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
PXAS37KBA,512
PXAS37KBA,512NXP SemiconductorsIC MCU 16BIT 32KB OTP 68PLCCMicrocontrollers68-PLCC (24.18x24.18)N/A0°C ~ 70°C (TA)
Core Processor:
XA
Core Size:
16-Bit
Speed:
30MHz
Connectivity:
EBI/EMI, I2C, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
50
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
68-PLCC (24.18×24.18)
Package / Case:
68-LCC (J-Lead)
196
GET A
QUOTE
PXAS37KBBE,557
PXAS37KBBE,557NXP SemiconductorsIC MCU 16BIT 32KB OTP 80LQFPMicrocontrollers80-LQFP (12x12)N/A0°C ~ 70°C (TA)
Core Processor:
XA
Core Size:
16-Bit
Speed:
30MHz
Connectivity:
EBI/EMI, I2C, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
50
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (12×12)
Package / Case:
80-LQFP
1,118
GET A
QUOTE
N/A
Q32M210F08ALNAonsemiIC MCU 32BIT 256KB FLSH 140TLLGAMicrocontrollers140-TLLGA (10x10)1.8V - 3.6V0°C – 50°C
Core Processor:
ARM® Cortex®-M3
Core Size:
32-Bit Single-Core
Speed:
16MHz
Program Memory Size:
256KB (256K x 8)
Mounting Type:
Surface Mount
1,365
GET A
QUOTE
QX87C196LA20N/AQX87C196LA20IntelIC MCU 16BIT 24KB OTP 52PLCCMicrocontrollers52-PLCC (19x19)N/A0°C ~ 70°C (TA)
Core Processor:
MCS 96
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
SIO
Peripherals:
WDT
Number of I/O:
41
Program Memory Size:
24KB (24K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
4.75V ~ 5.25V
Data Converters:
A/D 6x10b
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
52-PLCC (19×19)
Package / Case:
52-LCC (J-Lead)
1,126
GET A
QUOTE
R4F20102NFB#U0N/AR4F20102NFB#U0RenesasIC MCU 16BIT 96KB FLASH 64LFQFPMicrocontrollers64-LFQFP (10x10)N/A-20°C ~ 85°C (TA)
Core Processor:
H8S/2000
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, LINbus, SCI, SSU, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
55
Program Memory Size:
96KB (96K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 8x10b SAR; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LFQFP (10×10)
Package / Case:
64-LQFP
524
GET A
QUOTE
R4F20103NFA#U0
R4F20103NFA#U0RenesasIC MCU 16BIT 128KB FLASH 64LQFPMicrocontrollersN/AN/A-20°C ~ 85°C (TA)
Core Processor:
H8S/2000
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, LINbus, SCI, SSU, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
55
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 8x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
64-LQFP
1,143
GET A
QUOTE
R4F20103NFB#U0
R4F20103NFB#U0RenesasIC MCU 16BIT 128KB FLASH 64LQFPMicrocontrollers64-LQFP (14x14)N/A-20°C ~ 85°C (TA)
Core Processor:
H8S/2000
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, LINbus, SCI, SSU, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
55
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 8x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (14×14)
Package / Case:
64-LQFP
897
GET A
QUOTE
R4F20114NFA#20N/AR4F20114NFA#20RenesasIC MCU 16BIT 192KB FLASH 64LQFPMicrocontrollers64-LFQFP (10x10)N/A-20°C ~ 85°C (TA)
Core Processor:
H8S/2000
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, LINbus, SCI, SSU, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
55
Program Memory Size:
192KB (192K x 8)
Program Memory Type:
FLASH
RAM Size:
12K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 8x10b SAR; D/A 2x8b
Oscillator Type:
External, Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LFQFP (10×10)
Package / Case:
64-LQFP
585
GET A
QUOTE
R4F20114NFA#U0
R4F20114NFA#U0RenesasIC MCU 16BIT 192KB FLASH 64LQFPMicrocontrollersN/AN/A-20°C ~ 85°C (TA)
Core Processor:
H8S/2000
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, LINbus, SCI, SSU, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
55
Program Memory Size:
192KB (192K x 8)
Program Memory Type:
FLASH
RAM Size:
12K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 8x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
64-LQFP
610
GET A
QUOTE
R4F20115NFA#U0
R4F20115NFA#U0RenesasIC MCU 16BIT 256KB FLASH 64LQFPMicrocontrollersN/AN/A-20°C ~ 85°C (TA)
Core Processor:
H8S/2000
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, LINbus, SCI, SSU, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
55
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
12K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 8x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
64-LQFP
980
GET A
QUOTE
R4F20115NFB#U0N/AR4F20115NFB#U0RenesasIC MCU 16BIT 256KB FLASH 64LQFPMicrocontrollers64-LQFP (14x14)N/A-20°C ~ 85°C (TA)
Core Processor:
H8S/2000
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, LINbus, SCI, SSU, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
55
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
12K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 8x10b SAR; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (14×14)
Package / Case:
64-LQFP
264
GET A
QUOTE
R4F20202DFD#U0
R4F20202DFD#U0RenesasIC MCU 16BIT 96KB FLASH 80LQFPMicrocontrollers80-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
H8S/2000
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, LINbus, SCI, SSU, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
69
Program Memory Size:
96KB (96K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 12x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (14×14)
Package / Case:
80-LQFP
555
GET A
QUOTE
R4F20202NFD#U0
R4F20202NFD#U0RenesasIC MCU 16BIT 96KB FLASH 80LQFPMicrocontrollers80-LQFP (14x14)N/A-20°C ~ 85°C (TA)
Core Processor:
H8S/2000
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, LINbus, SCI, SSU, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
69
Program Memory Size:
96KB (96K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 12x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (14×14)
Package / Case:
80-LQFP
534
GET A
QUOTE
R4F20203RDFD#V0
R4F20203RDFD#V0RenesasIC MCU 16BIT 128KB FLASH 80LQFPMicrocontrollers80-LQFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
H8S/2000
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, LINbus, SCI, SSU, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
69
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 12x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (14×14)
Package / Case:
80-LQFP
1,158
GET A
QUOTE
R4F20203RNFD#V0
R4F20203RNFD#V0RenesasIC MCU 16BIT 128KB FLASH 80LQFPMicrocontrollers80-LQFP (14x14)N/A-20°C ~ 85°C (TA)
Core Processor:
H8S/2000
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, LINbus, SCI, SSU, UART/USART
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
69
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 12x10b; D/A 2x8b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
80-LQFP (14×14)
Package / Case:
80-LQFP
662
GET A
QUOTE
R4F2113NBG#U0
R4F2113NBG#U0RenesasIC MCU 16BIT 128KB FLSH 176LFBGAMicrocontrollers176-LFBGA (13x13)N/A-20°C ~ 75°C (TA)
Core Processor:
H8S/2000
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, LPC, SCI
Peripherals:
POR, PWM, WDT
Number of I/O:
130
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
12K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
176-LFBGA (13×13)
Package / Case:
176-LFBGA
1,110
GET A
QUOTE
R4F2113NFT#U0
R4F2113NFT#U0RenesasIC MCU 16BIT 128KB FLASH 144TQFPMicrocontrollers144-TQFP (16x16)N/A-20°C ~ 75°C (TA)
Core Processor:
H8S/2000
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, LPC, SCI
Peripherals:
POR, PWM, WDT
Number of I/O:
114
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
12K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-TQFP (16×16)
Package / Case:
144-TQFP
1,593
GET A
QUOTE
R4F2113NLG#U0
R4F2113NLG#U0RenesasIC MCU 16BIT 128KB FLSH 145TFLGAMicrocontrollers145-TFLGA (9x9)N/A-20°C ~ 75°C (TA)
Core Processor:
H8S/2000
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
I2C, LPC, SCI
Peripherals:
POR, PWM, WDT
Number of I/O:
114
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
12K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
145-TFLGA (9×9)
Package / Case:
145-TFLGA
995
GET A
QUOTE
R4F2153VBR25KDV
R4F2153VBR25KDVRenesasIC MCU 16BIT 512KB FLSH 112LFBGAMicrocontrollers112-LFBGA (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
H8S/2600
Core Size:
16-Bit
Speed:
25MHz
Connectivity:
I2C, LPC, SCI
Peripherals:
POR, PWM, WDT
Number of I/O:
53
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
112-LFBGA (10×10)
Package / Case:
112-LFBGA
909
GET A
QUOTE
R4F2164VTE34V
R4F2164VTE34VRenesasIC MCU 16BIT 512KB FLASH 144TQFPMicrocontrollers144-TQFP (16x16)N/A-20°C ~ 75°C (TA)
Core Processor:
H8S/2600
Core Size:
16-Bit
Speed:
34MHz
Connectivity:
I2C, LPC, SCI
Peripherals:
POR, PWM, WDT
Number of I/O:
95
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
40K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b
Oscillator Type:
External
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
144-TQFP (16×16)
Package / Case:
144-TQFP
408
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