MSP430BT5190IZCAR

Application Specific Microcontrollers Overview

The MSP430BT5190IZCAR is a 16-bit mixed-signal microcontroller from Texas Instruments, based on the MSP430 core. It integrates 256 KB of flash memory and 16 KB of SRAM within an NFBGA-113 package. The device supports a maximum clock frequency of 25 MHz and operates with a supply voltage range of 1.8 V to 3.6 V. It features a 12-bit ADC, 87 I/O pins, and interfaces including I2C, SPI, UART/USART, and IRDA. Designed for Bluetooth applications, it functions within a temperature range of -40°C to +85°C.

Application Specific Microcontrollers Feature Summary

• Integrates 256 KB Flash and 16 KB SRAM for code and data storage.
• Supports Bluetooth wireless communication protocols.
• Includes 12-bit ADC with multiple channels and 87 general-purpose I/O pins.
• Operates at frequencies up to 25 MHz with low power consumption.

Application Specific Microcontrollers Applications

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

Application Specific Microcontrollers Procurement Notes

Verify the specific suffix 'IZCAR' against official Texas Instruments documentation to confirm package type (NFBGA-113) and operating temperature range. Ensure compatibility with existing PCB footprints for the MicroStar Junior package. Check for end-of-life status or alternative recommendations in current TI product selection guides.

Application Specific Microcontrollers Selection Notes

Select this component when Bluetooth connectivity is required alongside substantial program memory. Compare with MSP430F54xx series if wireless features are not needed. Verify that the 113-ball BGA package fits the assembly constraints. Confirm peripheral requirements such as timer counts and ADC channels match the application needs.

Application Specific Microcontrollers Part Context

This part belongs to the MSP430BT family, which combines the MSP430 MCU with a Bluetooth baseband processor. It is designed for low-power wireless applications. The 'F54xx' series serves as the non-wireless counterpart with similar memory and peripheral configurations.

Application Specific Microcontrollers Replacement Considerations

Check for MSP430BT5190IZQWR as a potential variant with different packaging or tape/reel specifications. Consult TI's replacement guide for any discontinued versions within the MSP430BT5190 line.