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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
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
Mounting Type
Package / Case
Supplier Device Package
14-SOIC
ATTINY44A-SSUR
IC MCU 8BIT 4KB FLASH 14SOIC
Microchip Technology
13,990
In Stock
1 : $1.10000
Cut Tape (CT)
3,000 : $0.91500
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT124KB (2K x 16)FLASH256 x 8256 x 81.8V ~ 5.5VA/D 8x10bInternal-40°C ~ 85°C (TA)Surface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
20-QFN; PC
ATTINY44A-MUR
IC MCU 8BIT 4KB FLASH 20QFN
Microchip Technology
37,313
In Stock
1 : $1.12000
Cut Tape (CT)
6,000 : $0.94500
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT124KB (2K x 16)FLASH256 x 8256 x 81.8V ~ 5.5VA/D 8x10bInternal-40°C ~ 85°C (TA)Surface Mount20-WFQFN Exposed Pad20-QFN-EP (4x4)
8-SOIC
ATTINY45V-10SU
IC MCU 8BIT 4KB FLASH 8SOIC
Microchip Technology
5,278
In Stock
1 : $2.07000
Tube
Tube
ActiveAVR8-Bit10MHzUSIBrown-out Detect/Reset, POR, PWM, WDT64KB (2K x 16)FLASH256 x 8256 x 81.8V ~ 5.5VA/D 4x10bInternal-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SOIC
28-PDIP
PIC18F2221-I/SP
IC MCU 8BIT 4KB FLASH 28SPDIP
Microchip Technology
8,294
In Stock
1 : $4.72000
Tube
Tube
ActivePIC8-Bit40MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, HLVD, POR, PWM, WDT254KB (2K x 16)FLASH256 x 8512 x 84.2V ~ 5.5VA/D 10x10bInternal-40°C ~ 85°C (TA)Through Hole28-DIP (0.300", 7.62mm)28-SPDIP
28-VQFN; 28M1
ATTINY48-MMU
IC MCU 8BIT 4KB FLASH 28VQFN
Microchip Technology
13,008
In Stock
1 : $1.27000
Tray
Tray
ActiveAVR8-Bit12MHzI²C, SPIBrown-out Detect/Reset, POR, WDT244KB (2K x 16)FLASH64 x 8256 x 81.8V ~ 5.5VA/D 6x10bInternal-40°C ~ 85°C (TA)Surface Mount28-VFQFN Exposed Pad28-VQFN (4x4)
14-DIP
ATTINY44A-PU
IC MCU 8BIT 4KB FLASH 14DIP
Microchip Technology
5,971
In Stock
1 : $1.66000
Tube
Tube
ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT124KB (2K x 16)FLASH256 x 8256 x 81.8V ~ 5.5VA/D 8x10bInternal-40°C ~ 85°C (TA)Through Hole14-DIP (0.300", 7.62mm)14-PDIP
8-DIP
ATTINY45V-10PU
IC MCU 8BIT 4KB FLASH 8DIP
Microchip Technology
1,996
In Stock
1 : $2.28000
Tube
Tube
ActiveAVR8-Bit10MHzUSIBrown-out Detect/Reset, POR, PWM, WDT64KB (2K x 16)FLASH256 x 8256 x 81.8V ~ 5.5VA/D 4x10bInternal-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
14-SOIC
ATTINY44-20SSU
IC MCU 8BIT 4KB FLASH 14SOIC
Microchip Technology
125
In Stock
1 : $2.36000
Tube
Tube
ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, WDT124KB (2K x 16)FLASH256 x 8256 x 82.7V ~ 5.5VA/D 8x10bInternal-40°C ~ 85°C (TA)Surface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
28-DIP
ATMEGA48A-PU
IC MCU 8BIT 4KB FLASH 28DIP
Microchip Technology
539
In Stock
1 : $2.56000
Tube
Tube
ActiveAVR8-Bit20MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT234KB (2K x 16)FLASH256 x 8512 x 81.8V ~ 5.5VA/D 6x10bInternal-40°C ~ 85°C (TA)Through Hole28-DIP (0.300", 7.62mm)28-PDIP
14-DIP
ATTINY44-20PU
IC MCU 8BIT 4KB FLASH 14DIP
Microchip Technology
221
In Stock
1 : $2.56000
Tube
Tube
ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, WDT124KB (2K x 16)FLASH256 x 8256 x 82.7V ~ 5.5VA/D 8x10bInternal-40°C ~ 85°C (TA)Through Hole14-DIP (0.300", 7.62mm)14-PDIP
28-DIP
ATMEGA48P-20PU
IC MCU 8BIT 4KB FLASH 28DIP
Microchip Technology
254
In Stock
1 : $3.11000
Tube
Tube
ActiveAVR8-Bit20MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT234KB (2K x 16)FLASH256 x 8512 x 82.7V ~ 5.5VA/D 6x10bInternal-40°C ~ 85°C (TA)Through Hole28-DIP (0.300", 7.62mm)28-PDIP
18-DIP
PIC18F1220-I/P
IC MCU 8BIT 4KB FLASH 18DIP
Microchip Technology
982
In Stock
1 : $4.28000
Tube
Tube
ActivePIC8-Bit40MHzUART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT164KB (2K x 16)FLASH256 x 8256 x 84.2V ~ 5.5VA/D 7x10bInternal-40°C ~ 85°C (TA)Through Hole18-DIP (0.300", 7.62mm)18-PDIP
18-SOIC
PIC18F1230-I/SO
IC MCU 8BIT 4KB FLASH 18SOIC
Microchip Technology
368
In Stock
1 : $4.34000
Tube
Tube
ActivePIC8-Bit40MHzUART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT164KB (2K x 16)FLASH128 x 8256 x 84.2V ~ 5.5VA/D 4x10bInternal-40°C ~ 85°C (TA)Surface Mount18-SOIC (0.295", 7.50mm Width)18-SOIC
18-DIP
PIC18LF1220-I/P
IC MCU 8BIT 4KB FLASH 18DIP
Microchip Technology
342
In Stock
1 : $4.48000
Tube
Tube
ActivePIC8-Bit40MHzUART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT164KB (2K x 16)FLASH256 x 8256 x 82V ~ 5.5VA/D 7x10bInternal-40°C ~ 85°C (TA)Through Hole18-DIP (0.300", 7.62mm)18-PDIP
IC MCU 8BIT 4KB FLASH 28SOIC
PIC18F2220-I/SO
IC MCU 8BIT 4KB FLASH 28SOIC
Microchip Technology
701
In Stock
1 : $7.53000
Tube
Tube
ActivePIC8-Bit40MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT254KB (2K x 16)FLASH256 x 8512 x 84.2V ~ 5.5VA/D 10x10bInternal-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
20-VQFN; 20M2
ATTINY4313-MMHR
IC MCU 8BIT 4KB FLASH 20VQFN
Microchip Technology
14,680
In Stock
1 : $1.18000
Cut Tape (CT)
6,000 : $0.99000
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAVR8-Bit20MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT184KB (2K x 16)FLASH256 x 8256 x 81.8V ~ 5.5V-Internal-40°C ~ 85°C (TA)Surface Mount20-VFQFN Exposed Pad20-VQFN (3x3)
20-DIP
ATTINY461-20PU
IC MCU 8BIT 4KB FLASH 20DIP
Microchip Technology
623
In Stock
1 : $2.48000
Tube
Tube
ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, WDT164KB (2K x 16)FLASH256 x 8256 x 82.7V ~ 5.5VA/D 11x10bInternal-40°C ~ 85°C (TA)Through Hole20-DIP (0.300", 7.62mm)20-PDIP
28-DIP
ATMEGA48V-10PU
IC MCU 8BIT 4KB FLASH 28DIP
Microchip Technology
349
In Stock
1 : $2.78000
Tube
Tube
ActiveAVR8-Bit10MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT234KB (2K x 16)FLASH256 x 8512 x 81.8V ~ 5.5VA/D 6x10bInternal-40°C ~ 85°C (TA)Through Hole28-DIP (0.300", 7.62mm)28-PDIP
32 TQFP Top View
ATMEGA48PV-10AU
IC MCU 8BIT 4KB FLASH 32TQFP
Microchip Technology
500
In Stock
1 : $2.86000
Tray
Tray
ActiveAVR8-Bit10MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT234KB (2K x 16)FLASH256 x 8512 x 81.8V ~ 5.5VA/D 8x10bInternal-40°C ~ 85°C (TA)Surface Mount32-TQFP32-TQFP (7x7)
20 TSSOP
PIC18F1230-I/SS
IC MCU 8BIT 4KB FLASH 20SSOP
Microchip Technology
196
In Stock
1 : $4.34000
Tube
Tube
ActivePIC8-Bit40MHzUART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT164KB (2K x 16)FLASH128 x 8256 x 84.2V ~ 5.5VA/D 4x10bInternal-40°C ~ 85°C (TA)Surface Mount20-SSOP (0.209", 5.30mm Width)20-SSOP
28 SSOP
PIC18LF2221-I/SS
IC MCU 8BIT 4KB FLASH 28SSOP
Microchip Technology
188
In Stock
1 : $4.34000
Tube
Tube
ActivePIC8-Bit40MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, HLVD, POR, PWM, WDT254KB (2K x 16)FLASH256 x 8512 x 82V ~ 5.5VA/D 10x10bInternal-40°C ~ 85°C (TA)Surface Mount28-SSOP (0.209", 5.30mm Width)28-SSOP
40-PDIP
PIC18F4221-I/P
IC MCU 8BIT 4KB FLASH 40DIP
Microchip Technology
273
In Stock
1 : $5.04000
Tube
Tube
ActivePIC8-Bit40MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, HLVD, POR, PWM, WDT364KB (2K x 16)FLASH256 x 8512 x 84.2V ~ 5.5VA/D 13x10bInternal-40°C ~ 85°C (TA)Through Hole40-DIP (0.600", 15.24mm)40-PDIP
44 TQFP
PIC18F4220-I/PT
IC MCU 8BIT 4KB FLASH 44TQFP
Microchip Technology
783
In Stock
1 : $9.56000
Tray
Tray
ActivePIC8-Bit40MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT364KB (2K x 16)FLASH256 x 8512 x 84.2V ~ 5.5VA/D 13x10bInternal-40°C ~ 85°C (TA)Surface Mount44-TQFP44-TQFP (10x10)
40-PDIP
PIC17C42A-33/P
IC MCU 8BIT 4KB OTP 40DIP
Microchip Technology
103
In Stock
1 : $11.19000
Tube
Tube
ActivePIC8-Bit33MHzUART/USARTPOR, PWM, WDT334KB (2K x 16)OTP-232 x 84.5V ~ 6V-External0°C ~ 70°C (TA)Through Hole40-DIP (0.600", 15.24mm)40-PDIP
44-PLCC
PIC17C42A-16/L
IC MCU 8BIT 4KB OTP 44PLCC
Microchip Technology
187
In Stock
1 : $11.85000
Tube
Tube
ActivePIC8-Bit16MHzUART/USARTPOR, PWM, WDT334KB (2K x 16)OTP-232 x 84.5V ~ 6V-External0°C ~ 70°C (TA)Surface Mount44-LCC (J-Lead)44-PLCC (16.59x16.59)
Showing
1 - 25
of 480

4KB (2K x 16) 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.