Microcontrollers

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of 1,154
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
DigiKey Programmable
Core Processor
Core Size
Speed
Connectivity
Peripherals
Number of I/O
Program Memory Size
Program Memory Type
EEPROM Size
RAM Size
Voltage - Supply (Vcc/Vdd)
Data Converters
Oscillator Type
Operating Temperature
Grade
Qualification
Mounting Type
Supplier Device Package
Package / Case
32 VQFN
ATMEGA88PA-MU
IC MCU 8BIT 8KB FLASH 32VQFN
Microchip Technology
229
In Stock
1 : ₩2,591.00000
Tray
Tray
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
8KB (4K x 16)
FLASH
512 x 8
1K x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-VQFN (5x5)
32-VFQFN Exposed Pad
32 TQFP
ATMEGA88PA-AU
IC MCU 8BIT 8KB FLASH 32TQFP
Microchip Technology
12,499
In Stock
1 : ₩2,696.00000
Tray
Tray
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
8KB (4K x 16)
FLASH
512 x 8
1K x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-TQFP (7x7)
32-TQFP
32 TQFP
ATMEGA48A-AU
IC MCU 8BIT 4KB FLASH 32TQFP
Microchip Technology
1,180
In Stock
1 : ₩2,711.00000
Tray
Tray
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
4KB (2K x 16)
FLASH
256 x 8
512 x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-TQFP (7x7)
32-TQFP
32 TQFP
ATMEGA88PA-AUR
IC MCU 8BIT 8KB FLASH 32TQFP
Microchip Technology
2,828
In Stock
1 : ₩2,875.00000
Cut Tape (CT)
2,000 : ₩2,381.18400
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
8KB (4K x 16)
FLASH
512 x 8
1K x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-TQFP (7x7)
32-TQFP
32 TQFP
ATMEGA88A-AU
IC MCU 8BIT 8KB FLASH 32TQFP
Microchip Technology
5,638
In Stock
1 : ₩2,950.00000
Tray
Tray
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
8KB (4K x 16)
FLASH
512 x 8
1K x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-TQFP (7x7)
32-TQFP
32 TQFP
ATMEGA48PA-AUR
IC MCU 8BIT 4KB FLASH 32TQFP
Microchip Technology
8,133
In Stock
1 : ₩2,980.00000
Cut Tape (CT)
2,000 : ₩2,471.05500
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
4KB (2K x 16)
FLASH
256 x 8
512 x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-TQFP (7x7)
32-TQFP
32 TQFP
ATMEGA48A-AUR
IC MCU 8BIT 4KB FLASH 32TQFP
Microchip Technology
2,573
In Stock
1 : ₩2,980.00000
Cut Tape (CT)
2,000 : ₩2,471.05500
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
4KB (2K x 16)
FLASH
256 x 8
512 x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-TQFP (7x7)
32-TQFP
32 VQFN
ATMEGA168PA-MU
IC MCU 8BIT 16KB FLASH 32VQFN
Microchip Technology
427
In Stock
1 : ₩3,220.00000
Tray
Tray
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
16KB (8K x 16)
FLASH
512 x 8
1K x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-VQFN (5x5)
32-VFQFN Exposed Pad
32 VQFN
ATMEGA168A-MU
IC MCU 8BIT 16KB FLASH 32VQFN
Microchip Technology
264
In Stock
1 : ₩3,220.00000
Tray
Tray
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
16KB (8K x 16)
FLASH
512 x 8
1K x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-VQFN (5x5)
32-VFQFN Exposed Pad
28 VQFN
ATMEGA168PA-MMHR
IC MCU 8BIT 16KB FLASH 28VQFN
Microchip Technology
7,374
In Stock
1 : ₩3,280.00000
Cut Tape (CT)
6,000 : ₩2,740.62300
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
16KB (8K x 16)
FLASH
512 x 8
1K x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
28-VQFN (4x4)
28-VFQFN Exposed Pad
32 TQFP
ATMEGA168A-AU
IC MCU 8BIT 16KB FLASH 32TQFP
Microchip Technology
6,010
In Stock
1 : ₩3,280.00000
Tray
Tray
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
16KB (8K x 16)
FLASH
512 x 8
1K x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-TQFP (7x7)
32-TQFP
28 VQFN
ATMEGA88PA-MMHR
IC MCU 8BIT 8KB FLASH 28VQFN
Microchip Technology
3,702
In Stock
Active
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
8KB (4K x 16)
FLASH
512 x 8
1K x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
28-VQFN (4x4)
28-VFQFN Exposed Pad
32 VQFN
ATMEGA168PA-MUR
IC MCU 8BIT 16KB FLASH 32VQFN
Microchip Technology
8,543
In Stock
1 : ₩3,444.00000
Cut Tape (CT)
6,000 : ₩2,845.44000
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
16KB (8K x 16)
FLASH
512 x 8
1K x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-VQFN (5x5)
32-VFQFN Exposed Pad
32 TQFP
ATMEGA168PA-AUR
IC MCU 8BIT 16KB FLASH 32TQFP
Microchip Technology
14,294
In Stock
1 : ₩3,534.00000
Cut Tape (CT)
2,000 : ₩2,935.31100
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
16KB (8K x 16)
FLASH
512 x 8
1K x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-TQFP (7x7)
32-TQFP
32 TQFP
ATMEGA328-AU
IC MCU 8BIT 32KB FLASH 32TQFP
Microchip Technology
1,554
In Stock
1 : ₩3,624.00000
Tray
Tray
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
32KB (16K x 16)
FLASH
1K x 8
2K x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-TQFP (7x7)
32-TQFP
32 TQFP
ATMEGA48-20AUR
IC MCU 8BIT 4KB FLASH 32TQFP
Microchip Technology
1,273
In Stock
1 : ₩3,699.00000
Cut Tape (CT)
2,000 : ₩3,055.11900
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
4KB (2K x 16)
FLASH
256 x 8
512 x 8
2.7V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-TQFP (7x7)
32-TQFP
ATMEGA48-20PU
ATMEGA48PA-PU
IC MCU 8BIT 4KB FLASH 28DIP
Microchip Technology
719
In Stock
Active
Tube
Active
Not Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
4KB (2K x 16)
FLASH
256 x 8
512 x 8
1.8V ~ 5.5V
A/D 6x10b
Internal
-40°C ~ 85°C (TA)
-
-
Through Hole
28-PDIP
28-DIP (0.300", 7.62mm)
32 TQFP
ATMEGA328-AUR
IC MCU 8BIT 32KB FLASH 32TQFP
Microchip Technology
17,366
In Stock
1 : ₩3,759.00000
Cut Tape (CT)
2,000 : ₩3,144.96750
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
32KB (16K x 16)
FLASH
1K x 8
2K x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-TQFP (7x7)
32-TQFP
32 TQFP
ATMEGA8A-AU
IC MCU 8BIT 8KB FLASH 32TQFP
Microchip Technology
667
In Stock
1 : ₩3,804.00000
Tray
Tray
Active
Not Verified
AVR
8-Bit
16MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
8KB (4K x 16)
FLASH
512 x 8
1K x 8
2.7V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-TQFP (7x7)
32-TQFP
32 TQFP
ATMEGA8A-AUR
IC MCU 8BIT 8KB FLASH 32TQFP
Microchip Technology
3,534
In Stock
1 : ₩3,894.00000
Cut Tape (CT)
2,000 : ₩3,234.83850
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
AVR
8-Bit
16MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
8KB (4K x 16)
FLASH
512 x 8
1K x 8
2.7V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-TQFP (7x7)
32-TQFP
ATMEGA48-20PU
ATMEGA328-PU
IC MCU 8BIT 32KB FLASH 28DIP
Microchip Technology
29,390
In Stock
1 : ₩3,939.00000
Tube
Tube
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
32KB (16K x 16)
FLASH
1K x 8
2K x 8
1.8V ~ 5.5V
A/D 6x10b
Internal
-40°C ~ 85°C (TA)
-
-
Through Hole
28-PDIP
28-DIP (0.300", 7.62mm)
32 TQFP
ATMEGA328P-AU
IC MCU 8BIT 32KB FLASH 32TQFP
Microchip Technology
40,609
In Stock
1 : ₩3,984.00000
Tray
Tray
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
32KB (16K x 16)
FLASH
1K x 8
2K x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-TQFP (7x7)
32-TQFP
32 VQFN
ATMEGA328P-MU
IC MCU 8BIT 32KB FLASH 32VQFN
Microchip Technology
12,013
In Stock
1 : ₩3,984.00000
Tray
Tray
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
32KB (16K x 16)
FLASH
1K x 8
2K x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-VQFN (5x5)
32-VFQFN Exposed Pad
32 TQFP
ATMEGA328P-AUR
IC MCU 8BIT 32KB FLASH 32TQFP
Microchip Technology
103,119
In Stock
1 : ₩4,103.00000
Cut Tape (CT)
2,000 : ₩3,444.49500
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
32KB (16K x 16)
FLASH
1K x 8
2K x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-TQFP (7x7)
32-TQFP
32 VQFN
ATMEGA328P-MUR
IC MCU 8BIT 32KB FLASH 32VQFN
Microchip Technology
60,404
In Stock
1 : ₩4,103.00000
Cut Tape (CT)
6,000 : ₩3,444.49250
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
23
32KB (16K x 16)
FLASH
1K x 8
2K x 8
1.8V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-VQFN (5x5)
32-VFQFN Exposed Pad
Showing
of 1,154

Microcontrollers


Microcontroller products are relatively complex, user-programmable digital logic devices. Closely related to devices considered microprocessors, the distinction between the two reduces largely to the manufacturer's choice of noun, though by tradition microcontrollers integrate working memory, are more likely to incorporate mixed-signal peripherals and tend to be used with simpler software paradigms oriented toward repetitive execution of a predefined series of tasks.