Overview
The MSP430F5310IRGZR is a member of the MSP430F5xx family of ultra-low-power microcontrollers from Texas Instruments. This device is designed for a wide range of applications that require low power consumption and high performance. The MSP430F5310 features a powerful 16-bit RISC CPU, extended memory, and a variety of peripherals, making it suitable for various embedded systems.
Key Specifications
| Parameter | Value |
|---|---|
| Program Memory | 32 KB Flash |
| SRAM | 6 KB |
| System Clock | Up to 25 MHz |
| Supply Voltage | 1.8 V to 3.6 V |
| Power Consumption (Active Mode) | 195 µA/MHz (typical) at 8 MHz, 3 V |
| Power Consumption (Standby Mode) | 1.9 µA (typical) at 2.2 V, 2.1 µA (typical) at 3 V |
| Timers | Four 16-bit timers (TA0, TA1, TA2, TB0) |
| USCI | Two USCIs (USCI_A0, USCI_A1, USCI_B0, USCI_B1): UART, IrDA, SPI, I2C |
| ADC | 10-bit ADC with 12 channels (10 external, 2 internal) |
| Comparator | Comparator_B |
| Hardware Multiplier | Supports 32-bit operations |
| DMA | 3-channel internal DMA |
| RTC | Basic timer with RTC feature |
| Package | 48-pin RGZ or PT package |
| I/O Pins | 47 I/O pins |
Key Features
- Ultra-low power consumption with multiple low-power modes (LPM3, LPM4, LPM4.5)
- Low supply-voltage range: 1.8 V to 3.6 V
- 16-bit RISC CPU with extended memory and constant generators for maximum code efficiency
- Unified clock system (UCS) with FLL control loop and low-power low-frequency internal clock source (VLO)
- Integrated 3.3-V power system with fully integrated LDO and supply voltage supervision
- Two universal serial communication interfaces (USCIs) supporting UART, IrDA, SPI, and I2C
- 10-bit analog-to-digital converter (ADC) with window comparator
- Hardware multiplier supporting 32-bit operations
- Serial onboard programming without external programming voltage
- 3-channel internal DMA and basic timer with RTC feature
Applications
- Analog and digital sensor systems
- Digital motor control
- Remote controls
- Thermostats
- Digital timers
- Hand-held meters
Q & A
- What is the typical power consumption of the MSP430F5310 in active mode?
The typical power consumption in active mode is 195 µA/MHz at 8 MHz and 3 V.
- What are the different power modes available on the MSP430F5310?
The device supports multiple low-power modes including LPM3, LPM4, and LPM4.5.
- What is the maximum system clock frequency of the MSP430F5310?
The maximum system clock frequency is up to 25 MHz).
- How many timers are available on the MSP430F5310?
The device features four 16-bit timers (TA0, TA1, TA2, TB0)).
- What types of serial communication interfaces are supported by the MSP430F5310?
The device supports UART, IrDA, SPI, and I2C through its USCIs).
- What is the resolution of the ADC on the MSP430F5310?
The ADC has a resolution of 10 bits with 12 channels (10 external, 2 internal)).
- Does the MSP430F5310 have a hardware multiplier?
Yes, it supports 32-bit operations).
- What is the package type and number of I/O pins for the MSP430F5310IRGZR?
The package type is 48-pin RGZ or PT, and it has 47 I/O pins).
- Can the MSP430F5310 be programmed onboard without an external programming voltage?
Yes, it supports serial onboard programming without an external programming voltage).
- What are some common applications for the MSP430F5310?
Common applications include analog and digital sensor systems, digital motor control, remote controls, thermostats, digital timers, and hand-held meters).
