MSP430BT5190IZCAT

Application Specific Microcontrollers Overview

The MSP430BT5190IZCAT is a 16-bit microcontroller from Texas Instruments, part of the MSP430 family. It integrates 256 KB of flash program memory and 16 KB of SRAM data memory. The device operates within a supply voltage range of 1.8 V to 3.6 V and supports a maximum clock frequency of 25 MHz. It features a 12-bit ADC with multiple channels and provides 87 general-purpose I/O pins. The component is housed in a 113-pin NFBGA package (MicroStar Junior) and is designed for low-power applications requiring Bluetooth connectivity.

Application Specific Microcontrollers Feature Summary

• Integrates 256 KB Flash and 16 KB SRAM for code and data storage.
• Supports Bluetooth wireless communication protocols via integrated modules.
• Features a 12-bit Analog-to-Digital Converter (ADC) with multiple input channels.
• Operates on a 1.8 V to 3.6 V power supply with a max CPU speed of 25 MHz.

Application Specific Microcontrollers Applications

• Bluetooth-enabled sensor nodes
• Wireless medical devices
• Smart home automation controllers

Application Specific Microcontrollers Procurement Notes

Verify the specific suffix 'IZCAT' against official Texas Instruments documentation to confirm package type, temperature range, and tape/reel specifications. Ensure compatibility with design-in requirements regarding moisture sensitivity levels and RoHS compliance status as defined in the latest datasheet revision.

Application Specific Microcontrollers Selection Notes

Select this model when Bluetooth connectivity is required alongside moderate memory capacity. Compare pin counts and peripheral sets against similar MSP430F series parts if Bluetooth integration is not strictly necessary. Confirm that the 113-pin BGA footprint fits the PCB layout constraints and thermal management requirements.

Application Specific Microcontrollers Part Context

This part belongs to the MSP430BT series, which combines the ultra-low-power MSP430 core with Bluetooth functionality. It serves as an alternative to discrete MCU plus Bluetooth chip solutions, reducing board space and complexity for wireless IoT applications.

Application Specific Microcontrollers Replacement Considerations

Check for direct pin-compatible upgrades within the MSP430F5xxx series if Bluetooth is no longer needed. Verify availability of newer generations or updated packaging options from Texas Instruments distributors.