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
M430F5438AQGQWREP
M430F5438AQGQWREPTexas InstrumentsIC MCU 16BIT 256KB FLASH 113BGAMicrocontrollers113-BGA MICROSTAR JUNIOR (7x7)N/A-40°C ~ 125°C (TA)
Core Processor:
CPUXV2
Core Size:
16-Bit
Speed:
25MHz
Connectivity:
I2C, IrDA, LINbus, SCI, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
87
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
113-BGA MICROSTAR JUNIOR (7×7)
Package / Case:
113-VFBGA
313
GET A
QUOTE
M430F5438AQZCARET
M430F5438AQZCARETTexas InstrumentsIC MCU 16BIT 256KB FLSH 113NFBGAMicrocontrollers113-NFBGA (7x7)N/A-40°C ~ 125°C (TA)
Core Processor:
MSP430
Core Size:
16-Bit
Speed:
25MHz
Connectivity:
I2C, IrDA, LINbus, SCI, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
87
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 16x12b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
113-NFBGA (7×7)
Package / Case:
113-VFBGA
1,144
GET A
QUOTE
M430FR5739SRHATEP
M430FR5739SRHATEPTexas InstrumentsIC MCU 16BIT 16KB FRAM 40VQFNMicrocontrollers40-VQFN (6x6)N/A-55°C ~ 85°C (TA)
Core Processor:
MSP430
Core Size:
16-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, SCI, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FRAM
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 3.6V
Data Converters:
A/D 14x10b
Oscillator Type:
Internal
Operating Temperature:
-55°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
40-VQFN (6×6)
Package / Case:
40-VFQFN Exposed Pad
908
GET A
QUOTE
M430FR5989SRGCREP
M430FR5989SRGCREPTexas InstrumentsIC MCU 16BIT 128KB FRAM 64VQFNMicrocontrollers64-VQFN (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
CPUXV2
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
I2C, IrDA, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FRAM
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 12x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
543
GET A
QUOTE
M4FR5969SPHPT-MLS
M4FR5969SPHPT-MLSTexas InstrumentsIC MCU 16BIT 64KB FRAM 48HTQFPMicrocontrollers48-HTQFP (7x7)N/A-55°C ~ 105°C (TJ)
Core Processor:
CPUXV2
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
I2C, IrDA, LINbus, SCI, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
40
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FRAM
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Operating Temperature:
-55°C ~ 105°C (TJ)
Mounting Type:
Surface Mount
Supplier Device Package:
48-HTQFP (7×7)
Package / Case:
48-PowerTQFP
1,580
GET A
QUOTE
N/A
M50747SPRenesasMICROCONTROLLER, 8-BIT, 740 CPUMicrocontrollersN/AN/AN/A

N/A

43
GET A
QUOTE
M62371GP#RF0JN/AM62371GP#RF0JRenesas8-BIT 36-CH SW BUILT-IN DACMicrocontrollersN/AN/AN/A

N/A

231
GET A
QUOTE
N/A
M66591GP#RB1SRenesasMCU LQFPMicrocontrollersN/AN/AN/A

N/A

1,611
GET A
QUOTE
MAC7111MAG40
MAC7111MAG40NXP SemiconductorsIC MCU 32BIT 544KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM7®
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SPI
Peripherals:
DMA, POR
Number of I/O:
112
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
EEPROM Size:
32K x 8
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
2.35V ~ 5.5V
Data Converters:
A/D 16×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
781
GET A
QUOTE
MAC7111MAG50N/AMAC7111MAG50NXP SemiconductorsIC MCU 32BIT 544KB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM7®
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SPI
Peripherals:
DMA, POR
Number of I/O:
112
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
EEPROM Size:
32K x 8
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
2.35V ~ 5.5V
Data Converters:
A/D 16×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
680
GET A
QUOTE
N/AN/AMAC7112MAG40NXP SemiconductorsIC MCU EXT BUS 16CH AD 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM7®
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
CANbus, I2C, SCI, SPI
Peripherals:
DMA, POR
Number of I/O:
112
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
EEPROM Size:
32K x 8
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
2.35V ~ 5.5V
Data Converters:
A/D 16×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
418
GET A
QUOTE
MAC7116VAG50N/AMAC7116VAG50NXP SemiconductorsIC MCU 32BIT 1MB FLASH 144LQFPMicrocontrollers144-LQFP (20x20)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM7®
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SPI
Peripherals:
DMA, POR
Number of I/O:
112
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
EEPROM Size:
32K x 8
RAM Size:
48K x 8
Voltage – Supply (Vcc/Vdd):
2.35V ~ 5.5V
Data Converters:
A/D 16×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-LQFP (20×20)
Package / Case:
144-LQFP
396
GET A
QUOTE
MAC7121MAG40
MAC7121MAG40NXP SemiconductorsIC MCU 32BIT 544KB FLASH 112LQFPMicrocontrollers112-LQFP (20x20)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM7®
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
CANbus, I2C, SCI, SPI
Peripherals:
DMA, POR
Number of I/O:
85
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
EEPROM Size:
32K x 8
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
2.35V ~ 5.5V
Data Converters:
A/D 16×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
112-LQFP (20×20)
Package / Case:
112-LQFP
499
GET A
QUOTE
MAC7131MVF40
MAC7131MVF40NXP SemiconductorsIC MCU 32B 544KB FLASH 208MAPBGAMicrocontrollers208-BGA (17x17)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM7®
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SPI
Peripherals:
DMA, POR
Number of I/O:
128
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
EEPROM Size:
32K x 8
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
2.35V ~ 5.5V
Data Converters:
A/D 32×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
208-BGA (17×17)
Package / Case:
208-BGA
253
GET A
QUOTE
N/AN/AMAC7131MVM40NXP SemiconductorsIC MCU EXT BUS 208BGAMicrocontrollers208-BGA (17x17)N/A-40°C ~ 125°C (TA)
Core Processor:
ARM7®
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
CANbus, EBI/EMI, I2C, SCI, SPI
Peripherals:
DMA, POR
Number of I/O:
128
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
EEPROM Size:
32K x 8
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
2.35V ~ 5.5V
Data Converters:
A/D 32×8/10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
208-BGA (17×17)
Package / Case:
208-BGA
206
GET A
QUOTE
N/A
MAC7242VAF64RNXP SemiconductorsIC MCU EXT BUS 100LQFPMicrocontrollersN/AN/AN/A

N/A

62
GET A
QUOTE
N/AN/AMAX28200EWC+TAnalog Devices Inc.IC MCU 16BIT 16KB FLASH 12WLPMicrocontrollers12-WLP (1.67x1.77)N/A-40°C ~ 85°C (TA)
Core Processor:
MAXQ
Core Size:
16-Bit
Connectivity:
I2C
Peripherals:
PWM, WDT
Number of I/O:
4
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.63V
Data Converters:
A/D 2x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
12-WLP (1.67×1.77)
Package / Case:
12-XFBGA, WLBGA
1,238
GET A
QUOTE
N/AN/AMAX28200EWC+UAnalog Devices Inc.IC MCU 16BIT 16KB FLASH 12WLPMicrocontrollers12-WLP (1.67x1.77)N/A-40°C ~ 85°C (TA)
Core Processor:
MAXQ
Core Size:
16-Bit
Connectivity:
I2C
Peripherals:
PWM, WDT
Number of I/O:
4
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.63V
Data Converters:
A/D 2x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
12-WLP (1.67×1.77)
Package / Case:
12-XFBGA, WLBGA
998
GET A
QUOTE
N/A
MAX32510-BNJ+Analog Devices Inc.IC MCU 32BIT 512KB FLASH 68TQFNMicrocontrollers68-TQFN (8x8)N/A–
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
60MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
DMA, PWM, WDT
Number of I/O:
28
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
96K x 8
Voltage – Supply (Vcc/Vdd):
3.3V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Mounting Type:
Surface Mount
Supplier Device Package:
68-TQFN (8×8)
Package / Case:
68-WFQFN Exposed Pad
311
GET A
QUOTE
N/A
MAX32510-BNS+Analog Devices Inc.IC MCU 32BIT 512KB FLASH 68TQFNMicrocontrollers68-TQFN (8x8)N/A–
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
60MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
DMA, PWM, WDT
Number of I/O:
28
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
96K x 8
Voltage – Supply (Vcc/Vdd):
3.3V
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Mounting Type:
Surface Mount
Supplier Device Package:
68-TQFN (8×8)
Package / Case:
68-WFQFN Exposed Pad
692
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