MC9S08PT16VTJ

Microcontrollers Overview

The MC9S08PT16VTJ is an 8-bit microcontroller from the NXP S08PT family, utilizing the HCS08 core. It features 16 KB of Flash memory and 2 KB of RAM within a 20-pin TSSOP package. The device supports bus frequencies up to 20 MHz across a supply voltage range of 2.7 V to 5.5 V. It includes a 12-channel 12-bit ADC, two FlexTimer modules, I2C, SPI, and dual SCI interfaces. Operating temperatures range from -40 °C to +105 °C.

Microcontrollers Feature Summary

• Integrated single-wire background debug interface with breakpoint capabilities for in-circuit debugging
• On-chip analog-to-digital converter with 12-bit resolution and hardware trigger support
• Dual serial communication interfaces supporting LIN extension and full duplex operation
• Programmable cyclic redundancy check module for data integrity verification

Microcontrollers Applications

• Automotive body control modules requiring AEC-Q100 qualification
• Industrial sensor nodes utilizing touch sense interface (TSI) capabilities
• Battery-powered devices leveraging low-power stop modes
• Motor control applications using FlexTimer PWM generation

Microcontrollers Procurement Notes

Verify the specific ordering suffix VTJ confirms the 20-TSSOP package variant. Confirm RoHS compliance status through official documentation. Check current lifecycle status as this series may be subject to change or discontinuation notices. Ensure design-in approval aligns with manufacturer recommendations for new designs.

Microcontrollers Selection Notes

Select this component when a 20-pin surface-mount solution is required for the S08PT architecture. Verify that the 37 available GPIOs meet system pinout requirements. Ensure the 16 KB Flash capacity suffices for application code storage. Confirm peripheral availability matches specific interface needs such as the number of required UART channels.

Microcontrollers Part Context

This part belongs to the MC9S08PT16 series, which shares core specifications with variants like MC9S08PT16VLC and MC9S08PT16AVLD. Differences primarily involve package type and specific peripheral channel counts. The VTJ suffix specifically denotes the 20-pin Thin Shrink Small Outline Package (TSSOP) configuration.

Microcontrollers Replacement Considerations

MC9S08PT16VLC serves as a package-equivalent alternative in 32-LQFP format. MC9S08PT16AVLD offers a 44-LQFP option with identical core functionality. Verify pin compatibility and peripheral mapping before substituting these cross-package variants.