Overview
The Texas Instruments MSP430F5328IRGCT is a member of the MSP430 family of ultra-low-power microcontrollers. This device is designed to optimize power consumption and extend battery life in portable measurement applications. It features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The MSP430F5328IRGCT includes a range of peripherals and low-power modes, making it suitable for various general-purpose and specialized applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package | VQFN-64 (9x9 mm) |
| Operating Temperature Range | -40°C to 85°C |
| System Clock | Up to 25 MHz |
| Flash Memory | 128 KB |
| SRAM | 10 KB |
| ADC Resolution | 12-bit |
| Number of Timers | Four 16-bit timers (TA0, TA1, TA2, TB0) |
| Serial Communication Interfaces | Two USCIs (USCI_A0, USCI_A1, USCI_B0, USCI_B1) |
| I/O Pins | 47 |
| Supply Voltage Range | 1.8 V to 3.6 V |
Key Features
- 16-bit RISC architecture with extended memory
- Fully integrated LDO with programmable regulated core supply voltage
- Supply voltage supervision, monitoring, and brownout
- Unified clock system with FLL control loop for frequency stabilization
- Low-power low-frequency internal clock source (VLO) and low-frequency trimmed internal reference source (REFO)
- Support for 32-kHz watch crystals (XT1) and high-frequency crystals up to 32 MHz (XT2)
- Enhanced UART with automatic baud-rate detection, IrDA encoder and decoder, and synchronous SPI
- 12-bit analog-to-digital converter (ADC) with internal reference, sample-and-hold, and autoscan feature
- Comparator and hardware multiplier supporting 32-bit operations
- Serial onboard programming without external programming voltage
- 3-channel internal DMA and basic timer with RTC feature
Applications
The MSP430F5328IRGCT is typically used in analog and digital sensor systems, data loggers, and various general-purpose applications. Its ultra-low power consumption makes it ideal for battery-powered devices and applications where extended battery life is crucial.
Q & A
- What is the maximum system clock frequency of the MSP430F5328IRGCT?
The maximum system clock frequency is up to 25 MHz. - What is the package type and size of the MSP430F5328IRGCT?
The package type is VQFN-64, and the size is 9x9 mm. - What is the operating temperature range of the MSP430F5328IRGCT?
The operating temperature range is -40°C to 85°C. - How much flash memory and SRAM does the MSP430F5328IRGCT have?
The device has 128 KB of flash memory and 10 KB of SRAM. - What types of serial communication interfaces are supported by the MSP430F5328IRGCT?
The device supports two USCIs (USCI_A0, USCI_A1, USCI_B0, USCI_B1) with enhanced UART, IrDA encoder and decoder, and synchronous SPI. - Does the MSP430F5328IRGCT have an integrated ADC?
Yes, it has a 12-bit analog-to-digital converter (ADC) with internal reference, sample-and-hold, and autoscan feature. - What is the supply voltage range of the MSP430F5328IRGCT?
The supply voltage range is from 1.8 V to 3.6 V. - Does the MSP430F5328IRGCT support onboard programming?
Yes, it supports serial onboard programming without an external programming voltage. - What types of timers are available on the MSP430F5328IRGCT?
The device includes four 16-bit timers (TA0, TA1, TA2, TB0). - What are some typical applications of the MSP430F5328IRGCT?
Typical applications include analog and digital sensor systems, data loggers, and various general-purpose applications.
