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
PIC16LC73BT-04/SS
PIC16LC73BT-04/SSMicrochip TechnologyIC MCU 8BIT 7KB OTP 28SSOPMicrocontrollers28-SSOPN/A0°C ~ 70°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
22
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 5.5V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-SSOP
Package / Case:
28-SSOP (0.209″”, 5.30mm Width)
1,423
GET A
QUOTE
PIC16LC73BT-04I/SO
PIC16LC73BT-04I/SOMicrochip TechnologyIC MCU 8BIT 7KB OTP 28SOICMicrocontrollers28-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
22
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 5.5V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-SOIC
Package / Case:
28-SOIC (0.295″”, 7.50mm Width)
573
GET A
QUOTE
PIC16LC73BT-04I/SS
PIC16LC73BT-04I/SSMicrochip TechnologyIC MCU 8BIT 7KB OTP 28SSOPMicrocontrollers28-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
22
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 5.5V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-SSOP
Package / Case:
28-SSOP (0.209″”, 5.30mm Width)
1,133
GET A
QUOTE
PIC16LC74A-04/L
PIC16LC74A-04/LMicrochip TechnologyIC MCU 8BIT 7KB OTP 44PLCCMicrocontrollers44-PLCC (16.59x16.59)N/A0°C ~ 70°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 6V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.59×16.59)
Package / Case:
44-LCC (J-Lead)
850
GET A
QUOTE
PIC16LC74A-04/P
PIC16LC74A-04/PMicrochip TechnologyIC MCU 8BIT 7KB OTP 40DIPMicrocontrollers40-PDIPN/A0°C ~ 70°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 6V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIP
Package / Case:
40-DIP (0.600″”, 15.24mm)
1,375
GET A
QUOTE
PIC16LC74A-04/PQ
PIC16LC74A-04/PQMicrochip TechnologyIC MCU 8BIT 7KB OTP 44MQFPMicrocontrollers44-MQFP (10x10)N/A0°C ~ 70°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 6V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-MQFP (10×10)
Package / Case:
44-QFP
40
GET A
QUOTE
PIC16LC74A-04I/L
PIC16LC74A-04I/LMicrochip TechnologyIC MCU 8BIT 7KB OTP 44PLCCMicrocontrollers44-PLCC (16.59x16.59)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 6V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.59×16.59)
Package / Case:
44-LCC (J-Lead)
1,005
GET A
QUOTE
PIC16LC74A-04I/P
PIC16LC74A-04I/PMicrochip TechnologyIC MCU 8BIT 7KB OTP 40DIPMicrocontrollers40-PDIPN/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 6V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIP
Package / Case:
40-DIP (0.600″”, 15.24mm)
654
GET A
QUOTE
PIC16LC74A-04I/PQ
PIC16LC74A-04I/PQMicrochip TechnologyIC MCU 8BIT 7KB OTP 44MQFPMicrocontrollers44-MQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 6V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-MQFP (10×10)
Package / Case:
44-QFP
1,027
GET A
QUOTE
PIC16LC74AT-04/L
PIC16LC74AT-04/LMicrochip TechnologyIC MCU 8BIT 7KB OTP 44PLCCMicrocontrollers44-PLCC (16.59x16.59)N/A0°C ~ 70°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 6V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.59×16.59)
Package / Case:
44-LCC (J-Lead)
1,426
GET A
QUOTE
PIC16LC74AT-04/PQ
PIC16LC74AT-04/PQMicrochip TechnologyIC MCU 8BIT 7KB OTP 44MQFPMicrocontrollers44-MQFP (10x10)N/A0°C ~ 70°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 6V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-MQFP (10×10)
Package / Case:
44-QFP
925
GET A
QUOTE
PIC16LC74AT-04I/L
PIC16LC74AT-04I/LMicrochip TechnologyIC MCU 8BIT 7KB OTP 44PLCCMicrocontrollers44-PLCC (16.59x16.59)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 6V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.59×16.59)
Package / Case:
44-LCC (J-Lead)
274
GET A
QUOTE
PIC16LC74AT-04I/PQ
PIC16LC74AT-04I/PQMicrochip TechnologyIC MCU 8BIT 7KB OTP 44MQFPMicrocontrollers44-MQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 6V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-MQFP (10×10)
Package / Case:
44-QFP
481
GET A
QUOTE
PIC16LC74B-04/L
PIC16LC74B-04/LMicrochip TechnologyIC MCU 8BIT 7KB OTP 44PLCCMicrocontrollers44-PLCC (16.59x16.59)N/A0°C ~ 70°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 5.5V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.59×16.59)
Package / Case:
44-LCC (J-Lead)
1,617
GET A
QUOTE
PIC16LC74B-04/P
PIC16LC74B-04/PMicrochip TechnologyIC MCU 8BIT 7KB OTP 40DIPMicrocontrollers40-PDIPN/A0°C ~ 70°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 5.5V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIP
Package / Case:
40-DIP (0.600″”, 15.24mm)
866
GET A
QUOTE
PIC16LC74B-04/PQ
PIC16LC74B-04/PQMicrochip TechnologyIC MCU 8BIT 7KB OTP 44MQFPMicrocontrollers44-MQFP (10x10)N/A0°C ~ 70°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 5.5V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-MQFP (10×10)
Package / Case:
44-QFP
1,117
GET A
QUOTE
PIC16LC74B-04I/L
PIC16LC74B-04I/LMicrochip TechnologyIC MCU 8BIT 7KB OTP 44PLCCMicrocontrollers44-PLCC (16.59x16.59)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 5.5V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.59×16.59)
Package / Case:
44-LCC (J-Lead)
144
GET A
QUOTE
PIC16LC74B-04I/P
PIC16LC74B-04I/PMicrochip TechnologyIC MCU 8BIT 7KB OTP 40DIPMicrocontrollers40-PDIPN/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 5.5V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIP
Package / Case:
40-DIP (0.600″”, 15.24mm)
265
GET A
QUOTE
PIC16LC74B-04I/PQ
PIC16LC74B-04I/PQMicrochip TechnologyIC MCU 8BIT 7KB OTP 44MQFPMicrocontrollers44-MQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 5.5V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-MQFP (10×10)
Package / Case:
44-QFP
1,498
GET A
QUOTE
PIC16LC74BT-04/L
PIC16LC74BT-04/LMicrochip TechnologyIC MCU 8BIT 7KB OTP 44PLCCMicrocontrollers44-PLCC (16.59x16.59)N/A0°C ~ 70°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
OTP
RAM Size:
192 x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 5.5V
Data Converters:
A/D 5x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.59×16.59)
Package / Case:
44-LCC (J-Lead)
1,801
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