MSP430BT5190IPZR Texas Instruments 16bit MCU

MSP430BT5190IPZR Overview

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 solutions in conjunction with Mindtree's Ethermind stack and SPP. This MSP430BT5190+CC2560 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.

ECAD Model

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Features

Designed for Use With CC2560 TI Based Solutions The word mark and logos are owned by Bluetooth SIG, Inc., and any use of such marks by TI is under license.
Commercially Licensed Mindtree Ethermind Stack for MSP430
- 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 Wake-Up:
  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
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