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Microcontrollers and Processors / Microcontrollers / MSP430G2131IRSA16R
Datasheets
MSP430G2131IRSA16R by: Texas Instruments

16 MHz MCU with 1KB Flash, 128B SRAM, 10-bit ADC, SPI/I2C, timer 16-QFN -40 to 85

Part Details for MSP430G2131IRSA16R by Texas Instruments

Results Overview of MSP430G2131IRSA16R by Texas Instruments

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MSP430G2131IRSA16R Information

MSP430G2131IRSA16R 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 MSP430G2131IRSA16R

Part # Distributor Description Stock Price Buy
DISTI # 296-27472-1-ND
DigiKey IC MCU 16BIT 1KB FLASH 16QFN Min Qty: 1 Lead time: 18 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 4156
In Stock
  • 1 $1.4300
  • 10 $1.0430
  • 25 $0.9460
  • 100 $0.8393
  • 250 $0.7884
  • 500 $0.7577
  • 1,000 $0.7324
  • 3,000 $0.6300
$0.6300 / $1.4300 Buy Now
DISTI # 2156-MSP430G2131IRSA16R-ND
DigiKey IC MCU 16BIT 1KB FLASH 16QFN Min Qty: 1 Lead time: 18 Weeks Container: Bulk MARKETPLACE PRODUCT 2818
In Stock
  • 376 $0.8000
$0.8000 Buy Now
DISTI # 595-P430G2131IRSA16R
Mouser Electronics 16-bit Microcontrollers - MCU Mixed Signal Micro c ontroller A 595-P430G2131IRSA16T RoHS: Compliant 2496
  • 1 $1.4300
  • 10 $1.0500
  • 25 $0.9460
  • 100 $0.8400
  • 250 $0.7890
  • 500 $0.7580
  • 1,000 $0.6300
  • 3,000 $0.6300
  • 6,000 $0.6070
$0.6070 / $1.4300 Buy Now
DISTI # 86009115
Verical MCU 16-bit MSP430 RISC 1KB Flash 2.5V/3.3V 16-Pin VQFN EP T/R RoHS: Compliant Min Qty: 391 Package Multiple: 1 Americas - 2818
  • 391 $0.9611
  • 500 $0.8650
  • 1,000 $0.7978
  • 10,000 $0.7113
  • 100,000 $0.5959
$0.5959 / $0.9611 Buy Now
Bristol Electronics   Min Qty: 3 30
  • 3 $1.8750
  • 12 $1.2188
$1.2188 / $1.8750 Buy Now
Quest Components   24
  • 1 $2.5000
  • 3 $2.0000
  • 11 $1.2500
$1.2500 / $2.5000 Buy Now
Rochester Electronics MSP430G2131 - Mixed Signal Microcontroller RoHS: Compliant Status: Active Min Qty: 1 2818
  • 100 $0.7689
  • 500 $0.6920
  • 1,000 $0.6382
  • 10,000 $0.5690
  • 100,000 $0.4767
$0.4767 / $0.7689 Buy Now
LCSC MSP430 16MHz QFN-16-EP(4x4) Microcontrollers (MCU/MPU/SOC) ROHS 130
  • 1 $2.0685
  • 10 $1.8286
  • 30 $1.6792
  • 100 $1.5268
  • 500 $1.4574
  • 1,000 $1.4273
$1.4273 / $2.0685 Buy Now

Part Details for MSP430G2131IRSA16R

MSP430G2131IRSA16R CAD Models

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MSP430G2131IRSA16R Part Data Attributes

Parametric Data
MSP430G2131IRSA16R Texas Instruments
Buy Now Datasheet
Compare Parts:
MSP430G2131IRSA16R Texas Instruments 16 MHz MCU with 1KB Flash, 128B SRAM, 10-bit ADC, SPI/I2C, timer 16-QFN -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QFN
Package Description GREEN, PLASTIC, QFN-16
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Samacsys Manufacturer Texas Instruments
Has ADC YES
Additional Feature ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 6 MHZ AND 2.7 V MINIMUM SUPPLY AT 12 MHZ
Address Bus Width
Bit Size 16
Boundary Scan YES
CPU Family MSP430
Clock Frequency-Max 0.032 MHz
DAC Channels NO
DMA Channels YES
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code S-PQCC-N16
JESD-609 Code e4
Length 4 mm
Low Power Mode YES
Moisture Sensitivity Level 2
Number of DMA Channels 1
Number of External Interrupts
Number of I/O Lines 10
Number of Serial I/Os
Number of Terminals 16
Number of Timers 2
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 HVQCCN
Package Equivalence Code LCC16,.16SQ,25
Package Shape SQUARE
Package Style CHIP CARRIER
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (bytes) 128
RAM (words) 0.125
ROM (words) 1024
ROM Programmability FLASH
Seated Height-Max 1 mm
Speed 16 MHz
Supply Current-Max 0.37 mA
Supply Voltage-Max 3.6 V
Supply Voltage-Min 2.2 V
Supply Voltage-Nom 2.2 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form NO LEAD
Terminal Pitch 0.65 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 4 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for MSP430G2131IRSA16R

This table gives cross-reference parts and alternative options found for MSP430G2131IRSA16R. 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 MSP430G2131IRSA16R, 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
MSP430G2132IRSA16R Texas Instruments $0.4770 16 MHz MCU with 1KB Flash, 128B SRAM, 10-bit ADC, SPI/I2C, timer 16-QFN -40 to 85 MSP430G2131IRSA16R vs MSP430G2132IRSA16R
MSP430G2132IPW14R Texas Instruments $0.4770 16 MHz MCU with 1KB Flash, 128B SRAM, 10-bit ADC, SPI/I2C, timer 14-TSSOP -40 to 85 MSP430G2131IRSA16R vs MSP430G2132IPW14R
MSP430G2131IPW14R Texas Instruments $0.5650 16 MHz MCU with 1KB Flash, 128B SRAM, 10-bit ADC, SPI/I2C, timer 14-TSSOP -40 to 85 MSP430G2131IRSA16R vs MSP430G2131IPW14R
MSP430G2131IRSA16T Texas Instruments $0.6879 16 MHz MCU with 1KB Flash, 128B SRAM, 10-bit ADC, SPI/I2C, timer 16-QFN -40 to 85 MSP430G2131IRSA16R vs MSP430G2131IRSA16T
MSP430G2131IN14 Texas Instruments $0.8215 16 MHz MCU with 1KB Flash, 128B SRAM, 10-bit ADC, SPI/I2C, timer 14-PDIP -40 to 85 MSP430G2131IRSA16R vs MSP430G2131IN14
MSP430G2132IPW14 Texas Instruments $1.1175 16 MHz MCU with 1KB Flash, 128B SRAM, 10-bit ADC, SPI/I2C, timer 14-TSSOP -40 to 85 MSP430G2131IRSA16R vs MSP430G2132IPW14
MSP430G2131IRSA16 Texas Instruments Check for Price 16-BIT, FLASH, RISC MICROCONTROLLER, PQCC16, GREEN, PLASTIC, QFN-16 MSP430G2131IRSA16R vs MSP430G2131IRSA16
MSP430G2121IRSA16 Texas Instruments Check for Price 16-BIT, FLASH, RISC MICROCONTROLLER, PQCC16, GREEN, PLASTIC, QFN-16 MSP430G2131IRSA16R vs MSP430G2121IRSA16
MSP430G2132IRSA16T Texas Instruments Check for Price 16 MHz MCU with 1KB Flash, 128B SRAM, 10-bit ADC, SPI/I2C, timer 16-QFN -40 to 85 MSP430G2131IRSA16R vs MSP430G2132IRSA16T

MSP430G2131IRSA16R Related Parts

MSP430G2131IRSA16R Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the MSP430G2131 is 16 MHz.

  • The MSP430G2131 has 2KB of flash memory.

  • Yes, the MSP430G2131 can operate at 3.3V, but it is recommended to use a voltage regulator to ensure stable operation.

  • No, the MSP430G2131 does not have built-in USB support. However, it can be used with an external USB controller chip.

  • The MSP430G2131 has 14 GPIO pins.

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