MC9S12P128MQK - NXP USA Inc.

Manufacturer Part Number

MC9S12P128MQK

Manufacturer

NXP Semiconductors

Introduction

The MC9S12P128MQK is a 16-bit microcontroller from NXP's HCS12 series, suitable for embedded control applications.

Product Features and Performance

16-Bit HCS12 Core Processor

Speed of 32MHz

64 I/O ports for flexible connectivity

128KB Flash Memory for program storage

4KB EEPROM for data storage

6KB RAM for operational data handling

Integrated CANbus, SCI, SPI for communication protocols

Low Voltage Detect, Power-On Reset, Pulse Width Modulation, Watchdog Timer for reliable operation

10-channel, 12-bit Analog-to-Digital Converter

Internal Oscillator for precise timing

Operates at a wide temperature range of -40°C to 125°C

Product Advantages

Suitable for robust industrial applications given its temperature range

Large program memory and additional EEPROM

Diverse connectivity options for various communication needs

Integrated data converters and peripherals enhance functionality without extra components

Flexible power supply requirements from 1.72V to 5.5V

Optimal performance-price ratio for embedded systems

Key Technical Parameters

Core Processor: HCS12

Core Size: 16-Bit

Speed: 32MHz

Program Memory Size: 128KB (128K x 8)

EEPROM Size: 4K x 8

RAM Size: 6K x 8

Voltage Supply: 1.72V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Enhanced with LVD, POR, PWM, WDT

Operational reliability maintained over wide temperatures and power ranges

Compatibility

Compatible with CANbus, SCI, SPI communication protocols

Mounting Type Surface Mount with 80-QFP (14x14) package suitable for automated assembly processes

Application Areas

Automotive control systems

Industrial automation

Consumer electronics

Building and home automation

Product Lifecycle

Active status indicating ongoing manufacturing and availability

Not nearing discontinuation, with NXP usually providing ample notification for end-of-life status

Several Key Reasons to Choose This Product

Reliable performance in harsh conditions due to the extended temperature range

Abundant IOs, memory, and in-built peripherals offer high integration for complex tasks

Versatile communication interfaces facilitate easy integration into existing systems

Surface mount package aligns with modern, automated production lines

Backed by NXP's reputation for quality and long product support lifecycle