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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Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
NXP Semiconductors ARM Microcontrollers - MCU KINETIS 256K Flex USB
Datasheet
416Expected 09-11-2026
₹1,495.20
₹1,181.83
₹1,020.37
₹987.88
View
Min.: 1
Mult.: 1
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 + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K21: 120MHz Cortex-M4F MCU, 1MB Flash, 128KB SRAM, Full-Speed USB, Anti-tamper, 144-LQFP
Datasheet
290Expected 28-12-2026
₹2,291.05
₹1,792.33
₹1,711.12
₹1,555.39
View
Min.: 1
Mult.: 1
K21_120 SMD/SMT LQFP-144 ARM Cortex M4 1 MB 32 bit 16 bit 120 MHz 104 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU K60-1M
Datasheet
300Expected 14-01-2027
₹2,321.62
₹1,830.55
₹1,710.17
₹1,609.85
View
Min.: 1
Mult.: 1
K24_120 SMD/SMT LQFP-144 ARM Cortex M4 1 MB 32 bit 16 bit 120 MHz 100 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F MCU, 512KB Flash + 128KB FlexMem, 128KB RAM, USB, 144MAPBGA
Datasheet
Non-Stocked Lead-Time 39 Weeks
Reel
₹1,306.03
Min.: 1,000
Mult.: 1,000
: 1,000
K22_120 SMD/SMT MAPBGA-144 ARM Cortex M4 512 kB 32 bit 16 bit 120 MHz 100 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Reel
NXP Semiconductors ARM Microcontrollers - MCU 150MHz ARM Cortex-M4F
Datasheet
Non-Stocked Lead-Time 26 Weeks
Reel
₹2,586.27
Min.: 3,000
Mult.: 3,000
: 3,000
K28_150 SMD/SMT WLCSP-210 ARM Cortex M4 2 MB 32 bit 16 bit 150 MHz 120 I/O 1 MB 1.17 V 1.47 V - 40 C + 85 C Reel
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K28: 150MHz Cortex-M4 Performance MCU. Not recommended for new design: use MK28FN2M0ACAU15R
Datasheet
Non-Stocked Lead-Time 26 Weeks
Reel
₹2,835.63
Min.: 3,000
Mult.: 3,000
: 3,000
K28_150 SMD/SMT WLCSP-210 ARM Cortex M4 2 MB 32 bit 16 bit 150 MHz 120 I/O 1 MB 1.17 V 1.47 V - 40 C + 85 C Reel
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K28: 150MHz Cortex-M4 Performance MCU. Not recommended for new design: use MK28FN2M0AVMI15
Datasheet
Non-Stocked Lead-Time 13 Weeks
₹3,333.39
₹2,806.97
₹2,680.85
₹2,397.10
View
Min.: 1
Mult.: 1
K28_150 SMD/SMT MAPBGA-169 ARM Cortex M4 2 MB 32 bit 16 bit 150 MHz 120 I/O 1 MB 1.17 V 1.47 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 128K
Datasheet
Non-Stocked Lead-Time 13 Weeks
₹508.27
Quote
Min.: 2,450
Mult.: 2,450
K20_50 SMD/SMT QFN-32 ARM Cortex M4 128 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 128K
Datasheet
Non-Stocked Lead-Time 13 Weeks
₹583.75
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 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 128K
Datasheet
Non-Stocked Lead-Time 13 Weeks
₹548.40
View
Min.: 1,250
Mult.: 1,250
K20_50 SMD/SMT LQFP-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 32K
Datasheet
Non-Stocked Lead-Time 13 Weeks
₹397.45
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 8 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 32K
Datasheet
Non-Stocked Lead-Time 13 Weeks
₹449.04
₹440.44
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
Datasheet
Non-Stocked Lead-Time 13 Weeks
₹429.93
₹422.29
Quote
Min.: 1,250
Mult.: 1,250
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
Datasheet
Non-Stocked Lead-Time 13 Weeks
₹834.06
₹645.85
₹570.37
₹533.11
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
Datasheet
Non-Stocked Lead-Time 13 Weeks
₹570.37
₹554.13
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 512K
Datasheet
Non-Stocked Lead-Time 13 Weeks
₹2,181.18
₹1,742.65
₹1,566.86
₹1,480.87
View
Min.: 1
Mult.: 1
K20_100 SMD/SMT MAPBGA-144 ARM Cortex M4 512 kB 32 bit 2 x 16 bit 100 MHz 100 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU KINETIS 512K WLCSP
Datasheet
Non-Stocked Lead-Time 26 Weeks
Reel
₹1,432.14
Min.: 3,000
Mult.: 3,000
: 3,000
K20_100 SMD/SMT WLCSP-120 ARM Cortex M4 512 kB 32 bit 2 x 16 bit 100 MHz 79 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Reel
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K20: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 128KB SRAM, Full-Speed USB, 80-LQFP
Datasheet
Non-Stocked Lead-Time 13 Weeks
₹2,181.18
₹1,762.71
₹1,690.10
₹1,488.51
View
Min.: 1
Mult.: 1
K20_100 SMD/SMT LQFP-80 ARM Cortex M4 512 kB 32 bit 2 x 16 bit 100 MHz 52 I/O 128 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, 128KB SRAM, Full-Speed USB, 100-LQFP
Datasheet
Non-Stocked Lead-Time 13 Weeks
₹2,097.10
₹1,671.95
₹1,541.06
₹1,446.48
View
Min.: 1
Mult.: 1
K20_100 SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 2 x 16 bit 100 MHz 66 I/O 128 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, 128KB SRAM, Full-Speed USB, 144-LQFP
Datasheet
Non-Stocked Lead-Time 13 Weeks
₹1,512.40
₹1,349.98
View
Min.: 300
Mult.: 300
K20_100 SMD/SMT LQFP-144 ARM Cortex M4 512 kB 32 bit 2 x 16 bit 100 MHz 100 I/O 128 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, 128KB SRAM, Full-Speed USB, 144-LQFP
Datasheet
Non-Stocked Lead-Time 13 Weeks
Reel
₹1,371.00
View
Min.: 500
Mult.: 500
: 500
K20_100 SMD/SMT QFP-144 ARM Cortex M4 512 kB 32 bit 2 x 16 bit 100 MHz 100 I/O 128 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, 128KB SRAM, Full-Speed USB, 121-MAPBGA
Datasheet
Non-Stocked Lead-Time 13 Weeks
Reel
₹1,370.04
Min.: 2,000
Mult.: 2,000
: 2,000
K20_100 SMD/SMT MAPBGA-121 ARM Cortex M4 512 kB 32 bit 2 x 16 bit 100 MHz 86 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Reel
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K20: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 128KB SRAM, Full-Speed USB, 144-MAPBGA
Datasheet
Non-Stocked Lead-Time 13 Weeks
₹1,367.18
View
Min.: 800
Mult.: 800
K20_100 SMD/SMT MAPBGA-144 ARM Cortex M4 512 kB 32 bit 2 x 16 bit 100 MHz 100 I/O 128 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
₹466.24
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
Datasheet
Non-Stocked Lead-Time 13 Weeks
₹490.12
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