MC9S08DN60MLH

Microcontrollers Overview

The MC9S08DN60MLH is an 8-bit microcontroller from the NXP S08 family, utilizing the HCS08 CPU core. It features a maximum bus frequency of 20 MHz and includes 60 KB of Flash memory, up to 2 KB of EEPROM, and up to 2 KB of RAM. The device supports multiple clock sources including an internal reference clock with factory trim and external oscillators. Key peripherals include a 12-bit ADC with 16 channels, two analog comparators, TPM modules for PWM, and communication interfaces such as SCI, SPI, and IIC.

Microcontrollers Feature Summary

• Integrated 12-bit Analog-to-Digital Converter (ADC) with automatic compare function and temperature sensor support
• Dual-channel Analog Comparator (ACMP) with selectable interrupt edges and fixed internal bandgap reference comparison
• Flexible Multi-Purpose Clock Generator (MCG) supporting PLL and FLL modes with internal temperature compensation
• Comprehensive system protection featuring Low-Voltage Detection (LVD), Watchdog timer, and illegal opcode/address detection

Microcontrollers Applications

• Industrial control systems requiring precise analog signal acquisition
• Battery-powered devices utilizing low-power stop modes and real-time counter capabilities
• Automotive body electronics and general-purpose embedded applications
• Communication gateways using LIN 2.0 protocol support on SCI interface

Microcontrollers Procurement Notes

Verify the specific ordering suffix MLH against the manufacturer's current datasheet to confirm package type and temperature range. Confirm component availability status as legacy products may have limited supply chains. Ensure compatibility with existing PCB footprints for the designated package option before procurement.

Microcontrollers Selection Notes

Select this component when 60 KB of program storage is required alongside extensive analog input capabilities. The inclusion of dual analog comparators and a high-resolution ADC makes it suitable for complex sensor interfacing without external components. Evaluate power consumption requirements against the available stop and wait modes for battery-operated designs.

Microcontrollers Part Context

This part belongs to the MC9S08DN series within the broader S08 microcontroller family. It shares architectural similarities with variants like the MC9S08DN48 and MC9S08DN32, differing primarily in Flash memory capacity. The series is designed for cost-effective applications requiring robust peripheral integration and reliable operation across industrial temperature ranges.

Microcontrollers Replacement Considerations

Direct substitutes within the same series include MC9S08DN48 and MC9S08DN32, which offer reduced Flash memory but maintain identical pinouts and peripheral sets. Verify that the application code does not exceed the memory limits of lower-capacity variants if considering downward migration.