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
$2.13
250
View
250
$1.99
500
$1.61
1,000
$1.46
Buy
Min.: 1 Mult.: 1
Details
LQFP-48
ARM Cortex M0
64 kB
32 bit
12 bit
24 MHz
40 I/O
4 kB
2.5 V
5.5 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU Low Power Cortex M0 with 128K Flash & 16K SRAM, 4 UART, 3 SPI, 2 I2C, LCD 4x31/6x29, 7 12bitADC
NANO110SE3BN
Nuvoton
1:
$3.61
250 In Stock
NRND
Mouser Part No 503-NANO110SE3BN
NRND
Nuvoton
ARM Microcontrollers - MCU Low Power Cortex M0 with 128K Flash & 16K SRAM, 4 UART, 3 SPI, 2 I2C, LCD 4x31/6x29, 7 12bitADC
250 In Stock
1
$3.61
10
$3.01
25
$2.79
100
$2.51
250
View
250
$2.35
500
$2.25
1,000
$2.08
4,000
$2.07
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
128 kB
32 bit
12 bit
42 MHz
51 I/O
16 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Cortx-M0+256KB FLASH
ATSAMD20E18A-AU
Microchip Technology
1:
$3.14
259 In Stock
Mouser Part No 556-ATSAMD20E18A-AU
Microchip Technology
ARM Microcontrollers - MCU Cortx-M0+256KB FLASH
259 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
SAMD1/2x
SMD/SMT
TQFP-32
ARM Cortex M0
256 kB
32 bit
12 bit
48 MHz
26 I/O
32 kB
1.62 V
1.95 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4
CY8C4014LQI-421T
Infineon Technologies
1:
$2.47
572 In Stock
2,500 Expected 22/10/2026
Mouser Part No 727-CY8C4014LQI-421T
Infineon Technologies
ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4
572 In Stock
2,500 Expected 22/10/2026
Alternative Packaging
1
$2.47
10
$1.84
25
$1.68
100
$1.50
2,500
$1.27
5,000
View
250
$1.42
500
$1.37
1,000
$1.34
5,000
$1.25
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PSOC 4000
SMD/SMT
UFQFN-16
ARM Cortex M0
16 kB
32 bit
No ADC
16 MHz
12 I/O
2 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Microcontrollers MCU 16KB Flash 4KB
+2 images
CY8C4124AXI-443T
Infineon Technologies
1:
$4.33
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
$4.33
10
$3.28
25
$3.02
100
$2.73
1,500
$2.33
3,000
View
250
$2.59
500
$2.56
1,000
$2.41
3,000
$2.32
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
PSOC 4100
SMD/SMT
LQFP-44
ARM Cortex M0
16 kB
32 bit
12 bit
24 MHz
36 I/O
4 kB
1.8 V
1.8 V
- 40 C
+ 85 C
Reel, Cut Tape
ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4
CY8C4125PVI-482T
Infineon Technologies
1:
$3.79
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
$3.79
10
$2.86
25
$2.63
100
$2.37
1,000
$2.09
2,000
View
250
$2.25
500
$2.21
2,000
$1.97
5,000
$1.95
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
PSOC 4100
SMD/SMT
SSOP-24
ARM Cortex M0
32 kB
32 bit
12 bit
24 MHz
24 I/O
4 kB
1.71 V
1.89 V
- 40 C
+ 85 C
Reel, Cut Tape
ARM Microcontrollers - MCU PSOC4
CY8C4245LQQ-483
Infineon Technologies
1:
$5.30
78 In Stock
Mouser Part No 727-CY8C4245LQQ-483
Infineon Technologies
ARM Microcontrollers - MCU PSOC4
78 In Stock
1
$5.30
10
$4.04
25
$3.73
100
$3.38
250
View
250
$3.12
500
$3.04
980
$2.90
2,940
$2.86
5,880
Quote
Buy
Min.: 1 Mult.: 1
Details
PSOC 4200
SMD/SMT
UFQFN-40
ARM Cortex M0
32 bit
12 bit
48 MHz
34 I/O
4 kB
1.71 V
1.89 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU PSOC4
+1 image
CY8C4247LTQ-M475
Infineon Technologies
1:
$7.45
5 In Stock
Mouser Part No 727-CY8C4247LTQ-M475
Infineon Technologies
ARM Microcontrollers - MCU PSOC4
5 In Stock
1
$7.45
10
$5.75
25
$5.32
100
$4.86
250
View
250
$4.63
520
$4.49
1,040
$4.29
2,600
$4.18
5,200
Quote
Buy
Min.: 1 Mult.: 1
Details
PSOC 4200
SMD/SMT
QFN-68
ARM Cortex M0
128 kB
32 bit
12 bit
48 MHz
55 I/O
16 kB
1.71 V
5.5 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
LPC11D14FBD100/302
NXP Semiconductors
1:
$6.43
54 In Stock
End of Life
Mouser Part No 771-LP11D14FBD100302
End of Life
NXP Semiconductors
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
54 In Stock
1
$6.43
10
$5.88
25
$5.61
90
$4.86
270
View
270
$4.64
540
$4.40
1,080
$4.24
2,520
$4.18
Buy
Min.: 1 Mult.: 1
Details
LPC11Dxx
SMD/SMT
LQFP-100
ARM Cortex M0
32 kB
32 bit
10 bit
50 MHz
42 I/O
8 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU 32-bit M0+32K-AP+TIMER+PWM+PDMA+UART+SPI+I2C
M031EC1AE
Nuvoton
1:
$0.92
686 In Stock
Mouser Part No 503-M031EC1AE
Nuvoton
ARM Microcontrollers - MCU 32-bit M0+32K-AP+TIMER+PWM+PDMA+UART+SPI+I2C
686 In Stock
1
$0.92
10
$0.689
100
$0.65
1,000
$0.547
2,500
View
2,500
$0.517
5,000
$0.498
10,000
$0.488
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
TSSOP-28
ARM Cortex M0
32 kB
32 bit
12 bit
48 MHz
23 I/O
4 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tube
ARM Microcontrollers - MCU NuMicro M031 series-32bit M0-Flash ROM/RAM=64KB/8KB
M031LD2AE
Nuvoton
1:
$1.34
367 In Stock
Mouser Part No 503-M031LD2AE
Nuvoton
ARM Microcontrollers - MCU NuMicro M031 series-32bit M0-Flash ROM/RAM=64KB/8KB
367 In Stock
1
$1.34
10
$1.06
100
$0.944
250
$0.878
500
View
500
$0.836
1,000
$0.799
2,500
$0.758
5,000
$0.733
10,000
$0.727
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M0
64 kB
32 bit
12 bit
48 MHz
42 I/O
8 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU NuMicro M031 series-32bit M0 -Flash ROM/RAM=128KB/16KB
M031LE3AE
Nuvoton
1:
$1.53
30 In Stock
750 Expected 18/12/2026
Mouser Part No 503-M031LE3AE
Nuvoton
ARM Microcontrollers - MCU NuMicro M031 series-32bit M0 -Flash ROM/RAM=128KB/16KB
30 In Stock
750 Expected 18/12/2026
1
$1.53
10
$1.29
25
$1.20
100
$1.07
250
View
250
$0.997
500
$0.949
1,000
$0.864
4,000
$0.836
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M0
128 kB
32 bit
12 bit
48 MHz
42 I/O
16 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU NuMicro M031 series-32bit M0 Flash ROM/RAM=64KB/8KB
M031TD2AE
Nuvoton
1:
$1.20
374 In Stock
Mouser Part No 503-M031TD2AE
Nuvoton
ARM Microcontrollers - MCU NuMicro M031 series-32bit M0 Flash ROM/RAM=64KB/8KB
374 In Stock
1
$1.20
10
$0.947
100
$0.845
490
$0.715
980
View
980
$0.697
2,940
$0.671
5,390
$0.642
10,290
$0.633
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-33
ARM Cortex M0
64 kB
32 bit
12 bit
48 MHz
27 I/O
8 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU Flash ROM/RAM=128KB/16KB+ USB Crystal-less
M032LE3AE
Nuvoton
1:
$2.32
500 In Stock
Mouser Part No 503-M032LE3AE
Nuvoton
ARM Microcontrollers - MCU Flash ROM/RAM=128KB/16KB+ USB Crystal-less
500 In Stock
1
$2.32
10
$1.65
25
$1.51
100
$1.30
250
View
250
$1.21
500
$1.09
1,000
$0.961
4,000
$0.903
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M0
128 kB
32 bit
12 bit
48 MHz
42 I/O
16 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU 32bit M0 Flash ROM/RAM=128KB/16KB+ USB Crystal-less
M032SE3AE
Nuvoton
1:
$2.60
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
$2.60
10
$2.18
25
$2.03
100
$1.82
250
View
250
$1.69
500
$1.62
1,000
$1.52
2,500
$1.47
5,000
$1.44
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
128 kB
32 bit
12 bit
48 MHz
51 I/O
16 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU 32bit M0 Flash/RAM=256KB/32KB+SPROM 2048B+16xADC+6UART+USB
M032SG6AE
Nuvoton
1:
$3.10
243 In Stock
Mouser Part No 503-M032SG6AE
Nuvoton
ARM Microcontrollers - MCU 32bit M0 Flash/RAM=256KB/32KB+SPROM 2048B+16xADC+6UART+USB
243 In Stock
1
$3.10
10
$2.59
25
$2.40
100
$2.16
250
View
250
$2.01
1,000
$1.95
4,000
$1.90
8,000
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
256 kB
32 bit
12 bit
72 MHz
51 I/O
32 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU 32bit M0 Flash/RAM=256KB/32KB+SPROM 2048B+16xADC+6UART+USB
M032SG8AE
Nuvoton
1:
$4.02
250 In Stock
Mouser Part No 503-M032SG8AE
Nuvoton
ARM Microcontrollers - MCU 32bit M0 Flash/RAM=256KB/32KB+SPROM 2048B+16xADC+6UART+USB
250 In Stock
1
$4.02
10
$3.35
25
$3.11
100
$2.80
250
View
250
$2.79
1,000
$2.63
4,000
$2.58
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
256 kB
32 bit
12 bit
72 MHz
51 I/O
64 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU 32bit M0 M0+Flash/RAM=512KB/96KB+SPROM 2048B+16xADC+8UART
M032SIAAE
Nuvoton
1:
$4.28
240 In Stock
Mouser Part No 503-M032SIAAE
Nuvoton
ARM Microcontrollers - MCU 32bit M0 M0+Flash/RAM=512KB/96KB+SPROM 2048B+16xADC+8UART
240 In Stock
1
$4.28
10
$3.56
25
$3.31
100
$2.98
250
View
250
$2.79
500
$2.68
1,000
$2.49
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
512 kB
32 bit
12 bit
72 MHz
51 I/O
96 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU 32bit M0 with 64K flash/8K RAM
M0518SD2AE
Nuvoton
1:
$2.59
150 In Stock
Mouser Part No 503-M0518SD2AE
Nuvoton
ARM Microcontrollers - MCU 32bit M0 with 64K flash/8K RAM
150 In Stock
1
$2.59
10
$2.16
25
$2.01
100
$1.80
250
View
250
$1.68
500
$1.64
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
68 kB
32 bit
12 bit
50 MHz
56 I/O
2 kB
2.5 V
5.5 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU 32 KB Flash, 4K SRAM, CAN,
M0A23EC1AC
Nuvoton
1:
$2.78
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
$2.78
10
$2.00
50
$1.80
100
$1.62
250
View
250
$1.52
500
$1.37
1,000
$1.23
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
TSSOP-28
ARM Cortex M0
32 kB
32 bit
12 bit
48 MHz
26 I/O
4 kB
2.4 V
5.5 V
- 40 C
+ 125 C
Tube
ARM Microcontrollers - MCU 32 KB Flash, 4K SRAM, CAN,
+2 images
M0A23OC1AC
Nuvoton
1:
$2.63
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
$2.63
10
$1.88
25
$1.68
68
$1.49
272
View
272
$1.40
544
$1.27
1,020
$1.08
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SSOP-20
ARM Cortex M0
32 kB
32 bit
12 bit
48 MHz
18 I/O
4 kB
2.4 V
5.5 V
- 40 C
+ 125 C
Tube
ARM Microcontrollers - MCU M0-64K AP+4KRAM+UART+SPI+I2C+PWM+ADC+ISP+EBI
NUC029LAN
Nuvoton
1:
$1.90
392 In Stock
750 Expected 18/01/2027
Mouser Part No 503-NUC029LAN
Nuvoton
ARM Microcontrollers - MCU M0-64K AP+4KRAM+UART+SPI+I2C+PWM+ADC+ISP+EBI
392 In Stock
750 Expected 18/01/2027
1
$1.90
10
$1.60
25
$1.48
100
$1.33
250
View
250
$1.23
500
$1.17
1,000
$1.16
4,000
$1.04
Buy
Min.: 1 Mult.: 1
SMD/SMT
LQFP-48
ARM Cortex M0
68 kB
32 bit
12 bit
50 MHz
40 I/O
4 kB
2.5 V
5.5 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU NuMicro Cortex M0 with 68K Flash & 20K SRAM, 2 UART, 3 SPI, 2 I2C, 1 USB
NUC123SD4AN0
Nuvoton
1:
$2.11
250 In Stock
Mouser Part No 503-NUC123SD4AN0
Nuvoton
ARM Microcontrollers - MCU NuMicro Cortex M0 with 68K Flash & 20K SRAM, 2 UART, 3 SPI, 2 I2C, 1 USB
250 In Stock
1
$2.11
10
$1.78
25
$1.65
100
$1.48
250
View
250
$1.37
500
$1.31
1,000
$1.20
4,000
$1.15
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
68 kB
32 bit
10 bit
72 MHz
47 I/O
20 kB
2.5 V
5.5 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART
STM32C071CBT6
STMicroelectronics
1:
$2.52
9 In Stock
6,000 On Order
New Product
Mouser Part No 511-STM32C071CBT6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART
9 In Stock
6,000 On Order
1
$2.52
10
$1.66
25
$1.47
100
$1.30
250
View
250
$1.23
500
$1.15
Buy
Min.: 1 Mult.: 1
Details
STM32C0
ARM Cortex M0
128 kB
48 MHz
24 kB
Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART
STM32C071CBT6N
STMicroelectronics
1:
$2.28
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
$2.28
10
$1.55
25
$1.41
100
$1.21
250
View
250
$1.14
500
$1.04
1,000
$0.929
1,500
$0.896
4,500
$0.876
Buy
Min.: 1 Mult.: 1
Details
STM32C0
ARM Cortex M0
128 kB
48 MHz
24 kB
Tray
Israel
