8-bit Microcontrollers - MCU IC MCU 4K FLASH 256B SRAM
+2 images
CY8C24223A-24PVXI
Infineon Technologies
1:
$5.41
186 In Stock
1,650 Expected 19/11/2026
Mouser Part No
727-CY8C24223A24PVXI
Infineon Technologies
8-bit Microcontrollers - MCU IC MCU 4K FLASH 256B SRAM
186 In Stock
1,650 Expected 19/11/2026
Alternative Packaging
1
$5.41
10
$4.12
25
$3.54
100
$3.39
250
View
250
$3.24
500
$3.07
1,000
$3.05
2,500
$2.97
4,950
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SSOP-20
M8C
8 bit
24 MHz
4 kB
256 B
14 bit
16 I/O
2.4 V
5.25 V
+ 85 C
Tube
8-bit Microcontrollers - MCU 16K FlSh 256B RAM IND
CY8C27543-24AXIT
Infineon Technologies
1:
$15.37
33 In Stock
Mouser Part No
727-CY8C2754324AXIT
Infineon Technologies
8-bit Microcontrollers - MCU 16K FlSh 256B RAM IND
33 In Stock
Alternative Packaging
1
$15.37
10
$11.99
25
$10.79
100
$10.21
250
View
1,500
$8.81
250
$9.93
500
$9.14
1,000
$8.92
1,500
$8.81
3,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
1,500
Details
SMD/SMT
M8C
8 bit
24 MHz
16 kB
256 B
14 bit
40 I/O
3 V
5.25 V
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32K Flsh 2KB RAM IND
CY8C29466-24SXIT
Infineon Technologies
1:
$18.22
84 In Stock
Mouser Part No
727-CY8C2946624SXIT
Infineon Technologies
8-bit Microcontrollers - MCU 32K Flsh 2KB RAM IND
84 In Stock
Alternative Packaging
1
$18.22
10
$14.38
25
$12.92
100
$12.26
250
View
1,000
$10.98
250
$11.86
500
$11.26
1,000
$10.98
2,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
SMD/SMT
M8C
8 bit
24 MHz
32 kB
2 kB
14 bit
24 I/O
3 V
5.25 V
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32K Flsh 2KB RAM IND
CY8C29666-24PVXIT
Infineon Technologies
1:
$18.42
14 In Stock
Mouser Part No
727-CY8C2966624PVXIT
Infineon Technologies
8-bit Microcontrollers - MCU 32K Flsh 2KB RAM IND
14 In Stock
Alternative Packaging
1
$18.42
10
$14.55
25
$13.07
100
$12.41
250
View
1,000
$10.74
250
$11.85
500
$11.45
1,000
$10.74
2,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
SMD/SMT
M8C
8 bit
24 MHz
32 kB
2 kB
14 bit
44 I/O
3 V
5.25 V
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU PSoC4
CY8C4024LQI-S412T
Infineon Technologies
1:
$3.12
2,250 In Stock
Mouser Part No
727-CY8C4024LQIS412T
Infineon Technologies
ARM Microcontrollers - MCU PSoC4
2,250 In Stock
Alternative Packaging
1
$3.12
10
$2.34
25
$2.02
100
$1.92
2,500
$1.59
5,000
View
500
$1.76
1,000
$1.67
5,000
$1.57
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-32
ARM Cortex M0+
32 bit
24 MHz
16 kB
2 kB
10 bit
27 I/O
1.71 V
5.5 V
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU PSoC4
CY8C4025LQI-S412T
Infineon Technologies
1:
$3.37
2,363 In Stock
Mouser Part No
727-CY8C4025LQIS412T
Infineon Technologies
ARM Microcontrollers - MCU PSoC4
2,363 In Stock
Alternative Packaging
1
$3.37
10
$2.53
25
$2.19
100
$2.09
2,500
$1.74
5,000
View
500
$1.91
1,000
$1.83
5,000
$1.71
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-32
ARM Cortex M0+
32 bit
24 MHz
32 kB
4 kB
10 bit
27 I/O
1.71 V
5.5 V
+ 85 C
Reel, Cut Tape
ARM Microcontrollers - MCU ARM Microcontrollers MCU 16KB Flash 4KB
+2 images
CY8C4124AXI-443T
Infineon Technologies
1:
$4.50
1,367 In Stock
Mouser Part No
727-CY8C4124AXI-443T
Infineon Technologies
ARM Microcontrollers - MCU ARM Microcontrollers MCU 16KB Flash 4KB
1,367 In Stock
Alternative Packaging
1
$4.50
10
$3.41
25
$2.97
100
$2.84
1,500
$2.39
3,000
View
500
$2.61
1,000
$2.45
3,000
$2.38
Buy
Min.: 1
Mult.: 1
Reel :
1,500
Details
SMD/SMT
LQFP-44
ARM Cortex M0
32 bit
24 MHz
16 kB
4 kB
12 bit
36 I/O
1.8 V
1.8 V
+ 85 C
Reel, Cut Tape
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense
CY8C4124LQI-S413
Infineon Technologies
1:
$3.54
405 In Stock
Mouser Part No
727-CY8C4124LQI-S413
Infineon Technologies
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense
405 In Stock
Alternative Packaging
1
$3.54
10
$2.66
25
$2.31
100
$2.20
250
View
250
$2.02
500
$1.96
980
$1.91
2,940
$1.88
5,880
$1.84
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-40
ARM Cortex M0+
32 bit
24 MHz
16 kB
4 kB
10 bit
34 I/O
1.71 V
5.5 V
+ 85 C
Tray
ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4
CY8C4125PVI-482T
Infineon Technologies
1:
$3.94
483 In Stock
Mouser Part No
727-CY8C4125PVI-482T
Infineon Technologies
ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4
483 In Stock
Alternative Packaging
1
$3.94
10
$2.97
25
$2.58
100
$2.46
1,000
$2.19
2,000
View
500
$2.26
2,000
$2.10
5,000
$2.04
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
SMD/SMT
SSOP-24
ARM Cortex M0
32 bit
24 MHz
32 kB
4 kB
12 bit
24 I/O
1.71 V
1.89 V
+ 85 C
Reel, Cut Tape
ARM Microcontrollers - MCU PSoC 4 S-Series
CY8C4126AXI-S443
Infineon Technologies
1:
$4.16
11 In Stock
Mouser Part No
727-CY8C4126AXI-S443
Infineon Technologies
ARM Microcontrollers - MCU PSoC 4 S-Series
11 In Stock
1
$4.16
10
$3.16
25
$2.78
100
$2.55
250
View
250
$2.54
500
$2.30
800
$2.28
2,400
$2.25
5,600
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-44
ARM Cortex M0+
32 bit
24 MHz
64 kB
8 kB
10 bit, 12 bit
36 I/O
1.71 V
5.5 V
+ 85 C
Tray
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
+1 image
ML51BB9AE
Nuvoton
1:
$0.86
785 In Stock
Mouser Part No
503-ML51BB9AE
Nuvoton
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
785 In Stock
1
$0.86
10
$0.74
25
$0.625
80
$0.59
560
View
560
$0.536
1,040
$0.522
2,560
$0.503
5,040
$0.497
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
MSOP-10
8051
8 bit
24 MHz
16 kB
1 kB
12 bit
7 I/O
1.8 V
5.5 V
+ 105 C
Tube
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
+5 images
ML51FB9AE
Nuvoton
1:
$0.99
555 In Stock
Mouser Part No
503-ML51FB9AE
Nuvoton
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
555 In Stock
1
$0.99
10
$0.847
25
$0.721
74
$0.68
518
View
518
$0.618
1,036
$0.604
2,516
$0.582
5,032
$0.575
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TSSOP-20
8051
8 bit
24 MHz
16 kB
1 kB
12 bit
16 I/O
1.8 V
5.5 V
+ 105 C
Tube
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
ML51XB9AE
Nuvoton
1:
$0.99
980 In Stock
Mouser Part No
503-ML51XB9AE
Nuvoton
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
980 In Stock
1
$0.99
10
$0.847
25
$0.744
100
$0.703
250
View
250
$0.622
490
$0.592
980
$0.591
2,940
$0.57
5,390
$0.564
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-20
8051
8 bit
24 MHz
16 kB
1 kB
12 bit
17 I/O
1.8 V
5.5 V
+ 105 C
Tray
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK
ML56LD1AE
Nuvoton
1:
$2.32
155 In Stock
Mouser Part No
503-ML56LD1AE
Nuvoton
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK
155 In Stock
1
$2.32
10
$1.95
25
$1.71
100
$1.62
250
View
250
$1.50
500
$1.44
1,000
$1.38
2,500
$1.37
5,000
$1.33
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-48
8051
8 bit
24 MHz
64 kB
4 kB
12 bit
42 I/O
1.8 V
3.6 V
+ 105 C
Tray
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
+1 image
MS51BA9AE
Nuvoton
1:
$0.70
534 In Stock
Mouser Part No
503-MS51BA9AE
Nuvoton
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
534 In Stock
1
$0.70
10
$0.602
25
$0.51
80
$0.481
1,040
View
1,040
$0.436
2,560
$0.412
5,040
$0.402
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
MSOP-10
8051
8 bit
24 MHz
8 kB
1 kB
12 bit
8 I/O
2.4 V
5.5 V
+ 105 C
Tube
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
+5 images
MS51FB9AE
Nuvoton
1:
$1.40
85 In Stock
5,106 On Order
Mouser Part No
503-MS51FB9AE
Nuvoton
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
85 In Stock
5,106 On Order
View Dates
Stock:
85 Can Dispatch Immediately
On Order:
1,480 Expected 19/11/2026
1,036 Expected 30/11/2026
2,590 Expected 01/12/2026
Factory Lead Time:
40 Weeks
1
$1.40
10
$0.938
25
$0.792
74
$0.792
100
$0.648
250
View
250
$0.594
500
$0.516
1,000
$0.484
2,500
$0.406
Buy
Min.: 1
Mult.: 1
Reel :
74
Details
SMD/SMT
TSSOP-20
8051
8 bit
24 MHz
16 kB
1 kB
12 bit
18 I/O
2.4 V
5.5 V
+ 105 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
+5 images
MS51FC0AE
Nuvoton
1:
$0.86
744 In Stock
Mouser Part No
503-MS51FC0AE
Nuvoton
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
744 In Stock
1
$0.86
10
$0.737
25
$0.627
74
$0.592
518
View
518
$0.537
1,036
$0.523
2,516
$0.491
5,032
$0.48
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TSSOP-20
8051
8 bit
24 MHz
32 kB
2 kB
12 bit
18 I/O
2.4 V
5.5 V
+ 105 C
Tube
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
+1 image
MS51PC0AE
Nuvoton
1:
$1.26
666 In Stock
Mouser Part No
503-MS51PC0AE
Nuvoton
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
666 In Stock
1
$1.26
10
$1.08
25
$0.94
100
$0.888
250
View
250
$0.826
500
$0.785
1,000
$0.73
2,500
$0.691
5,000
$0.672
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-32
8051
8 bit
24 MHz
32 kB
2 kB
12 bit
30 I/O
2.4 V
5.5 V
+ 105 C
Tray
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
MS51TC0AE
Nuvoton
1:
$0.99
975 In Stock
Mouser Part No
503-MS51TC0AE
Nuvoton
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
975 In Stock
1
$0.99
10
$0.847
25
$0.744
100
$0.703
250
View
250
$0.622
490
$0.592
980
$0.591
2,940
$0.57
5,390
$0.564
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-33
8051
8 bit
24 MHz
32 kB
2 kB
12 bit
30 I/O
2.4 V
5.5 V
+ 105 C
Tray
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.4mm Pitch width
MS51XB9AE
Nuvoton
1:
$0.65
633 In Stock
Mouser Part No
503-MS51XB9AE
Nuvoton
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.4mm Pitch width
633 In Stock
1
$0.65
10
$0.557
25
$0.491
100
$0.464
250
View
250
$0.408
490
$0.387
2,940
$0.366
5,390
$0.356
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-20
8051
8 bit
24 MHz
16 kB
1 kB
12 bit
18 I/O
2.4 V
5.5 V
+ 105 C
Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M3 Value line 16KB Flsh
STM32F100C4T6BTR
STMicroelectronics
1:
$5.61
59 In Stock
2,400 Expected 13/09/2027
Mouser Part No
511-STM32F100C4T6BTR
STMicroelectronics
ARM Microcontrollers - MCU 32B ARM Cortex-M3 Value line 16KB Flsh
59 In Stock
2,400 Expected 13/09/2027
Alternative Packaging
1
$5.61
10
$4.02
25
$3.64
100
$3.32
250
View
2,400
$2.68
250
$3.19
500
$2.85
1,000
$2.68
2,400
$2.68
Buy
Min.: 1
Mult.: 1
Reel :
2,400
Details
SMD/SMT
ARM Cortex M3
32 bit
24 MHz
16 kB
4 kB
12 bit
37 I/O
2 V
3.6 V
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 32KB
STM32F100C6T6B
STMicroelectronics
1:
$5.66
167 In Stock
Mouser Part No
511-STM32F100C6T6B
STMicroelectronics
ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 32KB
167 In Stock
Alternative Packaging
1
$5.66
10
$4.05
25
$3.68
100
$3.34
250
View
250
$3.17
500
$2.94
1,000
$2.92
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
ARM Cortex M3
32 bit
24 MHz
32 kB
4 kB
12 bit
37 I/O
2 V
3.6 V
+ 85 C
Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex 64 Kbyte Value Line
STM32F100C8T7B
STMicroelectronics
1:
$5.85
11 In Stock
Mouser Part No
511-STM32F100C8T7B
STMicroelectronics
ARM Microcontrollers - MCU 32-Bit ARM Cortex 64 Kbyte Value Line
11 In Stock
Alternative Packaging
1
$5.85
10
$4.45
25
$4.05
100
$3.74
250
View
250
$3.56
500
$3.49
1,000
$3.43
1,500
$3.42
4,500
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
ARM Cortex M3
32 bit
24 MHz
64 kB
8 kB
12 bit
37 I/O
2 V
3.6 V
+ 105 C
Tray
ARM Microcontrollers - MCU 32BIT CORTEX M3 Value Line 128KB
STM32F100VBT6B
STMicroelectronics
1:
$7.81
30 In Stock
4,320 On Order
Mouser Part No
511-STM32F100VBT6B
STMicroelectronics
ARM Microcontrollers - MCU 32BIT CORTEX M3 Value Line 128KB
30 In Stock
4,320 On Order
View Dates
Alternative Packaging
Stock:
30 Can Dispatch Immediately
On Order:
2,700 Expected 28/06/2027
1,620 Expected 30/08/2027
Factory Lead Time:
52 Weeks
1
$7.81
10
$5.58
25
$5.25
100
$5.00
250
$4.62
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
ARM Cortex M3
32 bit
24 MHz
128 kB
8 kB
12 bit
80 I/O
2 V
3.6 V
+ 85 C
Tray
ARM Microcontrollers - MCU ARM 32Bit Value Line 100-Pin 32kB Flash
STM32F100VBT6BTR
STMicroelectronics
1:
$8.46
21 In Stock
Mouser Part No
511-STM32F100VBT6BTR
STMicroelectronics
ARM Microcontrollers - MCU ARM 32Bit Value Line 100-Pin 32kB Flash
21 In Stock
Alternative Packaging
1
$8.46
10
$6.24
25
$5.68
100
$5.15
250
View
1,000
$4.48
250
$5.02
500
$4.60
1,000
$4.48
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
SMD/SMT
ARM Cortex M3
32 bit
24 MHz
128 kB
8 kB
12 bit
80 I/O
2 V
3.6 V
+ 85 C
Reel, Cut Tape, MouseReel