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
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: 76,307
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
AT90S1200-4YC
AT90S1200-4YCMicrochip TechnologyIC MCU 8BIT 1KB FLASH 20SSOPMicrocontrollers20-SSOPN/A0°C ~ 70°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
SPI
Peripherals:
POR, WDT
Number of I/O:
15
Program Memory Size:
1KB (512 x 16)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Supplier Device Package:
20-SSOP
Package / Case:
20-SSOP (0.209″”, 5.30mm Width)
873
GET A
QUOTE
AT90S1200-4YI
AT90S1200-4YIMicrochip TechnologyIC MCU 8BIT 1KB FLASH 20SSOPMicrocontrollers20-SSOPN/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
SPI
Peripherals:
POR, WDT
Number of I/O:
15
Program Memory Size:
1KB (512 x 16)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Supplier Device Package:
20-SSOP
Package / Case:
20-SSOP (0.209″”, 5.30mm Width)
1,521
GET A
QUOTE
AT90S1200A-12PC
AT90S1200A-12PCMicrochip TechnologyIC MCU 8BIT 1KB FLASH 20DIPMicrocontrollers20-PDIPN/A0°C ~ 70°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
SPI
Peripherals:
POR, WDT
Number of I/O:
15
Program Memory Size:
1KB (512 x 16)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Through Hole
Supplier Device Package:
20-PDIP
Package / Case:
20-DIP (0.300″”, 7.62mm)
148
GET A
QUOTE
AT90S1200A-12PI
AT90S1200A-12PIMicrochip TechnologyIC MCU 8BIT 1KB FLASH 20DIPMicrocontrollers20-PDIPN/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
SPI
Peripherals:
POR, WDT
Number of I/O:
15
Program Memory Size:
1KB (512 x 16)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Through Hole
Supplier Device Package:
20-PDIP
Package / Case:
20-DIP (0.300″”, 7.62mm)
1,112
GET A
QUOTE
AT90S1200A-12SC
AT90S1200A-12SCMicrochip TechnologyIC MCU 8BIT 1KB FLASH 20SOICMicrocontrollers20-SOICN/A0°C ~ 70°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
SPI
Peripherals:
POR, WDT
Number of I/O:
15
Program Memory Size:
1KB (512 x 16)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
1,381
GET A
QUOTE
AT90S1200A-12SI
AT90S1200A-12SIMicrochip TechnologyIC MCU 8BIT 1KB FLASH 20SOICMicrocontrollers20-SOICN/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
12MHz
Connectivity:
SPI
Peripherals:
POR, WDT
Number of I/O:
15
Program Memory Size:
1KB (512 x 16)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
367
GET A
QUOTE
AT90S1200A-4PC
AT90S1200A-4PCMicrochip TechnologyIC MCU 8BIT 1KB FLASH 20DIPMicrocontrollers20-PDIPN/A0°C ~ 70°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
SPI
Peripherals:
POR, WDT
Number of I/O:
15
Program Memory Size:
1KB (512 x 16)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Through Hole
Supplier Device Package:
20-PDIP
Package / Case:
20-DIP (0.300″”, 7.62mm)
326
GET A
QUOTE
AT90S1200A-4PI
AT90S1200A-4PIMicrochip TechnologyIC MCU 8BIT 1KB FLASH 20DIPMicrocontrollers20-PDIPN/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
SPI
Peripherals:
POR, WDT
Number of I/O:
15
Program Memory Size:
1KB (512 x 16)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Through Hole
Supplier Device Package:
20-PDIP
Package / Case:
20-DIP (0.300″”, 7.62mm)
793
GET A
QUOTE
AT90S1200A-4SC
AT90S1200A-4SCMicrochip TechnologyIC MCU 8BIT 1KB FLASH 20SOICMicrocontrollers20-SOICN/A0°C ~ 70°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
SPI
Peripherals:
POR, WDT
Number of I/O:
15
Program Memory Size:
1KB (512 x 16)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
711
GET A
QUOTE
AT90S1200A-4SI
AT90S1200A-4SIMicrochip TechnologyIC MCU 8BIT 1KB FLASH 20SOICMicrocontrollers20-SOICN/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
SPI
Peripherals:
POR, WDT
Number of I/O:
15
Program Memory Size:
1KB (512 x 16)
Program Memory Type:
FLASH
EEPROM Size:
64 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
588
GET A
QUOTE
AT90S2313-10PC
AT90S2313-10PCMicrochip TechnologyIC MCU 8BIT 2KB FLASH 20DIPMicrocontrollers20-PDIPN/A0°C ~ 70°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
15
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
20-PDIP
Package / Case:
20-DIP (0.300″”, 7.62mm)
808
GET A
QUOTE
AT90S2313-10PI
AT90S2313-10PIMicrochip TechnologyIC MCU 8BIT 2KB FLASH 20DIPMicrocontrollers20-PDIPN/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
15
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Through Hole
Supplier Device Package:
20-PDIP
Package / Case:
20-DIP (0.300″”, 7.62mm)
749
GET A
QUOTE
AT90S2313-10SC
AT90S2313-10SCMicrochip TechnologyIC MCU 8BIT 2KB FLASH 20SOICMicrocontrollers20-SOICN/A0°C ~ 70°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
15
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
1,696
GET A
QUOTE
AT90S2313-10SI
AT90S2313-10SIMicrochip TechnologyIC MCU 8BIT 2KB FLASH 20SOICMicrocontrollers20-SOICN/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
15
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
1,966
GET A
QUOTE
AT90S2313-4PC
AT90S2313-4PCMicrochip TechnologyIC MCU 8BIT 2KB FLASH 20DIPMicrocontrollers20-PDIPN/A0°C ~ 70°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
15
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 6V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Through Hole
Supplier Device Package:
20-PDIP
Package / Case:
20-DIP (0.300″”, 7.62mm)
939
GET A
QUOTE
AT90S2313-4PI
AT90S2313-4PIMicrochip TechnologyIC MCU 8BIT 2KB FLASH 20DIPMicrocontrollers20-PDIPN/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
15
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 6V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Through Hole
Supplier Device Package:
20-PDIP
Package / Case:
20-DIP (0.300″”, 7.62mm)
353
GET A
QUOTE
AT90S2313-4SC
AT90S2313-4SCMicrochip TechnologyIC MCU 8BIT 2KB FLASH 20SOICMicrocontrollers20-SOICN/A0°C ~ 70°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
15
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 6V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
1,684
GET A
QUOTE
AT90S2313-4SI
AT90S2313-4SIMicrochip TechnologyIC MCU 8BIT 2KB FLASH 20SOICMicrocontrollers20-SOICN/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
15
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 6V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
842
GET A
QUOTE
AT90S2323-10PC
AT90S2323-10PCMicrochip TechnologyIC MCU 8BIT 2KB FLASH 8DIPMicrocontrollers8-PDIPN/A0°C ~ 70°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
SPI
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
3
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Through Hole
Supplier Device Package:
8-PDIP
Package / Case:
8-DIP (0.300″”, 7.62mm)
204
GET A
QUOTE
AT90S2323-10PI
AT90S2323-10PIMicrochip TechnologyIC MCU 8BIT 2KB FLASH 8DIPMicrocontrollers8-PDIPN/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
SPI
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
3
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Through Hole
Supplier Device Package:
8-PDIP
Package / Case:
8-DIP (0.300″”, 7.62mm)
791
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