KM3x 32-bit Microcontrollers

NXP Semiconductors KM3x 32-bit Microcontrollers are precision metrology MCUs with segment LCDs and are based on the Arm® Cortex®-M0+ core. These modules provide a cost-effective and highly integrated solution for single-chip one-, two-, and three-phase electricity meters that require powerful 32-bit processing capability, precision-analog, security, and HMI functionality. These KM3x microcontrollers from NXP provide security with active and passive tamper detection with time stamping and support high-precision internal voltage reference with low-temperature drift. The comprehensive enablement suite includes reference designs. Typical applications for the KM3x series include energy meters, industrial measurement and sensing, and flow meters, such as heat, water, and gas.

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Antal RoHS ECAD-modell Serie
Monteringsstil
Paket/låda
Kärna
Programminnesstorlek
Databussbredd
ADC-upplösning
Maximal klockfrekvens
Antal I/O
DataRAM-storlek
Minimal matningsspänning
Maximal matningsspänning
Minsta drifttemperatur
Maximal drifttemperatur
Förpackning
NXP Semiconductors ARM-mikrokontroller - MCU Kinetis KM34: 50MHz Cortex-M0+ Metrology MCU, 128KB Flash, 16KB SRAM, Segment LCD, 100-LQFP,
Datablad
438På lager
Min.: 1
Multipla: 1

KM3x SMD/SMT LQFP-100 ARM Cortex M0+ 128 kB 32 bit 24 bit 50 MHz 68 I/O 16 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM-mikrokontroller - MCU Kinetis KM33: 50MHz Cortex-M0+ Metrology MCU, 128KB Flash, 16KB SRAM, Segment LCD, 64-LQFP
Datablad
525På lager
Min.: 1
Multipla: 1

KM3x SMD/SMT LQFP-64 ARM Cortex M0+ 128 kB 32 bit 24 bit 50 MHz 38 I/O 16 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM-mikrokontroller - MCU KM35: 75MHz Cortex-M0+ Metrology MCU, 512KB Flash, 64KB SRAM, Segment LCD, 100-LQFP
Datablad
171På lager
Min.: 1
Multipla: 1

KM35 SMD/SMT LQFP-100 ARM Cortex M0+ 512 kB 32 bit 16 bit, 24 bit 75 MHz 72 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM-mikrokontroller - MCU Kinetis KM34: 75MHz Cortex-M0+ Metrology MCU, 256KB Flash, 32KB SRAM, Segment LCD, 100-LQFP
Datablad
157På lager
Min.: 1
Multipla: 1

KM3x SMD/SMT LQFP-100 ARM Cortex M0+ 256 kB 32 bit 16 bit 75 MHz 72 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM-mikrokontroller - MCU 50MHz Cortex-M0+ Metrology MCU
Datablad
1 000På lager
Min.: 1
Multipla: 1
: 1 000

KM3x SMD/SMT LQFP-100 ARM Cortex M0+ 128 kB 32 bit 24 bit 50 MHz 68 I/O 16 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape
NXP Semiconductors ARM-mikrokontroller - MCU Kinetis KM33: 50MHz Cortex-M0+ Metrology MCU, 64KB Flash, 16KB SRAM, Segment LCD, 64-LQFP
Datablad
1 495På lager
Min.: 1
Multipla: 1
: 1 500

KM3x SMD/SMT LQFP-64 ARM Cortex M0+ 64 kB 32 bit 24 bit 50 MHz 38 I/O 16 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape
NXP Semiconductors ARM-mikrokontroller - MCU Kinetis KM34: 75MHz Cortex-M0+ Metrology MCU, 256KB Flash, 32KB SRAM, Segment LCD, 100-LQFP
Datablad
1 000På lager
Min.: 1
Multipla: 1
: 1 000

KM3x SMD/SMT LQFP-100 ARM Cortex M0+ 256 kB 32 bit 16 bit 75 MHz 72 I/O 32 kB 3.3 V 3.3 V - 40 C + 105 C Reel, Cut Tape
NXP Semiconductors ARM-mikrokontroller - MCU KM35: 75MHz Cortex-M0+ Metrology MCU, 256KB Flash, 64KB SRAM, Segment LCD, 100-LQFP
Datablad
55På lager
Min.: 1
Multipla: 1

KM35 SMD/SMT LQFP-100 ARM Cortex M0+ 256 kB 32 bit 16 bit, 24 bit 75 MHz 72 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM-mikrokontroller - MCU KM35: 75MHz Cortex-M0+ Metrology MCU, 512KB Flash, 64KB SRAM, Segment LCD, 100-LQFP
Datablad
1 000På lager
Min.: 1
Multipla: 1
: 1 000

KM35 SMD/SMT LQFP-100 ARM Cortex M0+ 512 kB 32 bit 16 bit, 24 bit 75 MHz 72 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Reel, Cut Tape
NXP Semiconductors ARM-mikrokontroller - MCU KM35: 75MHz Cortex-M0+ Metrology MCU, 512KB Flash, 64KB SRAM, Segment LCD, 144-LQFP
Datablad
60På lager
Min.: 1
Multipla: 1

KM35 SMD/SMT LQFP-144 ARM Cortex M0+ 512 kB 32 bit 16 bit, 24 bit 75 MHz 99 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM-mikrokontroller - MCU Kinetis KM34: 75MHz Cortex-M0+ Metrology MCU, 256KB Flash, 32KB SRAM, Segment LCD, 144-LQFP
Datablad
300Förväntad 2026-06-22
Min.: 1
Multipla: 1

KM3x SMD/SMT LQFP-144 ARM Cortex M0+ 256 kB 32 bit 16 bit 75 MHz 99 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM-mikrokontroller - MCU Kinetis KM33: 50MHz Cortex-M0+ Metrology MCU, 128KB Flash, 16KB SRAM, Segment LCD, 64-LQFP
Datablad
Ledtid för icke lagerfört 16 Veckor
Min.: 1 500
Multipla: 1 500
: 1 500

KM3x SMD/SMT LQFP-64 ARM Cortex M0+ 128 kB 32 bit 24 bit 50 MHz 38 I/O 16 kB 1.71 V 3.6 V - 40 C + 85 C Reel
NXP Semiconductors ARM-mikrokontroller - MCU KM35: 75MHz Cortex-M0+ Metrology MCU, 256KB Flash, 64KB SRAM, Segment LCD, 100-LQFP
Datablad
Ledtid för icke lagerfört 16 Veckor
Min.: 1 000
Multipla: 1 000
: 1 000

KM35 SMD/SMT LQFP-100 ARM Cortex M0+ 256 kB 32 bit 16 bit, 24 bit 75 MHz 72 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Reel
NXP Semiconductors ARM-mikrokontroller - MCU KM35: 75MHz Cortex-M0+ Metrology MCU, 256KB Flash, 64KB SRAM, Segment LCD, 144-LQFP
Datablad
Ledtid för icke lagerfört 16 Veckor
Min.: 1
Multipla: 1

KM35 SMD/SMT LQFP-144 ARM Cortex M0+ 256 kB 32 bit 16 bit, 24 bit 75 MHz 99 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM-mikrokontroller - MCU KM35: 75MHz Cortex-M0+ Metrology MCU, 256KB Flash, 64KB SRAM, Segment LCD, 144-LQFP
Datablad
Ledtid för icke lagerfört 16 Veckor
Min.: 500
Multipla: 500
: 500

KM35 SMD/SMT LQFP-144 ARM Cortex M0+ 256 kB 32 bit 16 bit, 24 bit 75 MHz 99 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Reel
NXP Semiconductors ARM-mikrokontroller - MCU KM35: 75MHz Cortex-M0+ Metrology MCU, 512KB Flash, 64KB SRAM, Segment LCD, 144-LQFP
Datablad
Ledtid för icke lagerfört 16 Veckor
Min.: 500
Multipla: 500
: 500

KM35 SMD/SMT LQFP-144 ARM Cortex M0+ 512 kB 32 bit 16 bit, 24 bit 75 MHz 99 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Reel
NXP Semiconductors ARM-mikrokontroller - MCU Kinetis KM33: 50MHz Cortex-M0+ Metrology MCU, 128KB Flash, 16KB SRAM, Segment LCD, 100-LQFP
Datablad
Ledtid för icke lagerfört 16 Veckor
Min.: 1
Multipla: 1

KM3x SMD/SMT LQFP-100 ARM Cortex M0+ 128 kB 32 bit 24 bit 50 MHz 68 I/O 16 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM-mikrokontroller - MCU Kinetis M0+ 128K 16K RAM
Datablad
Ledtid för icke lagerfört 16 Veckor
Min.: 800
Multipla: 800

KM3x SMD/SMT LQFP-64 ARM Cortex M0+ 128 kB 32 bit 24 bit 50 MHz 38 I/O 16 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM-mikrokontroller - MCU Kinetis KM33: 50MHz Cortex-M0+ Metrology MCU, 64KB Flash, 16KB SRAM, Segment LCD, 64-LQFP
Datablad
Ledtid för icke lagerfört 16 Veckor
Min.: 800
Multipla: 800

KM3x SMD/SMT LQFP-64 ARM Cortex M0+ 64 kB 32 bit 24 bit 50 MHz 38 I/O 16 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM-mikrokontroller - MCU Kinetis KM33: 50MHz Cortex-M0+ Metrology MCU, 64KB Flash, 16KB SRAM, Segment LCD, 100LQFP
Datablad
Ledtid för icke lagerfört 16 Veckor
Min.: 450
Multipla: 450

KM3x SMD/SMT LQFP-100 ARM Cortex M0+ 64 kB 32 bit 24 bit 50 MHz 68 I/O 16 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM-mikrokontroller - MCU Kinetis KM33: 50MHz Cortex-M0+ Metrology MCU, 64KB Flash, 16KB SRAM, Segment LCD, 64-LQFP
Datablad
Ledtid för icke lagerfört 16 Veckor
Min.: 800
Multipla: 800

KM3x SMD/SMT LQFP-64 ARM Cortex M0 64 kB 32 bit 24 bit 50 MHz 38 I/O 16 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM-mikrokontroller - MCU Kinetis KM34: 50MHz Cortex-M0+ Metrology MCU, 128KB Flash, 16KB SRAM, Segment LCD, 100-LQFP,
Datablad
Ledtid för icke lagerfört 16 Veckor
Min.: 1
Multipla: 1
: 1 000

KM3x SMD/SMT LQFP-100 ARM Cortex M0+ 128 kB 32 bit 24 bit 50 MHz 68 I/O 16 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape
NXP Semiconductors ARM-mikrokontroller - MCU Kinetis M0+ 128K 16K RAM
Datablad
Ledtid för icke lagerfört 16 Veckor
Min.: 450
Multipla: 450

KM3x SMD/SMT LQFP-100 ARM Cortex M0+ 128 kB 32 bit 24 bit 50 MHz 68 I/O 16 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM-mikrokontroller - MCU Kinetis KM33: 50MHz Cortex-M0+ Metrology MCU, 128KB Flash, 16KB SRAM, Segment LCD, 100-LQFP
Datablad
Ledtid för icke lagerfört 16 Veckor
Min.: 450
Multipla: 450

KM3x SMD/SMT LQFP-100 ARM Cortex M0+ 128 kB 32 bit 24 bit 50 MHz 68 I/O 16 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM-mikrokontroller - MCU Kinetis KM33: 50MHz Cortex-M0+ Metrology MCU, 64KB Flash, 16KB SRAM, Segment LCD, 100LQFP
Datablad
Ledtid för icke lagerfört 16 Veckor
Min.: 450
Multipla: 450

KM3x SMD/SMT ARM Cortex M0+ 64 kB 32 bit 24 bit 50 MHz 68 I/O 16 kB 1.71 V 3.6 V - 40 C + 85 C Tray