CP3UB26Y98AWM/NOPB

Application Specific Microcontrollers Overview

The CP3UB26Y98AWM/NOPB is a 16-bit reprogrammable connectivity processor manufactured by Texas Instruments, formerly National Semiconductor. It integrates a CR16C core with a 16-bit data bus and supports maximum clock frequencies of 24 MHz. The device features 256 kB of program memory and 32 kB of data RAM. It includes a 12-bit ADC and operates within supply voltage ranges of 2.25 V to 2.75 V or 2.25 V to 3.63 V. The component utilizes LQFP-144 packaging for surface mount installation and supports CAN and SPI interfaces.

Application Specific Microcontrollers Feature Summary

• Integrates a 16-bit RISC core (CR16C) with up to 24 MHz clock frequency
• Includes 256 kB program memory and 32 kB data RAM
• Features a 12-bit Analog-to-Digital Converter (ADC)
• Supports CAN and SPI communication interfaces

Application Specific Microcontrollers Applications

• Reprogrammable connectivity systems requiring Bluetooth, USB, and CAN integration
• Embedded applications utilizing the CR16C architecture
• Industrial control devices operating within specified voltage and temperature ranges

Application Specific Microcontrollers Procurement Notes

Verify the manufacturer designation as Texas Instruments, which acquired National Semiconductor. Confirm the specific suffix 'NOPB' indicates lead-free compliance and RoHS adherence. Ensure the package type matches the LQFP-144 requirement for the intended PCB layout. Cross-reference the exact part number against current TI documentation to confirm availability and any potential obsolescence status.

Application Specific Microcontrollers Selection Notes

Select this component when a 16-bit microcontroller with integrated connectivity protocols is required. The choice depends on the need for 256 kB flash memory and 32 kB RAM. Verify that the operating voltage range of 2.25 V to 3.63 V aligns with the system power design. Ensure the LQFP-144 package footprint is compatible with the manufacturing capabilities.

Application Specific Microcontrollers Part Context

This device belongs to the CP3 series of reprogrammable connectivity processors. It combines processing capabilities with wireless and wired interface controllers. The part is designed for applications needing flexible firmware updates and robust connectivity options in a compact form factor.

Application Specific Microcontrollers Replacement Considerations

Consult official Texas Instruments documentation for direct pin-compatible substitutes within the CP3 family. Verify electrical parameters such as voltage range and memory size before considering alternative components.