8-bit Microcontrollers - MCU 16KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
AVR16DD28-I/STX
Microchip Technology
1:
$0.93
779 In Stock
Mouser Part No
494-AVR16DD28-I/STX
Microchip Technology
8-bit Microcontrollers - MCU 16KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
779 In Stock
1
$0.93
25
$0.86
273
$0.78
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
VQFN-28
AVR
8 bit
24 MHz
16 kB
2 kB
12 bit
22 I/O
1.8 V
5.5 V
+ 85 C
Tube
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
AVR16DD28-I/SO
Microchip Technology
1:
$1.23
574 In Stock
Mouser Part No
579-AVR16DD28-I/SO
Microchip Technology
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
574 In Stock
1
$1.23
27
$1.12
108
$1.02
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SOIC-28
AVR
8 bit
24 MHz
16 kB
2 kB
12 bit
22 I/O
1.8 V
5.5 V
+ 85 C
Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
AVR32DD20-E/SO
Microchip Technology
1:
$1.34
530 In Stock
Mouser Part No
579-AVR32DD20-E/SO
Microchip Technology
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
530 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SOIC-20
AVR
8 bit
24 MHz
32 kB
4 kB
12 bit
16 I/O
1.8 V
5.5 V
+ 125 C
Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
AVR32DD32-E/RXB
Microchip Technology
1:
$1.24
963 In Stock
Mouser Part No
579-AVR32DD32-E/RXB
Microchip Technology
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
963 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
VQFN-32
AVR
8 bit
24 MHz
32 kB
4 kB
12 bit
26 I/O
1.8 V
5.5 V
+ 125 C
Tray
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
AVR64DD20-E/SO
Microchip Technology
1:
$1.52
436 In Stock
Mouser Part No
579-AVR64DD20-E/SO
Microchip Technology
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
436 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SOIC-20
AVR
8 bit
24 MHz
64 kB
8 kB
12 bit
16 I/O
1.8 V
5.5 V
+ 125 C
Tube
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
AVR64DD28T-I/SS
Microchip Technology
1:
$1.30
1,070 In Stock
Mouser Part No
579-AVR64DD28T-I/SS
Microchip Technology
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
1,070 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2,100
Details
SMD/SMT
SSOP-28
AVR
8 bit
24 MHz
64 kB
8 kB
12 bit
22 I/O
1.8 V
5.5 V
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU NuMicro M051 series with the speed up to 50MHz, 64KB Flash program memory, 4KB SRAM, and 4KB flash loader memory. It also comes equipped with GPIOs, Timers, UART, SPI, I2C, PWM, ADC, Comparator, WDT, LVR and BOD
M0516LDN
Nuvoton
1:
$3.91
500 In Stock
NRND
Mouser Part No
503-M0516LDN
NRND
Nuvoton
ARM Microcontrollers - MCU NuMicro M051 series with the speed up to 50MHz, 64KB Flash program memory, 4KB SRAM, and 4KB flash loader memory. It also comes equipped with GPIOs, Timers, UART, SPI, I2C, PWM, ADC, Comparator, WDT, LVR and BOD
500 In Stock
1
$3.91
10
$2.65
25
$2.45
100
$2.20
250
View
250
$1.86
500
$1.74
1,000
$1.55
2,500
$1.54
5,000
$1.48
Buy
Min.: 1
Mult.: 1
Details
LQFP-48
ARM Cortex M0
32 bit
24 MHz
64 kB
4 kB
12 bit
40 I/O
2.5 V
5.5 V
+ 105 C
Tray
RF Microcontrollers - MCU BTBLE IOT DM
CYW20730A1KFBG
Infineon Technologies
1:
$3.66
257 In Stock
NRND
Mouser Part No
727-CYW20730A1KFBG
NRND
Infineon Technologies
RF Microcontrollers - MCU BTBLE IOT DM
257 In Stock
Alternative Packaging
1
$3.66
10
$2.73
25
$2.50
100
$2.24
250
View
250
$2.12
520
$2.07
1,040
$1.96
2,600
$1.90
5,200
$1.86
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
BGA-64
ARM Cortex M3
32 bit
24 MHz
320 kB
60 kB
16 bit
40 I/O
1.2 V
1.2 V
+ 70 C
Tray
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
AVR64DD28-I/SO
Microchip Technology
1:
$1.41
346 In Stock
Mouser Part No
494-AVR64DD28-I/SO
Microchip Technology
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
346 In Stock
1
$1.41
27
$1.29
108
$1.17
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SOIC-28
AVR
8 bit
24 MHz
64 kB
8 kB
12 bit
22 I/O
1.8 V
5.5 V
+ 85 C
Tube
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
AVR64DD28-I/STX
Microchip Technology
1:
$1.17
828 In Stock
Mouser Part No
494-AVR64DD28-I/STX
Microchip Technology
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
828 In Stock
1
$1.17
25
$1.07
91
$0.97
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
VQFN-28
AVR
8 bit
24 MHz
64 kB
8 kB
12 bit
22 I/O
1.8 V
5.5 V
+ 85 C
Tube
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
+1 image
AVR64DD32-I/PT
Microchip Technology
1:
$1.30
1,083 In Stock
Mouser Part No
494-AVR64DD32-I/PT
Microchip Technology
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
1,083 In Stock
1
$1.30
25
$1.19
5,000
$1.08
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-32
AVR
8 bit
24 MHz
64 kB
8 kB
12 bit
26 I/O
1.8 V
5.5 V
+ 85 C
Tray
8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V
AT89C4051-24SU
Microchip Technology
1:
$1.49
615 In Stock
Mouser Part No
556-A89C4051-24SU
Microchip Technology
8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V
615 In Stock
1
$1.49
111
$1.48
1,036
$1.34
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SOIC-20
8051
8 bit
24 MHz
4 kB
128 B
No ADC
15 I/O
4 V
6 V
+ 85 C
Tube
8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V - 24MHZ 5V
+1 image
AT89C51RC-24JU
Microchip Technology
1:
$4.66
186 In Stock
621 On Order
Mouser Part No
556-A89C51RC-24JU
Microchip Technology
8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V - 24MHZ 5V
186 In Stock
621 On Order
View Dates
Stock:
186 Can Dispatch Immediately
On Order:
216 Expected 18/09/2026
405 Expected 12/10/2026
Factory Lead Time:
9 Weeks
1
$4.66
27
$4.29
108
$4.13
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
PLCC-44
8051
8 bit
24 MHz
32 kB
512 B
No ADC
32 I/O
4 V
5.5 V
+ 85 C
Tube
8-bit Microcontrollers - MCU 20K FLASH - 24MHZ
AT89C55WD-24AU
Microchip Technology
1:
$3.23
17 In Stock
Mouser Part No
556-A89C55WD-24AU
Microchip Technology
8-bit Microcontrollers - MCU 20K FLASH - 24MHZ
17 In Stock
1
$3.23
25
$3.16
100
$2.82
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-44
8051
8 bit
24 MHz
20 kB
256 B
No ADC
32 I/O
4 V
5.5 V
+ 85 C
Tray
8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC
AT89S2051-24SU
Microchip Technology
1:
$2.61
504 In Stock
Mouser Part No
556-A89S2051-24SU
Microchip Technology
8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC
504 In Stock
1
$2.61
25
$2.39
111
$2.18
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SOIC-20
8051
8 bit
24 MHz
2 kB
256 B
No ADC
15 I/O
2.7 V
5.5 V
+ 85 C
Tube
8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V
AT89S8253-24AU
Microchip Technology
1:
$2.70
31 In Stock
4,960 On Order
Mouser Part No
556-A89S8253-24AU
Microchip Technology
8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V
31 In Stock
4,960 On Order
View Dates
Stock:
31 Can Dispatch Immediately
On Order:
2,560 Expected 09/10/2026
2,400 Expected 19/10/2026
Factory Lead Time:
11 Weeks
1
$2.70
25
$2.49
100
$2.24
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-44
8051
8 bit
24 MHz
12 kB
256 B
No ADC
32 I/O
2.7 V
5.5 V
+ 85 C
Tray
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
AVR128DA48T-I/6LX
Microchip Technology
1:
$2.01
677 In Stock
Mouser Part No
579-1203NI2148M5000T
Microchip Technology
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
677 In Stock
Alternative Packaging
1
$2.01
25
$1.96
3,300
$1.67
Buy
Min.: 1
Mult.: 1
Reel :
3,300
Details
SMD/SMT
VQFN-48
AVR
8 bit
24 MHz
128 kB
16 kB
12 bit
41 I/O
1.8 V
5.5 V
+ 85 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 128 KB, 28-pin, 125C, SPDIP, Tube
AVR128DA28-E/SP
Microchip Technology
1:
$3.31
308 In Stock
Mouser Part No
579-AVR128DA28-E/SP
Microchip Technology
8-bit Microcontrollers - MCU 128 KB, 28-pin, 125C, SPDIP, Tube
308 In Stock
1
$3.31
30
$3.03
105
$2.75
Buy
Min.: 1
Mult.: 1
Details
Through Hole
SPDIP-28
AVR
8 bit
24 MHz
128 kB
16 kB
12 bit
23 I/O
1.8 V
5.5 V
+ 125 C
Tube
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
360°
+3 images
AVR128DA28-I/SO
Microchip Technology
1:
$1.70
190 In Stock
Mouser Part No
579-AVR128DA28-I/SO
Microchip Technology
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
190 In Stock
Alternative Packaging
1
$1.70
10
$1.56
27
$1.41
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SOIC-28
AVR
8 bit
24 MHz
128 kB
16 kB
12 bit
23 I/O
1.8 V
5.5 V
+ 85 C
Tube
8-bit Microcontrollers - MCU 128 KB, 28-pin, 85C, SPDIP, Tube
AVR128DA28-I/SP
Microchip Technology
1:
$3.22
223 In Stock
Mouser Part No
579-AVR128DA28-I/SP
Microchip Technology
8-bit Microcontrollers - MCU 128 KB, 28-pin, 85C, SPDIP, Tube
223 In Stock
1
$3.22
30
$2.97
255
$2.68
Buy
Min.: 1
Mult.: 1
Details
Through Hole
SPDIP-28
AVR
8 bit
24 MHz
128 kB
16 kB
12 bit
23 I/O
1.8 V
5.5 V
+ 85 C
Tube
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
AVR128DA28-I/SS
Microchip Technology
1:
$1.67
31 In Stock
Mouser Part No
579-AVR128DA28-I/SS
Microchip Technology
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
31 In Stock
Alternative Packaging
1
$1.67
25
$1.53
282
$1.38
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SSOP-28
AVR
8 bit
24 MHz
128 kB
16 kB
12 bit
23 I/O
1.8 V
5.5 V
+ 85 C
Tube
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 32p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
AVR128DA32-I/RXB
Microchip Technology
1:
$1.83
126 In Stock
Mouser Part No
579-AVR128DA32-I/RXB
Microchip Technology
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 32p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
126 In Stock
Alternative Packaging
1
$1.83
25
$1.68
100
$1.52
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
VQFN-32
AVR
8 bit
24 MHz
128 kB
16 kB
12 bit
27 I/O
1.8 V
5.5 V
+ 85 C
Tray
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI
AVR128DA48-E/6LX
Microchip Technology
1:
$2.16
213 In Stock
Mouser Part No
579-AVR128DA48-E/6LX
Microchip Technology
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI
213 In Stock
Alternative Packaging
1
$2.16
25
$1.98
100
$1.79
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
VQFN-48
AVR
8 bit
24 MHz
128 kB
16 kB
12 bit
41 I/O
1.8 V
5.5 V
+ 125 C
Tube
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
AVR128DA48T-E/PT
Microchip Technology
1:
$2.25
380 In Stock
Mouser Part No
579-AVR128DA48T-E/PT
Microchip Technology
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
380 In Stock
Alternative Packaging
1
$2.25
25
$2.19
1,000
$1.87
1,600
$1.87
Buy
Min.: 1
Mult.: 1
Reel :
1,600
Details
SMD/SMT
TQFP-48
AVR
8 bit
24 MHz
128 kB
16 kB
12 bit
41 I/O
1.8 V
5.5 V
+ 125 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
AVR128DA64-I/PT
Microchip Technology
1:
$2.18
680 In Stock
Mouser Part No
579-AVR128DA64-I/PT
Microchip Technology
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
680 In Stock
Alternative Packaging
1
$2.18
25
$2.00
1,120
$1.81
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-64
AVR
8 bit
24 MHz
128 kB
16 kB
12 bit
55 I/O
1.8 V
5.5 V
+ 85 C
Tray