10,000+ Happy Customers
20+ Years in Business
75,000+ SKUs in Stock
80+ Authorized Manufacturers
Helping Tech Companies Create What’s Next!
phoneCall +1.949.783.7300
GET A
QUOTE

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.

Featured Brands

Part Search

CLEAR SEARCH
Total Products: 24,738
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
PIC16LF1939-E/MV
PIC16LF1939-E/MVMicrochip TechnologyIC MCU 8BIT 28KB FLASH 40UQFNMicrocontrollers40-UQFN (5x5)N/A-40°C ~ 125°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
28KB (16K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 14x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-UQFN (5×5)
Package / Case:
40-UFQFN Exposed Pad
765
GET A
QUOTE
PIC16LF1939-E/P
PIC16LF1939-E/PMicrochip TechnologyIC MCU 8BIT 28KB FLASH 40DIPMicrocontrollers40-PDIPN/A-40°C ~ 125°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
28KB (16K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 14x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIP
Package / Case:
40-DIP (0.600″”, 15.24mm)
927
GET A
QUOTE
PIC16LF1939-E/PT
PIC16LF1939-E/PTMicrochip TechnologyIC MCU 8BIT 28KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 125°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
28KB (16K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 14x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-TQFP (10×10)
Package / Case:
44-TQFP
1,148
GET A
QUOTE
PIC16LF1939-I/ML
PIC16LF1939-I/MLMicrochip TechnologyIC MCU 8BIT 28KB FLASH 44QFNMicrocontrollers44-QFN (8x8)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
28KB (16K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 14x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-QFN (8×8)
Package / Case:
44-VQFN Exposed Pad
931
GET A
QUOTE
PIC16LF1939-I/MV
PIC16LF1939-I/MVMicrochip TechnologyIC MCU 8BIT 28KB FLASH 40UQFNMicrocontrollers40-UQFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
28KB (16K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 14x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-UQFN (5×5)
Package / Case:
40-UFQFN Exposed Pad
1,651
GET A
QUOTE
PIC16LF1939-I/P
PIC16LF1939-I/PMicrochip TechnologyIC MCU 8BIT 28KB FLASH 40DIPMicrocontrollers40-PDIPN/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
28KB (16K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 14x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIP
Package / Case:
40-DIP (0.600″”, 15.24mm)
652
GET A
QUOTE
PIC16LF1939-I/PT
PIC16LF1939-I/PTMicrochip TechnologyIC MCU 8BIT 28KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
28KB (16K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 14x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-TQFP (10×10)
Package / Case:
44-TQFP
621
GET A
QUOTE
PIC16LF1939T-I/ML
PIC16LF1939T-I/MLMicrochip TechnologyIC MCU 8BIT 28KB FLASH 44QFNMicrocontrollers44-QFN (8x8)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
28KB (16K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 14x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-QFN (8×8)
Package / Case:
44-VQFN Exposed Pad
869
GET A
QUOTE
PIC16LF1939T-I/MV
PIC16LF1939T-I/MVMicrochip TechnologyIC MCU 8BIT 28KB FLASH 40UQFNMicrocontrollers40-UQFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
28KB (16K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 14x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-UQFN (5×5)
Package / Case:
40-UFQFN Exposed Pad
1,765
GET A
QUOTE
PIC16LF1939T-I/PT
PIC16LF1939T-I/PTMicrochip TechnologyIC MCU 8BIT 28KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
28KB (16K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 14x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-TQFP (10×10)
Package / Case:
44-TQFP
704
GET A
QUOTE
PIC16LF1946-E/MR
PIC16LF1946-E/MRMicrochip TechnologyIC MCU 8BIT 14KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 125°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
54
Program Memory Size:
14KB (8K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 17x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
1,468
GET A
QUOTE
PIC16LF1946-E/PT
PIC16LF1946-E/PTMicrochip TechnologyIC MCU 8BIT 14KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 125°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
54
Program Memory Size:
14KB (8K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 17x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP (10×10)
Package / Case:
64-TQFP
1,606
GET A
QUOTE
PIC16LF1946-I/MR
PIC16LF1946-I/MRMicrochip TechnologyIC MCU 8BIT 14KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
54
Program Memory Size:
14KB (8K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 17x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
419
GET A
QUOTE
PIC16LF1946-I/PT
PIC16LF1946-I/PTMicrochip TechnologyIC MCU 8BIT 14KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
54
Program Memory Size:
14KB (8K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 17x10b
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
420
GET A
QUOTE
PIC16LF1946T-I/MR
PIC16LF1946T-I/MRMicrochip TechnologyIC MCU 8BIT 14KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
54
Program Memory Size:
14KB (8K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 17x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
979
GET A
QUOTE
PIC16LF1946T-I/PT
PIC16LF1946T-I/PTMicrochip TechnologyIC MCU 8BIT 14KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
54
Program Memory Size:
14KB (8K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 17x10b
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
1,163
GET A
QUOTE
PIC16LF1947-E/MR
PIC16LF1947-E/MRMicrochip TechnologyIC MCU 8BIT 28KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 125°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
54
Program Memory Size:
28KB (16K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 17x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
1,637
GET A
QUOTE
PIC16LF1947-E/PT
PIC16LF1947-E/PTMicrochip TechnologyIC MCU 8BIT 28KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 125°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
54
Program Memory Size:
28KB (16K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 17x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP (10×10)
Package / Case:
64-TQFP
982
GET A
QUOTE
PIC16LF1947-I/MR
PIC16LF1947-I/MRMicrochip TechnologyIC MCU 8BIT 28KB FLASH 64QFNMicrocontrollers64-QFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
54
Program Memory Size:
28KB (16K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 17x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
459
GET A
QUOTE
PIC16LF1947-I/PT
PIC16LF1947-I/PTMicrochip TechnologyIC MCU 8BIT 28KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
32MHz
Connectivity:
I2C, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O:
54
Program Memory Size:
28KB (16K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 17x10b
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
1,282
GET A
QUOTE

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