MSP430BT5190_TI 具有 256KB 闪存、16KB SRAM、12 位 ADC、商业许可蓝牙 v2.1 堆栈的 25MHz MCU

MSP430BT5190的基本参数

制造厂商：TI
产品类别：微控制器 (MCU) 和处理器
技术类目：微控制器 (MCU) - MSP430 微控制器
功能描述：具有 256KB 闪存、16KB SRAM、12 位 ADC、商业许可蓝牙 v2.1 堆栈的 25MHz MCU
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MSP430BT5190的产品详情：

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

MSP430BT5190的优势和特性：

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 5μs
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
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的参数（英文）：

Non-volatile memory (kB)
256
RAM (KB)
16
ADC
12-bit SAR
GPIO pins (#)
87
Features
Real-time clock
UART
0
USB
No
Number of I2Cs
4
SPI
4
Comparator channels (#)
0

MSP430BT5190具体的完整产品型号参数及价格（美元）：

MSP430BT5190的完整型号有：MSP430BT5190IPZ、MSP430BT5190IPZR、MSP430BT5190IZCAR、MSP430BT5190IZCAT，以下是这些产品的关键参数及官网采购报价：

MSP430BT5190IPZ，工作温度：-40 to 85，封装：LQFP (PZ)-100，包装数量MPQ：90个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网MSP430BT5190IPZ的批量USD价格：4.853（1000+）

MSP430BT5190IPZR，工作温度：-40 to 85，封装：LQFP (PZ)-100，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网MSP430BT5190IPZR的批量USD价格：4.044（1000+）

MSP430BT5190IZCAR，工作温度：-40 to 85，封装：NFBGA (ZCA)-113，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：SNAGCU，TI官网MSP430BT5190IZCAR的批量USD价格：4.26（1000+）

MSP430BT5190IZCAT，工作温度：-40 to 85，封装：NFBGA (ZCA)-113，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：SNAGCU，TI官网MSP430BT5190IZCAT的批量USD价格：5.112（1000+）