8-bit Microcontrollers - MCU C51AC3 64K FLASHADC EEP 5V
+1 image
AT89C51AC3-SLSUM
Microchip Technology
1:
NT$384.31
267 In Stock
Mouser Part #
556-A89C51AC3SLSUM
Microchip Technology
8-bit Microcontrollers - MCU C51AC3 64K FLASHADC EEP 5V
267 In Stock
1
NT$384.31
27
NT$352.76
108
NT$319.07
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
PLCC-44
8051
8 bit
60 MHz
64 kB
2 kB
10 bit
36 I/O
3 V
5.5 V
+ 85 C
Tube
8-bit Microcontrollers - MCU CAN C51 64K FLASH UAR BOOT
AT89C51CC03UA-RDTUM
Microchip Technology
1:
NT$383.95
421 In Stock
Mouser Part #
556-A89C51C03UARDTUM
Microchip Technology
8-bit Microcontrollers - MCU CAN C51 64K FLASH UAR BOOT
421 In Stock
1
NT$383.95
25
NT$352.05
100
NT$318.35
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
VQFP-64
8051
8 bit
60 MHz
64 kB
2 kB
10 bit
36 I/O
3 V
5.5 V
+ 85 C
Tray
8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V
+1 image
AT89C51ED2-SLSUM
Microchip Technology
1:
NT$369.61
298 In Stock
1,107 Expected 9/10/2026
Mouser Part #
556-A89C51ED2SLSUM
Microchip Technology
8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V
298 In Stock
1,107 Expected 9/10/2026
1
NT$369.61
27
NT$338.78
108
NT$306.88
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
PLCC-44
8051
8 bit
60 MHz
64 kB
2 kB
No ADC
34 I/O
2.7 V
5.5 V
+ 85 C
Tube
8-bit Microcontrollers - MCU C51ED2 64K FLASH 3-5.5V Ind
AT89C51ED2-SMSUM
Microchip Technology
1:
NT$392.92
258 In Stock
622 Expected 9/8/2026
Mouser Part #
556-A89C51ED2SMSUM
Microchip Technology
8-bit Microcontrollers - MCU C51ED2 64K FLASH 3-5.5V Ind
258 In Stock
622 Expected 9/8/2026
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
PLCC-68
8051
8 bit
60 MHz
64 kB
2 kB
No ADC
48 I/O
2.7 V
5.5 V
+ 85 C
Tube
8-bit Microcontrollers - MCU C51RD2 64K FLASH 3-5.5V
+1 image
AT89C51RD2-SLRUM
Microchip Technology
1:
NT$330.54
428 In Stock
Mouser Part #
556-A89C51RD2SLRUM
Microchip Technology
8-bit Microcontrollers - MCU C51RD2 64K FLASH 3-5.5V
428 In Stock
Alternative Packaging
1
NT$330.54
500
NT$330.54
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
SMD/SMT
PLCC-44
8051
8 bit
60 MHz
64 kB
2 kB
34 I/O
2.7 V
5.5 V
+ 85 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V
+1 image
AT89C51RD2-SLSUM
Microchip Technology
1:
NT$323.01
820 In Stock
2,079 Expected 9/10/2026
Mouser Part #
556-A89C51RD2SLSUM
Microchip Technology
8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V
820 In Stock
2,079 Expected 9/10/2026
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
PLCC-44
8051
8 bit
60 MHz
64 kB
2 kB
32 I/O
2.7 V
5.5 V
+ 85 C
Tube
32-bit Microcontrollers - MCU 32-bit 128KB Flash
AT32UC3B1128-AUT
Microchip Technology
1:
NT$271.74
210 In Stock
Mouser Part #
556-AT32UC3B1128-AUT
Microchip Technology
32-bit Microcontrollers - MCU 32-bit 128KB Flash
210 In Stock
Alternative Packaging
1
NT$271.74
25
NT$247.37
100
NT$224.06
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-48
AVR
32 bit
60 MHz
128 kB
32 kB
10 bit
28 I/O
1.65 V
1.95 V
+ 85 C
Tray
8-bit Microcontrollers - MCU C51AC3 64kF ADC EEP TQFP44 ind 5V GREEN
AT89C51AC3T-RLTUM
Microchip Technology
1:
NT$364.59
156 In Stock
160 Expected 10/26/2026
Mouser Part #
556-AT89C51AC3TLTUM
Microchip Technology
8-bit Microcontrollers - MCU C51AC3 64kF ADC EEP TQFP44 ind 5V GREEN
156 In Stock
160 Expected 10/26/2026
1
NT$364.59
25
NT$335.91
100
NT$305.08
250
NT$304.73
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-64
8051
8 bit
60 MHz
64 kB
128 B
10 bit
36 I/O
3 V
5.5 V
+ 85 C
Tray
8-bit Microcontrollers - MCU C51ED2 64kF TQFP44 3-5.5V Ind GREEN
AT89C51ED2T-RLTUM
Microchip Technology
1:
NT$351.69
726 In Stock
Mouser Part #
556-AT89C51ED2TLTUM
Microchip Technology
8-bit Microcontrollers - MCU C51ED2 64kF TQFP44 3-5.5V Ind GREEN
726 In Stock
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-44
8051
8 bit
60 MHz
64 kB
2 kB
34 I/O
2.7 V
5.5 V
+ 85 C
Tray
8-bit Microcontrollers - MCU C51IC2 32Kf I2C 32KHz TQFP44 I. 5V GREEN
AT89C51IC2T-RLTUM
Microchip Technology
1:
NT$300.06
191 In Stock
Mouser Part #
556-AT89C51IC2TLTUM
Microchip Technology
8-bit Microcontrollers - MCU C51IC2 32Kf I2C 32KHz TQFP44 I. 5V GREEN
191 In Stock
1
NT$300.06
25
NT$274.97
100
NT$249.52
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-44
8051
8 bit
60 MHz
32 kB
1.25 kB
No ADC
34 I/O
2.7 V
5.5 V
+ 85 C
Tray
8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN
AT89C51RB2T-RLRUL
Microchip Technology
1:
NT$278.55
1,000 In Stock
Mouser Part #
556-AT89C51RB2TLRUL
Microchip Technology
8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN
1,000 In Stock
Alternative Packaging
1
NT$278.55
25
NT$271.74
100
NT$265.29
500
NT$254.89
1,000
View
2,000
NT$253.10
1,000
NT$253.10
2,000
NT$253.10
4,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
SMD/SMT
TQFP-44
8051
8 bit
60 MHz
16 kB
1.25 kB
No ADC
32 I/O
2.7 V
3.6 V
+ 85 C
Reel, Cut Tape
8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 COM 5V GREEN
AT89C51RB2T-RLTUM
Microchip Technology
1:
NT$249.16
330 In Stock
Mouser Part #
556-AT89C51RB2TLTUM
Microchip Technology
8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 COM 5V GREEN
330 In Stock
1
NT$249.16
10
NT$248.44
25
NT$233.03
100
NT$212.95
250
NT$212.59
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-44
8051
8 bit
60 MHz
16 kB
1.25 kB
No ADC
32 I/O
2.7 V
5.5 V
+ 85 C
Tray
8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Com 5V GREEN
AT89C51RC2T-RLTUM
Microchip Technology
1:
NT$293.61
384 In Stock
480 Expected 9/25/2026
Mouser Part #
556-AT89C51RC2TLTUM
Microchip Technology
8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Com 5V GREEN
384 In Stock
480 Expected 9/25/2026
1
NT$293.61
25
NT$268.88
1,120
NT$243.42
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-44
8051
8 bit
60 MHz
32 kB
1.25 kB
No ADC
32 I/O
2.7 V
5.5 V
+ 85 C
Tray
8-bit Microcontrollers - MCU C51RD2 64kF TQFP44 3-5.5V Ind. GREEN
AT89C51RD2T-RLTUM
Microchip Technology
1:
NT$314.76
427 In Stock
Mouser Part #
556-AT89C51RD2TLTUM
Microchip Technology
8-bit Microcontrollers - MCU C51RD2 64kF TQFP44 3-5.5V Ind. GREEN
427 In Stock
Alternative Packaging
1
NT$314.76
100
NT$314.05
250
NT$313.69
480
NT$261.71
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-44
8051
8 bit
60 MHz
64 kB
2 kB
34 I/O
2.7 V
5.5 V
+ 85 C
Tray
16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 28P OpAmps
PIC24EP256GP202-I/MM
Microchip Technology
1:
NT$150.93
436 In Stock
Mouser Part #
579-PIC24256GP202IMM
Microchip Technology
16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 28P OpAmps
436 In Stock
Alternative Packaging
1
NT$150.93
25
NT$137.66
100
NT$125.12
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-28
PIC24E
16 bit
60 MHz
256 kB
32 kB
10 bit, 12 bit
21 I/O
3 V
3.6 V
+ 85 C
AEC-Q100
Tube
16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 44P OpAmps
PIC24EP256MC204-I/PT
Microchip Technology
1:
NT$162.76
600 In Stock
480 Expected 9/11/2026
Mouser Part #
579-PIC24256MC204IPT
Microchip Technology
16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 44P OpAmps
600 In Stock
480 Expected 9/11/2026
Alternative Packaging
1
NT$162.76
25
NT$148.42
100
NT$134.80
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-44
PIC24E
16 bit
60 MHz
256 kB
32 kB
10 bit, 12 bit
35 I/O
3 V
3.6 V
+ 85 C
AEC-Q100
Tray
ARM Microcontrollers - MCU EMBEDDED_POWER
TLE98932QTW62SXUMA1
Infineon Technologies
1:
NT$372.84
10,000 On Order
Mouser Part #
726-TLE98932QTW62SXU
Infineon Technologies
ARM Microcontrollers - MCU EMBEDDED_POWER
10,000 On Order
View Dates
On Order:
2,500 Expected 10/8/2026
2,500 Expected 12/3/2026
Factory Lead-Time:
35 Weeks
1
NT$372.84
10
NT$288.23
25
NT$272.46
100
NT$219.76
250
View
2,500
NT$184.63
250
NT$212.59
500
NT$203.99
1,000
NT$203.27
2,500
NT$184.63
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
TQFP-48
ARM Cortex M3
32 bit
60 MHz
272 kB
31 kB
8 I/O
5.5 V
28 V
+ 175 C
Reel, Cut Tape
ARM Microcontrollers - MCU EMBEDDED_POWER
TLE9893QKW62SXUMA1
Infineon Technologies
1:
NT$397.22
153 In Stock
Mouser Part #
726-TLE9893QKW62SXUM
Infineon Technologies
ARM Microcontrollers - MCU EMBEDDED_POWER
153 In Stock
1
NT$397.22
10
NT$307.23
25
NT$289.31
100
NT$254.18
250
View
1,900
NT$189.65
250
NT$231.23
500
NT$216.53
1,000
NT$192.16
1,900
NT$189.65
Buy
Min.: 1
Mult.: 1
Reel :
1,900
Details
SMD/SMT
LQFP-64
ARM Cortex M3
32 bit
60 MHz
256 kB
32 kB
10 bit, 12 bit
25 I/O
5.5 V
28 V
+ 175 C
Reel, Cut Tape
ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores with I3C and FlexTimer
LPC865M201JBD64/0E
NXP Semiconductors
1:
NT$105.04
140 In Stock
Mouser Part #
771-PC865M201JBD640E
NXP Semiconductors
ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores with I3C and FlexTimer
140 In Stock
Alternative Packaging
1
NT$105.04
10
NT$78.51
25
NT$68.12
100
NT$62.74
250
View
250
NT$62.38
480
NT$58.08
1,120
NT$57.00
2,560
NT$56.28
5,120
NT$55.93
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0+
32 bit
60 MHz
64 kB
8 kB
12 bit
54 I/O
1.8 V
3.6 V
+ 105 C
Tray
ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores with I3C and FlexTimer
LPC865M201JHI48/0K
NXP Semiconductors
1:
NT$90.70
1,085 In Stock
Mouser Part #
771-PC865M201JHI480K
NXP Semiconductors
ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores with I3C and FlexTimer
1,085 In Stock
Alternative Packaging
1
NT$90.70
10
NT$67.76
25
NT$58.08
100
NT$55.21
500
View
500
NT$50.55
2,600
NT$49.47
5,200
NT$47.32
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
HVQFN-48
ARM Cortex M0+
32 bit
60 MHz
64 kB
8 kB
12 bit
42 I/O
1.8 V
3.6 V
+ 105 C
Tray
32-bit Microcontrollers - MCU 256KB, 64QFP 85deg. Green
AT32UC3B0256-A2UR
Microchip Technology
1:
NT$331.61
325 In Stock
Mouser Part #
556-AT32UC3B0256A2UR
Microchip Technology
32-bit Microcontrollers - MCU 256KB, 64QFP 85deg. Green
325 In Stock
Alternative Packaging
1
NT$331.61
25
NT$321.22
1,000
NT$273.18
1,500
NT$273.18
Buy
Min.: 1
Mult.: 1
Reel :
1,500
Details
SMD/SMT
TQFP-64
AVR
32 bit
60 MHz
256 kB
32 kB
10 bit
44 I/O
1.65 V
1.95 V
+ 85 C
Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 512KB Flash
AT32UC3B0512-A2UR
Microchip Technology
1:
NT$414.43
685 In Stock
Mouser Part #
556-AT32UC3B0512A2UR
Microchip Technology
32-bit Microcontrollers - MCU 512KB Flash
685 In Stock
Alternative Packaging
1
NT$414.43
25
NT$406.54
500
NT$406.18
1,000
NT$334.48
1,500
NT$334.48
Buy
Min.: 1
Mult.: 1
Reel :
1,500
Details
SMD/SMT
TQFP-64
AVR
32 bit
60 MHz
512 kB
96 kB
10 bit
44 I/O
1.65 V
1.95 V
+ 85 C
Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 512KB Flash
AT32UC3B0512-A2UT
Microchip Technology
1:
NT$400.44
1,041 In Stock
Mouser Part #
556-AT32UC3B0512A2UT
Microchip Technology
32-bit Microcontrollers - MCU 512KB Flash
1,041 In Stock
Alternative Packaging
1
NT$400.44
25
NT$363.52
100
NT$329.82
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-64
AVR
32 bit
60 MHz
512 kB
96 kB
10 bit
44 I/O
1.65 V
1.95 V
+ 85 C
Tray
32-bit Microcontrollers - MCU 512KB Flash
+1 image
AT32UC3B0512-Z2UT
Microchip Technology
1:
NT$400.44
809 In Stock
Mouser Part #
556-AT32UC3B0512Z2UT
Microchip Technology
32-bit Microcontrollers - MCU 512KB Flash
809 In Stock
Alternative Packaging
1
NT$400.44
25
NT$363.52
100
NT$329.82
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-64
AVR
32 bit
60 MHz
512 kB
96 kB
10 bit
44 I/O
1.65 V
1.95 V
+ 85 C
Tray
32-bit Microcontrollers - MCU 32-bit
AT32UC3B1256-AUT
Microchip Technology
1:
NT$309.39
743 In Stock
1,500 Expected 9/11/2026
Mouser Part #
556-AT32UC3B1256-AUT
Microchip Technology
32-bit Microcontrollers - MCU 32-bit
743 In Stock
1,500 Expected 9/11/2026
Alternative Packaging
1
NT$309.39
25
NT$281.06
100
NT$254.89
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-48
AVR
32 bit
60 MHz
256 kB
32 kB
10 bit
28 I/O
1.65 V
1.95 V
+ 85 C
Tray