MSP430F5342IRGZR Description

The MSP430F5342IRGZR ultra-low-power microcontroller is made up of numerous devices with distinct peripheral sets designed for different purposes. The architecture is optimized for extended battery life in portable measurement applications, thanks to a variety of low-power modes. The MSP430F5342IRGZR microcontroller is equipped with a strong 16-bit RISC CPU, 16-bit registers, and a constant generator for optimal code efficiency. The MSP430F5342IRGZR microcontroller can wake up from low-power modes to active mode in 3.5 seconds thanks to the digitally controlled oscillator (DCO) (typical).
Four 16-bit timers, a high-performance 12-bit ADC, two USCIs, a hardware multiplier, DMA, an RTC module with alarm capabilities, and 38 I/O pins are included in the MSP430F5342IRGZR MCU variants.

MSP430F5342IRGZR Features

Low Supply-Voltage Range:
3.6 V Down to 1.8 V
Ultra-Low Power Consumption
Active Mode (AM): All System Clocks Active
290 μA/MHz at 8 MHz, 3 V, Flash Program Execution (Typical)
150 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:
1.9 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:
1.4 μA at 3 V (Typical)
Off Mode (LPM4):
Full RAM Retention, Supply Supervisor Operational, Fast Wakeup: 1.1 μA at 3 V (Typical)
Shutdown Mode (LPM4.5): 0.18 μA at 3 V (Typical)

MSP430F5342IRGZR Applications

Consumer Electronics
Buildings & Home Automation systems
Factory Control & Automation Applications

Grid Infrastructure & Metering networks
Portable Test & Measurement Equipment
Health, Medical & Fitness Applications

Analog Sensor Systems
Digital Sensor Systems
Data Loggers
General-Purpose Applications