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NXP Semiconductors MC9S08MP16VLC
- Part No.:
- MC9S08MP16VLC
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 32-LQFP
- Datasheet:
-
MC9S08MP16VLC.pdf
- Description:
- IC MCU 8BIT 16KB FLASH 32LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,547
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Product details
Overview
MC9S08MP16VLC from NXP Semiconductors (formerly Freescale) is an 8-bit HCS08 microcontroller with 16 KB flash, 1 KB RAM, and integrated analog peripherals including 12-bit ADC, PGA, three high-speed comparators, and DACs. It operates up to 51.34 MHz at 2.7–5.5 V across –40°C to 105°C and targets automotive body control modules requiring robust mixed-signal integration.
For engineers reviewing the MC9S08MP16VLC datasheet, MC9S08MP16VLC pinout, MC9S08MP16VLC application, or MC9S08MP16VLC equivalent, key selection considerations include its 48-LQFP package, on-chip ICE debug support, stop3 low-power mode with RTC wake-up, LIN-capable SCI, and automotive-qualified I/O drive strength (20 mA sink/source).
Technical Context
The MC9S08MP16VLC implements the HCS08 CPU core with BGND instruction and extended addressing modes, supporting up to 48 interrupt sources. Its internal clock source (ICS) uses a frequency-locked loop (FLL) with factory-trimmed internal reference enabling ±0.2% resolution and 2% deviation over voltage/temperature.
System-level protection includes COP reset from dedicated 1-kHz clock, configurable low-voltage detection (LVD) with four trip points, illegal opcode/address detection, and flash block protection. Peripherals are clock-gated for power savings, and the real-time counter (RTC) runs on a free-running 1-kHz low-power oscillator in all MCU modes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | HCS08 8-bit core with BGND instruction and extended LDHX/STHX addressing |
| Max CPU Frequency | 51.34 MHz at 2.7–5.5 V, –40°C to 105°C (automotive temp grade) |
| Flash / RAM | 16 KB flash (read/program/erase over full voltage/temp); 1 KB RAM with retention down to 0.6 V |
| ADC | 13-channel, 12-bit SAR ADC with 2.5 µs conversion time, internal bandgap reference, and temperature sensor (1.7 mV/°C) |
| PGA | Differential programmable gain amplifier with selectable gains of ×1, ×2, ×4, ×8, ×16, or ×32 |
| Package | 48-pin LQFP (Case 932-03), qualified for automotive use per AEC-Q100 |
| Debug Interface | Single-wire background debug (BKGD) with on-chip ICE module: 3 comparators, 9 trigger modes, 8-deep FIFO |
Pinout & Package
MC9S08MP16VLC is supplied in a 48-pin LQFP package (Case 932-03), automotive-qualified and thermally rated for junction temperatures up to 115°C. Pin assignments follow the standard 48-LQFP layout defined in Figure 2 of the datasheet.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD1 / VDD2 | Power supply inputs | VDD1 powers digital logic; VDD2 tied internally on 32-/28-pin packages but externally accessible in 48-LQFP for decoupling flexibility |
| VSS1 / VSS2 | Ground returns | VSS1 is main digital ground; VSS2 tied internally on 28-pin packages but separate in 48-LQFP for noise isolation |
| PTF0/BKGD/MS | Debug / master select | Bi-directional single-wire background debug interface; also functions as SPI master select in alternate mode |
| PTF1/RESET | Reset input | Open-drain with internal pull-up; no clamp diode to VDD - must not be driven above VDD |
| PTE5/XTAL & PTE6/EXTAL | Crystal oscillator terminals | Support external crystal/resonator from 31.25 kHz to 16 MHz; required for precise timing or FLL reference |
| PTA0/SDA/TxD | Multifunction I/O | Configurable as I²C data line (SDA), UART transmit (TxD), or general-purpose GPIO with hysteresis and programmable pull-up |
Key Features
| Feature | Design Value |
|---|---|
| Integrated Programmable Gain Amplifier (PGA) | Enables direct amplification of low-level sensor signals (e.g., thermocouples, strain gauges) without external op-amps, reducing BOM count and PCB area |
| Three High-Speed Analog Comparators (HSCMP) | Support windowed monitoring, filtering, and comparator output routing to FTM1 for hardware-triggered PWM synchronization |
| Programmable Delay Blocks (PDB1/PDB2) | Synchronize ADC sampling and analog comparator windows with FTM PWM edges - critical for motor current sensing and closed-loop control |
| LIN-Capable Serial Communication Interface (SCI) | Generates and detects extended LIN breaks in both master and slave modes, enabling cost-effective automotive sub-network communication |
| Stop3 Low-Power Mode with RTC Wake-Up | Consumes ≤0.96 µA at –40°C while maintaining RTC operation via internal 1-kHz oscillator - eliminates need for external RTC IC or crystal |
Applications
| Automotive Body Control Unit (BCU) | Industrial Motor Control Interface |
|---|---|
Use Scenario: Centralized control of door locks, window lifts, mirror adjustment, and interior lighting in passenger vehicles. IC Role / Device Role / Timing Role: Main system controller executing safety-critical logic, managing LIN slave nodes, and conditioning analog sensor inputs (e.g., position feedback, temperature). Use Value: Integrated PGA and ADC eliminate external signal-conditioning circuitry; stop3 mode enables ultra-low-power sleep between vehicle events. | Use Scenario: Sensor interface and timing coordination in brushless DC (BLDC) motor drives for HVAC blowers or pumps. IC Role / Device Role / Timing Role: Real-time acquisition of current-sense signals via ADC, synchronized with PWM using PDB; generation of fault-safe shutdown signals via FTM fault inputs. Use Value: Hardware PDB-to-FTM synchronization ensures <2.5 µs ADC sample alignment with PWM edges, minimizing current measurement error. |
| Smart Appliance Control Panel | Medical Diagnostic Sensor Node |
Use Scenario: User interface and subsystem coordination in washing machines, dishwashers, and refrigerators. IC Role / Device Role / Timing Role: Manages keypad scanning (KBI), displays status via SPI-driven LCD, monitors temperature/humidity sensors, and communicates via I²C to power management ICs. Use Value: Three independent keyboard interrupt modules (KBI1–KBI3) support >20-key matrix with software-selectable edge/level polarity - simplifies mechanical design. | Use Scenario: Portable blood glucose meter or pulse oximeter requiring precision analog front-end and battery longevity. IC Role / Device Role / Timing Role: Digitizes electrochemical sensor output using PGA + 12-bit ADC; performs on-chip temperature compensation using integrated 1.7 mV/°C sensor. Use Value: Factory-trimmed bandgap reference (±0.2% resolution) ensures consistent ADC accuracy across voltage/temperature - reduces calibration overhead. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 8-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S9KEAZ128AMLH | Kinetis E-series ARM Cortex-M0+ core; 128 KB flash, 16 KB RAM; higher performance but larger code footprint and different toolchain | Targets next-generation designs requiring RTOS support, USB, or CAN - not drop-in compatible | Select when migrating from 8-bit to 32-bit architecture with need for enhanced compute, connectivity, or memory headroom |
| MC9S08AC128CFUE | Same HCS08 core; 128 KB flash, 8 KB RAM; 64-pin LQFP; lacks PGA and PDB blocks but adds CAN 2.0B interface | Better suited for chassis networks or gateway functions where CAN is mandatory and analog integration is secondary | Choose for CAN-based automotive subsystems where higher flash/RAM and legacy HCS08 compatibility outweigh need for PGA/PDB |
Compared with S9KEAZ128AMLH and MC9S08AC128CFUE, the MC9S08MP16VLC delivers optimal analog integration (PGA, PDB, HSCMP) in a compact 48-pin automotive-qualified package - making it uniquely suited for cost-sensitive, sensor-rich embedded control where 8-bit efficiency and mixed-signal precision are prioritized over raw throughput or network protocol breadth.
Availability
MC9S08MP16VLC is available at Aetrix Electronics and suitable for automotive body electronics, industrial motor interfaces, smart appliance control panels, and portable medical sensor nodes requiring stable component supply and long-term lifecycle support.
Supply support for MC9S08MP16VLC includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor leader focused on secure connectivity solutions for automotive, industrial, and IoT markets, with deep heritage in microcontrollers dating back to Motorola and Freescale.
The MC9S08MP16VLC belongs to the HCS08 MP-series, designed specifically for cost-optimized automotive body electronics and industrial control applications demanding high analog integration, low-power operation, and AEC-Q100 qualification.
FAQ
What is the maximum operating frequency of the MC9S08MP16VLC and under what conditions?
The MC9S08MP16VLC achieves a maximum CPU frequency of 51.34 MHz at 2.7–5.5 V across the –40°C to 105°C temperature range. This rating applies specifically to the automotive-grade variant and requires the internal clock source (ICS) with FLL enabled and properly configured. At 125°C, the max frequency is reduced to 40 MHz per datasheet Section 1.
Does the MC9S08MP16VLC support LIN communication, and how is it implemented?
Yes, the MC9S08MP16VLC supports LIN communication through its Serial Communication Interface (SCI) module. It provides hardware-level LIN master extended break generation and LIN slave extended break detection, enabling compliant node implementation without software bit-banging. The SCI also supports wake-up on active edge, essential for low-power LIN slave operation.
What analog peripherals are integrated into the MC9S08MP16VLC and how are they used together?
The MC9S08MP16VLC integrates a 13-channel 12-bit ADC, a differential programmable gain amplifier (PGA) with gains ×1 to ×32, three high-speed analog comparators (HSCMP), and three 5-bit DACs. These work synergistically: the PGA conditions weak sensor signals before ADC conversion; HSCMPs perform fast threshold detection; and DACs provide programmable reference voltages for comparator windows - all coordinated via PDB for time-critical control loops.
What debug capabilities does the MC9S08MP16VLC offer for in-circuit development?
The MC9S08MP16VLC features a single-wire background debug (BKGD) interface and an on-chip in-circuit emulator (ICE) debug module. The ICE includes three comparators, nine trigger modes, and an eight-deep FIFO for storing change-of-flow addresses. It supports one hardware breakpoint plus three additional breakpoints in the debug module, enabling efficient real-time debugging without requiring external JTAG hardware.
Is the MC9S08MP16VLC qualified for automotive applications, and what standards does it meet?
Yes, the MC9S08MP16VLC in the 48-LQFP package (Case 932-03) is qualified for automotive usage per AEC-Q100 Grade 2 (–40°C to 105°C). It meets ESD requirements per human body model (±2000 V) and charge device model (±500 V), and includes system-level protections such as COP watchdog, configurable LVD, and flash memory block protection - all verified for automotive reliability.
MC9S08MP16VLC Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 32-LQFP
- Series:
- S08
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- S08
- Core Size:
- 8-Bit
- Speed:
- 51.34MHz
- Connectivity:
- I2C, LINbus, SCI, SPI
- Peripherals:
- LVD, POR, PWM, WDT
- Number of I/O:
- 25
- Program Memory Size:
- 16KB (16K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 1K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 13x12b; D/A 3x5b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MC9S08MP16VLC FAQ
1.How can I place an order for MC9S08MP16VLC through Aetrix?
Please submit a Request for Quotation (RFQ) for MC9S08MP16VLC on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MC9S08MP16VLC reliable?
The price and inventory of MC9S08MP16VLC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC9S08MP16VLC is usually 5 days.
3.What payment methods are accepted for MC9S08MP16VLC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC9S08MP16VLC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC9S08MP16VLC?
MC9S08MP16VLC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC9S08MP16VLC order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MC9S08MP16VLC?
For technical support, including MC9S08MP16VLC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC9S08MP16VLC requirements.
6.How does Aetrix verify that MC9S08MP16VLC is sourced from the original manufacturer or authorized distributors?
All MC9S08MP16VLC products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MC9S08MP16VLC meets industry standards.
7.What is the process for return or replacement of MC9S08MP16VLC?
All MC9S08MP16VLC units undergo pre-shipment inspection (PSI). If there is an issue with MC9S08MP16VLC, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MC9S08MP16VLC part is unused and in its original packaging.
Return procedure for MC9S08MP16VLC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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