MC9S08PA60VQH - S08 8-bit MCU, 60KB Flash, 64-QFP | NXP
MPN: MC9S08PA60VQH ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $4.12 | $4.12 |
| 10 | $3.71 | $37.10 |
| 100 | $3.18 | $318.00 |
| 500 | $2.69 | $1,345.00 |
| 1,000 | $2.35 | $2,350.00 |
MC9S08PA60VQH Overview
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.
Drop-in alternatives for MC9S08PA60VQH — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with MC9S08PA60VQH (same form factor and footprint) — differing in Debug Interface, Mounting Type, Package.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
MC9S08PA32VTJ
✅ Drop-In📋 Reference alternative (not in catalog)
MC9S08PA16VTJ
✅ Drop-In✓ In Stock
$1.18 / Unit
View Datasheet →MC9S08PA60VQH Maximum Ratings & Electrical Characteristics
| Core Processor | S08 |
| Core Size | 8-bit |
| CPU Speed | 20 MHz |
| Program Memory Size | 60 KB (60K x 8) Flash |
| EEPROM Size | 256 bytes (included on-chip) |
| Number of I/O | 57 |
| Supply Voltage | 2.7 V to 5.5 V |
| Package | 64-LQFP (14 x 14 mm) |
| Mounting Type | Surface Mount |
| Connectivity | I2C, LINbus, SPI, UART/USART |
| Peripherals | LVD, POR, PWM, WDT, Analog comparator |
| ADC | 12-channel (included) |
| Timers | 8-bit and 16-bit timers + PWM |
| Operating Temperature | -40 C to +105 C |
| RoHS Status | Compliant |
| MSL Level | 3 (168 hours) |
| Debug Interface | S08 BDM (background debug mode) |
MC9S08PA60VQH 64-lqfp (14 x 14 mm) Pin Configuration Guide
Pin configuration for MC9S08PA60VQH (64-lqfp (14 x 14 mm) package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for MC9S08PA60VQH.
Refer to the datasheet for full pin configuration.
Typical Applications
MC9S08PA60VQH is suitable for 6 applications: BLDC Motor Control, Home Appliance Control, Automotive LIN Body Electronics, Industrial Sensor Nodes, Power Tools and Cordless Appliances, LED Lighting Controllers.
BLDC Motor Control
Brushless DC motor controllers up to several hundred watts benefit from the MC9S08PA60VQH's integrated FlexTimer with hardware dead-time insertion, 12-channel ADC for back-EMF and current sensing, and analog comparator for sensorless zero-crossing detection. The 20 MHz S08 core executes field-oriented control loops in software while the 60 KB Flash accommodates vector control plus housekeeping firmware. Supply range 2.7 to 5.5 V supports direct connection to 5 V gate-driver rails, and 5 V GPIO tolerance eliminates level shifters to legacy drivers, reducing BOM for fan, pump, and small appliance drives.
Recommended
Home Appliance Control
Washing machines, dishwashers, and HVAC controls rely on the MC9S08PA60VQH's mix of EEPROM for non-volatile parameter storage, robust EFT immunity from the S08PA family's 5 V design, and large GPIO count to drive 7-segment displays, keypads, and triac-fired loads. The 57 GPIO pins support multiple relay banks and LED indicators without external muxes. Stop and wait low-power modes drop consumption below 1 uA for battery-backed display standby, and the integrated LIN-bus interface enables master or slave node roles in multi-board appliance architectures.
Recommended
Automotive LIN Body Electronics
LIN-bus body controllers in window lifters, mirror adjusters, seat controllers, and lighting modules use the MC9S08PA60VQH for its hardware LIN 2.x interface, 5 V supply tolerance matching the 12 V automotive battery rail, and EFT/ESD performance rated for body-environment transients. The 57 GPIO drives H-bridges and LED arrays directly, and the 12-channel ADC reads position sensors and current shunts. AEC-Q100 is not explicitly listed for this commercial-grade part; automotive designs should evaluate the S08PA automotive variants or higher-grade parts.
Recommended
Industrial Sensor Nodes
Battery-powered industrial sensors for pressure, temperature, and flow monitoring leverage the MC9S08PA60VQH's integrated 12-channel ADC for transducer signal conditioning, low-power stop modes that drop below 1 uA, and 256-byte EEPROM for calibration constants. The 20 MHz CPU performs local signal processing and filtering, while UART/USART or I2C links the node to a wireless module or wired fieldbus bridge. The wide 2.7 to 5.5 V supply range accepts lithium-thionyl-chloride and alkaline battery stacks without additional regulation.
Recommended
Power Tools and Cordless Appliances
Cordless drills, impact drivers, and garden tools use the MC9S08PA60VQH as the main controller to drive MOSFET H-bridges, monitor battery current via the on-chip ADC, and implement thermal protection with the analog comparator. The 60 KB Flash fits BLDC commutation, battery fuel-gauge algorithms, and user-interface state machines. Built-in EEPROM stores tool-life counters and calibration, while LIN/UART supports diagnostic tool interfaces in service shops. Low-voltage detect protects lithium cells from over-discharge at the 2.7 V brownout threshold.
Recommended
LED Lighting Controllers
Architectural and commercial LED drivers use the MC9S08PA60VQH to dim multi-channel constant-current LED arrays using the FlexTimer PWM outputs, while the 12-channel ADC monitors channel current, thermistor temperature, and DC-bus voltage for fault detection. I2C interfaces to LED driver ICs for color-mixing feedback, and UART/USART supports DMX-style or wireless control modules. The 5 V tolerance simplifies integration with legacy analog dimmer interfaces, and 256-byte EEPROM stores scene presets and trim values across power cycles.
Recommended
Recommended Products Summary
Engineering reference data for MC9S08PA60VQH — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | MC9S08PA32VTJ | MC9S08PA16VTJ | MC9S08PA60AVLC |
|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 64-LQFP (14x14) | 64-LQFP - same | 64-LQFP - same | 32-LQFP - different |
| Flash Memory | 60 KB | 32 KB (-47%) | 16 KB (-73%) | 60 KB |
| CPU Speed | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
| GPIO Count | 57 | 57 | 57 | 27 (-53%) |
| Supply Voltage | 2.7 to 5.5 V | 2.7 to 5.5 V | 2.7 to 5.5 V | 2.7 to 5.5 V |
| EEPROM | 256 bytes | 256 bytes | 256 bytes | 256 bytes |
| Motor-Control FlexTimer | Yes | Yes | Yes | Yes |
Key Differentiators
- Largest Flash in S08PA 64-LQFP family (vs MC9S08PA32VTJ)
- 57 GPIO versus smaller S08 variants (vs MC9S08PA60AVLC)
- 5 V supply tolerance with EFT/ESD robustness (vs S9S08AW60E5MFGE)
Design Notes
The MC9S08PA60VQH operates from a single 2.7 to 5.5 V supply and tolerates 5 V on digital I/O. Place a 100 nF ceramic decoupling capacitor close to each VDD/VSS pair, and add a 10 uF bulk capacitor on the main supply rail. The on-chip low-voltage detect (LVD) and power-on reset (POR) ensure deterministic startup, but ensure the supply ramp time is slow enough for proper POR behavior at cold temperatures to avoid code-execution glitches.
Do not exceed 5.5 V on any pin, including BKGD/MS during in-circuit programming. The internal clock trimming is factory-calibrated but may drift with temperature; for accurate UART baud rates above 9600 baud, use an external crystal on XTAL/EXTAL pins with appropriate load capacitors per the crystal vendor's recommendation. Ensure RESET is held low until VDD reaches the minimum operating voltage to avoid spurious Flash writes during brownout.
Route the BKGD/MS pin to a dedicated header for in-circuit programming, and keep it away from switching traces such as PWM outputs and relay coils. The 64-LQFP package provides sufficient ground pins for a continuous ground plane under the part; stitch the inner ground plane to the outer ground ring with multiple vias around the chip perimeter to reduce EMI. Place the ADC reference decoupling capacitor directly at the VREF pin to minimize ADC gain error.
Estimated: at maximum CPU activity (20 MHz, all peripherals active, I/O sourcing 10 mA per pin), the 64-LQFP package dissipates approximately 50 to 80 mW. With a typical theta_JA of 50 to 60 C/W for a 64-LQFP on a 2-layer board, junction temperature increases 3 to 5 C above ambient at room temperature. No heatsink is required for normal operation, but reduce CPU clock or use wait mode for thermally constrained housings above 70 C ambient.
Compliance Information
RoHS compliant per NXP product page. AEC-Q100 not explicitly qualified - commercial-grade part. For automotive LIN designs evaluate AEC-Q100 qualified S08PA variants. Lead-free (Pb-free) reflow profile per J-STD-020 compatible.
