MSP430F1611IPMR

ACTIVE

Features for the MSP430F1611

• Low Supply-Voltage Range: 1.8 V to 3.6 V

• Ultralow Power Consumption

• Active Mode: 330 µA at 1 MHz, 2.2 V

• Standby Mode: 1.1 µA

• Off Mode (RAM Retention): 0.2 µA

• Five Power-Saving Modes

• Wake-Up From Standby Mode in Less Than 6 µs

• 16-Bit RISC Architecture, 
  125-ns Instruction Cycle Time

• Three-Channel Internal DMA

• 12-Bit Analog-to-Digital (A/D) Converter 
  With Internal Reference, Sample-and-Hold, 
  and Autoscan Feature

• Dual 12-Bit Digital-to-Analog (D/A) 
  Converters With Synchronization

• 16-Bit Timer_A With Three 
  Capture/Compare Registers

• 16-Bit Timer_B With Three or Seven 
  Capture/Compare-With-Shadow Registers

• On-Chip Comparator

• Serial Communication Interface (USART0), 
  Functions as Asynchronous UART or 
  Synchronous SPI or I2C™ Interface

• Serial Communication Interface (USART1), 
  Functions as Asynchronous UART or 
  Synchronous SPI Interface

• Supply Voltage Supervisor/Monitor With 
  Programmable Level Detection

• Brownout Detector

• Bootstrap Loader

• Serial Onboard Programming, No External 
  Programming Voltage Needed, Programmable 
  Code Protection by Security Fuse

• Family Members Include

• MSP430F155 
  16KB+256B Flash Memory 
  512B RAM

• MSP430F156 
  24KB+256B Flash Memory 
  1KB RAM

• MSP430F157 
  32KB+256B Flash Memory, 
  1KB RAM

• MSP430F167 
  32KB+256B Flash Memory, 
  1KB RAM

• MSP430F168 
  48KB+256B Flash Memory, 
  2KB RAM

• MSP430F169 
  60KB+256B Flash Memory, 
  2KB RAM

• MSP430F1610 
  32KB+256B Flash Memory 
  5KB RAM

• MSP430F1611 
  48KB+256B Flash Memory 
  10KB RAM

• MSP430F1612 
  55KB+256B Flash Memory 
  5KB RAM

• Available in 64-Pin QFP Package (PM) and 
  64-Pin QFN Package (RTD)

• For Complete Module Descriptions, See the 
  MSP430x1xx Family User’s Guide, 
  Literature Number SLAU049

I2C is a registered trademark of Philips Incorporated.

Description for the MSP430F1611

The Texas Instruments MSP430 family of ultralow power microcontrollers consist 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 wake-up from low-power modes to active mode in less than 6 µs.

The MSP430F15x/16x/161x series are microcontroller configurations with two built-in 16-bit timers, a fast 12-bit A/D converter, dual 12-bit D/A converter, one or two universal serial synchronous/asynchronous communication interfaces (USART), I2C, DMA, and 48 I/O pins. In addition, the MSP430F161x series offers extended RAM addressing for memory-intensive applications and large C-stack requirements.

Typical applications include sensor systems, industrial control applications, hand-held meters, etc.