MSP430F5308IRGZT

Microcontrollers Overview

The MSP430F5308IRGZT is a mixed-signal microcontroller from the Texas Instruments MSP430 Series 5 family. It features a 16-bit RISC core operating at a maximum clock frequency of 25 MHz. The device integrates 16 kB of Flash program memory and 6 kB of data RAM. It utilizes a VQFN-48 package with 31 available I/O lines. Key peripherals include an 8-channel, 10-bit ADC, four timers/counters, and communication interfaces such as I2C, SPI, and UART. The unit supports a supply voltage range of 1.8 V to 3.6 V and operates within a temperature range of -40°C to +85°C.

Microcontrollers Feature Summary

• Integrates ultra-low-power mixed-signal capabilities with a 16-bit architecture for efficient processing.
• Includes an 8-channel analog-to-digital converter for precise signal acquisition.
• Supports multiple serial communication protocols including I2C, SPI, and UART.
• Features integrated timer/counter modules for system timing and control applications.

Microcontrollers Applications

• Low-power sensor nodes in industrial monitoring systems
• Battery-operated portable measurement devices
• Smart metering and utility infrastructure components

Microcontrollers Procurement Notes

Verify the specific suffix IRGZT to confirm the VQFN-48 package type and industrial temperature rating (-40°C to +85°C). Ensure compatibility with surface-mount assembly processes due to the small form factor. Confirm moisture sensitivity level requirements for storage and handling prior to reflow soldering. Cross-reference the manufacturer datasheet for exact pinout definitions and electrical characteristics.

Microcontrollers Selection Notes

Select this component when a balance of moderate code capacity (16 kB) and low power consumption is required. The VQFN-48 package offers a compact footprint suitable for space-constrained designs. Consider the 25 MHz processing speed adequate for general control tasks without the complexity of higher-end models. Verify that the 6 kB RAM suffices for application variables and stack requirements.

Microcontrollers Part Context

This part belongs to the MSP430F5xxx series, designed for high-performance, low-power embedded applications. It shares architectural similarities with other members like the MSP430F5309 but differs in memory size and peripheral configuration. The Series 5 family emphasizes energy efficiency while maintaining robust computational capabilities for mixed-signal environments.

Microcontrollers Replacement Considerations

The MSP430FR5868IRGZT serves as a potential alternative within the same package, offering increased Flash memory (48 kB). However, verify functional equivalence regarding peripheral availability and software compatibility before substitution.