Datasheets
MSP430F1101IDWR by: Texas Instruments

8 MHz MCU with 1KB Flash, 128B SRAM, timer, comparator 20-SOIC -40 to 85

Part Details for MSP430F1101IDWR by Texas Instruments

Results Overview of MSP430F1101IDWR by Texas Instruments

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MSP430F1101IDWR Information

MSP430F1101IDWR 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 MSP430F1101IDWR

Part # Distributor Description Stock Price Buy
DISTI # 2156-MSP430F1101IDWR-ND
DigiKey IC MCU 16BIT 1KB FLASH 20SOIC Min Qty: 175 Lead time: 18 Weeks Container: Bulk MARKETPLACE PRODUCT 4000
In Stock
  • 175 $1.7200
$1.7200 Buy Now
DISTI # MSP430F1101IDWR-ND
DigiKey IC MCU 16BIT 1KB FLASH 20SOIC Min Qty: 175 Lead time: 18 Weeks Container: Tape & Reel (TR) Limited Supply - Call
  • 2,000 $1.9857
$1.9857 Buy Now
DISTI # 595-MSP430F1101IDWR
Mouser Electronics 16-bit Microcontrollers - MCU 16B Ultra-Lo-Pwr MCU 1kB FL 128B RAM Com R 595-430F1101AIDWR RoHS: Compliant 0
Order Now
DISTI # 86000081
Verical MCU 16-bit MSP430 RISC 1KB Flash 2.5V/3.3V 20-Pin SOIC T/R RoHS: Compliant Min Qty: 192 Package Multiple: 1 Date Code: 0601 Americas - 2000
  • 192 $1.9625
  • 500 $1.8625
  • 1,000 $1.7500
  • 10,000 $1.6500
$1.6500 / $1.9625 Buy Now
DISTI # 86000924
Verical MCU 16-bit MSP430 RISC 1KB Flash 2.5V/3.3V 20-Pin SOIC T/R RoHS: Compliant Min Qty: 192 Package Multiple: 1 Date Code: 0501 Americas - 2000
  • 192 $1.9625
  • 500 $1.8625
  • 1,000 $1.7500
  • 10,000 $1.6500
$1.6500 / $1.9625 Buy Now
Rochester Electronics MSP430F1101 16-Bit Ultra-Low-Power Microcontroller, 1kB Flash, 128B RAM, Comparator RoHS: Compliant Status: Not Recommended for New Designs Min Qty: 1 4000
  • 25 $1.6500
  • 100 $1.5700
  • 500 $1.4900
  • 1,000 $1.4000
  • 10,000 $1.3200
$1.3200 / $1.6500 Buy Now

Part Details for MSP430F1101IDWR

MSP430F1101IDWR CAD Models

MSP430F1101IDWR Part Data Attributes

MSP430F1101IDWR Texas Instruments
Buy Now Datasheet
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MSP430F1101IDWR Texas Instruments 8 MHz MCU with 1KB Flash, 128B SRAM, timer, comparator 20-SOIC -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Not Recommended
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description GREEN, PLASTIC, SO-20
Pin Count 20
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Samacsys Manufacturer Texas Instruments
Has ADC YES
Address Bus Width
Bit Size 16
Boundary Scan YES
CPU Family MSP430
Clock Frequency-Max 8 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 External Interrupts
Number of I/O Lines 14
Number of Serial I/Os
Number of Terminals 20
Number of Timers 3
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels NO
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) 576
ROM Programmability FLASH
Seated Height-Max 2.65 mm
Speed 8 MHz
Supply Current-Max 0.35 mA
Supply Voltage-Max 3.6 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 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

MSP430F1101IDWR Related Parts

MSP430F1101IDWR Frequently Asked Questions (FAQ)

  • The maximum clock frequency for the MSP430F1101IDWR is 16 MHz, but it can be overclocked up to 20 MHz with reduced voltage and temperature range.

  • To use an external crystal oscillator, connect the crystal to the XIN and XOUT pins, and configure the UCSCTL6 register to select the crystal oscillator as the clock source. Also, ensure that the UCSCTL7 register is set to enable the crystal oscillator.

  • The minimum voltage required for the MSP430F1101IDWR to operate is 1.8V, but it is recommended to operate at 2.2V or higher for optimal performance and to ensure that all peripherals function correctly.

  • To reduce power consumption on the MSP430F1101IDWR, use the low-power modes (LPM3, LPM4, etc.) provided by the device, disable unused peripherals, and use a low-frequency clock source. Additionally, consider using the device's built-in brown-out reset (BOR) feature to detect and respond to voltage drops.

  • No, the MSP430F1101IDWR is not 5V tolerant and should not be used with a 5V power supply. The maximum recommended voltage is 3.6V, and exceeding this voltage can damage the device.

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