MSP430G2001

(ACTIVE) MSP430G2x01, MSP430G2x11 Mixed Signal Microcontroller

Diagrams

Functional diagram

Description

The Texas Instruments MSP430 family of ultralow-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 wake-up from low-power modes to active mode in less than 1 µs.

The MSP430G2x01 and MSP430G2x11 series is an ultralow-power mixed signal microcontroller with a built-in 16-bit timer and ten I/O pins. The MSP430G2x11 family members have a versatile analog comparator.

Typical applications include low-cost sensor systems that capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system.

Features

  • Low Supply-Voltage Range: 1.8 V to 3.6 V
  • Ultralow 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
  • Ultrafast Wake-Up From Standby Mode in Less Than 1 µs
  • 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
  • Basic Clock Module Configurations
    • Internal Frequencies up to 16 MHz With One Calibrated Frequency
    • Internal Very Low Power Low-Frequency (LF) Oscillator
    • 32-kHz Crystal
    • External Digital Clock Source
  • 16-Bit Timer_A With Two Capture/Compare Registers
  • Brownout Detector
  • On-Chip Comparator for Analog Signal Compare Function or Slope A/D (See )
  • Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse
  • On-Chip Emulation Logic With Spy-Bi-Wire Interface
  • Available in a 14-Pin Plastic Small-Outline Thin Package (TSSOP) (PW), 14-Pin Plastic Dual Inline Package (PDIP) (N), and 16-Pin QFN (RSA)

Parametrics

Non-volatile Memory (KB) 0.5   
RAM (KB) 0.125   
ADC N/A   
GPIO Pins (#) 10   
I2C 0   
SPI 0   
UART 0   
Comparators (#) 0   
Package Group PDIP^QFN^TSSOP   
Timers - 16-bit 1   
Bootloader (BSL) None   
Operating Temperature Range (C) -40 to 85   
Special I/O N/A   
Package Size: mm2:W x L (PKG) See datasheet (PDIP)^16QFN: 16 mm2: 4 x 4(QFN)^14TSSOP: 32 mm2: 6.4 x 5(TSSOP)   
Features Watchdog^Brown Out Reset   

Companion Products

Technical Documents

Datasheet (1)

Errata (1)

Application notes (46)

User guides (2)

Selection guides (2)

White papers (2)

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