MSP430AFE231 - Texas Instruments

MSP430AFE231 Mixed-Signal Microcontroller

, See the MSP430x2xx Family User's Guide 1.2 Applications • Single-Phase Electricity Meters • Digital Power Monitoring • Sensor Applications 1.3 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 five low-p.

Features

1
• Low Supply Voltage Range: 1.8 V to 3.6 V
• Ultra-Low Power Consumption
  – Active Mode: 220 µA at 1 MHz, 2.2 V
  – Standby Mode: 0.5 µA
  – Off Mode (RAM Retention): 0.1 µA
• Five Power-Saving Modes
• Ultra-Fast Wake-up From Standby Mode in Less Than 1 µs
• 16-Bit RISC Architecture, up to 12-MHz System Clock
• Basic Clock Module Configurations
  – Internal Frequencies up to 12 MHz With Two Calibrated Frequencies
  – Internal Very-Low-Power Low-Frequency (LF) Oscillator
  – High-Frequency (HF) Crystal up to 16 MHz
  – Resonator
  – External Digital Clock Source
• Up to Three 24-Bit Sigma-Delta Analog-to-D.