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48 MHz Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Results: 3,414

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Maximum Clock Frequency = 48 MHz

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Part #

ARM Microcontrollers - MCU PSoC 4 S-Series

CY8C4147AZI-S445
Infineon Technologies
1: $5.50
370In Stock

Mfr. Part No.
CY8C4147AZI-S445

Mouser Part No
727-CY8C4147AZI-S445

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 S-Series

Learn More

Datasheet

370In Stock

$5.50

$4.20

$3.68

$3.42

$3.20

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0+

128 kB

32 bit

10 bit, 12 bit

48 MHz

54 I/O

16 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU PSOC4

CY8C4245LQQ-483
Infineon Technologies
1: $5.50
78In Stock

Mfr. Part No.
CY8C4245LQQ-483

Mouser Part No
727-CY8C4245LQQ-483

Infineon Technologies

ARM Microcontrollers - MCU PSOC4

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Datasheet

78In Stock

$5.50

$4.20

$3.68

$3.51

View

Min.: 1
Mult.: 1

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

CY8C4247LTQ-M475
Infineon Technologies
1: $7.45
5In Stock

Mfr. Part No.
CY8C4247LTQ-M475

Mouser Part No
727-CY8C4247LTQ-M475

Infineon Technologies

ARM Microcontrollers - MCU PSOC4

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Datasheet

5In Stock

$7.45

$5.75

$5.32

$4.86

View

Min.: 1
Mult.: 1

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 TQFP, Green, IND TEMP, CRYPTO, MRL A

ATSAM4LS4CA-AU
Microchip Technology
1: $7.16
841In Stock
810Expected 26/10/2026

Mfr. Part No.
ATSAM4LS4CA-AU

Mouser Part No
556-ATSAM4LS4CA-AU

Microchip Technology

ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A

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Datasheet

841In Stock

810Expected 26/10/2026

$7.16

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

ARM Cortex M4

256 kB

32 bit

12 bit

48 MHz

80 I/O

32 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU USB-Flash-32k-ADC-TQFP48

C8051F382-GQR
Silicon Labs
1: $8.18
750In Stock
End of Life

Mfr. Part No.
C8051F382-GQR

Mouser Part No
634-C8051F382-GQR

End of Life

Silicon Labs

8-bit Microcontrollers - MCU USB-Flash-32k-ADC-TQFP48

Datasheet

750In Stock

Cut Tape

$8.18

$5.71

$5.45

$4.73

Reel

$4.37

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

TQFP-48

8051

32 kB

8 bit

10 bit

48 MHz

40 I/O

2.25 kB

2.7 V

5.25 V

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU PSOC4 - GENERAL

CY8C4149AZS-S578
Infineon Technologies
1: $10.40
85In Stock

Mfr. Part No.
CY8C4149AZS-S578

Mouser Part No
726-CY8C4149AZS-S578

Infineon Technologies

ARM Microcontrollers - MCU PSOC4 - GENERAL

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Datasheet

85In Stock

$10.40

$8.16

$7.00

$6.76

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

ARM Cortex M0+

384 kB

32 bit

12 bit

48 MHz

84 I/O

32 kB

1.71 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K QFP48

R7FA2E3053CFL#UA0
Renesas Electronics
1: $1.99
250In Stock
New At Mouser

Mfr. Part No.
R7FA2E3053CFL#UA0

Mouser Part No
968-R7FA2E3053CFLUA0

New At Mouser

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K QFP48

Learn More

Datasheet

250In Stock

$1.99

$1.47

$1.34

$1.20

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M23

32 kB

32 bit

12 bit

48 MHz

37 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN48

R7FA2E3053CNE#UA0
Renesas Electronics
1: $3.06
416In Stock
New At Mouser

Mfr. Part No.
R7FA2E3053CNE#UA0

Mouser Part No
968-R7FA2E3053CNEUA0

New At Mouser

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN48

Learn More

Datasheet

416In Stock

$3.06

$2.00

$1.83

$1.58

View

Min.: 1
Mult.: 1

SMD/SMT

HWQFN-48

ARM Cortex M23

32 kB

32 bit

12 bit

48 MHz

37 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN32

R7FA2E3053CNH#UA0
Renesas Electronics
1: $1.94
490In Stock
New At Mouser

Mfr. Part No.
R7FA2E3053CNH#UA0

Mouser Part No
968-R7FA2E3053CNHUA0

New At Mouser

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN32

Learn More

Datasheet

490In Stock

$1.94

$1.43

$1.22

$1.16

View

Min.: 1
Mult.: 1

SMD/SMT

HWQFN-32

ARM Cortex M23

32 kB

32 bit

12 bit

48 MHz

23 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN48

R7FA2E3073CNE#UA0
Renesas Electronics
1: $2.25
416In Stock
New At Mouser

Mfr. Part No.
R7FA2E3073CNE#UA0

Mouser Part No
968-R7FA2E3073CNEUA0

New At Mouser

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN48

Learn More

Datasheet

416In Stock

$2.25

$1.67

$1.43

$1.36

View

Min.: 1
Mult.: 1

SMD/SMT

HWQFN-48

ARM Cortex M23

64 kB

32 bit

12 bit

48 MHz

37 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN32

R7FA2E3073CNH#UA0
Renesas Electronics
1: $2.07
490In Stock
New At Mouser

Mfr. Part No.
R7FA2E3073CNH#UA0

Mouser Part No
968-R7FA2E3073CNHUA0

New At Mouser

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN32

Learn More

Datasheet

490In Stock

$2.07

$1.53

$1.31

$1.24

View

Min.: 1
Mult.: 1

SMD/SMT

HWQFN-32

ARM Cortex M23

64 kB

32 bit

12 bit

48 MHz

23 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Kinetis MT128

MKE04Z128VQH4
NXP Semiconductors
1: $6.53
544In Stock

Mfr. Part No.
MKE04Z128VQH4

Mouser Part No
841-MKE04Z128VQH4

NXP Semiconductors

ARM Microcontrollers - MCU Kinetis MT128

Learn More

Datasheet

544In Stock

$6.53

$4.65

$4.27

$4.02

View

Min.: 1
Mult.: 1

SMD/SMT

QFP-64

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

58 I/O

16 kB

2.7 V

5.5 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFN48

R5F51406ADNE#30
Renesas Electronics
1: $5.70
550In Stock

Mfr. Part No.
R5F51406ADNE#30

Mouser Part No
968-R5F51406ADNE#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFN48

Learn More

Datasheet

550In Stock

$5.70

$3.92

$3.65

$3.21

View

Min.: 1
Mult.: 1

SMD/SMT

HWQFN-48

RXv2

256 kB

32 bit

12 bit

48 MHz

39 I/O

64 kB

1.8 V

5.5 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
686In Stock

Mfr. Part No.
M031EC1AE

Mouser Part No
503-M031EC1AE

Nuvoton

ARM Microcontrollers - MCU 32-bit M0+32K-AP+TIMER+PWM+PDMA+UART+SPI+I2C

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Datasheet

686In Stock

$0.92

$0.689

$0.65

$0.547

View

Min.: 1
Mult.: 1

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
367In Stock

Mfr. Part No.
M031LD2AE

Mouser Part No
503-M031LD2AE

Nuvoton

ARM Microcontrollers - MCU NuMicro M031 series-32bit M0-Flash ROM/RAM=64KB/8KB

Datasheet

367In Stock

$1.34

$1.06

$0.944

$0.878

View

Min.: 1
Mult.: 1

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
30In Stock
750Expected 18/12/2026

Mfr. Part No.
M031LE3AE

Mouser Part No
503-M031LE3AE

Nuvoton

ARM Microcontrollers - MCU NuMicro M031 series-32bit M0 -Flash ROM/RAM=128KB/16KB

Learn More

Datasheet

30In Stock

750Expected 18/12/2026

$1.53

$1.29

$1.20

$1.07

View

Min.: 1
Mult.: 1

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: $1.25
374In Stock

Mfr. Part No.
M031TD2AE

Mouser Part No
503-M031TD2AE

Nuvoton

ARM Microcontrollers - MCU NuMicro M031 series-32bit M0 Flash ROM/RAM=64KB/8KB

Learn More

Datasheet

374In Stock

$1.25

$1.06

$0.929

$0.878

View

Min.: 1
Mult.: 1

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: $1.74
500In Stock

Mfr. Part No.
M032LE3AE

Mouser Part No
503-M032LE3AE

Nuvoton

ARM Microcontrollers - MCU Flash ROM/RAM=128KB/16KB+ USB Crystal-less

Learn More

Datasheet

500In Stock

$1.74

$1.48

$1.29

$1.22

View

Min.: 1
Mult.: 1

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
495In Stock

Mfr. Part No.
M032SE3AE

Mouser Part No
503-M032SE3AE

Nuvoton

ARM Microcontrollers - MCU 32bit M0 Flash ROM/RAM=128KB/16KB+ USB Crystal-less

Learn More

Datasheet

495In Stock

$2.60

$2.18

$2.03

$1.82

View

Min.: 1
Mult.: 1

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 32 KB Flash, 4K SRAM, CAN,

M0A23EC1AC
Nuvoton
1: $2.57
30In Stock
500Expected 17/12/2026

Mfr. Part No.
M0A23EC1AC

Mouser Part No
503-M0A23EC1AC

Nuvoton

ARM Microcontrollers - MCU 32 KB Flash, 4K SRAM, CAN,

Learn More

Datasheet

30In Stock

500Expected 17/12/2026

$2.57

$2.16

$1.77

$1.58

View

Min.: 1
Mult.: 1

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,

M0A23OC1AC
Nuvoton
1: $2.72
46In Stock
340Expected 22/03/2027

Mfr. Part No.
M0A23OC1AC

Mouser Part No
503-M0A23OC1AC

Nuvoton

ARM Microcontrollers - MCU 32 KB Flash, 4K SRAM, CAN,

Learn More

Datasheet

46In Stock

340Expected 22/03/2027

$2.72

$1.95

$1.74

$1.54

View

Min.: 1
Mult.: 1

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 Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

STM32C031C6T6
STMicroelectronics
1: $2.16
176In Stock
1,500Expected 10/12/2026

Mfr. Part No.
STM32C031C6T6

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

Learn More

Datasheet

176In Stock

1,500Expected 10/12/2026

$2.16

$1.46

$1.28

$1.12

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

45 I/O

12 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

STM32C051C8T7
STMicroelectronics
1: $1.94
48In Stock
1,500On Order
New Product

Mfr. Part No.
STM32C051C8T7

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

Datasheet

48In Stock

1,500On Order

$1.94

$1.43

$1.22

$1.15

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

45 I/O

12 kB

2 V

3.6 V

- 40 C

+ 105 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
2In Stock
6,000On Order
New Product

Mfr. Part No.
STM32C071CBT6

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

Learn More

Datasheet

2In Stock

6,000On Order

$2.52

$1.66

$1.47

$1.30

View

Min.: 1
Mult.: 1

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: $2.67
83In Stock
6,000On Order
New Product

Mfr. Part No.
STM32C071CBT6N

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

Learn More

Datasheet

83In Stock

6,000On Order

$2.67

$1.73

$1.57

$1.32

View

Min.: 1
Mult.: 1

ARM Cortex M0

128 kB

48 MHz

24 kB

Tray

48 MHz Microcontrollers - MCU

Types of Microcontrollers - MCU

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BGA-112
BGA-120
BGA-208
BGA-36
BGA-64
BGA-97
CSP-42
CSP-81
DIP-14
DIP-20
DQFN-132
HVQFN-24
HVQFN-32
HVQFN-48
HVQFN-64
HWQFN-20
HWQFN-24
HWQFN-32
HWQFN-48
HWQFN-64

8051
ARM7TDMI
ARM COrtex M0
ARM Cortex M0
ARM Cortex M0+
ARM Cortex M23
ARM Cortex M3
ARM Cortex M33
ARM Cortex M4
AVR
CIP-51 8051
e200z0h
e200z1
e200z2
MIPS32 M14K
PIC16
PIC18
RISC-V
RL78
RX CPU

0 B
2 kB
7 kB
8 kB
8 kB, 1 MB
14 kB
16 kB
24 kB
29.5 kB
32 kB
48 kB
60 kB
64 kB
96 kB
128 kB
145 kB
160 kB
192 kB
200 kB
224 kB

6 I/O
8 I/O
9 I/O
10 I/O
11 I/O
12 I/O
14 I/O
15 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O

256 B
512 B
768 B
1 kB
1.25 kB
1.5 kB
2 kB
2.25 kB
2.3 kB
3.67 kB
3.68 kB
3.69 kB
3.72 kB
3.8 kB
3.81 kB
3.83 kB
3.84 kB
4 kB
4.25 kB
4.35 kB

1.14 V
1.6 V
1.62 V
1.65 V
1.656 V
1.68 V
1.7 V
1.71 V
1.72 V
1.75 V
1.8 V
1.8 V, 3.3 V
1.81 V
1.98 V
2 V
2.1 V
2.15 V
2.3 V
2.4 V
2.5 V

1.2 V
1.26 V
1.8 V
1.8 V, 3.3 V
1.88 V
1.89 V
1.944 V
1.95 V
1.98 V
2 V
2.05 V
2.7 V
3.2 V
3.3 V
3.465 V
3.6 V
3.63 V
3.8 V
5.25 V
5.5 V