Electronic Parts Search

Suntsu Electronics is your reliable source for hard-to-find and obsolete electronic components. Our advanced part search tool makes it easy to quickly find the products you need. You can search by part number, manufacturer, or specifications to instantly access a comprehensive database of electronic components.

Part Search

CLEAR SEARCH
Total Products: 5,435
ImageData
Sheet
Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp
Additional SpecificationsQtyGet A
Quote
MSP430F1491IPMMSP430F1491IPMTexas InstrumentsIC MCU 16BIT 60KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
MSP430 CPU16
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
60KB (60K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
Slope A/D
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
1,236
MSP430F1491IPMG4MSP430F1491IPMG4Texas InstrumentsIC MCU 16BIT 60KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
MSP430 CPU16
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
60KB (60K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
Slope A/D
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
1,031
MSP430F1491IPMRMSP430F1491IPMRTexas InstrumentsIC MCU 16BIT 60KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
MSP430 CPU16
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
60KB (60K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
Slope A/D
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
91
MSP430F1491IRTDRMSP430F1491IRTDRTexas InstrumentsIC MCU 16BIT 60KB FLASH 64VQFNMicrocontrollers64-VQFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
MSP430 CPU16
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
60KB (60K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
Slope A/D
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
357
MSP430F1491IRTDTMSP430F1491IRTDTTexas InstrumentsIC MCU 16BIT 60KB FLASH 64VQFNMicrocontrollers64-VQFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
MSP430 CPU16
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
60KB (60K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
Slope A/D
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
257
N/AMSP430F149CYTexas InstrumentsIC MCU 16BIT 60KB FLASH DIESALEMicrocontrollersDiesaleN/A–
Core Processor:
MSP430 CPU16
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
60KB (60K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Mounting Type:
Surface Mount
Supplier Device Package:
Diesale
Package / Case:
Die
854
MSP430F149IPAGMSP430F149IPAGTexas InstrumentsIC MCU 16BIT 60KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
MSP430 CPU16
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
60KB (60K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP (10×10)
Package / Case:
64-TQFP
148
N/AMSP430F149IPAG-AUTexas InstrumentsPROTOTYPEMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
MSP430
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
60KB (60K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP (10×10)
Package / Case:
64-TQFP
1,123
MSP430F149IPAGRMSP430F149IPAGRTexas InstrumentsIC MCU 16BIT 60KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
MSP430 CPU16
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
60KB (60K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP (10×10)
Package / Case:
64-TQFP
74
MSP430F149IPMMSP430F149IPMTexas InstrumentsIC MCU 16BIT 60KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
MSP430 CPU16
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
60KB (60K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
554
MSP430F149IPMG4MSP430F149IPMG4Texas InstrumentsIC MCU 16BIT 60KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
MSP430 CPU16
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
60KB (60K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
1,219
MSP430F149IPMRMSP430F149IPMRTexas InstrumentsIC MCU 16BIT 60KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
MSP430 CPU16
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
60KB (60K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
1,534
MSP430F149IPMRG4MSP430F149IPMRG4Texas InstrumentsIC MCU 16BIT 60KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
MSP430 CPU16
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
60KB (60K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
1,787
MSP430F149IRTDRMSP430F149IRTDRTexas InstrumentsIC MCU 16BIT 60KB FLASH 64VQFNMicrocontrollers64-VQFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
MSP430 CPU16
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
60KB (60K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
908
MSP430F149IRTDRG4MSP430F149IRTDRG4Texas InstrumentsIC MCU 16BIT 60KB FLASH 64VQFNMicrocontrollers64-VQFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
MSP430 CPU16
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
60KB (60K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
1,815
MSP430F149IRTDTMSP430F149IRTDTTexas InstrumentsIC MCU 16BIT 60KB FLASH 64VQFNMicrocontrollers64-VQFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
MSP430 CPU16
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
60KB (60K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
1,855
MSP430F155IPMMSP430F155IPMTexas InstrumentsIC MCU 16BIT 16KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
MSP430 CPU16
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
16KB (16K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
52
MSP430F155IPMRMSP430F155IPMRTexas InstrumentsIC MCU 16BIT 16KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
MSP430 CPU16
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
16KB (16K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
505
MSP430F155IRTDRMSP430F155IRTDRTexas InstrumentsIC MCU 16BIT 16KB FLASH 64VQFNMicrocontrollers64-VQFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
MSP430 CPU16
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
16KB (16K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
1,150
MSP430F155IRTDTMSP430F155IRTDTTexas InstrumentsIC MCU 16BIT 16KB FLASH 64VQFNMicrocontrollers64-VQFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
MSP430 CPU16
Core Size:
16-Bit
Speed:
8MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
16KB (16K x 8 + 256B)
Program Memory Type:
FLASH
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x12b; D/A 2x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
197

We’ve Got You Covered!

If you can’t find the parts you’re looking for in our database, don’t worry! We’re here to help. Simply fill out the form below with the part number you need and your contact information, and we’ll locate it for you. If you prefer to speak to someone directly, our sales team is available at 949.783.7300.

























    I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


    Global Sourcing Capabilities

    Tap into our global network of suppliers to find the components you need. We simplify procurement, even for hard-to-find parts, saving you time and ensuring smooth production.

    Second Sourcing  Second Sourcing Solutions

    Don’t let supply chain disruptions delay your project. We’ll help you identify alternative components and secure reliable secondary sources to keep your production on track.

    Obsolescence Management  Obsolescence Management

    Outsmart obsolescence and ensure your designs stay in production. We’ll help you navigate component lifecycles, secure long-term supply, and find smart alternatives when parts are discontinued.

    Shortage Mitigation  Shortage Mitigation

    Forget supply chain worries. Our team specializes in navigating the unpredictable component market, leveraging our global network and deep expertise to help you find the necessary components when you need them.

























      I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


      keyboard_arrow_up