MSP430FG439IZCAR

text.skipToContent text.skipToNavigation

MSP430FG439IZCAR

16-Bit Ultra-Low-Power MCU, 60KB Flash, 2KB RAM, 12-Bit ADC, Dual DAC, DMA, 3 OPAMP, 128 Seg LCD

Packaging

Package | PIN: ZCA | 113
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $8.55
10-24 $7.95
25-99 $7.67
100-249 $6.70
250-499 $6.38
500-749 $5.87
750-999 $5.27
1000+ $5.25

Features

  • Low Supply-Voltage Range, 1.8 V to 3.6 V
  • Ultra-Low Power Consumption
    • Active Mode: 300 µA at 1 MHz, 2.2 V
    • Standby Mode: 1.1 µA
    • Off Mode (RAM Retention): 0.1 µA
  • Five Power-Saving Modes
  • Wakeup From Standby Mode in Less Than 6 µs
  • 16-Bit RISC Architecture, 125-ns Instruction Cycle Time
  • Single-Channel Internal DMA
  • 12-Bit Analog-to-Digital Converter (ADC) With Internal Reference, Sample-and-Hold and Autoscan Feature
  • Three Configurable Operational Amplifiers
  • Dual 12-Bit Digital-to-Analog Converters (DACs) With Synchronization
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • 16-Bit Timer_B With Three Capture/Compare-With-Shadow Registers
  • On-Chip Comparator
  • Serial Communication Interface (USART), Select Asynchronous UART or Synchronous SPI by Software
  • Brownout Detector
  • Supply-Voltage Supervisor and Monitor With Programmable Level Detection
  • Bootstrap Loader (BSL)
  • Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse
  • Integrated Liquid Crystal Display (LCD) Driver for up to 128 Segments
  • Available in 113-Ball BGA (ZCA) and 80-Pin QFP (PN) Packages

Texas Instruments  MSP430FG439IZCAR

The Texas Instruments MSP430 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-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 less than 6 µs.

The MSP430FG43x devices are microcontrollers with two 16-bit timers, a high-performance 12-bit ADC, dual 12-bit DACs, three configurable operational amplifiers, one universal synchronous/asynchronous communication interface, DMA, 48 I/O pins, and an LCD driver.