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
MC68LK332ACEH16
MC68LK332ACEH16NXP SemiconductorsIC MCU 32BIT ROMLESS 132PQFPMicrocontrollers132-PQFP (24.13x24.13)N/A-40°C ~ 85°C (TA)
Core Processor:
CPU32
Core Size:
32-Bit Single-Core
Speed:
16.78MHz
Connectivity:
EBI/EMI, SCI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
15
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
132-PQFP (24.13×24.13)
Package / Case:
132-BQFP Bumpered
478
GET A
QUOTE
MC68LK332ACPV16
MC68LK332ACPV16NXP SemiconductorsIC MCU 32BIT ROMLESS 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 85°C (TA)
Core Processor:
CPU32
Core Size:
32-Bit Single-Core
Speed:
16.78MHz
Connectivity:
EBI/EMI, SCI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
15
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
641
GET A
QUOTE
MC68LK332GCAG16
MC68LK332GCAG16NXP SemiconductorsIC MCU 32BIT ROMLESS 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 85°C (TA)
Core Processor:
CPU32
Core Size:
32-Bit Single-Core
Speed:
16MHz
Connectivity:
EBI/EMI, SCI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
16
Program Memory Type:
ROMless
RAM Size:
2K x 8
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
750
GET A
QUOTE
MC68LK332GCEH16
MC68LK332GCEH16NXP SemiconductorsIC MCU 32BIT ROMLESS 132PQFPMicrocontrollers132-PQFP (24.13x24.13)N/A-40°C ~ 85°C (TA)
Core Processor:
CPU32
Core Size:
32-Bit Single-Core
Speed:
16.78MHz
Connectivity:
EBI/EMI, SCI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
15
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
132-PQFP (24.13×24.13)
Package / Case:
132-BQFP Bumpered
1,376
GET A
QUOTE
MC68LK332GCPV16
MC68LK332GCPV16NXP SemiconductorsIC MCU 32BIT ROMLESS 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 85°C (TA)
Core Processor:
CPU32
Core Size:
32-Bit Single-Core
Speed:
16.78MHz
Connectivity:
EBI/EMI, SCI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
15
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
236
GET A
QUOTE
MC68S711E9CFN2
MC68S711E9CFN2NXP SemiconductorsIC MCU 8BIT 12KB OTP 52PLCCMicrocontrollers52-PLCC (19.1x19.1)N/A-40°C ~ 85°C (TA)
Core Processor:
HC11
Core Size:
8-Bit
Speed:
2MHz
Connectivity:
SCI, SPI
Peripherals:
POR, WDT
Number of I/O:
38
Program Memory Size:
12KB (12K x 8)
Program Memory Type:
OTP
EEPROM Size:
512 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
52-PLCC (19.1×19.1)
Package / Case:
52-LCC (J-Lead)
943
GET A
QUOTE
MC68S711E9CFNE2
MC68S711E9CFNE2NXP SemiconductorsIC MCU 8BIT 12KB OTP 52PLCCMicrocontrollers52-PLCC (19.1x19.1)N/A-40°C ~ 85°C (TA)
Core Processor:
HC11
Core Size:
8-Bit
Speed:
2MHz
Connectivity:
SCI, SPI
Peripherals:
POR, WDT
Number of I/O:
38
Program Memory Size:
12KB (12K x 8)
Program Memory Type:
OTP
EEPROM Size:
512 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
52-PLCC (19.1×19.1)
Package / Case:
52-LCC (J-Lead)
714
GET A
QUOTE
MC705B16NBE
MC705B16NBENXP SemiconductorsIC MCU 8BIT 15KB OTP 56PSDIPMicrocontrollers56-PSDIPN/A0°C ~ 70°C (TA)
Core Processor:
HC05
Core Size:
8-Bit
Speed:
2.1MHz
Connectivity:
SCI
Peripherals:
POR, WDT
Number of I/O:
32
Program Memory Size:
15KB (15K x 8)
Program Memory Type:
OTP
EEPROM Size:
256 x 8
RAM Size:
352 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
56-PSDIP
Package / Case:
56-SDIP (0.600″”, 15.24mm)
843
GET A
QUOTE
MC705B16NCBE
MC705B16NCBENXP SemiconductorsIC MCU 8BIT 15KB OTP 56PSDIPMicrocontrollers56-PSDIPN/A-40°C ~ 85°C (TA)
Core Processor:
HC05
Core Size:
8-Bit
Speed:
2.1MHz
Connectivity:
SCI
Peripherals:
POR, WDT
Number of I/O:
32
Program Memory Size:
15KB (15K x 8)
Program Memory Type:
OTP
EEPROM Size:
256 x 8
RAM Size:
352 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
56-PSDIP
Package / Case:
56-SDIP (0.600″”, 15.24mm)
565
GET A
QUOTE
MC705B16NCFNER
MC705B16NCFNERNXP SemiconductorsIC MCU 8BIT 15KB OTP 52PLCCMicrocontrollers52-PLCC (19.1x19.1)N/A-40°C ~ 85°C (TA)
Core Processor:
HC05
Core Size:
8-Bit
Speed:
2.1MHz
Connectivity:
SCI
Peripherals:
POR, WDT
Number of I/O:
32
Program Memory Size:
15KB (15K x 8)
Program Memory Type:
OTP
EEPROM Size:
256 x 8
RAM Size:
352 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
52-PLCC (19.1×19.1)
Package / Case:
52-LCC (J-Lead)
46
GET A
QUOTE
MC705C8ABE
MC705C8ABENXP SemiconductorsIC MCU 8BIT 8KB OTP 42DIPMicrocontrollers42-PDIPN/A0°C ~ 70°C (TA)
Core Processor:
HC05
Core Size:
8-Bit
Speed:
2.1MHz
Connectivity:
SCI, SPI
Peripherals:
POR, WDT
Number of I/O:
24
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
OTP
RAM Size:
304 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
42-PDIP
Package / Case:
42-SDIP (0.600″”, 15.24mm)
1,261
GET A
QUOTE
MC705C8ACBE
MC705C8ACBENXP SemiconductorsIC MCU 8BIT 8KB OTP 42DIPMicrocontrollers42-PDIPN/A-40°C ~ 85°C (TA)
Core Processor:
HC05
Core Size:
8-Bit
Speed:
2.1MHz
Connectivity:
SCI, SPI
Peripherals:
POR, WDT
Number of I/O:
24
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
OTP
RAM Size:
304 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
42-PDIP
Package / Case:
42-SDIP (0.600″”, 15.24mm)
506
GET A
QUOTE
MC705C8ACFBEN/AMC705C8ACFBENXP SemiconductorsIC MCU 8BIT 8KB OTP 44QFPMicrocontrollers44-QFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
HC05
Core Size:
8-Bit
Speed:
2.1MHz
Connectivity:
SCI, SPI
Peripherals:
POR, WDT
Number of I/O:
24
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
OTP
RAM Size:
304 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-QFP (10×10)
Package / Case:
44-QFP
208
GET A
QUOTE
MC705C8ACFNERN/AMC705C8ACFNERNXP SemiconductorsIC MCU 8BIT 8KB OTP 44PLCCMicrocontrollers44-PLCC (16.59x16.59)N/A-40°C ~ 85°C (TA)
Core Processor:
HC05
Core Size:
8-Bit
Speed:
2.1MHz
Connectivity:
SCI, SPI
Peripherals:
POR, WDT
Number of I/O:
24
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
OTP
RAM Size:
304 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Oscillator Type:
Internal
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)
1,048
GET A
QUOTE
MC705C8ACPBEN/AMC705C8ACPBENXP SemiconductorsIC MCU 8BIT 8KB OTP 44LQFPMicrocontrollers44-LQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
HC05
Core Size:
8-Bit
Speed:
2.1MHz
Connectivity:
SCI, SPI
Peripherals:
POR, WDT
Number of I/O:
24
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
OTP
RAM Size:
304 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-LQFP (10×10)
Package / Case:
44-LQFP
1,325
GET A
QUOTE
MC705C8ACPE
MC705C8ACPENXP SemiconductorsIC MCU 8BIT 8KB OTP 40DIPMicrocontrollers40-PDIPN/A-40°C ~ 85°C (TA)
Core Processor:
HC05
Core Size:
8-Bit
Speed:
2.1MHz
Connectivity:
SCI, SPI
Peripherals:
POR, WDT
Number of I/O:
24
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
OTP
RAM Size:
304 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
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)
1,248
GET A
QUOTE
MC705C9ACPE
MC705C9ACPENXP SemiconductorsIC MCU 8BIT 16KB OTP 40DIPMicrocontrollers40-PDIPN/A-40°C ~ 85°C (TA)
Core Processor:
HC05
Core Size:
8-Bit
Speed:
2.1MHz
Connectivity:
SCI, SPI
Peripherals:
POR, WDT
Number of I/O:
24
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
OTP
RAM Size:
352 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
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)
547
GET A
QUOTE
MC705J1ACDWE
MC705J1ACDWENXP SemiconductorsIC MCU 8BIT 1.2KB OTP 20SOICMicrocontrollers20-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
HC05
Core Size:
8-Bit
Speed:
4MHz
Peripherals:
POR, WDT
Number of I/O:
14
Program Memory Size:
1.2KB (1.2K x 8)
Program Memory Type:
OTP
RAM Size:
64 x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
603
GET A
QUOTE
MC705JJ7CDWE
MC705JJ7CDWENXP SemiconductorsIC MCU 8BIT 6KB OTP 20SOICMicrocontrollers20-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
HC05
Core Size:
8-Bit
Speed:
2.1MHz
Connectivity:
SIO
Peripherals:
POR, Temp Sensor, WDT
Number of I/O:
14
Program Memory Size:
6KB (6K x 8)
Program Memory Type:
OTP
RAM Size:
224 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 4x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
1,211
GET A
QUOTE
MC705JP7CPE
MC705JP7CPENXP SemiconductorsIC MCU 8BIT 6KB OTP 28DIPMicrocontrollers28-PDIPN/A-40°C ~ 85°C (TA)
Core Processor:
HC05
Core Size:
8-Bit
Speed:
2.1MHz
Connectivity:
SIO
Peripherals:
POR, Temp Sensor, WDT
Number of I/O:
22
Program Memory Size:
6KB (6K x 8)
Program Memory Type:
OTP
RAM Size:
224 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 4x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
28-PDIP
Package / Case:
28-DIP (0.600″”, 15.24mm)
1,588
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