封裝資訊
| 封裝 | 引腳 LQFP (PZ) | 100 |
| 作業溫度範圍 (°C) -40 to 85 |
| 包裝數量 | 運送包裝 1,000 | LARGE T&R |
MSP430BT5190 的特色
- Designed for use with CC2560 TI Bluetooth based solutions
- Commercially licensed Mindtree™ Ethermind Bluetooth Stack for MSP430
- Bluetooth v2.1 + enhanced data rate (EDR) compliant
- Serial port profile (SPP)
- Sample applications
- Low supply voltage range: 3.6 V down to 1.8 V
- Ultra-low power consumption
- Active mode (AM): all system clocks active 230 µA/MHz at 8 MHz, 3 V, flash program execution (typical) 110 µA/MHz at 8 MHz, 3 V, RAM program execution (typical)
- Standby mode (LPM3): real-time clock (RTC) with crystal, watchdog, and supply supervisor operational, full RAM retention, fast wakeup: 1.7 µA at 2.2 V, 2.1 µA at 3 V (typical) low-power oscillator (VLO), general-purpose counter, watchdog, and supply supervisor operational, full RAM retention, fast wakeup: 1.2 µA at 3 V (typical)
- Off mode (LPM4): full RAM retention, supply supervisor operational, fast wakeup: 1.2 µA at 3 V (typical)
- Shutdown mode (LPM4.5): 0.1 µA at 3 V (typical)
- Wake up from standby mode in less than 5 µs
- 16-bit RISC architecture
- Flexible power-management system
- Fully integrated LDO with programmable regulated core supply voltage
- Supply voltage supervision, monitoring, and brownout
- Unified clock system
- FLL control loop for frequency stabilization
- Low-power low-frequency internal clock source (VLO)
- Low-frequency trimmed internal reference source (REFO)
- 32-kHz crystals
- High-frequency crystals up to 32 MHz
- 16-bit timer TA0, Timer_A with five capture/compare registers
- 16-bit timer TA1, Timer_A with three capture/compare registers
- 16-bit timer TB0, Timer_B with seven capture/compare shadow registers
- Up to four universal serial communication interfaces (USCIs)
- USCI_A0, USCI_A1, USCI_A2, and USCI_A3 each support:
- Enhanced UART supports automatic baud-rate detection
- IrDA encoder and decoder
- Synchronous SPI
- USCI_B0, USCI_B1, USCI_B2, and USCI_B3 each support:
- I2C
- Synchronous SPI
- USCI_A0, USCI_A1, USCI_A2, and USCI_A3 each support:
- 12-bit analog-to-digital converter (ADC)
- Internal reference
- 14 external channels, 2 internal channels
- Hardware multiplier supports 32-bit operations
- Serial onboard programming, no external programming voltage needed
- 3-channel internal DMA
- Basic timer with RTC feature
MSP430BT5190 的說明
The TI MSP430™ family of ultra-low-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with extensive low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows the device to wake up from low-power modes to active mode in less than 5 µs.
MSP430BT5190 is a microcontroller configuration with three 16-bit timers, a high-performance 12-bit ADC, four USCIs, a hardware multiplier, DMA, an RTC module with alarm capabilities, and 87 I/O pins.
The MSP430BT5190 microcontroller is designed for commercial use with TI’s CC2560 based Bluetooth solutions in conjunction with Mindtree’s Ethermind Bluetooth stack and SPP. This MSP430BT5190+CC2560 Bluetooth platform is ideal for applications that need a wireless serial link for cable replacement, such as remote controls, thermostats, smart meters, blood glucose meters, pulseoximeters, and many others.
For complete module descriptions, see the MSP430x5xx and MSP430x6xx Family User’s Guide