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40 MHz Semiconductors

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Maximum Clock Frequency = 40 MHz

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Part #

8-bit Microcontrollers - MCU 32KB 2048 RAM 68I/O

PIC18F8520-I/PT
Microchip Technology
1: $13.78
215In Stock

Mfr. Part No.
PIC18F8520-I/PT

Mouser Part No
579-PIC18F8520-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB 2048 RAM 68I/O

Datasheet

215In Stock

$13.78

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 48KB 3328 RAM 68I/O

PIC18F8585-I/PT
Microchip Technology
1: $16.62
366In Stock

Mfr. Part No.
PIC18F8585-I/PT

Mouser Part No
579-PIC18F8585-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 48KB 3328 RAM 68I/O

Datasheet

366In Stock

$16.62

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB 3840 RAM 68I/O

PIC18F8621-I/PT
Microchip Technology
1: $17.03
662In Stock

Mfr. Part No.
PIC18F8621-I/PT

Mouser Part No
579-PIC18F8621-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 64KB 3840 RAM 68I/O

Datasheet

662In Stock

$17.03

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O

PIC18F8722T-I/PT
Microchip Technology
1: $20.78
851In Stock
1,200Expected 1/10/2026

Mfr. Part No.
PIC18F8722T-I/PT

Mouser Part No
579-PIC18F8722T-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O

Datasheet

851In Stock

1,200Expected 1/10/2026

Cut Tape

$20.78

$20.77

$20.39

Reel

$18.66

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

8-bit Microcontrollers - MCU 128 KB FL 4 KB RAM

PIC18F87J10-I/PT
Microchip Technology
1: $7.21
351On Order

Mfr. Part No.
PIC18F87J10-I/PT

Mouser Part No
579-PIC18F87J10-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 128 KB FL 4 KB RAM

Datasheet

351On Order

$7.21

$6.60

$6.35

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O

PIC18LF252-I/SO
Microchip Technology
1: $10.20
573In Stock

Mfr. Part No.
PIC18LF252-I/SO

Mouser Part No
579-PIC18LF252-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O

Datasheet

573In Stock

$10.20

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O

PIC18LF452-I/PT
Microchip Technology
1: $12.91
252In Stock

Mfr. Part No.
PIC18LF452-I/PT

Mouser Part No
579-PIC18LF452-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O

Datasheet

252In Stock

$12.91

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O

PIC18LF458-I/PT
Microchip Technology
1: $20.51
215In Stock

Mfr. Part No.
PIC18LF458-I/PT

Mouser Part No
579-PIC18LF458-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O

Datasheet

215In Stock

$20.51

$20.48

$15.83

$14.84

View

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Mult.: 1

8-bit Microcontrollers - MCU 32KB 2048 RAM 52I/O

PIC18LF6520-I/PT
Microchip Technology
1: $13.76
195In Stock

Mfr. Part No.
PIC18LF6520-I/PT

Mouser Part No
579-PIC18LF6520-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB 2048 RAM 52I/O

Learn More

Datasheet

195In Stock

$13.76

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 48 KB FL 4K RAM 70 I/O

PIC18LF6527-I/PT
Microchip Technology
1: $12.69
1,096In Stock

Mfr. Part No.
PIC18LF6527-I/PT

Mouser Part No
579-PIC18LF6527-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 48 KB FL 4K RAM 70 I/O

Learn More

Datasheet

1,096In Stock

$12.69

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 96 KB FL 4K RAM 70 I/O

PIC18LF6627-I/PT
Microchip Technology
1: $16.92
175In Stock

Mfr. Part No.
PIC18LF6627-I/PT

Mouser Part No
579-PIC18LF6627-IPT

Microchip Technology

8-bit Microcontrollers - MCU 96 KB FL 4K RAM 70 I/O

Learn More

Datasheet

175In Stock

$16.92

$16.85

$16.46

$16.14

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O

PIC18LF6722-I/PT
Microchip Technology
1: $18.40
664In Stock

Mfr. Part No.
PIC18LF6722-I/PT

Mouser Part No
579-PIC18LF6722-IPT

Microchip Technology

8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O

Datasheet

664In Stock

$18.40

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 16kBF 768RM 66 I/O

PIC18LF8490-I/PT
Microchip Technology
1: $9.56
190In Stock

Mfr. Part No.
PIC18LF8490-I/PT

Mouser Part No
579-PIC18LF8490-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 16kBF 768RM 66 I/O

Datasheet

190In Stock

$9.56

$9.37

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O

PIC18LF8722T-I/PT
Microchip Technology
1: $17.48
714In Stock
2,400Expected 9/11/2026

Mfr. Part No.
PIC18LF8722T-I/PT

Mouser Part No
579-PIC18LF8722T-IPT

Microchip Technology

8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O

Datasheet

714In Stock

2,400Expected 9/11/2026

Cut Tape

$17.48

$17.46

Reel

$15.50

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC

PIC18LF8723-I/PT
Microchip Technology
1: $22.92
108In Stock

Mfr. Part No.
PIC18LF8723-I/PT

Mouser Part No
579-PIC18LF8723-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC

Datasheet

108In Stock

$22.92

$22.60

Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU 16B MCU 44LD 32KB Flash40

PIC24HJ32GP204-I/PT
Microchip Technology
1: $6.34
1,374In Stock

Mfr. Part No.
PIC24HJ32GP204-I/PT

Mouser Part No
579-PIC24H32GP204IPT

Microchip Technology

16-bit Microcontrollers - MCU 16B MCU 44LD 32KB Flash40

Learn More

Datasheet

1,374In Stock

$6.34

$5.78

$5.77

$5.74

View

Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU 16B MCU 28LD64KB DMA 40MIPS

PIC24HJ64GP502-I/SO
Microchip Technology
1: $8.45
1,992In Stock

Mfr. Part No.
PIC24HJ64GP502-I/SO

Mouser Part No
579-PIC24H64GP502ISO

Microchip Technology

16-bit Microcontrollers - MCU 16B MCU 28LD64KB DMA 40MIPS

Learn More

Datasheet

1,992In Stock

$8.45

$7.74

$7.00

Min.: 1
Mult.: 1

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO

EFR32BG21A020F512IM32-B
Silicon Labs
1: $7.48
818In Stock

Mfr. Part No.
EFR32BG21A020F512IM32-B

Mouser Part No
634-BG21A020F51232B

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO

Learn More

Datasheet

818In Stock

$7.48

$5.96

$5.47

$5.32

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC Blue Gecko BLE Soc QFN48 2.4 G 10 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO

EFR32BG13P632F512GM48-DR
Silicon Labs
1: $9.63
765In Stock

Mfr. Part No.
EFR32BG13P632F512GM48-DR

Mouser Part No
634-BGP632F512GM48DR

Silicon Labs

RF System on a Chip - SoC Blue Gecko BLE Soc QFN48 2.4 G 10 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO

Learn More

Datasheet

765In Stock

Cut Tape

$9.63

$7.38

$6.81

$6.20

View

Reel

$5.59

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU

EFM32JG1B200F256GM48-C0
Silicon Labs
1: $8.96
1,259In Stock

Mfr. Part No.
EFM32JG1B200F256GM48-C0

Mouser Part No
634-JG1B200F25648C0

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU

Learn More

Datasheet

1,259In Stock

$8.96

$6.51

$6.07

$5.33

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO, +125

EFR32MG12P433F1024IM48-C
Silicon Labs
1: $21.87
330In Stock

Mfr. Part No.
EFR32MG12P433F1024IM48-C

Mouser Part No
634-MG12P433IM48-C

Silicon Labs

RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO, +125

Learn More

Datasheet

330In Stock

$21.87

$17.91

$16.78

$15.42

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO

EFR32MG21A020F1024IM32-B
Silicon Labs
1: $7.67
898In Stock

Mfr. Part No.
EFR32MG21A020F1024IM32-B

Mouser Part No
634-MG21A020F102432B

Silicon Labs

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO

Learn More

Datasheet

898In Stock

$7.67

$6.27

$5.78

$5.24

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO

EFR32MG21A020F512IM32-B
Silicon Labs
1: $7.59
1,242In Stock

Mfr. Part No.
EFR32MG21A020F512IM32-B

Mouser Part No
634-MG21A020F51232B

Silicon Labs

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO

Learn More

Datasheet

1,242In Stock

$7.59

$5.96

$5.47

$5.07

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 28GPIO

EFR32MG13P733F512GM48-D
Silicon Labs
1: $16.73
567In Stock

Mfr. Part No.
EFR32MG13P733F512GM48-D

Mouser Part No
634-MGP733F512GM48D

Silicon Labs

RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 28GPIO

Learn More

Datasheet

567In Stock

$16.73

$13.67

$12.74

$11.70

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU

EFM32PG12B500F1024GM48-C
Silicon Labs
1: $14.61
950In Stock
1,300Expected 23/10/2026

Mfr. Part No.
EFM32PG12B500F1024GM48-C

Mouser Part No
634-PG12B500FGM48C

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU

Learn More

Datasheet

950In Stock

1,300Expected 23/10/2026

$14.61

$11.64

$10.54

$9.83

View

Min.: 1
Mult.: 1

40 MHz Semiconductors

Types of Semiconductors

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