MSP430F5419AIZQW Description
The TI MSP 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 3.5 μs (typical).
MSP430F5419AIZQW Features
Low Supply Voltage Range: 2.2Vto 3.6V
UItralow Power Consumption
_ Active Mode (AM):
All System Cliocks Active
312 μA/MHz at 8 MHz, 3.0 V, Flash Program
Execution (Typical)
140 μA/MHz at 8 MHz, 3.0 V, RAM Program
Execution (Typical)
_ Standby Mode (LPM3):
Real.Time Clock With Crystal , Watchdog,
and Supply Supervisor Operational, Full
RAM Retention, Fast Wake-Up:
2.6 μA at 3.0 V (Typical)
Low Power Oscillator (VLO),
General-Purpose Counter, Watchdog, and
Supply Supervisor Operational, Full RAM
Retention, Fast Wake-Up:
1.8 μA at 3.0 V (Typical) .
- Off Mode (LPM4): .
Full RAM Retention, Supply Supervisor
Operational, Fast Wake-Up:
1.69 μA at 3.0 V (Typical)
