ARM Microcontrollers - MCU 32bit M0 Flash ROM/RAM=128KB/16KB+ USB Crystal-less
M032SE3AE
Nuvoton
1:
$2.70
495 In Stock
Mouser Part No 503-M032SE3AE
Nuvoton
ARM Microcontrollers - MCU 32bit M0 Flash ROM/RAM=128KB/16KB+ USB Crystal-less
495 In Stock
1
$2.70
10
$2.27
25
$1.99
100
$1.89
250
View
250
$1.76
500
$1.68
1,000
$1.57
2,500
$1.54
5,000
$1.53
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
51 I/O
32 bit
12 bit
ARM Microcontrollers - MCU 32 KB Flash, 4K SRAM, CAN,
M0A23EC1AC
Nuvoton
1:
$2.57
30 In Stock
500 Expected 17/12/2026
Mouser Part No 503-M0A23EC1AC
Nuvoton
ARM Microcontrollers - MCU 32 KB Flash, 4K SRAM, CAN,
30 In Stock
500 Expected 17/12/2026
1
$2.57
10
$2.16
50
$1.77
100
$1.58
250
View
250
$1.52
500
$1.36
1,000
$1.33
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
TSSOP-28
ARM Cortex M0
26 I/O
32 bit
12 bit
ARM Microcontrollers - MCU 32 KB Flash, 4K SRAM, CAN,
+2 images
M0A23OC1AC
Nuvoton
1:
$2.72
46 In Stock
340 Expected 22/03/2027
Mouser Part No 503-M0A23OC1AC
Nuvoton
ARM Microcontrollers - MCU 32 KB Flash, 4K SRAM, CAN,
46 In Stock
340 Expected 22/03/2027
1
$2.72
10
$1.95
25
$1.74
68
$1.54
272
View
272
$1.49
544
$1.32
1,020
$1.30
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SSOP-20
ARM Cortex M0
18 I/O
32 bit
12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART
STM32C031C6T6
STMicroelectronics
1:
$2.16
171 In Stock
1,500 Expected 10/12/2026
Mouser Part No 511-STM32C031C6T6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART
171 In Stock
1,500 Expected 10/12/2026
Alternative Packaging
1
$2.16
10
$1.46
25
$1.28
100
$1.12
250
View
250
$1.01
500
$0.982
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M0+
45 I/O
32 bit
12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART
STM32C051C8T7
STMicroelectronics
1:
$1.94
48 In Stock
1,500 On Order
New Product
Mouser Part No 511-STM32C051C8T7
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART
48 In Stock
1,500 On Order
1
$1.94
10
$1.43
25
$1.22
100
$1.15
Buy
Min.: 1 Mult.: 1
Max.: 250
Details
SMD/SMT
LQFP-48
ARM Cortex M0+
45 I/O
32 bit
12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART
STM32C071CBT6N
STMicroelectronics
1:
$2.67
83 In Stock
6,000 On Order
New Product
Mouser Part No 511-STM32C071CBT6N
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART
83 In Stock
6,000 On Order
1
$2.67
10
$1.73
25
$1.57
100
$1.32
250
View
250
$1.24
500
$1.09
1,000
$0.945
1,500
$0.887
Buy
Min.: 1 Mult.: 1
Details
ARM Cortex M0
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART
STM32C071CBT7
STMicroelectronics
1:
$2.53
17 In Stock
1,500 On Order
New Product
Mouser Part No 511-STM32C071CBT7
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART
17 In Stock
1,500 On Order
1
$2.53
10
$1.72
25
$1.53
100
$1.35
250
View
250
$1.30
500
$1.16
1,000
$1.14
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M0+
45 I/O
32 bit
12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART
STM32C071GBU6
STMicroelectronics
1:
$2.49
17,640 Expected 04/01/2027
New Product
Mouser Part No 511-STM32C071GBU6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART
17,640 Expected 04/01/2027
1
$2.49
10
$1.61
25
$1.44
100
$1.19
250
View
250
$1.11
500
$0.972
1,000
$0.846
2,940
$0.75
Buy
Min.: 1 Mult.: 1
Details
ARM Cortex M0
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART
+1 image
STM32C071KBT6
STMicroelectronics
1:
$2.23
54 In Stock
10,500 On Order
New Product
Mouser Part No 511-STM32C071KBT6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART
54 In Stock
10,500 On Order
View Dates
Stock:
54 Can Dispatch Immediately
On Order:
6,000 Expected 24/12/2026
Factory Lead Time:
52 Weeks
1
$2.23
10
$1.50
25
$1.35
100
$1.15
250
View
250
$1.08
500
$0.977
1,000
$0.89
1,500
$0.848
4,500
$0.829
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-32
ARM Cortex M0
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART
+1 image
STM32C071KBT6N
STMicroelectronics
1:
$1.99
5 In Stock
3,000 On Order
New Product
Mouser Part No 511-STM32C071KBT6N
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART
5 In Stock
3,000 On Order
1
$1.99
10
$1.46
25
$1.25
100
$1.18
250
View
250
$1.11
500
$1.07
Buy
Min.: 1 Mult.: 1
Details
ARM Cortex M0
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 256 Kbytes of Flash , 48 MHz CPU
STM32F030CCT6
STMicroelectronics
1:
$5.27
17 In Stock
45,000 On Order
Mouser Part No 511-STM32F030CCT6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 256 Kbytes of Flash , 48 MHz CPU
17 In Stock
45,000 On Order
View Dates
Alternative Packaging
Stock:
17 Can Dispatch Immediately
On Order:
9,000 Expected 28/08/2026
36,000 Expected 30/11/2026
Factory Lead Time:
40 Weeks
1
$5.27
10
$3.69
25
$3.30
100
$2.95
250
View
250
$2.87
500
$2.54
1,000
$2.35
1,500
$2.31
4,500
$2.29
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M0
37 I/O
32 bit
12 bit
ARM Microcontrollers - MCU Value-Line ARM MCU 16kB 48 MHz
+5 images
STM32F030F4P6
STMicroelectronics
1:
$2.57
1,158 In Stock
2,960 Expected 08/10/2026
Mouser Part No 511-STM32F030F4P6
STMicroelectronics
ARM Microcontrollers - MCU Value-Line ARM MCU 16kB 48 MHz
1,158 In Stock
2,960 Expected 08/10/2026
Alternative Packaging
1
$2.57
10
$1.66
25
$1.48
100
$1.22
250
View
250
$1.15
500
$1.01
1,000
$0.872
2,960
$0.811
5,920
$0.793
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
TSSOP-20
ARM Cortex M0
15 I/O
32 bit
12 bit
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 Value MCU
STM32F030K6T6
STMicroelectronics
1:
$2.70
145 In Stock
15,000 On Order
Mouser Part No 511-STM32F030K6T6
STMicroelectronics
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 Value MCU
145 In Stock
15,000 On Order
View Dates
Alternative Packaging
Stock:
145 Can Dispatch Immediately
On Order:
7,500 Expected 09/11/2026
7,500 Expected 28/06/2027
Factory Lead Time:
40 Weeks
1
$2.70
10
$1.84
25
$1.63
100
$1.45
250
View
250
$1.36
500
$1.26
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-32
ARM Cortex M0
26 I/O
32 bit
12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 32 Kbytes of Flash , 48 MHz CPU
STM32F030K6T6TR
STMicroelectronics
1:
$2.62
27 In Stock
9,600 Expected 30/08/2027
Mouser Part No 511-STM32F030K6T6TR
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 32 Kbytes of Flash , 48 MHz CPU
27 In Stock
9,600 Expected 30/08/2027
Alternative Packaging
1
$2.62
10
$1.93
25
$1.66
100
$1.41
250
View
2,400
$1.11
250
$1.36
500
$1.21
1,000
$1.11
2,400
$1.11
Buy
Min.: 1 Mult.: 1
Reel :2,400
Details
SMD/SMT
LQFP-32
ARM Cortex M0
26 I/O
32 bit
12 bit
ARM Microcontrollers - MCU Value-Line ARM MCU 64kB 48 MHz
STM32F030R8T6
STMicroelectronics
1:
$3.63
100 In Stock
2,880 On Order
Mouser Part No 511-STM32F030R8T6
STMicroelectronics
ARM Microcontrollers - MCU Value-Line ARM MCU 64kB 48 MHz
100 In Stock
2,880 On Order
View Dates
Alternative Packaging
Stock:
100 Can Dispatch Immediately
Factory Lead Time:
52 Weeks
1
$3.63
10
$2.53
25
$2.26
100
$1.99
250
View
250
$1.89
500
$1.69
960
$1.46
2,880
$1.41
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
55 I/O
32 bit
12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 64 Kbytes of Flash , 48 MHz CPU
STM32F030R8T6TR
STMicroelectronics
1:
$3.51
100 In Stock
27,000 On Order
Mouser Part No 511-STM32F030R8T6TR
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 64 Kbytes of Flash , 48 MHz CPU
100 In Stock
27,000 On Order
View Dates
Alternative Packaging
Stock:
100 Can Dispatch Immediately
On Order:
7,000 Expected 26/10/2026
3,000 Expected 06/09/2027
Factory Lead Time:
52 Weeks
1
$3.51
10
$2.44
25
$2.17
100
$1.93
250
View
1,000
$1.65
250
$1.88
500
$1.70
1,000
$1.65
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
SMD/SMT
LQFP-64
ARM Cortex M0
55 I/O
32 bit
12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 256 Kbytes of Flash , 48 MHz CPU
STM32F030RCT6
STMicroelectronics
1:
$5.09
62 In Stock
3,840 On Order
Mouser Part No 511-STM32F030RCT6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 256 Kbytes of Flash , 48 MHz CPU
62 In Stock
3,840 On Order
View Dates
Alternative Packaging
Stock:
62 Can Dispatch Immediately
On Order:
960 Expected 17/05/2027
2,880 Expected 31/05/2027
Factory Lead Time:
52 Weeks
1
$5.09
10
$3.73
25
$3.25
100
$2.85
960
$2.84
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
51 I/O
32 bit
12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 256 Kbytes of Flash , 48 MHz CPU
STM32F030RCT6TR
STMicroelectronics
1:
$5.22
62 In Stock
2,000 On Order
Mouser Part No 511-STM32F030RCT6TR
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 256 Kbytes of Flash , 48 MHz CPU
62 In Stock
2,000 On Order
Alternative Packaging
1
$5.22
10
$3.73
25
$3.38
100
$3.08
250
View
1,000
$2.61
250
$2.99
500
$2.71
1,000
$2.61
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
SMD/SMT
LQFP-64
ARM Cortex M0
51 I/O
32 bit
12 bit
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 32Kb
STM32F031C6T6
STMicroelectronics
1:
$4.66
88 In Stock
1,500 Expected 09/11/2026
Mouser Part No 511-STM32F031C6T6
STMicroelectronics
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 32Kb
88 In Stock
1,500 Expected 09/11/2026
Alternative Packaging
1
$4.66
10
$3.24
25
$2.90
100
$2.67
250
View
250
$2.53
500
$2.27
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M0
39 I/O
32 bit
12 bit
ARM Microcontrollers - MCU ARM Cortex-M0 MCU 32Kb Flash 48MHz
STM32F031C6T6TR
STMicroelectronics
1:
$3.97
724 In Stock
Mouser Part No 511-STM32F031C6T6TR
STMicroelectronics
ARM Microcontrollers - MCU ARM Cortex-M0 MCU 32Kb Flash 48MHz
724 In Stock
Alternative Packaging
1
$3.97
10
$2.99
25
$2.59
100
$2.47
500
View
2,400
$1.92
500
$2.27
1,000
$2.03
2,400
$1.92
Buy
Min.: 1 Mult.: 1
Reel :2,400
Details
SMD/SMT
LQFP-48
ARM Cortex M0
39 I/O
32 bit
12 bit
ARM Microcontrollers - MCU Entry Level ARM M0 16 Kbytes 48 MHz
+5 images
STM32F031F6P6
STMicroelectronics
1:
$3.88
130 In Stock
Mouser Part No 511-STM32F031F6P6
STMicroelectronics
ARM Microcontrollers - MCU Entry Level ARM M0 16 Kbytes 48 MHz
130 In Stock
Alternative Packaging
1
$3.88
10
$2.57
25
$2.34
100
$1.99
250
View
250
$1.82
500
$1.69
1,000
$1.47
2,960
$1.46
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
TSSOP-20
ARM Cortex M0
15 I/O
32 bit
12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co
STM32F031K6T7
STMicroelectronics
1:
$4.88
2 In Stock
Mouser Part No 511-STM32F031K6T7
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co
2 In Stock
Alternative Packaging
1
$4.88
10
$3.40
25
$3.04
100
$2.71
250
View
250
$2.63
500
$2.33
1,000
$2.32
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-32
ARM Cortex M0
25 I/O
32 bit
12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co
STM32F031K6U7
STMicroelectronics
1:
$3.45
719 In Stock
Mouser Part No 511-STM32F031K6U7
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co
719 In Stock
Alternative Packaging
1
$3.45
10
$2.59
25
$2.38
100
$2.14
250
View
250
$1.96
500
$1.91
1,000
$1.88
2,940
$1.83
5,880
$1.78
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
UFQFPN-32
ARM Cortex M0
27 I/O
32 bit
12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN &
STM32F042C4U6
STMicroelectronics
1:
$4.96
11 In Stock
Mouser Part No 511-STM32F042C4U6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN &
11 In Stock
1
$4.96
10
$3.46
25
$3.09
100
$2.76
250
View
250
$2.61
500
$2.50
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
UFQFN-48
ARM Cortex M0
38 I/O
32 bit
12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN &
STM32F042C6T6TR
STMicroelectronics
1:
$5.14
61 In Stock
4,800 Expected 09/11/2026
Mouser Part No 511-STM32F042C6T6TR
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN &
61 In Stock
4,800 Expected 09/11/2026
Alternative Packaging
1
$5.14
10
$3.68
25
$3.33
100
$3.03
250
View
2,400
$2.45
250
$2.95
500
$2.60
1,000
$2.45
2,400
$2.45
Buy
Min.: 1 Mult.: 1
Reel :2,400
Details
SMD/SMT
LQFP-48
ARM Cortex M0
38 I/O
32 bit
12 bit
Israel
