MSP430BT5190IPZ datasheet by Texas Instruments

MSP430BT5190IPZ Frequently Asked Questions (FAQs)

• What is the maximum clock frequency of the MSP430BT5190IPZ?
  The maximum clock frequency of the MSP430BT5190IPZ is 25 MHz.
• How do I configure the MSP430BT5190IPZ for low power consumption?
  To configure the MSP430BT5190IPZ for low power consumption, use the Low Power Mode 3 (LPM3) or Low Power Mode 4 (LPM4) modes, which can reduce power consumption to as low as 1.1 μA. Additionally, disable unused peripherals and use the Power Manager to control power consumption.
• Can I use the MSP430BT5190IPZ with an external crystal oscillator?
  Yes, the MSP430BT5190IPZ can be used with an external crystal oscillator. The device has an internal oscillator, but an external crystal oscillator can be used for more accurate clocking. The external crystal oscillator should be connected to the XIN and XOUT pins.
• How do I program the MSP430BT5190IPZ?
  The MSP430BT5190IPZ can be programmed using the Spy-Bi-Wire (SBW) interface or the Joint Test Action Group (JTAG) interface. The device can be programmed using the Texas Instruments Code Composer Studio (CCS) or IAR Embedded Workbench development environments.
• What is the maximum amount of flash memory available on the MSP430BT5190IPZ?
  The MSP430BT5190IPZ has 256 KB of flash memory available for program storage.