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: 76,658
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
S87C511
S87C511IntelMICROCONTROLLER, 8 BIT, OTPROMMicrocontrollers44-QFPN/A0°C ~ 70°C (TA)
Core Processor:
MCS 51
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
Serial Port
Peripherals:
POR
Number of I/O:
32
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
EPROM
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
External, Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-QFP
Package / Case:
44-QFP
722
GET A
QUOTE
S87C51FA24SF76
S87C51FA24SF76IntelIC MCU 8BIT 8KB OTP 44QFPMicrocontrollers-N/A0°C ~ 70°C (TA)
Core Processor:
MCS 51
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
SIO
Peripherals:
PWM, WDT
Number of I/O:
32
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
OTP
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
44-QFP
277
GET A
QUOTE
S87C51FB24SF76
S87C51FB24SF76IntelIC MCU 8BIT 16KB OTP 44QFPMicrocontrollers-N/A0°C ~ 70°C (TA)
Core Processor:
MCS 51
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
SIO
Peripherals:
PWM, WDT
Number of I/O:
32
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
OTP
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
44-QFP
601
GET A
QUOTE
S87C51FB33SF76
S87C51FB33SF76IntelIC MCU 8BIT 16KB OTP 44QFPMicrocontrollers-N/A0°C ~ 70°C (TA)
Core Processor:
MCS 51
Core Size:
8-Bit
Speed:
33MHz
Connectivity:
SIO
Peripherals:
PWM, WDT
Number of I/O:
32
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
OTP
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
44-QFP
1,576
GET A
QUOTE
S87C51FC1SF76
S87C51FC1SF76IntelIC MCU 8BIT 32KB OTP 44QFPMicrocontrollers-N/A0°C ~ 70°C (TA)
Core Processor:
MCS 51
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SIO
Peripherals:
PWM, WDT
Number of I/O:
32
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
OTP
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
44-QFP
300
GET A
QUOTE
S87C51RA24
S87C51RA24IntelIC MCU 8BIT 8KB OTP 44QFPMicrocontrollers-N/A0°C ~ 70°C (TA)
Core Processor:
MCS 51
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
SIO
Peripherals:
WDT
Number of I/O:
32
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
OTP
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
44-QFP
603
GET A
QUOTE
S87C51RB1
S87C51RB1IntelIC MCU 8BIT 16KB OTP 44QFPMicrocontrollers-N/A0°C ~ 70°C (TA)
Core Processor:
MCS 51
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SIO
Peripherals:
WDT
Number of I/O:
32
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
OTP
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
44-QFP
1,561
GET A
QUOTE
S87C51RC1
S87C51RC1IntelIC MCU 8BIT 32KB OTP 44QFPMicrocontrollers-N/A0°C ~ 70°C (TA)
Core Processor:
MCS 51
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SIO
Peripherals:
WDT
Number of I/O:
32
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
OTP
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
44-QFP
1,782
GET A
QUOTE
S87C51RC24
S87C51RC24IntelIC MCU 8BIT 32KB OTP 44QFPMicrocontrollers-N/A0°C ~ 70°C (TA)
Core Processor:
MCS 51
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
SIO
Peripherals:
WDT
Number of I/O:
32
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
OTP
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
44-QFP
770
GET A
QUOTE
S87C5424SF76
S87C5424SF76IntelIC MCU 8BIT 16KB OTP 44QFPMicrocontrollers-N/A0°C ~ 70°C (TA)
Core Processor:
MCS 51
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
SIO
Number of I/O:
32
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
OTP
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
44-QFP
362
GET A
QUOTE
S87C581
S87C581Intel8-BIT, OTPROM, 8051 CPUMicrocontrollers-N/A0°C ~ 70°C (TA)
Core Processor:
87C58
Core Size:
8-Bit
Speed:
16MHz
Peripherals:
POR
Number of I/O:
32
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
EPROM
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
External, Internal
Operating Temperature:
0°C ~ 70°C (TA)
514
GET A
QUOTE
S87C581SF76
S87C581SF76IntelIC MCU 8BIT 32KB OTP 44QFPMicrocontrollers-N/A0°C ~ 70°C (TA)
Core Processor:
MCS 51
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SIO
Number of I/O:
32
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
OTP
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Package / Case:
44-QFP
344
GET A
QUOTE
S908AB32AE2CFUEN/AS908AB32AE2CFUENXP SemiconductorsIC MCU 8BIT 32KB FLASH 64QFPMicrocontrollers64-QFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
HC08
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SCI, SPI
Peripherals:
POR, PWM
Number of I/O:
51
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
1K 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:
64-QFP (14×14)
Package / Case:
64-QFP
219
GET A
QUOTE
S908AB32AE2MFUEN/AS908AB32AE2MFUENXP SemiconductorsIC MCU 8BIT 32KB FLASH 64QFPMicrocontrollers64-QFP (14x14)N/A-40°C ~ 125°C (TA)
Core Processor:
HC08
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SCI, SPI
Peripherals:
POR, PWM
Number of I/O:
51
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFP (14×14)
Package / Case:
64-QFP
1,192
GET A
QUOTE
S908AB32AH3CFUEN/AS908AB32AH3CFUENXP SemiconductorsIC MCU 8BIT 32KB FLASH 64QFPMicrocontrollers64-QFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
HC08
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
I2C, SCI, SPI
Peripherals:
POR, PWM
Number of I/O:
51
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFP (14×14)
Package / Case:
64-QFP
1,503
GET A
QUOTE
S908AB32AH3CFUERN/AS908AB32AH3CFUERNXP SemiconductorsIC MCU 8BIT 32KB FLASH 64QFPMicrocontrollers64-QFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
HC08
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SCI, SPI
Peripherals:
POR, PWM
Number of I/O:
51
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
1K 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:
64-QFP (14×14)
Package / Case:
64-QFP
727
GET A
QUOTE
S908AB32AH3MFUEN/AS908AB32AH3MFUENXP SemiconductorsIC MCU 8BIT 32KB FLASH 64QFPMicrocontrollers64-QFP (14x14)N/A-40°C ~ 125°C (TA)
Core Processor:
HC08
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SCI, SPI
Peripherals:
POR, PWM
Number of I/O:
51
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFP (14×14)
Package / Case:
64-QFP
961
GET A
QUOTE
S908AB32AH3VFUEN/AS908AB32AH3VFUENXP SemiconductorsIC MCU 8BIT 32KB FLASH 64QFPMicrocontrollers64-QFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
HC08
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SCI, SPI
Peripherals:
POR, PWM
Number of I/O:
51
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFP (14×14)
Package / Case:
64-QFP
1,317
GET A
QUOTE
S908AZ32AE0CFUERN/AS908AZ32AE0CFUERNXP SemiconductorsIC MCU 8BIT 32KB FLASH 64QFPMicrocontrollers64-QFP (14x14)N/A-40°C ~ 85°C (TA)
Core Processor:
HC08
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
CANbus, SCI, SPI
Peripherals:
LVD, POR, PWM
Number of I/O:
52
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
EEPROM Size:
1K x 8
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 15x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFP (14×14)
Package / Case:
64-QFP
503
GET A
QUOTE
S908AZ60AE2MFUEN/AS908AZ60AE2MFUENXP SemiconductorsIC MCU 8BIT 60KB FLASH 64QFPMicrocontrollers64-QFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
HC08
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
CANbus, SCI, SPI
Peripherals:
LVD, POR, PWM
Number of I/O:
52
Program Memory Size:
60KB (60K x 8)
Program Memory Type:
FLASH
EEPROM Size:
1K x 8
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 15x8b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-QFP (14×14)
Package / Case:
64-QFP
1,650
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