MSP430I2040

ACTIVE

This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.

16MHz MCU with four 24-bit Sigma-Delta ADCs, two 16-bit High Res Timers, 16KB flash, 1KB RAM

• Supply Voltage Range 2.2 V to 3.6 V
• 16-Bit RISC Architecture, up to 16.384-MHz System Clock
• Power Consumption
  • Active Mode (AM):
    All System Clocks Active
    275 µA/MHz at 16.384-MHz, 3.0 V, Flash Program Execution (Typical)
  • Standby Mode (LPM3):
    Watchdog Timer Active, Full RAM Retention
    210 µA at 3.0 V (Typical)
  • Off Mode (LPM4):
    Full RAM Retention
    70 µA at 3.0 V (Typical)
  • Shutdown Mode (LPM4.5):
    75 nA at 3.0 V (Typical)
• Wake up From Standby Mode in 1 µs
• Memories
  • Up to 32KB of Flash Main Memory
  • 1KB of Flash Information Memory
  • Up to of 2KB of RAM
• Power Management System
  • Integrated LDO With 1.8-V Regulated Core Supply Voltage
  • Supply Voltage Monitor With Programmable Level Detection
  • Brownout Detector
  • Built-in Voltage Reference
  • Temperature Sensor
• Clock System
  • 16.384-MHz Internal Digitally Controlled Oscillator (DCO)
  • DCO Operation With Internal or External Resistor
  • External Digital Clock Source
• Up to Four 24-Bit Sigma-Delta Analog-to-Digital Converters (ADCs) With Differential PGA Inputs
• Two 16-Bit Timers With Three Capture/Compare Registers Each
• Enhanced Universal Serial Communication Interfaces (eUSCIs)
  • eUSCI_A0
    • Enhanced UART With Automatic Baud-Rate Detection
    • IrDA Encoder and Decoder
    • Synchronous SPI
  • eUSCI_B0
    • Synchronous SPI
    • I²C
• 16-Bit Hardware Multiplier
• Serial Onboard Programming, No External Programming Voltage Needed
• Programmable Code Protection
• On-Chip Emulation Module
• Device Comparison Summarizes the Available Family Members
• Available in 28-Pin TSSOP (PW) and 32-Pin VQFN (RHB) Packages
• For Complete Module Descriptions, See the MSP430i2xx Family User’s Guide

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