Product Summary

The MSP430F4794IPZR is an ultralow power microcontroller, which consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low power modes is optimized to achieve extended battery life in portable measurement applications. The MSP430F4794IPZR features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that attribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6μs.

Parametrics

MSP430F4794IPZR absolute maximum ratings: (1)Voltage applied at VCC to VSS: -0.3 V to 4.1 V; (2)Voltage applied to any pin: -0.3 V to VCC + 0.3 V; (3)Diode current at any device terminal: ±2 mA; (4)Storage temperature, Tstg: -55℃ to 150℃.

Features

MSP430F4794IPZR features: (1)Low Supply-Voltage Range, 1.8 V to 3.6 V; (2)Ultralow-Power Consumption: Active Mode: 280 μA at 1 MHz, 2.2 V, Standby Mode: 1.1 μA, Off Mode (RAM Retention): 0.2 μA; (3)Five Power Saving Modes; (4)Wake-Up From Standby Mode in Less Than 6 μs; (5)16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time; (6)Three or Four 16-Bit Sigma.Delta A/D Converters With Differential PGA Inputs; (7)16-Bit Timer_B With Three Capture/Compare-With-Shadow Registers.

Diagrams

MSP430F4794IPZR block diagram

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MSP430F4794IPZR
MSP430F4794IPZR

Texas Instruments

16-bit Microcontrollers (MCU) 16B Ultra-Lo-Pwr MCU

Data Sheet

0-790: $2.95
790-1000: $2.90
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