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
Suntsu Electronics Logo - suntsu.com
GET A
QUOTE

Microcontrollers

Suntsu Electronics: Your premier supplier of microcontrollers. Our advanced part search tool streamlines the process of finding the ideal microcontroller for your application. Search by part number, manufacturer, or specifications and discover a comprehensive selection of high-performance microcontrollers designed to power your embedded applications.

Part Search

CLEAR SEARCH
Total Products: 76,657
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
PIC16F819-I/MLTSL
PIC16F819-I/MLTSLMicrochip TechnologyIC MCU 8BIT 3.5KB FLASH 28QFNMicrocontrollers28-QFN (6x6)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
3.5KB (2K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 5x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-QFN (6×6)
Package / Case:
28-VQFN Exposed Pad
191
GET A
QUOTE
PIC16F819-I/P
PIC16F819-I/PMicrochip TechnologyIC MCU 8BIT 3.5KB FLASH 18DIPMicrocontrollers18-PDIPN/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
3.5KB (2K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 5x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
18-PDIP
Package / Case:
18-DIP (0.300″”, 7.62mm)
1,331
GET A
QUOTE
PIC16F819-I/PTSL
PIC16F819-I/PTSLMicrochip TechnologyIC MCU 8BIT 3.5KB FLASH 18DIPMicrocontrollers18-PDIPN/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
3.5KB (2K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 5x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
18-PDIP
Package / Case:
18-DIP (0.300″”, 7.62mm)
1,904
GET A
QUOTE
PIC16F819-I/SO
PIC16F819-I/SOMicrochip TechnologyIC MCU 8BIT 3.5KB FLASH 18SOICMicrocontrollers18-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
3.5KB (2K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 5x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
18-SOIC
Package / Case:
18-SOIC (0.295″”, 7.50mm Width)
284
GET A
QUOTE
PIC16F819-I/SOTSL
PIC16F819-I/SOTSLMicrochip TechnologyIC MCU 8BIT 3.5KB FLASH 18SOICMicrocontrollers18-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
3.5KB (2K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 5x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
18-SOIC
Package / Case:
18-SOIC (0.295″”, 7.50mm Width)
534
GET A
QUOTE
PIC16F819-I/SS
PIC16F819-I/SSMicrochip TechnologyIC MCU 8BIT 3.5KB FLASH 20SSOPMicrocontrollers20-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
3.5KB (2K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 5x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SSOP
Package / Case:
20-SSOP (0.209″”, 5.30mm Width)
1,183
GET A
QUOTE
PIC16F819-I/SSTSL
PIC16F819-I/SSTSLMicrochip TechnologyIC MCU 8BIT 3.5KB FLASH 20SSOPMicrocontrollers20-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
3.5KB (2K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 5x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SSOP
Package / Case:
20-SSOP (0.209″”, 5.30mm Width)
86
GET A
QUOTE
PIC16F819T-E/ML
PIC16F819T-E/MLMicrochip TechnologyIC MCU 8BIT 3.5KB FLASH 28QFNMicrocontrollers28-QFN (6x6)N/A-40°C ~ 125°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
3.5KB (2K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 5x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-QFN (6×6)
Package / Case:
28-VQFN Exposed Pad
1,795
GET A
QUOTE
PIC16F819T-E/SO
PIC16F819T-E/SOMicrochip TechnologyIC MCU 8BIT 3.5KB FLASH 18SOICMicrocontrollers18-SOICN/A-40°C ~ 125°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
3.5KB (2K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 5x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
18-SOIC
Package / Case:
18-SOIC (0.295″”, 7.50mm Width)
798
GET A
QUOTE
PIC16F819T-E/SS
PIC16F819T-E/SSMicrochip TechnologyIC MCU 8BIT 3.5KB FLASH 20SSOPMicrocontrollers20-SSOPN/A-40°C ~ 125°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
3.5KB (2K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 5x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SSOP
Package / Case:
20-SSOP (0.209″”, 5.30mm Width)
248
GET A
QUOTE
PIC16F819T-I/ML
PIC16F819T-I/MLMicrochip TechnologyIC MCU 8BIT 3.5KB FLASH 28QFNMicrocontrollers28-QFN (6x6)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
3.5KB (2K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 5x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-QFN (6×6)
Package / Case:
28-VQFN Exposed Pad
1,352
GET A
QUOTE
PIC16F819T-I/MLTSL
PIC16F819T-I/MLTSLMicrochip TechnologyIC MCU 8BIT 3.5KB FLASH 28QFNMicrocontrollers28-QFN (6x6)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
3.5KB (2K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 5x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-QFN (6×6)
Package / Case:
28-VQFN Exposed Pad
1,340
GET A
QUOTE
PIC16F819T-I/SO
PIC16F819T-I/SOMicrochip TechnologyIC MCU 8BIT 3.5KB FLASH 18SOICMicrocontrollers18-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
3.5KB (2K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 5x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
18-SOIC
Package / Case:
18-SOIC (0.295″”, 7.50mm Width)
201
GET A
QUOTE
PIC16F819T-I/SOTSL
PIC16F819T-I/SOTSLMicrochip TechnologyIC MCU 8BIT 3.5KB FLASH 18SOICMicrocontrollers18-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
3.5KB (2K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 5x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
18-SOIC
Package / Case:
18-SOIC (0.295″”, 7.50mm Width)
604
GET A
QUOTE
PIC16F819T-I/SS
PIC16F819T-I/SSMicrochip TechnologyIC MCU 8BIT 3.5KB FLASH 20SSOPMicrocontrollers20-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
3.5KB (2K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 5x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SSOP
Package / Case:
20-SSOP (0.209″”, 5.30mm Width)
647
GET A
QUOTE
PIC16F819T-I/SSTSL
PIC16F819T-I/SSTSLMicrochip TechnologyIC MCU 8BIT 3.5KB FLASH 20SSOPMicrocontrollers20-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
3.5KB (2K x 14)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 5.5V
Data Converters:
A/D 5x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SSOP
Package / Case:
20-SSOP (0.209″”, 5.30mm Width)
990
GET A
QUOTE
PIC16F83-04/P
PIC16F83-04/PMicrochip TechnologyIC MCU 8BIT 896B FLASH 18DIPMicrocontrollers18-PDIPN/A0°C ~ 70°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Peripherals:
POR, WDT
Number of I/O:
13
Program Memory Size:
896B (512 x 14)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
RAM Size:
36 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
18-PDIP
Package / Case:
18-DIP (0.300″”, 7.62mm)
1,313
GET A
QUOTE
PIC16F83-04/SO
PIC16F83-04/SOMicrochip TechnologyIC MCU 8BIT 896B FLASH 18SOICMicrocontrollers18-SOICN/A0°C ~ 70°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Peripherals:
POR, WDT
Number of I/O:
13
Program Memory Size:
896B (512 x 14)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
RAM Size:
36 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
18-SOIC
Package / Case:
18-SOIC (0.295″”, 7.50mm Width)
1,734
GET A
QUOTE
PIC16F83-04I/SO
PIC16F83-04I/SOMicrochip TechnologyIC MCU 8BIT 896B FLASH 18SOICMicrocontrollers18-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Peripherals:
POR, WDT
Number of I/O:
13
Program Memory Size:
896B (512 x 14)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
RAM Size:
36 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
18-SOIC
Package / Case:
18-SOIC (0.295″”, 7.50mm Width)
465
GET A
QUOTE
PIC16F83-10/P
PIC16F83-10/PMicrochip TechnologyIC MCU 8BIT 896B FLASH 18DIPMicrocontrollers18-PDIPN/A0°C ~ 70°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
10MHz
Peripherals:
POR, WDT
Number of I/O:
13
Program Memory Size:
896B (512 x 14)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
RAM Size:
36 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
18-PDIP
Package / Case:
18-DIP (0.300″”, 7.62mm)
745
GET A
QUOTE

Featured Brands

About Microcontrollers

Microcontroller products are sophisticated digital logic devices that can be programmed by the user. Microcontrollers traditionally include working memory, frequently incorporate mixed-signal peripherals, and are generally used with simpler software paradigms focused on repeating a predefined series of tasks. For applications requiring higher performance or parallel processing, designers may instead use field programmable gate arrays.

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.


























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


      See What We Have to Offer!

      keyboard_arrow_up