MSP430F5637IPZ

Microcontrollers Overview

The MSP430F5637IPZ is a mixed-signal microcontroller featuring a 192-kB Flash program memory and 18-kB SRAM (16-kB general-purpose plus 2-kB USB buffer). It operates within a supply voltage range of 1.8 V to 3.6 V with a maximum system clock frequency of 20 MHz. The device includes a 12-bit ADC with 16 channels, two 12-bit DACs, a hardware multiplier, and six DMA channels. Communication interfaces consist of two Universal Serial Communication Interfaces supporting UART, SPI, I2C, and full-speed USB 2.0. It utilizes an LQFP-100 package.

Microcontrollers Feature Summary

• Ultra-low power architecture optimized for extended battery life in portable applications
• Integrated full-speed USB 2.0 interface with dedicated PHY and power management
• High-performance 12-bit analog-to-digital converter with autoscan capabilities
• Flexible power-management system with integrated LDO and multiple low-power modes

Microcontrollers Applications

• Analog and digital sensor systems
• Digital motor control
• Hand-held meters

Microcontrollers Procurement Notes

Verify the specific ordering suffix against the latest Package Option Addendum to confirm pinout compatibility and package dimensions. Ensure that the selected variant matches the required memory configuration and peripheral set defined in the Device Comparison table. Confirm RoHS compliance status through official manufacturer documentation prior to integration into production designs.

Microcontrollers Selection Notes

Select this component when a balance of high memory capacity and extensive analog peripherals is required. The inclusion of USB connectivity makes it suitable for data logging or communication tasks without external transceivers. Consider alternative family members if specific memory sizes or reduced pin counts better align with the target application constraints.

Microcontrollers Part Context

This device belongs to the MSP430F5xx series of ultra-low-power microcontrollers from Texas Instruments. The series is characterized by a powerful 16-bit RISC CPU, enhanced memory options, and integrated mixed-signal peripherals designed for measurement and sensing applications.

Microcontrollers Replacement Considerations

MSP430F5638IPZ offers increased Flash memory while maintaining identical pinouts and features. MSP430F5636IPZ provides reduced Flash storage but retains the same peripheral configuration and package.