Overview
The Texas Instruments MSP430F5528IRGCR is a member of the MSP430™ system control and communication family of ultra-low-power microcontrollers. This 16-bit RISC microcontroller is designed to optimize power consumption, making it ideal for applications requiring extended battery life. The MSP430F5528IRGCR features a powerful 16-bit CPU, extensive low-power modes, and a range of peripherals that support various communication and control functions.
Key Specifications
| Specification | Value |
|---|---|
| Microcontroller Type | 16-bit RISC |
| System Clock Speed | Up to 25 MHz |
| Supply Voltage | 1.8 V to 3.6 V |
| Supply Current (Max) | 11.0 mA |
| Flash Memory | 128 KB |
| RAM | 8 KB + 2 KB |
| Package Type | VQFN-64 |
| Package Size | 9 mm x 9 mm |
| Timers | Four 16-bit timers (TA0, TA1, TA2, TB0) |
| Communication Interfaces | USCI_A (UART, IrDA, SPI), USCI_B (SPI, I2C), Full-speed USB |
| Analog-to-Digital Converter (ADC) | 12-bit ADC with internal reference and autoscan features (not available on MSP430F5528IRGCR, but mentioned for the family) |
| DMA Channels | 3 channels |
| RTC Module | With alarm capabilities |
| I/O Pins | 47 I/O pins |
Key Features
- Ultra-low-power consumption with multiple low-power modes.
- 16-bit RISC CPU with 16-bit registers and constant generators for maximum code efficiency.
- Digitally controlled oscillator (DCO) allowing wake-up from low-power modes to active mode in 3.5 µs (typical).
- Unified clock system with frequency stabilization and low-power internal clock sources.
- Four 16-bit timers (TA0, TA1, TA2, TB0) with capture/compare registers.
- Two universal serial communication interfaces (USCIs) supporting UART, IrDA, SPI, and I2C.
- Full-speed USB with integrated USB-PHY, USB-LDO, and USB-PLL.
- Hardware multiplier supporting 32-bit operations.
- Serial onboard programming without external programming voltage.
- Three-channel internal DMA.
- RTC module with alarm capabilities.
Applications
The MSP430F5528IRGCR is suitable for a variety of applications that require low power consumption and advanced communication capabilities. Typical applications include:
- Analog and digital sensor systems.
- Data loggers.
- Portable measurement devices.
- USB-connected devices requiring low power consumption.
Q & A
- What is the maximum system clock speed of the MSP430F5528IRGCR?
The maximum system clock speed is up to 25 MHz.
- What is the supply voltage range for the MSP430F5528IRGCR?
The supply voltage range is from 1.8 V to 3.6 V.
- How much flash memory does the MSP430F5528IRGCR have?
The MSP430F5528IRGCR has 128 KB of flash memory.
- What types of communication interfaces are supported by the MSP430F5528IRGCR?
The device supports UART, IrDA, SPI, I2C, and full-speed USB.
- Does the MSP430F5528IRGCR have an integrated ADC?
No, the MSP430F5528IRGCR does not have an integrated ADC, but other members of the MSP430F55xx family do.
- How many I/O pins does the MSP430F5528IRGCR have?
The device has 47 I/O pins.
- What is the package type and size of the MSP430F5528IRGCR?
The package type is VQFN-64, and the size is 9 mm x 9 mm.
- Does the MSP430F5528IRGCR support low-power modes?
- What development tools are available for the MSP430F5528IRGCR?
Development tools include the MSP430F5529 USB LaunchPad™ development kit, experimenter’s board, and target development boards, along with MSP430Ware™ software and Code Composer Studio™ IDE.
- What is the typical wake-up time from standby mode?
The typical wake-up time from standby mode is 3.5 µs.
