Kinetis K5x 32-bit Microcontrollers

NXP Semiconductors Kinetis K5x 32-bit Microcontrollers, based on the Arm® Cortex®-M4 core, are pin, peripheral, and software compatible with the Kinetis Kx MCU family. They feature an analog measurement engine, integrating operational and trans-impedance amplifiers. They also include high-resolution ADCs and DACs for medical and industrial applications. NXP Kinetis K5x MCUs also offer IEEE® 1588 Ethernet and hardware encryption, Full-Speed USB 2.0 On-The-Go with device charger detect capability, and a flexible low-power segment LCD controller with support for up to 320 segments. Devices start from 128KB of flash in 64 QFN packages extending up to 512 KB in a 144 MAPBGA package.

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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
Datasheet
854In Stock
S/71.31
S/56.67
S/49.08
S/47.61
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Min.: 1
Mult.: 1
K50_100 SMD/SMT LQFP-80 ARM Cortex M4 256 kB 32 bit 2 x 16 bit 100 MHz 39 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 512K
Datasheet
115In Stock
S/80.07
S/63.88
S/56.83
S/54.92
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Min.: 1
Mult.: 1
K50_100 SMD/SMT LQFP-144 ARM Cortex M4 512 kB 32 bit 16 bit 100 MHz 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K51: 100MHz Cortex-M4 Measurement MCU, 512KB Flash, 128KB SRAM, USB, Segment LCD, 100-LQFP
Datasheet
450In Stock
S/93.34
S/75.44
S/72.32
S/63.72
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Min.: 1
Mult.: 1
K51_100 SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 2 x 16 bit 100 MHz 59 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K53: 100MHz Cortex-M4 Measurement MCU, 512KB Flash, 64K RAM, USB, ETH, Segment LCD, 144-LQFP
Datasheet
20In Stock
S/98.64
S/77.15
S/73.69
S/66.99
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Min.: 1
Mult.: 1
K53_100 SMD/SMT LQFP-144 ARM Cortex M4 256 kB 32 bit 16 bit 100 MHz 94 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 512K
Datasheet
277In Stock
S/90.38
S/72.36
S/64.54
S/62.40
View
Min.: 1
Mult.: 1
K53_100 SMD/SMT LQFP-144 ARM Cortex M4 512 kB 32 bit 16 bit 100 MHz 94 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 512K
Datasheet
253In Stock
S/74.54
S/55.70
S/51.61
S/48.34
View
Min.: 1
Mult.: 1
K50_100 SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 16 bit 100 MHz 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 512K
Datasheet
Non-Stocked Lead-Time 13 Weeks
S/46.83
Quote
Min.: 1,740
Mult.: 1,740
K50_100 SMD/SMT MBAG-121 ARM Cortex M4 512 kB 32 bit 16 bit 100 MHz 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 512K
Datasheet
Non-Stocked Lead-Time 13 Weeks
S/51.19
View
Min.: 800
Mult.: 800
K50_100 SMD/SMT MAPBGA-144 ARM Cortex M4 512 kB 32 bit 16 bit 100 MHz 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K50: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 128KB SRAM, Full-Speed USB, 100-LQFP
Datasheet
Non-Stocked Lead-Time 13 Weeks
S/86.69
S/70.03
S/67.15
S/59.17
View
Min.: 1
Mult.: 1
K50_100 SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 16 bit 100 MHz 59 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K50: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 128KB SRAM, Full-Speed USB, 144-LQFP
Datasheet
Non-Stocked Lead-Time 13 Weeks
S/56.83
S/55.43
View
Min.: 300
Mult.: 300
K50_100 SMD/SMT LQFP-144 ARM Cortex M4 512 kB 32 bit 100 MHz 4 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 128K Flex
Datasheet
Non-Stocked Lead-Time 13 Weeks
S/53.48
S/42.23
S/38.26
S/36.01
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Min.: 1
Mult.: 1
K50_72 SMD/SMT LQFP-64 ARM Cortex M4 128 kB 32 bit 72 MHz 32 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 128K Flex
Datasheet
Non-Stocked Lead-Time 13 Weeks
S/37.21
S/36.36
View
Min.: 480
Mult.: 480
K50_72 SMD/SMT LQFP-80 ARM Cortex M4 128 kB 32 bit 16 bit 72 MHz 39 I/O 32 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K50: 72MHz Cortex-M4 Performance MCU, 160KB Flash, 32KB SRAM, Full-Speed USB, 100-LQFP
Datasheet
Non-Stocked Lead-Time 13 Weeks
S/39.74
S/38.89
View
Min.: 450
Mult.: 450
K50_72 SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit 72 MHz 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 128K Flex
Datasheet
Non-Stocked Lead-Time 13 Weeks
S/38.15
Quote
Min.: 1,740
Mult.: 1,740
K50_72 SMD/SMT MAPBGA-121 ARM Cortex M4 128 kB 32 bit 16 bit 72 MHz 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K
Datasheet
Non-Stocked Lead-Time 13 Weeks
S/40.56
S/39.78
View
Min.: 480
Mult.: 480
K50_72 SMD/SMT LQFP-80 ARM Cortex M4 256 kB 32 bit 2 x 16 bit 72 MHz 39 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K Flex
Datasheet
Non-Stocked Lead-Time 13 Weeks
S/46.20
S/45.39
View
Min.: 450
Mult.: 450
K50_72 SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit 16 bit 100 MHz 64 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K
Datasheet
Non-Stocked Lead-Time 13 Weeks
S/41.14
S/40.29
View
Min.: 450
Mult.: 450
K50_72 SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit 72 MHz 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K USB LCD
Datasheet
Non-Stocked Lead-Time 13 Weeks
S/46.09
Quote
Min.: 1,740
Mult.: 1,740
K50_72 SMD/SMT MBAG-121 ARM Cortex M4 256 kB 32 bit 16 bit 100 MHz 64 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K Flex
Datasheet
Non-Stocked Lead-Time 13 Weeks
S/43.05
Quote
Min.: 1,740
Mult.: 1,740
K50_72 SMD/SMT BGA-121 ARM Cortex M4 256 kB 32 bit 16 bit 72 MHz 63 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K
Datasheet
Non-Stocked Lead-Time 13 Weeks
S/78.20
S/62.32
S/55.97
S/52.90
View
Min.: 1
Mult.: 1
K50_100 SMD/SMT MAPBGA-144 ARM Cortex M4 256 kB 32 bit 16 bit 100 MHz 16 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K50: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 64KB SRAM, Full-Speed USB, 100-LQFP
Datasheet
Non-Stocked Lead-Time 13 Weeks
S/83.34
S/67.34
S/64.58
S/56.87
View
Min.: 1
Mult.: 1
K50_100 SMD/SMT QFP-100 ARM Cortex M4 256 kB 32 bit 16 bit 100 MHz 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K50: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 64KB SRAM, Full-Speed USB, 144-LQFP
Datasheet
Non-Stocked Lead-Time 13 Weeks
S/55.86
S/54.50
View
Min.: 300
Mult.: 300
K50_100 SMD/SMT LQFP-144 ARM Cortex M4 256 kB 32 bit 2 x 16 bit 100 MHz 96 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K
Datasheet
Non-Stocked Lead-Time 13 Weeks
S/73.61
S/58.58
S/52.55
S/49.59
View
Min.: 1
Mult.: 1
K51_100 SMD/SMT MAPBGA-144 ARM Cortex M4 256 kB 32 bit 16 bit 100 MHz 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K51: 100MHz Cortex-M4 Measurement MCU, 256KB Flash, 64KB SRAM, USB, Segment LCD, 144-MAPBGA
Datasheet
Non-Stocked Lead-Time 13 Weeks
S/85.25
S/68.90
S/66.06
S/58.19
View
Min.: 1
Mult.: 1
K51_100 SMD/SMT MAPBGA-144 ARM Cortex M4 256 kB 32 bit 100 MHz 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 512K USB
Datasheet
Non-Stocked Lead-Time 13 Weeks
S/52.04
S/49.05
View
Min.: 450
Mult.: 450
K51_100 SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 100 MHz 57 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray