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

Electronic Parts Search

Suntsu Electronics is your reliable source for hard-to-find and obsolete electronic components. Our advanced part search tool makes it easy to quickly find the products you need. You can search by part number, manufacturer, or specifications to instantly access a comprehensive database of electronic components.

Featured Brands

Part Search

CLEAR SEARCH
Total Products: 31,198
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
ATMEGA48-20PI
ATMEGA48-20PIMicrochip TechnologyIC MCU 8BIT 4KB FLASH 28DIPMicrocontrollers28-PDIPN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
23
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 6x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
28-PDIP
Package / Case:
28-DIP (0.300″”, 7.62mm)
739
GET A
QUOTE
ATMEGA48-20PJ
ATMEGA48-20PJMicrochip TechnologyIC MCU 8BIT 4KB FLASH 28DIPMicrocontrollers28-PDIPN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
23
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 6x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
28-PDIP
Package / Case:
28-DIP (0.300″”, 7.62mm)
106
GET A
QUOTE
ATMEGA48-20PU
ATMEGA48-20PUMicrochip TechnologyIC MCU 8BIT 4KB FLASH 28DIPMicrocontrollers28-PDIPN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
23
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 6x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
28-PDIP
Package / Case:
28-DIP (0.300″”, 7.62mm)
819
GET A
QUOTE
ATMEGA4808-AF
ATMEGA4808-AFMicrochip TechnologyIC MCU 8BIT 48KB FLASH 32TQFPMicrocontrollers32-TQFP (7x7)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
27
Program Memory Size:
48KB (24K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-TQFP (7×7)
Package / Case:
32-TQFP
1,445
GET A
QUOTE
ATMEGA4808-AFR
ATMEGA4808-AFRMicrochip TechnologyIC MCU 8BIT 48KB FLASH 32TQFPMicrocontrollers32-TQFP (7x7)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
27
Program Memory Size:
48KB (48K x 8)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-TQFP (7×7)
Package / Case:
32-TQFP
519
GET A
QUOTE
ATMEGA4808-AU
ATMEGA4808-AUMicrochip TechnologyIC MCU 8BIT 48KB FLASH 32TQFPMicrocontrollers32-TQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
27
Program Memory Size:
48KB (24K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-TQFP (7×7)
Package / Case:
32-TQFP
1,435
GET A
QUOTE
ATMEGA4808-AUR
ATMEGA4808-AURMicrochip TechnologyIC MCU 8BIT 48KB FLASH 32TQFPMicrocontrollers32-TQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
27
Program Memory Size:
48KB (24K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-TQFP (7×7)
Package / Case:
32-TQFP
921
GET A
QUOTE
ATMEGA4808-MF
ATMEGA4808-MFMicrochip TechnologyIC MCU 8BIT 48KB FLASH 32VQFNMicrocontrollers32-VQFN (5x5)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
27
Program Memory Size:
48KB (24K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-VQFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
1,560
GET A
QUOTE
ATMEGA4808-MFR
ATMEGA4808-MFRMicrochip TechnologyIC MCU 8BIT 48KB FLASH 32VQFNMicrocontrollers32-VFQFN (5x5)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
23
Program Memory Size:
48KB (24K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-VFQFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
48
GET A
QUOTE
ATMEGA4808-MU
ATMEGA4808-MUMicrochip TechnologyIC MCU 8BIT 48KB FLASH 32VQFNMicrocontrollers32-VQFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
27
Program Memory Size:
48KB (24K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-VQFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
114
GET A
QUOTE
ATMEGA4808-MUR
ATMEGA4808-MURMicrochip TechnologyIC MCU 8BIT 48KB FLASH 32VQFNMicrocontrollers32-VQFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
27
Program Memory Size:
48KB (24K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-VQFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
636
GET A
QUOTE
ATMEGA4808-XF
ATMEGA4808-XFMicrochip TechnologyIC MCU 8BIT 48KB FLASH 28SSOPMicrocontrollers28-SSOPN/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
23
Program Memory Size:
48KB (24K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-SSOP
Package / Case:
28-SSOP (0.209″”, 5.30mm Width)
1,590
GET A
QUOTE
ATMEGA4808-XFR
ATMEGA4808-XFRMicrochip TechnologyIC MCU 8BIT 48KB FLASH 28SSOPMicrocontrollers28-SSOPN/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
23
Program Memory Size:
48KB (24K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-SSOP
Package / Case:
28-SSOP (0.209″”, 5.30mm Width)
412
GET A
QUOTE
ATMEGA4808-XU
ATMEGA4808-XUMicrochip TechnologyIC MCU 8BIT 48KB FLASH 28SSOPMicrocontrollers28-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
23
Program Memory Size:
48KB (24K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-SSOP
Package / Case:
28-SSOP (0.209″”, 5.30mm Width)
1,268
GET A
QUOTE
ATMEGA4808-XUR
ATMEGA4808-XURMicrochip TechnologyIC MCU 8BIT 48KB FLASH 28SSOPMicrocontrollers28-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
23
Program Memory Size:
48KB (24K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-SSOP
Package / Case:
28-SSOP (0.209″”, 5.30mm Width)
421
GET A
QUOTE
ATMEGA4809-AF
ATMEGA4809-AFMicrochip TechnologyIC MCU 8BIT 48KB FLASH 48TQFPMicrocontrollers48-TQFP (7x7)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
41
Program Memory Size:
48KB (24K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 16x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TQFP (7×7)
Package / Case:
48-TQFP
5
GET A
QUOTE
ATMEGA4809-AFR
ATMEGA4809-AFRMicrochip TechnologyIC MCU 8BIT 48KB FLASH 48TQFPMicrocontrollers48-TQFP (7x7)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
41
Program Memory Size:
48KB (48K x 8)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 16x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TQFP (7×7)
Package / Case:
48-TQFP
949
GET A
QUOTE
ATMEGA4809-AU
ATMEGA4809-AUMicrochip TechnologyIC MCU 8BIT 48KB FLASH 48TQFPMicrocontrollers48-TQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
41
Program Memory Size:
48KB (24K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 16x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TQFP (7×7)
Package / Case:
48-TQFP
4
GET A
QUOTE
ATMEGA4809-AUR
ATMEGA4809-AURMicrochip TechnologyIC MCU 8BIT 48KB FLASH 48TQFPMicrocontrollers48-TQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
41
Program Memory Size:
48KB (24K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 16x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TQFP (7×7)
Package / Case:
48-TQFP
1,651
GET A
QUOTE
ATMEGA4809-MF
ATMEGA4809-MFMicrochip TechnologyIC MCU 8BIT 48KB FLASH 48QFNMicrocontrollers48-QFN (7x7)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
41
Program Memory Size:
48KB (24K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 16x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
322
GET A
QUOTE

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.


    Global Sourcing Capabilities

    Tap into our global network of suppliers to find the components you need. We simplify procurement, even for hard-to-find parts, saving you time and ensuring smooth production.

    Second Sourcing  Second Sourcing Solutions

    Don’t let supply chain disruptions delay your project. We’ll help you identify alternative components and secure reliable secondary sources to keep your production on track.

    Obsolescence Management  Obsolescence Management

    Outsmart obsolescence and ensure your designs stay in production. We’ll help you navigate component lifecycles, secure long-term supply, and find smart alternatives when parts are discontinued.

    Shortage Mitigation  Shortage Mitigation

    Forget supply chain worries. Our team specializes in navigating the unpredictable component market, leveraging our global network and deep expertise to help you find the necessary components when you need them.

























      I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


      keyboard_arrow_up