8-bit Microcontrollers - MCU AVR 32K FLSH, 1K EE 2K SRAM - 20 MHz
ATMEGA328-AU
Microchip Technology
1:
HK$19.89
29,289 In Stock
NRND
Mouser Part No 556-ATMEGA328-AU
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 32K FLSH, 1K EE 2K SRAM - 20 MHz
29,289 In Stock
Alternative Packaging
1
HK$19.89
25
HK$18.17
100
HK$16.52
Buy
Min.: 1 Mult.: 1
Details
AVR
32 kB
2 kB
TQFP-32
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega328
Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C
ATMEGA328P-ANR
Microchip Technology
1:
HK$23.76
10,610 In Stock
NRND
Mouser Part No 556-ATMEGA328P-ANR
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C
10,610 In Stock
Alternative Packaging
1
HK$23.76
2,000
HK$23.76
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
AVR
32 kB
2 kB
TQFP-32
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
ATmega328P
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND
ATMEGA328-MUR
Microchip Technology
1:
HK$16.60
7,117 In Stock
NRND
Mouser Part No 556-ATMEGA328-MUR
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND
7,117 In Stock
Alternative Packaging
1
HK$16.60
6,000
HK$16.03
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
AVR
32 kB
2 kB
MLF-32
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega328
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C
ATMEGA168PA-ANR
Microchip Technology
1:
HK$19.23
1,361 In Stock
NRND
Mouser Part No 556-ATMEGA168PA-ANR
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C
1,361 In Stock
Alternative Packaging
1
HK$19.23
25
HK$18.91
100
HK$17.34
250
HK$17.26
1,000
HK$16.03
2,000
HK$16.03
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
AVR
16 kB
1 kB
TQFP-32
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
ATmega168PA
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz
ATMEGA88A-MU
Microchip Technology
1:
HK$11.26
2,843 In Stock
NRND
Mouser Part No 556-ATMEGA88A-MU
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz
2,843 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
AVR
8 kB
1 kB
QFN-32
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega88A
Tray
8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C
ATMEGA88PA-ANR
Microchip Technology
1:
HK$15.78
1,998 In Stock
NRND
Mouser Part No 556-ATMEGA88PA-ANR
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C
1,998 In Stock
Alternative Packaging
1
HK$15.78
25
HK$15.37
100
HK$14.71
1,000
HK$13.07
2,000
HK$13.07
4,000
HK$12.99
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
AVR
8 kB
1 kB
TQFP-32
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega88PA
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz
ATMEGA168A-MUR
Microchip Technology
1:
HK$15.78
5,422 In Stock
NRND
Mouser Part No 556-ATMEGA168A-MUR
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz
5,422 In Stock
Alternative Packaging
1
HK$15.78
10
HK$15.70
25
HK$15.45
250
HK$15.37
6,000
HK$15.37
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
AVR
16 kB
1 kB
QFN-32
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega168A
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND
ATMEGA48A-MMH
Microchip Technology
1:
HK$12.66
710 In Stock
NRND
Mouser Part No 556-ATMEGA48A-MMH
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND
710 In Stock
Alternative Packaging
1
HK$12.66
25
HK$11.92
100
HK$11.10
250
HK$11.01
490
View
490
HK$10.93
980
HK$10.44
Buy
Min.: 1 Mult.: 1
Details
AVR
4 kB
512 B
VQFN-28
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega48A
Tray
8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C
ATMEGA48PA-AN
Microchip Technology
1:
HK$15.12
703 In Stock
NRND
Mouser Part No 556-ATMEGA48PA-AN
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C
703 In Stock
Alternative Packaging
1
HK$15.12
25
HK$13.73
1,000
HK$12.49
Buy
Min.: 1 Mult.: 1
Details
AVR
4 kB
512 B
TQFP-32
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
ATmega48PA
Tray
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz
ATMEGA88A-MMHR
Microchip Technology
1:
HK$17.02
1,370 In Stock
NRND
Mouser Part No 556-ATMEGA88A-MMHR
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz
1,370 In Stock
Alternative Packaging
1
HK$17.02
25
HK$16.52
100
HK$15.95
1,000
HK$15.86
6,000
HK$13.89
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
AVR
8 kB
1 kB
VQFN-28
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega88A
Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C
+2 images
ATMEGA48PA-MMN
Microchip Technology
1:
HK$17.02
488 In Stock
NRND
Mouser Part No 556-ATMEGA48PA-MMN
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C
488 In Stock
Alternative Packaging
1
HK$17.02
100
HK$15.78
490
HK$15.70
5,390
HK$15.62
Buy
Min.: 1 Mult.: 1
Details
AVR
4 kB
512 B
QFN-28
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
ATmega48PA
Tray
8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C
ATMEGA48PA-MNR
Microchip Technology
1:
HK$14.22
3,069 In Stock
NRND
Mouser Part No 556-ATMEGA48PA-MNR
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C
3,069 In Stock
Alternative Packaging
1
HK$14.22
1,000
HK$13.56
6,000
HK$13.48
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
AVR
4 kB
512 B
QFN-32
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
ATmega48PA
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C
+1 image
ATMEGA88PA-MNR
Microchip Technology
1:
HK$18.33
5,961 In Stock
NRND
Mouser Part No 556-ATMEGA88PA-MNR
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C
5,961 In Stock
Alternative Packaging
1
HK$18.33
100
HK$17.10
250
HK$17.02
6,000
HK$16.93
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
AVR
8 kB
1 kB
VQFN-32
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega88PA
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND
ATMEGA328-AUR
Microchip Technology
1:
HK$20.63
14,245 In Stock
NRND
Mouser Part No 556-ATMEGA328-AUR
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND
14,245 In Stock
Alternative Packaging
1
HK$20.63
2,000
HK$20.63
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
AVR
32 kB
2 kB
TQFP-32
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega328
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C
ATMEGA328P-AN
Microchip Technology
1:
HK$23.02
8,190 In Stock
NRND
Mouser Part No 556-ATMEGA328P-AN
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C
8,190 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
AVR
32 kB
2 kB
TQFP-32
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
ATmega328P
Tray
8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20 MHZ GRN
ATMEGA328P-MMHR
Microchip Technology
1:
HK$23.59
24,034 In Stock
NRND
Mouser Part No 556-ATMEGA328P-MMHR
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20 MHZ GRN
24,034 In Stock
Alternative Packaging
1
HK$23.59
6,000
HK$23.59
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
AVR
32 kB
2 kB
VQFN-28
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega328P
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C
ATMEGA328P-MN
Microchip Technology
1:
HK$23.02
11,626 In Stock
NRND
Mouser Part No 556-ATMEGA328P-MN
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C
11,626 In Stock
Alternative Packaging
1
HK$23.02
25
HK$21.13
100
HK$19.07
Buy
Min.: 1 Mult.: 1
Details
AVR
32 kB
2 kB
VQFN-32
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 105 C
ATmega328P
Tray
8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ IND TEMP
ATMEGA328PB-AU
Microchip Technology
1:
HK$13.40
13,143 In Stock
Mouser Part No 556-ATMEGA328PB-AU
Microchip Technology
8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ IND TEMP
13,143 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
AVR
32 kB
2 kB
TQFP-32
20 MHz
10 bit
27 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega328PB
AEC-Q100
Tray
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 2KB SRAM 20 MHZ GRN
ATMEGA328-MMH
Microchip Technology
1:
HK$18.58
1,627 In Stock
NRND
Mouser Part No 556-ATMEGA328-MMH
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 2KB SRAM 20 MHZ GRN
1,627 In Stock
Alternative Packaging
1
HK$18.58
100
HK$17.26
490
HK$17.18
5,390
HK$17.10
Buy
Min.: 1 Mult.: 1
Details
AVR
32 kB
2 kB
MLF-28
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega328
Tray
8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
ATMEGA328P-AU
Microchip Technology
1:
HK$21.87
10,663 In Stock
NRND
Mouser Part No 556-ATMEGA328P-AU
NRND
Microchip Technology
8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
10,663 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
AVR
32 kB
2 kB
TQFP-32
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega328P
Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND
ATMEGA328P-AUR
Microchip Technology
1:
HK$22.52
24,315 In Stock
16,000 Expected 14/9/2026
NRND
Mouser Part No 556-ATMEGA328P-AUR
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND
24,315 In Stock
16,000 Expected 14/9/2026
Alternative Packaging
1
HK$22.52
2,000
HK$22.52
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
AVR
32 kB
2 kB
TQFP-32
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega328P
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20 MHZ GRN
ATMEGA328P-MMH
Microchip Technology
1:
HK$22.85
842 In Stock
NRND
Mouser Part No 556-ATMEGA328P-MMH
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20 MHZ GRN
842 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
AVR
32 kB
2 kB
VQFN-28
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
ATmega328P
Tray
8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
+1 image
ATMEGA328P-PU
Microchip Technology
1:
HK$23.76
10,425 In Stock
NRND
Mouser Part No 556-ATMEGA328P-PU
NRND
Microchip Technology
8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
10,425 In Stock
Buy
Min.: 1 Mult.: 1
Details
AVR
32 kB
2 kB
PDIP-28
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
Through Hole
8 bit
- 40 C
+ 85 C
ATmega328P
Tube
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz
+1 image
ATMEGA88A-PU
Microchip Technology
1:
HK$20.88
2,096 In Stock
NRND
Mouser Part No 556-ATMEGA88A-PU
NRND
Microchip Technology
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz
2,096 In Stock
1
HK$20.88
28
HK$19.15
112
HK$17.34
Buy
Min.: 1 Mult.: 1
Details
AVR
8 kB
1 kB
PDIP-28
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
Through Hole
8 bit
- 40 C
+ 85 C
ATmega88A
Tube
8-bit Microcontrollers - MCU 1.8V - 5.5V 20MHz 8KB Programmable
+1 image
ATMEGA88PA-PU
Microchip Technology
1:
HK$21.37
2,801 In Stock
NRND
Mouser Part No 556-ATMEGA88PA-PU
NRND
Microchip Technology
8-bit Microcontrollers - MCU 1.8V - 5.5V 20MHz 8KB Programmable
2,801 In Stock
Buy
Min.: 1 Mult.: 1
Details
AVR
8 kB
1 kB
PDIP-28
20 MHz
10 bit
23 I/O
1.8 V
5.5 V
Through Hole
8 bit
- 40 C
+ 85 C
ATmega88PA
Tube
Hong Kong
