NXP Semiconductors MC9S08PT60VLC

Overview

MC9S08PT60VLC from NXP Semiconductors is an 8-bit S08 microcontroller with 60 KB flash, 4 KB RAM, and 256-byte EEPROM, operating at up to 20 MHz across –40 °C to 105 °C. It integrates a 16-channel 12-bit ADC, three FlexTimer modules (6+2+2 channels), I²C, three SCI/UARTs, two SPI interfaces, RTC, CRC, analog comparator, and touch-sensing interface (TSI) - deployed in industrial motor control and embedded HMI systems.

For engineers reviewing the MC9S08PT60VLC datasheet, MC9S08PT60VLC pinout, MC9S08PT60VLC application, or MC9S08PT60VLC equivalent, key selection criteria include its 32-pin LQFP package, -40 °C to 105 °C extended temperature rating, 20 mA high-drive GPIO capability, stop3 mode current of 1.4 µA, and integrated background debug interface for in-circuit development.

Technical Context

The MC9S08PT60VLC implements an S08 CPU core with nested interrupt support (up to four levels, 40 sources) and dual clock architecture: an external crystal/ceramic oscillator (4–20 MHz or 31.25–39.0625 kHz) and an internal clock source (ICS) with FLL and factory-trimmed reference enabling ±1% accuracy from 0 °C to 70 °C. Memory protection logic safeguards flash, RAM, and EEPROM against unauthorized access.

Peripheral integration includes three independent FlexTimer modules supporting input capture, output compare, and PWM generation; a 12-bit ADC with 2.5 µs conversion time, hardware trigger, and stop-mode operation; and TSI supporting up to 12 electrodes with wake-from-stop3 capability. The single-wire background debug interface enables real-time ICE debugging with three breakpoints and nine trigger modes.

Key Specifications

Pinout & Package

MC9S08PT60VLC is housed in a 32-pin LQFP package (7 × 7 mm, 0.8 mm pitch) with exposed pad for thermal management. Pin assignments follow NXP's standard S08 PT-series multiplexing scheme, optimized for compact industrial control layouts.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar 8-bit microcontroller applications.

Compared with MC9S08PT60VLC, MC9S08PT32VLC provides identical form-factor and debug compatibility at lower memory cost, while S9KEAZ128AMLH trades pin compatibility for ARM performance and CAN - making the former ideal for incremental upgrades and the latter for next-generation platform shifts.

Availability

MC9S08PT60VLC is available at Aetrix Electronics and suitable for industrial motor control, embedded HMI, automotive body electronics, and smart sensor node applications requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for MC9S08PT60VLC 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 expertise in microcontrollers, RF, and edge processing.

The MC9S08PT60VLC belongs to NXP's S08 PT-series - a family of cost-optimized, extended-temperature 8-bit MCUs designed specifically for resource-constrained industrial controls, appliance subsystems, and automotive body electronics where reliability, low power, and mixed-signal integration are critical.

FAQ

What is the maximum operating frequency and voltage range for the MC9S08PT60VLC?

The MC9S08PT60VLC operates at up to 20 MHz bus frequency across a supply voltage range of 2.7 V to 5.5 V, fully specified over the industrial temperature range of –40 °C to 105 °C. Its internal clock source (ICS) with FLL achieves ±1% accuracy from 0 °C to 70 °C and ±2% across the full range, enabling reliable timing without external crystals in many applications. This makes the MC9S08PT60VLC suitable for harsh environments like motor drives and automotive modules.

Does the MC9S08PT60VLC support in-circuit debugging, and what interface does it use?

Yes, the MC9S08PT60VLC supports real-time in-circuit debugging via a single-wire background debug interface (BDM) using the BKGD/MS pin. It includes an on-chip in-circuit emulator (ICE) with two comparators and nine trigger modes, plus breakpoint capability for up to three code locations. This eliminates the need for dedicated debug headers or JTAG connectors, reducing board space and cost - a key advantage for compact industrial and automotive control designs using the MC9S08PT60VLC.

How many GPIOs and high-drive pins does the MC9S08PT60VLC provide in its 32-pin LQFP package?

The MC9S08PT60VLC in the 32-pin LQFP (VLC) package provides 28 GPIOs, including four ultra-high-current pins (PTB4, PTB5, PTD0, PTD1) capable of sourcing or sinking up to 20 mA each. Two pins (PTA2 and PTA3) operate as true open-drain outputs, compatible with automotive pull-up networks. This I/O configuration supports direct driving of LEDs, relays, and optocouplers - simplifying external driver circuitry in applications such as HVAC fan control and medical device panels using the MC9S08PT60VLC.

What low-power modes does the MC9S08PT60VLC offer, and what is its lowest current consumption?

The MC9S08PT60VLC supports multiple low-power modes, with Stop3 being the deepest - drawing only 1.45 µA at 5 V (1.4 µA at 3 V) while retaining RAM content and enabling wake-up via TSI, ADC, LVD, or RTC. Peripheral clocks can be selectively disabled via the PMC module to further reduce active-mode current. This ultra-low quiescent current makes the MC9S08PT60VLC ideal for battery-backed systems like portable sensors and emergency lighting controllers where multi-year operation is required.

Is the MC9S08PT60VLC pin-compatible with other devices in the S08 PT family, and which ones share the same 32-pin LQFP footprint?

Yes, the MC9S08PT60VLC is pin-compatible with MC9S08PT32VLC in the 32-pin LQFP (VLC) package - sharing identical pin assignments, peripheral mappings, and electrical characteristics except for flash size (60 KB vs. 32 KB) and ADC/TSI channel count. Both parts use the same PCB layout and debug infrastructure, enabling seamless firmware scaling or cost optimization without hardware revision. This compatibility is explicitly confirmed in NXP's ordering information table for the MC9S08PT60 series and applies only to VLC-suffixed variants of the PT family.