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Microcontrollers and Processors / Microcontrollers / MSP430G2102IPW20
Datasheets
MSP430G2102IPW20 by: Texas Instruments

16 MHz MCU with 1KB Flash, 128B SRAM, SPI/I2C, timer 20-TSSOP -40 to 85

Part Details for MSP430G2102IPW20 by Texas Instruments

Results Overview of MSP430G2102IPW20 by Texas Instruments

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MSP430G2102IPW20 Information

MSP430G2102IPW20 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.

Available Datasheets

Part # Manufacturer Description Datasheet
MSP430G2102IPW20 Texas Instruments MSP430G2x32, MSP430G2x02 Mixed Signal Microcontroller 20-TSSOP -40 to 85
MSP430G2102IPW20R Texas Instruments MSP430G2x32, MSP430G2x02 Mixed Signal Microcontroller 20-TSSOP -40 to 85

Price & Stock for MSP430G2102IPW20

Part # Distributor Description Stock Price Buy
DISTI # 296-29641-5-ND
DigiKey IC MCU 16BIT 1KB FLASH 20TSSOP Min Qty: 1 Lead time: 18 Weeks Container: Tube 535
In Stock
  • 1 $1.5500
  • 10 $1.1320
  • 70 $0.9386
  • 140 $0.8914
  • 280 $0.8526
  • 560 $0.8207
  • 1,050 $0.7967
  • 2,520 $0.7695
  • 5,040 $0.7523
$0.7523 / $1.5500 Buy Now
DISTI # 595-MSP430G2102IPW20
Mouser Electronics 16-bit Microcontrollers - MCU Mixed Signal Micro c ontroller A 595-SP430G2102IPW20R RoHS: Compliant 146
  • 1 $1.5500
  • 10 $1.1400
  • 25 $0.9390
  • 70 $0.8910
  • 280 $0.8520
  • 560 $0.8200
  • 1,050 $0.7690
  • 4,060 $0.7520
  • 8,050 $0.7310
$0.7310 / $1.5500 Buy Now
Rochester Electronics MSP430G2102 - Mixed Signal Microcontroller RoHS: Compliant Status: Active Min Qty: 1 35
  • 1 $0.7653
  • 25 $0.7500
  • 100 $0.7194
  • 500 $0.6888
  • 1,000 $0.6505
$0.6505 / $0.7653 Buy Now
DISTI # MSP430G2102IPW20
TME IC: microcontroller, TSSOP20, Interface: I2C,JTAG,SPI, 1.8÷3.6VDC Min Qty: 1 0
  • 1 $1.3000
  • 5 $1.2000
$1.2000 / $1.3000 RFQ
LCSC MSP430 16MHz TSSOP-20 Microcontrollers (MCU/MPU/SOC) ROHS 20
  • 1 $1.1579
  • 10 $1.1304
  • 30 $1.1120
  • 70 $1.0928
$1.0928 / $1.1579 Buy Now

Part Details for MSP430G2102IPW20

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MSP430G2102IPW20 Part Data Attributes

Parametric Data
MSP430G2102IPW20 Texas Instruments
Buy Now Datasheet
Compare Parts:
MSP430G2102IPW20 Texas Instruments 16 MHz MCU with 1KB Flash, 128B SRAM, SPI/I2C, timer 20-TSSOP -40 to 85
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code TSSOP
Package Description GREEN, PLASTIC, TSSOP-20
Pin Count 20
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Samacsys Manufacturer Texas Instruments
Has ADC NO
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 R-PDSO-G20
JESD-609 Code e4
Length 6.5 mm
Low Power Mode YES
Moisture Sensitivity Level 1
Number of DMA Channels 1
Number of I/O Lines 16
Number of Serial I/Os
Number of Terminals 20
Number of Timers 4
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 TSSOP
Package Equivalence Code TSSOP20,.25
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) 1024
ROM Programmability FLASH
Seated Height-Max 1.2 mm
Speed 16 MHz
Supply Current-Max 0.4 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 GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 4.4 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for MSP430G2102IPW20

This table gives cross-reference parts and alternative options found for MSP430G2102IPW20. 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 MSP430G2102IPW20, 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
MSP430G2102IPW20R Texas Instruments $0.5015 16 MHz MCU with 1KB Flash, 128B SRAM, SPI/I2C, timer 20-TSSOP -40 to 85 MSP430G2102IPW20 vs MSP430G2102IPW20R

MSP430G2102IPW20 Related Parts

MSP430G2102IPW20 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 MSP430G2102IPW20 for low-power operation, you can use the Power Management Module (PMM) to control the power modes. You can also use the Low Power Mode (LPM) to reduce power consumption. Additionally, you can disable unused peripherals and use the clock system to reduce power consumption.

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

  • The watchdog timer (WDT) on the MSP430G2102IPW20 can be used to reset the device if it fails to respond within a certain time period. To use the WDT, you need to configure the WDT clock source, set the WDT interval, and enable the WDT. You can also use the WDT to generate an interrupt instead of a reset.

  • The minimum voltage required for the MSP430G2102IPW20 to operate is 1.8 V. However, it's recommended to use a voltage of 2.2 V or higher to ensure reliable operation.