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Microcontrollers and Processors / Microcontrollers / MSP430F2111IDWR
Datasheets
MSP430F2111IDWR by: Texas Instruments

16 MHz MCU with 2KB Flash, 128B SRAM, timer, comparator 20-SOIC -40 to 85

Part Details for MSP430F2111IDWR by Texas Instruments

Results Overview of MSP430F2111IDWR by Texas Instruments

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Applications Security and Surveillance Space Technology Environmental Monitoring Internet of Things (IoT) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Communication and Networking Automotive Robotics and Drones

MSP430F2111IDWR Information

MSP430F2111IDWR by Texas Instruments is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for MSP430F2111IDWR

Part # Distributor Description Stock Price Buy
DISTI # 2156-MSP430F2111IDWR-ND
DigiKey IC MCU 16BIT 2KB FLASH 20SOIC Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT 11305
In Stock
  • 283 $1.0600
$1.0600 Buy Now
DISTI # 296-18109-1-ND
DigiKey IC MCU 16BIT 2KB FLASH 20SOIC Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) Temporarily Out of Stock
  • 1 $2.0000
  • 2,000 $1.0260
$1.0260 / $2.0000 Buy Now
DISTI # 595-MSP430F2111IDWR
Mouser Electronics 16-bit Microcontrollers - MCU 16-bit Ult-Lo-Pwr 2k B Flash 128B RAM A 595-MSP430F2111IDW RoHS: Compliant 0
  • 2,000 $1.0300
  • 4,000 $1.0200
  • 8,000 $0.9990
$0.9990 / $1.0300 Order Now
Rochester Electronics MSP430F2111 16-bit Ultra-Low-Power Microcontroller, 2kB Flash, 128B RAM, Comparator RoHS: Compliant Status: Active Min Qty: 1 11305
  • 1 $1.0200
  • 25 $0.9996
  • 100 $0.9588
  • 500 $0.9180
  • 1,000 $0.8670
$0.8670 / $1.0200 Buy Now

Part Details for MSP430F2111IDWR

MSP430F2111IDWR CAD Models

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MSP430F2111IDWR Part Data Attributes

Parametric Data
MSP430F2111IDWR Texas Instruments
Buy Now Datasheet
Compare Parts:
MSP430F2111IDWR Texas Instruments 16 MHz MCU with 2KB Flash, 128B SRAM, timer, comparator 20-SOIC -40 to 85
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Pin Count 20
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Samacsys Manufacturer Texas Instruments
Has ADC YES
Additional Feature ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 6 MHZ
Address Bus Width
Bit Size 16
Boundary Scan YES
CPU Family MSP430
Clock Frequency-Max 16 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 12.8 mm
Low Power Mode YES
Moisture Sensitivity Level 1
Number of DMA Channels
Number of I/O Lines 16
Number of Serial I/Os
Number of Terminals 20
Number of Timers 16
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP20,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (bytes) 128
RAM (words) 0.125
ROM (words) 2048
ROM Programmability FLASH
Seated Height-Max 2.65 mm
Speed 16 MHz
Supply Current-Max 0.41 mA
Supply Voltage-Max 3.6 V
Supply Voltage-Min 3.3 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 7.5 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for MSP430F2111IDWR

This table gives cross-reference parts and alternative options found for MSP430F2111IDWR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MSP430F2111IDWR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MSP430F2111TDWR Texas Instruments $0.9485 16 MHz MCU with 2KB Flash, 128B SRAM, timer, comparator 20-SOIC -40 to 105 MSP430F2111IDWR vs MSP430F2111TDWR

MSP430F2111IDWR Related Parts

MSP430F2111IDWR Frequently Asked Questions (FAQ)

  • The maximum clock frequency that can be used with the internal oscillator is 16 MHz. However, it's recommended to use a clock frequency of 12 MHz or less to ensure reliable operation.

  • To configure the MSP430F2111IDWR to use an external crystal oscillator, you need to connect the crystal to the XIN and XOUT pins, and then configure the UCSCTL6 register to select the external crystal oscillator as the clock source.

  • The minimum voltage required for the MSP430F2111IDWR to operate is 1.8V. However, it's recommended to operate the device at a voltage of 2.2V or higher to ensure reliable operation.

  • To use the built-in UART module on the MSP430F2111IDWR, you need to configure the UCAxCTL0 and UCAxCTL1 registers to set the baud rate, data bits, and stop bits. You also need to enable the UART module by setting the UCAxCTL0.UCAEN bit.

  • The maximum current that can be sourced or sunk by the GPIO pins on the MSP430F2111IDWR is 4 mA. However, it's recommended to limit the current to 2 mA or less to ensure reliable operation.