Kinetis K2x 32-bit Microcontrollers

NXP Semiconductors Kinetis K2x 32-bit Microcontrollers are low power MCUs with significant BOM savings through smart on-chip integration. These MCUs are based on the Arm® Cortex®-M4 core, offer full and optional high-speed USB 2.0 On-The-Go (OTG), including options for crystal-less device functionality. Devices range from 32KB to 2MB of flash with up to 1MB of SRAM and up to 2 USB controllers. Packages include BGA, LQFP, QFN, and WLCSP spanning from 32- to 210-pin options. The Kinetis K2x MCU family is a scalable portfolio with various levels of integration and security. This portfolio offers a rich suite of analog, communication, timing, and control peripherals to accommodate a wide range of requirements. 

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Qty. RoHS ECAD Model Series
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Program Memory Size
Data Bus Width
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NXP Semiconductors ARM Microcontrollers - MCU Kinetis 64K
Datasheet
Non-Stocked Lead-Time 13 Weeks
£4.00
£3.92
Quote
Min.: 1,300
Mult.: 1,300
K20_50 SMD/SMT QFN-48 ARM Cortex M4 64 kB 32 bit 16 bit 50 MHz 29 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 64K
Datasheet
Non-Stocked Lead-Time 13 Weeks
£4.15
£4.06
Quote
Min.: 800
Mult.: 800
K20_50 SMD/SMT LQFP-64 ARM Cortex M4 64 kB 32 bit 16 bit 50 MHz 40 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 64K
Datasheet
Non-Stocked Lead-Time 13 Weeks
£5.07
£4.80
View
Min.: 640
Mult.: 640
K20_50 SMD/SMT MAPBGA-64 ARM Cortex M4 64 kB 32 bit 16 bit 50 MHz 40 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 128K Flex
Datasheet
Non-Stocked Lead-Time 13 Weeks
£4.80
View
Min.: 1,300
Mult.: 1,300
K20_50 SMD/SMT QFN-48 ARM Cortex M4 128 kB 32 bit 16 bit 50 MHz 29 I/O 2 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 128K Flex
Datasheet
Non-Stocked Lead-Time 13 Weeks
£6.95
£6.72
Quote
Min.: 450
Mult.: 450
K20_50 SMD/SMT LQFP-100 ARM Cortex M4 128 kB 32 bit 2 x 16 bit 72 MHz 66 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 128K Flex
Datasheet
Non-Stocked Lead-Time 13 Weeks
£9.68
£7.36
£7.05
£6.22
View
Min.: 1
Mult.: 1
K20_50 SMD/SMT MAPBGA-64 ARM Cortex M4 128 kB 32 bit 16 bit 50 MHz 40 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K20: 100MHz Cortex-M4 Performance MCU, 256KB Flash, 32KB SRAM, Full-Speed USB, 144-LQFP
Datasheet
Non-Stocked Lead-Time 13 Weeks
£14.91
£12.04
£11.55
£10.17
View
Min.: 1
Mult.: 1
K20_100 SMD/SMT LQFP-144 ARM Cortex M4 128 kB 32 bit 2 x 16 bit 100 MHz 100 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU KINETIS 256K Flex USB
Datasheet
Lead-Time 13 Weeks
Cut Tape
£12.08
£9.56
£8.55
£8.23
View
Reel
£6.97
Min.: 1
Mult.: 1
: 1,000
K20_100 SMD/SMT LQFP-80 ARM Cortex M4 256 kB 32 bit 2 x 16 bit 100 MHz 52 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K USB
Datasheet
Non-Stocked Lead-Time 13 Weeks
£11.72
£9.26
£7.99
£7.74
View
Min.: 1
Mult.: 1
K20_72 SMD/SMT LQFP-80 ARM Cortex M4 256 kB 32 bit 2 x 16 bit 72 MHz 52 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K USB
Datasheet
Non-Stocked Lead-Time 13 Weeks
Reel
£7.49
View
Min.: 1,000
Mult.: 1,000
: 1,000
K20_72 SMD/SMT LQFP-80 ARM Cortex M4 256 kB 32 bit 2 x 16 bit 72 MHz 52 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Reel
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K Flex
Datasheet
Non-Stocked Lead-Time 13 Weeks
Reel
£8.13
Quote
Min.: 2,000
Mult.: 2,000
: 2,000
K20_72 SMD/SMT MAPBGA-121 ARM Cortex M4 256 kB 32 bit 2 x 16 bit 72 MHz 70 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Reel
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K20: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 64KB SRAM, Full-Speed USB, 144-LQFP
Datasheet
Non-Stocked Lead-Time 13 Weeks
£18.08
£14.61
£14.00
£12.34
View
Min.: 1
Mult.: 1
K20_100 SMD/SMT LQFP-144 ARM Cortex M4 256 kB 32 bit 2 x 16 bit 100 MHz 100 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K20: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 64KB SRAM, Full-Speed USB, 121-MAPBGA
Datasheet
Non-Stocked Lead-Time 13 Weeks
£10.35
Min.: 1,740
Mult.: 1,740
K20_100 SMD/SMT BGA-121 ARM Cortex M4 256 kB 32 bit 2 x 16 bit 100 MHz 86 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K20: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 64KB SRAM, Full-Speed USB, 144-MAPBGA
Datasheet
Non-Stocked Lead-Time 13 Weeks
£10.96
Quote
Min.: 800
Mult.: 800
K20_100 SMD/SMT LBGA-144 ARM Cortex M4 256 kB 32 bit 2 x 16 bit 100 MHz 100 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray

NXP Semiconductors ARM Microcontrollers - MCU Kinetis 32K Flex
Datasheet
Non-Stocked Lead-Time 13 Weeks
£3.57
Quote
Min.: 2,450
Mult.: 2,450
K20_50 SMD/SMT QFN-32 ARM Cortex M4 32 kB 32 bit 16 bit 50 MHz 20 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 32K Flex
Datasheet
Non-Stocked Lead-Time 13 Weeks
£3.89
£3.82
Quote
Min.: 1,300
Mult.: 1,300
K20_50 SMD/SMT QFN-48 ARM Cortex M4 32 kB 32 bit 16 bit 50 MHz 29 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 32K Flex
Datasheet
Non-Stocked Lead-Time 13 Weeks
£7.46
£5.60
£5.33
£4.64
View
Min.: 1
Mult.: 1
K20_50 SMD/SMT LQFP-48 ARM Cortex M4 32 kB 32 bit 16 bit 50 MHz 29 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 32K Flex
Datasheet
Non-Stocked Lead-Time 13 Weeks
£7.62
£5.88
£5.61
£4.87
View
Min.: 1
Mult.: 1
K20_50 SMD/SMT LQFP-64 ARM Cortex M4 32 kB 32 bit 16 bit 50 MHz 40 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 32K Flex
Datasheet
Non-Stocked Lead-Time 13 Weeks
£4.96
£4.70
View
Min.: 640
Mult.: 640
K20_50 SMD/SMT MAPBGA-64 ARM Cortex M4 32 kB 32 bit 16 bit 50 MHz 40 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray

NXP Semiconductors ARM Microcontrollers - MCU Kinetis K20: 50MHz Cortex-M4 Performance MCU, 96KB Flash, 16KB SRAM, Full-Speed USB, 32-QFN
Datasheet
Non-Stocked Lead-Time 13 Weeks
£3.88
Quote
Min.: 2,450
Mult.: 2,450
K20_50 SMD/SMT QFN-32 ARM Cortex M4 64 kB 32 bit 16 bit 50 MHz 20 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 64K Flex
Datasheet
Non-Stocked Lead-Time 13 Weeks
£4.23
View
Min.: 1,300
Mult.: 1,300
K20_50 SMD/SMT QFN-48 ARM Cortex M4 64 kB 32 bit 16 bit 50 MHz 29 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 64K Flex
Datasheet
Non-Stocked Lead-Time 13 Weeks
£8.28
£6.41
£6.10
£5.30
View
Min.: 1
Mult.: 1
K20_50 SMD/SMT LQFP-64 ARM Cortex M4 64 kB 32 bit 16 bit 50 MHz 40 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 64K Flex
Datasheet
Non-Stocked Lead-Time 13 Weeks
£5.88
£5.70
View
Min.: 480
Mult.: 480
K20_50 SMD/SMT LQFP-80 ARM Cortex M4 64 kB 32 bit 2 x 16 bit 72 MHz 52 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 64K Flex
Datasheet
Non-Stocked Lead-Time 13 Weeks
£6.15
Quote
Min.: 1,740
Mult.: 1,740
K20_50 SMD/SMT MAPBGA-121 ARM Cortex M4 64 kB 32 bit 2 x 16 bit 72 MHz 70 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 64K Flex
Datasheet
Non-Stocked Lead-Time 13 Weeks
£5.32
£5.01
View
Min.: 640
Mult.: 640
K20_50 SMD/SMT MAPBGA-64 ARM Cortex M4 64 kB 32 bit 16 bit 50 MHz 40 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray