Microcontrollers

Results: 1,164
Manufacturer
AtmelMicrochip Technology
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Product Status
ActiveLast Time BuyObsolete
DigiKey Programmable
Not VerifiedVerified
Speed
1MHz4MHz6MHz8MHz10MHz15MHz16MHz20MHz
Connectivity
-CANbus, LINbus, SPI, UART/USARTEBI/EMI, I2C, SPI, UART/USARTEBI/EMI, SPI, UART/USARTI2CI2C, SPII2C, SPI, UART/USARTI2C, SPI, UART/USART, USBLINbus, SPI, UART/USART, LINbus-SBCSPISPI, UART/USARTSPI, UART/USART, USBSPI, UART/USART, USI
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDTBrown-out Detect/Reset, POR, PWM, WDTBrown-out Detect/Reset, POR, WDTPOR, PWM, WDTPOR, WDT
Number of I/O
57101718222326273235535468
Program Memory Size
4KB (2K x 16)8KB (4K x 16)16KB (8K x 16)32KB (16K x 16)32KB (32K x 8)40KB (20K x 16)64KB (32K x 16)64KB (64K x 8)128KB (64K x 16)256KB (128K x 16)
EEPROM Size
256 x 8512 x 81K x 82K x 84K x 8
RAM Size
512 x 81K x 81.25K x 82K x 82.5K x 84K x 88K x 816K x 8
Voltage - Supply (Vcc/Vdd)
1.8V ~ 3.6V1.8V ~ 5.5V1.8V ~ 9V2V ~ 2.4V2.7V ~ 3.6V2.7V ~ 5.5V3V ~ 3.6V4V ~ 25V4V ~ 5.5V4.5V ~ 5.5V
Data Converters
-A/D 10x12bA/D 11x10b; D/A 1x10bA/D 12x10bA/D 16x10bA/D 1x10bA/D 1x17b Sigma Delta, 1x18b Sigma DeltaA/D 5x12bA/D 6x10bA/D 6x10b SARA/D 7x12bA/D 8x10bA/D 8x10b SAR
Oscillator Type
ExternalExternal, InternalInternal
Operating Temperature
-55°C ~ 125°C (TA)-40°C ~ 105°C (TA)-40°C ~ 125°C (TA)-40°C ~ 150°C (TA)-40°C ~ 85°C-40°C ~ 85°C (TA)-20°C ~ 85°C (TA)0°C ~ 70°C0°C ~ 70°C (TA)
Grade
-Automotive
Qualification
-AEC-Q100
Mounting Type
Surface MountThrough Hole
Supplier Device Package
18-MLF (3.5x6.5)28-PDIP28-TSOP28-VQFN (4x4)32-CQFP32-QFN (5x5)32-QFN (7x7)32-TQFP (7x7)32-UFBGA (4x4)32-VFQFN (5x5)32-VQFN (5x5)36-LGA (6.5x3.5)
Package / Case
18-WFDFN Exposed Pad (Staggered Leads)28-DIP (0.300", 7.62mm)28-TSSOP (0.465", 11.80mm Width)28-VFQFN Exposed Pad32-LCQFP32-TQFP32-UFBGA32-VFQFN Exposed Pad32-VQFN Exposed Pad36-WFLGA40-DIP (0.600", 15.24mm)44-LCC (J-Lead)
Stocking Options
Environmental Options
Media
Marketplace Product
1,164Results
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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
1,311
In Stock
1 : $1.73000
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 Top View
ATMEGA48A-AU
IC MCU 8BIT 4KB FLASH 32TQFP
Microchip Technology
2,328
In Stock
1 : $1.81000
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 Top View
ATMEGA88PA-AUR
IC MCU 8BIT 8KB FLASH 32TQFP
Microchip Technology
1,469
In Stock
1 : $1.92000
Cut Tape (CT)
2,000 : $1.59000
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 Top View
ATMEGA88A-AU
IC MCU 8BIT 8KB FLASH 32TQFP
Microchip Technology
8,464
In Stock
1 : $1.97000
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 Top View
ATMEGA48PA-AUR
IC MCU 8BIT 4KB FLASH 32TQFP
Microchip Technology
11,803
In Stock
1 : $1.99000
Cut Tape (CT)
2,000 : $1.65001
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
2,202
In Stock
1 : $2.15000
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
1,935
In Stock
1 : $2.15000
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
11,049
In Stock
1 : $2.19000
Cut Tape (CT)
6,000 : $1.83001
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 Top View
ATMEGA168A-AU
IC MCU 8BIT 16KB FLASH 32TQFP
Microchip Technology
10,286
In Stock
1 : $2.19000
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
32 TQFP Top View
ATMEGA168PA-AU
IC MCU 8BIT 16KB FLASH 32TQFP
Microchip Technology
21,915
In Stock
1 : $2.23000
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
32 TQFP Top View
ATMEGA168PA-AUR
IC MCU 8BIT 16KB FLASH 32TQFP
Microchip Technology
16,310
In Stock
1 : $2.36000
Cut Tape (CT)
2,000 : $1.96001
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 Top View
ATMEGA48V-10AU
IC MCU 8BIT 4KB FLASH 32TQFP
Microchip Technology
4,425
In Stock
1 : $2.38000
Tray
Tray
Active
Verified
AVR
8-Bit
10MHz
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 Top View
ATMEGA48-20AU
IC MCU 8BIT 4KB FLASH 32TQFP
Microchip Technology
2,981
In Stock
1 : $2.38000
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
2.7V ~ 5.5V
A/D 8x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-TQFP (7x7)
32-TQFP
32-VQFN
ATMEGA328-MU
IC MCU 8BIT 32KB FLASH 32VQFN
Microchip Technology
4,626
In Stock
1 : $2.42000
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 Top View
ATMEGA328-AU
IC MCU 8BIT 32KB FLASH 32TQFP
Microchip Technology
1,776
In Stock
1 : $2.42000
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 Top View
ATMEGA48V-10AUR
IC MCU 8BIT 4KB FLASH 32TQFP
Microchip Technology
5,813
In Stock
1 : $2.47000
Cut Tape (CT)
2,000 : $2.04001
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
AVR
8-Bit
10MHz
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 Top View
ATMEGA48-20AUR
IC MCU 8BIT 4KB FLASH 32TQFP
Microchip Technology
3,323
In Stock
1 : $2.47000
Cut Tape (CT)
2,000 : $2.04001
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
32-VQFN
ATMEGA328-MUR
IC MCU 8BIT 32KB FLASH 32VQFN
Microchip Technology
27,807
In Stock
1 : $2.51000
Cut Tape (CT)
6,000 : $2.10000
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
32 TQFP Top View
ATMEGA328-AUR
IC MCU 8BIT 32KB FLASH 32TQFP
Microchip Technology
21,120
In Stock
1 : $2.51000
Cut Tape (CT)
2,000 : $2.10001
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 Top View
ATMEGA8A-AU
IC MCU 8BIT 8KB FLASH 32TQFP
Microchip Technology
288
In Stock
1 : $2.54000
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 Top View
ATMEGA8A-AUR
IC MCU 8BIT 8KB FLASH 32TQFP
Microchip Technology
3,908
In Stock
1 : $2.60000
Cut Tape (CT)
2,000 : $2.16002
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
28-DIP
ATMEGA328-PU
IC MCU 8BIT 32KB FLASH 28DIP
Microchip Technology
37,827
In Stock
1 : $2.63000
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 Top View
ATMEGA328P-AU
IC MCU 8BIT 32KB FLASH 32TQFP
Microchip Technology
58,650
In Stock
1 : $2.66000
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
16,049
In Stock
1 : $2.66000
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 Top View
ATMEGA328P-AUR
IC MCU 8BIT 32KB FLASH 32TQFP
Microchip Technology
120,261
In Stock
1 : $2.74000
Cut Tape (CT)
2,000 : $2.30001
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
Showing
of 1,164

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.