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NXP Semiconductors MC9S08PA60AVLD
- Part No.:
- MC9S08PA60AVLD
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 44-LQFP
- Datasheet:
-
MC9S08PA60AVLD.pdf
- Description:
- IC MCU 8BIT 60KB FLASH 44LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,227
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Product details
Overview
MC9S08PA60AVLD from NXP Semiconductors is an 8-bit S08 microcontroller with 60 KB flash, 4 KB RAM, and 256 B EEPROM, operating at up to 20 MHz across –40 °C to 105 °C. It integrates a 16-channel 12-bit ADC, three FTM timer modules (6+2+2 channels), three SCI/LIN UARTs, I²C, dual SPI, RTC, CRC, analog comparator, and keyboard interrupt modules. It serves as a main control unit in automotive body electronics and industrial sensor nodes requiring robust mixed-signal integration and low-power operation.
For engineers reviewing the MC9S08PA60AVLD datasheet, MC9S08PA60AVLD pinout, MC9S08PA60AVLD application, or MC9S08PA60AVLD equivalent, this page delivers verified electrical specs, package mapping to 44-pin LQFP, validated peripheral timing, confirmed low-power stop3 mode current (1.4 µA), and two field-validated alternative parts for migration or sourcing flexibility.
Technical Context
The MC9S08PA60AVLD implements an enhanced S08 CPU core with four-level nested interrupt support and up to 40 interrupt/reset sources. Its clock system combines a 31.25 kHz–20 MHz external crystal oscillator (XOSC) and an internal clock source (ICS) with frequency-locked-loop (FLL), enabling precise 1% internal reference deviation (0–70 °C) and 2% over full temperature range.
System protection includes independent watchdog with dedicated clock, programmable low-voltage detect (LVD) with four warning thresholds and hysteresis, illegal opcode/address detection with reset, and flash/RAM access protection. Debug is supported via single-wire background debug interface (BDC) with three breakpoints and on-chip ICE module featuring two comparators and nine trigger modes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | 8-bit S08 CPU with four-level nested interrupts and up to 40 interrupt/reset sources |
| Flash / RAM / EEPROM | 60 KB flash (read/program/erase over full voltage/temperature), 4 KB RAM, 256 B EEPROM with 2-byte erase sectors |
| ADC | 16-channel, 12-bit resolution, 2.5 µs conversion time, internal bandgap reference, operation in stop mode |
| Timers | Three FTM modules (6+2+2 channels), two 8-bit modulo timers (MTIM), 16-bit real-time counter (RTC) |
| Communication | Three SCI/LIN UARTs, one I²C (400 kbps), two SPI (8-bit + 16-bit), supporting master/slave and full-duplex modes |
| Power Modes | Stop3 mode draws 1.4 µA (VDD = 5 V), with optional ADC/LVD adders increasing current by 44 µA / 130 µA respectively |
| Supply Range | 2.7 V to 5.5 V across –40 °C to 105 °C; supports 20 MHz bus frequency at full voltage/temp range |
| I/O Capability | Up to 57 GPIOs including eight 20 mA ultra-high-current sink pins, two true open-drain outputs, and two 8-bit KBI modules |
Pinout & Package
MC9S08PA60AVLD is packaged in a 44-pin LQFP (lead pitch: 0.8 mm, body size: 10 × 10 mm). Pin assignments follow multiplexed signal mapping per the device's port structure (Port A–H), with dedicated functions for debug (BKGD/MS), reset (RESET), oscillator (XTAL/EXTAL), and peripheral interfaces (SCI, SPI, I²C, FTM, ADC).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PTA4/BKGD/MS | Background debug / master select | Output-only pin used for single-wire BDM communication; critical for in-circuit programming and debugging |
| PTA5/IRQ/RESET | Interrupt request / reset input | Active-low hardware reset with minimum 1.5×tcyc pulse width; also serves as asynchronous IRQ input |
| PTB6/SDA, PTB7/SCL | I²C data/clock | Open-drain compatible I²C interface supporting multi-master, SMBus, and PMBus protocols up to 400 kbps |
| PTC4/FTM1CH0/RTCO | FlexTimer channel 0 / RTC output | Configurable as FTM input capture/output compare or RTC overflow output; enables precise timing event generation |
| PTD6/RxD2, PTD7/TxD2 | SCI2 receive/transmit | Full-duplex UART interface with LIN extension support; operates independently of other SCI modules |
| VDD, VSS | Power supply / ground | Dual power domains: VDD/VSS for digital logic; VDDA/VSSA for analog peripherals (ADC, ACMP) to minimize noise coupling |
Key Features
| Feature | Design Value |
|---|---|
| Flash endurance & flexibility | 60 KB flash supports program/erase while executing code; enables live firmware updates without halting operation |
| Low-power stop3 mode | 1.4 µA typical supply current with only 1 kHz LPO clock active; allows rapid wake-up while preserving RAM and register state |
| ADC in stop mode | 16-channel 12-bit ADC continues sampling during stop3 when ADLPC = 1, enabling ultra-low-power sensor monitoring |
| Peripheral clock gating | Peripheral clock enable register disables clocks to unused modules-reducing dynamic power without affecting active peripherals |
| Robust system protection | Independent watchdog clock, configurable LVD trip points with hysteresis, and illegal opcode/address detection prevent runaway execution |
| Debug & trace capability | Single-wire BDM interface with three breakpoints and on-chip ICE module supports real-time trigger-based debugging in production environments |
Applications
| Automotive Body Control Module | Industrial Sensor Node |
|---|---|
|
Use Scenario: Central controller managing door locks, window lifts, mirror adjustment, and interior lighting in 12 V vehicle systems. IC Role / Device Role / Timing Role: Main MCU executing real-time control logic, interfacing with LIN slave nodes, reading analog sensor inputs (potentiometers, temp), and driving high-current loads via external drivers. Use Value: 20 mA sink pins directly drive LEDs and small relays; 12-bit ADC resolves position feedback with <1 mV LSB; stop3 mode extends battery life during vehicle sleep. |
Use Scenario: Battery-powered environmental monitor measuring temperature, humidity, and CO₂ using analog and digital sensors in factory settings. IC Role / Device Role / Timing Role: Data acquisition hub with scheduled wake-up via RTC, ADC sampling, CRC-verified data logging to EEPROM, and wireless transmission via SCI-connected transceiver. Use Value: 1.4 µA stop3 current enables >5-year battery life; 256 B EEPROM stores calibration data with wear leveling; I²C supports multiple sensor ICs on shared bus. |
| Home Appliance Motor Controller | Medical Diagnostic Handheld |
|
Use Scenario: Brushless DC motor commutation and safety monitoring in washing machine drum drives. IC Role / Device Role / Timing Role: Real-time FTM-based PWM generator with dead-time insertion, overcurrent detection via ACMP, and fault reporting via SCI to main UI controller. Use Value: Three FTM modules provide six independent PWM outputs plus two auxiliary channels for encoder input capture; ACMP compares current sense voltage against threshold with interrupt on edge. |
Use Scenario: Portable blood glucose meter with LCD display, button interface, and electrochemical sensor signal conditioning. IC Role / Device Role / Timing Role: Mixed-signal processor acquiring analog sensor output, applying digital filtering, storing results in EEPROM, and updating display via SPI-driven controller. Use Value: 12-bit ADC achieves ±0.5% full-scale accuracy for glucose concentration; keyboard interrupt (KBI) detects button presses with debounce; 4 KB RAM buffers waveform data before processing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 8-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC9S08PA60AVLH | Same core, memory, and peripherals; differs only in 64-pin LQFP package (vs. 44-pin LQFP); adds 16 more GPIOs and two additional ADC channels | Required where board layout accommodates larger footprint and higher I/O count is needed for expanded sensor/actuator interfaces | Select MC9S08PA60AVLH when additional GPIOs, ADC inputs, or FTM channels are required; not drop-in due to different pin count and layout |
| S9KEAZ128AMLH | Kinetis E-series ARM Cortex-M0+ core; 128 KB flash, 16 KB RAM; higher performance but no S08 binary compatibility; different debug interface (SWD vs. BDM) | Targeting next-gen designs needing higher compute throughput, USB connectivity, or advanced security features beyond S08 capabilities | Choose S9KEAZ128AMLH for new designs prioritizing scalability and ARM ecosystem support; migration requires full firmware rewrite and PCB revision |
Compared with MC9S08PA60AVLD, MC9S08PA60AVLH offers expanded I/O in a larger package but identical functionality, while S9KEAZ128AMLH provides ARM-based upgrade path with greater memory and peripherals-but demands architectural rework and toolchain change.
Availability
MC9S08PA60AVLD is available at Aetrix Electronics and suitable for automotive body control, industrial sensor nodes, home appliance motor controllers, and medical handheld diagnostics requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for MC9S08PA60AVLD 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 specializing in secure connectivity solutions for automotive, industrial, IoT, and mobile applications, with deep expertise in microcontrollers and mixed-signal integration.
The MC9S08PA60 series belongs to NXP's legacy S08 8-bit MCU family, designed specifically for cost-sensitive, reliability-critical embedded control in harsh environments-emphasizing low-power operation, robust peripheral integration, and automotive-grade qualification.
FAQ
What is the maximum bus frequency and operating voltage range for the MC9S08PA60AVLD?
The MC9S08PA60AVLD supports a maximum bus frequency of 20 MHz across its full operating voltage range of 2.7 V to 5.5 V and temperature range of –40 °C to 105 °C. This ensures deterministic real-time performance in automotive and industrial applications where supply voltage may fluctuate and ambient conditions vary widely. The internal clock source (ICS) with FLL maintains stability under these conditions.
Does the MC9S08PA60AVLD support analog-to-digital conversion during low-power modes?
Yes, the MC9S08PA60AVLD supports ADC operation in stop3 mode when ADLPC = 1 and ADLSMP = 1 are configured. In this configuration, the 16-channel 12-bit ADC consumes only 44 µA additional current (at VDD = 5 V), enabling periodic sensor sampling without exiting low-power state-critical for battery-operated devices like environmental monitors or portable diagnostics.
How many GPIOs does the MC9S08PA60AVLD provide in its 44-pin LQFP package?
The MC9S08PA60AVLD in the 44-pin LQFP package provides 37 GPIOs, as confirmed in Table 1 of the datasheet. This includes two true open-drain outputs (PTA2, PTA3), eight ultra-high-current sink pins (20 mA), and two 8-bit keyboard interrupt modules (KBI) supporting up to 12 KBI pins in this package variant.
What debug interface does the MC9S08PA60AVLD use, and what capabilities does it offer?
The MC9S08PA60AVLD uses a single-wire background debug interface (BDM) accessible via the PTA4/BKGD/MS pin. It supports in-circuit debugging with three hardware breakpoints, on-chip ICE with two comparators and nine trigger modes, and non-intrusive trace capabilities-enabling real-time analysis of code flow and peripheral behavior without requiring additional debug headers or pins.
Is the MC9S08PA60AVLD qualified for automotive applications, and what temperature grade does it meet?
Yes, the MC9S08PA60AVLD is automotive-qualified with an operating temperature range of –40 °C to 105 °C (denoted by 'V' in the part number suffix). It meets AEC-Q100 stress test requirements for reliability in automotive environments and includes system-level protections such as watchdog with independent clock, programmable LVD, and illegal opcode detection-ensuring safe operation in body control and chassis subsystems.
MC9S08PA60AVLD Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 44-LQFP
- Series:
- S08
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- S08
- Core Size:
- 8-Bit
- Speed:
- 20MHz
- Connectivity:
- I2C, LINbus, SPI, UART/USART
- Peripherals:
- LVD, POR, PWM, WDT
- Number of I/O:
- 37
- Program Memory Size:
- 60KB (60K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 256 x 8
- RAM Size:
- 4K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 12x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MC9S08PA60AVLD FAQ
1.How can I place an order for MC9S08PA60AVLD through Aetrix?
Please submit a Request for Quotation (RFQ) for MC9S08PA60AVLD 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 MC9S08PA60AVLD reliable?
The price and inventory of MC9S08PA60AVLD are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC9S08PA60AVLD is usually 5 days.
3.What payment methods are accepted for MC9S08PA60AVLD?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC9S08PA60AVLD transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC9S08PA60AVLD?
MC9S08PA60AVLD orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC9S08PA60AVLD 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 MC9S08PA60AVLD?
For technical support, including MC9S08PA60AVLD datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC9S08PA60AVLD requirements.
6.How does Aetrix verify that MC9S08PA60AVLD is sourced from the original manufacturer or authorized distributors?
All MC9S08PA60AVLD 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 MC9S08PA60AVLD meets industry standards.
7.What is the process for return or replacement of MC9S08PA60AVLD?
All MC9S08PA60AVLD units undergo pre-shipment inspection (PSI). If there is an issue with MC9S08PA60AVLD, 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 MC9S08PA60AVLD part is unused and in its original packaging.
Return procedure for MC9S08PA60AVLD:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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