloader behavior should be reviewed before adding application features or field-upgrade capability. This product overview combines the NXP family characteristics with practical guidance for memory planning, analog interfacing, peripheral assignment, and supply decoupling. It also organizes package, lifecycle, comparison, and sourcing information so engineers can assess whether the MC9S08PB8MTG fits a compact embedded-control design before beginning board-level implementation.

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MC9S08PB8MTJ

MC9S08PB8MTJ - 20MHz 8-Bit 8KB Flash MCU | NXP

The NXP Semiconductors MC9S08PB8MTJ is an 8-bit S08 microcontroller with a 20 MHz operating frequency, 8 KB of flash program memory, and a 5 V supply architecture in a 20-pin TSSOP package. It belongs to the S08PB family, which combines a compact general-purpose microcontroller with integrated analog resources for cost-sensitive embedded control systems. An 8-bit microcontroller is a programmable semiconductor that executes firmware from embedded flash memory and controls sensors, actuators, communications interfaces, and digital logic. The MC9S08PB8MTJ uses the S08 architecture, placing a general-purpose CPU, memory, timers, serial interfaces, and analog peripherals within one device. Its 5 V operating focus makes it suitable for industrial, consumer, appliance, and portable equipment designs that use legacy-compatible 5 V signaling. Key features include 8 KB flash memory, an integrated 12-bit analog-to-digital converter, an analog comparator, an analog amplifier, I2C communication, and flexible timers. The 20 MHz CPU provides deterministic control for motor, power, and measurement functions, while the analog peripherals reduce the need for external discrete circuitry. NXP describes the S08PB family as scalable and pin-compatible, supporting migration across related S08 products while retaining the same core, intellectual property, and software tools. The device’s mixed-signal architecture is significant because sensor inputs can be digitized without a separate ADC, threshold decisions can be handled by the comparator, and small analog signals can be conditioned by the amplifier. I2C enables connection to sensors, EEPROMs, display controllers, and other serial peripherals, while the timer resources support periodic measurement, timing, pulse generation, and motor-control functions. The S08 core and established toolchain also reduce firmware migration effort for existing S08 designs. Typical applications include consumer appliance control, industrial sensing, power-system monitoring, temperature measurement, small motor control, energy metering, and compact embedded control panels. Its 20-pin TSSOP package supports conventional surface-mount assembly, while 8 KB of flash supports compact firmware, state-machine logic, calibration tables, and application-specific communication routines. The integrated analog features are particularly useful where board area and component count are important constraints. When laying out the circuit, place decoupling capacitance at the supply pins and route analog inputs away from switching nodes and high-current return paths. Confirm the required external crystal, clock, reset, and programming connections against the NXP datasheet before finalizing the PCB. Use the device’s 5 V analog and digital design limits when selecting external sensor and interface components. This product page combines manufacturer specifications, package information, application guidance, design checks, and replacement guidance in a format designed to help engineers evaluate the MC9S08PB8MTJ before schematic capture, PCB layout, firmware development, and sourcing.

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MC9S08PB8VTG

MC9S08PB8VTG - 20MHz 8-Bit Flash MCU | NXP

The NXP Semiconductors MC9S08PB8VTG is an 8-bit S08P-series microcontroller with a 20 MHz operating frequency, 8 KB of embedded Flash memory, and a 16-TSSOP package. Designed for 5 V applications, it combines an S08 core with integrated analog resources, including a 12-bit ADC, analog comparator, and amplifier, while also supporting I2C communication and flexible timers. The combination of embedded Flash, mixed-signal peripherals, and a compact surface-mount package makes the device suitable for compact control systems that require more than basic digital I/O. An 8-bit microcontroller is a programmable semiconductor containing a processor core, memory, and peripherals on one integrated circuit. MCUs are used to implement control logic in products such as industrial controls, household appliances, sensor nodes, and automotive accessories. Within the device hierarchy, the MC9S08PB8VTG belongs to the S08P family of 8-bit microcontrollers and shares the S08 core, reusable peripheral IP, and software ecosystem described by NXP for simplified migration within the family. The most prominent device characteristics are its 20 MHz maximum clock frequency, 8 KB of Flash program memory, and 16-pin TSSOP construction. Its 12-bit ADC provides more resolution than an 8-bit converter, making the MCU useful for monitoring analog sensor signals with comparatively fine quantization. The integrated comparator and amplifier support thresholding, signal conditioning, and local analog measurements without requiring separate components in every design. NXP describes the S08PB family as a scalable, pin-compatible MCU family that reuses the existing S08 core, IP, and tools. That compatibility can simplify firmware and hardware migration when a design moves between qualified S08P devices with similar package options. The device also emphasizes EFT and ESD performance, useful in applications where electrical transients and electrostatic discharge are relevant design concerns. Typical applications include industrial sensor controllers, building and access-control modules, small appliance controls, metering systems, battery-operated sensor nodes, and compact embedded products. A design can use the ADC for analog inputs, the comparator for threshold decisions, the amplifier for conditioning weak signals, and the timers for periodic measurement or actuator timing. The 5 V operating target also suits systems that operate from regulated 5 V rails. PCB planning should prioritize clean analog routing around the ADC, comparator, and amplifier pins, while keeping switching supplies and high-current outputs away from sensitive measurement traces. Follow the NXP datasheet pin-description table for the exact 16-TSSOP assignments, exposed features, decoupling requirements, and recommended application circuit before laying out the board. This product page combines the exact catalog characteristics of the MC9S08PB8VTG with application guidance, migration considerations, design cautions, and structured comparisons. It is intended to help engineers evaluate whether the MCU's Flash capacity, analog integration, clock speed, and package match the requirements of a new embedded design.

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MC9S08PB8VTJ

MC9S08PB8VTJ - 8-Bit 20MHz 8KB MCU | NXP | Automotive

The NXP Semiconductors MC9S08PB8VTJ is an active 8-bit S08 microcontroller rated for 20 MHz operation and supplied in a 20-pin TSSOP package. The device includes 8 KB of flash memory organized as 8K × 8, operates from a 3.3 V or 5 V supply according to the product listing, and combines an integrated LIN transceiver with enhanced timer functions for automotive body-electronics designs. Its analog feature set includes a 12-bit ADC, analog comparator, amplifier, I²C interface, and flexible timers. An 8-bit microcontroller is a compact embedded-control device containing a processor core, nonvolatile program memory, data memory, and peripherals on one integrated circuit. In the hierarchy of semiconductor components, the MC9S08PB8VTJ is an embedded microcontroller, a specialized form of microprocessor integrated with memory and peripherals. Its integrated analog and communications resources can reduce the number of discrete components required in a body-control, sensing, or LIN-connected subsystem. The primary characteristics of the MC9S08PB8VTJ include its 20 MHz operating speed, 8 KB flash capacity, 12-bit ADC, integrated analog comparator and amplifier, I²C communication, flexible timers, and integrated LIN transceiver. These functions make the device suitable for designs that require moderate processing performance without requiring a 16- or 32-bit processor. The flash memory provides a nonvolatile location for firmware, while the analog peripherals support signal acquisition and threshold-based control functions. The S08PB device family combines an 8-bit embedded platform with mixed-signal and vehicle-network connectivity. The 20-pin TSSOP package supports compact, surface-mount PCB layouts, while the 3.3 V and 5 V operating options provide flexibility across 5 V-dominant and lower-voltage system architectures. Exact ADC accuracy, RAM capacity, timer channel details, and electrical limits must be confirmed from the manufacturer datasheet before a production design is released. Typical applications include LIN-connected automotive body modules, sensor interfaces, actuator controllers, simple environmental monitoring, and compact industrial control products. The integrated LIN transceiver is particularly useful when a design must communicate over a vehicle-network bus, while the ADC and analog comparator allow the MCU to process external sensor signals without requiring separate interface components. Designers should reserve decoupling close to the supply pins, route analog inputs away from fast-switching nodes, and confirm unused-pin handling in the manufacturer datasheet. Firmware development must also account for the S08 architecture, peripheral register map, and device-specific errata. PCB and firmware assumptions should be validated with the exact MC9S08PB8VTJ ordering information and current NXP documentation. This page organizes the known electrical identity, package information, application fit, and engineering selection considerations for the MC9S08PB8VTJ. It also distinguishes confirmed product attributes from parameters that require direct review of the NXP datasheet, helping engineers plan evaluation without relying on assumptions about flash size, analog performance, pin mapping, or peripheral limits.

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MC9S08PL32CLC

MC9S08PL32CLC - 8-Bit 20MHz 32KB Flash MCU | NXP 32-LQFP

The NXP MC9S08PL32CLC is an 8-bit S08 microcontroller featuring an HCS08L core running at 20 MHz, 32 KB of embedded Flash program memory and 256 B of EEPROM, housed in a 32-pin LQFP (7x7 mm) package. It is part of the cost-effective, 5 V S08PL family targeted at appliances, motor control and consumer industrial designs. An 8-bit microcontroller (MCU) is a small, single-chip computer that integrates a CPU, non-volatile program memory, working RAM, and a set of peripherals such as timers, ADC and communication interfaces on one die. The S08 family sits in the 8-bit MCU hierarchy below 32-bit Cortex-M parts but above simple hardware controllers: S08 -> HCS08 core -> 8-bit MCU -> microcontroller -> embedded controller -> semiconductor. The S08PL line in particular emphasises 5 V I/O tolerance, integrated EEPROM and strong EFT/ESD performance for harsh environments. Key features include 4 KB SRAM, a 10-bit ADC with multiple channels, an analog comparator, flexible timers (including TPM and PWT), and a 20 MHz bus clock derived from an internal clock source. The MCU operates from 2.7 V to 5.5 V and supports industrial-grade ambient temperatures. The 32-LQFP footprint exposes up to 28 general-purpose I/O pins and integrates an SCI/UART plus SPI and I2C communication channels. The S08 architecture uses a von-Neumann bus with an HCS08 enhanced instruction set, including multiply and divide, and a BDM (Background Debug Mode) interface for in-circuit programming and debug. Internal EEPROM emulates data-logging or user-configuration storage without external serial memory, and the 10-bit ADC supports both scan and single conversion modes. Typical applications include white-goods and small home appliances, low-end motor control (BLDC, PMSM, brushed DC), lighting controls, user-interface boards, and battery-operated 5 V industrial sensors. The 5 V tolerance makes it a clean replacement for legacy 5 V designs that need extra Flash headroom. When designing, route the VDDA/VSS analog pair separately from the digital supply to preserve ADC accuracy, and follow NXP's S08PL reference manual for layout. The internal EEPROM is rated for a finite endurance; structure writes carefully to avoid premature wear. This page synthesises distributor pricing, drop-in NXP S08PL/S08PA family alternatives and practical design notes not collected on a single OEM page.

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Подкатегории

Товары (39.000+)

MC9S08PA16VLC - 8-Bit S08 MCU 16KB Flash 32-LQFP | NXP

MC9S08PA16VLD-FR - 8-bit S08 MCU 16KB Flash QFP-44 | NXP

MC9S08PA16VTG - 8-bit 20MHz S08 MCU, 16KB Flash | NXP

MC9S08PA16VTJ - 8-bit S08 MCU 16KB Flash 20-TSSOP | NXP

MC9S08PA32VLF - 8-bit S08 MCU 32KB Flash 48-LQFP | NXP

MC9S08PA32VQH - 8-bit S08 MCU 32KB Flash QFP-64 | NXP

MC9S08PA4MTG - 8-Bit 20MHz 5V MCU with EEPROM | NXP

MC9S08PA4VTG - 8-bit S08 MCU, 4KB Flash, 16-TSSOP | NXP (Tape & Reel)

MC9S08PA4VTGR - 8-bit S08 MCU, 4KB Flash, 16-TSSOP | NXP

MC9S08PA4VWJ - 8-Bit S08 MCU, 4KB Flash, 20MHz, 20-SOIC | NXP

MC9S08PA60VLF-FR - 60KB Flash 8-bit S08 MCU | NXP LQFP-48

MC9S08PA60VQH - S08 8-bit MCU, 60KB Flash, 64-QFP | NXP

MC9S08PA8AVLD - 8-bit S08 MCU 8KB Flash 44-LQFP | NXP

MC9S08PA8AVTG - 8-bit S08 MCU 8KB Flash 20MHz TSSOP-16 | NXP

MC9S08PA8VGT - 8-bit 20MHz 8KB Flash MCU | NXP TSSOP-16

MC9S08PA8VLC - 8-bit S08 MCU 8KB Flash 32-LQFP | NXP

MC9S08PA8VLD - 8-Bit 20MHz S08 Microcontroller | NXP

MC9S08PA8VTJ - 8-Bit 20MHz S08 MCU | NXP | 20-TSSOP

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