40 MHz ARM Microcontrollers - MCU

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Description Datasheet Availability Pricing (IDR) 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
Qualification
Packaging
NXP Semiconductors ARM Microcontrollers - MCU KINETIS E SERIES 64K FLASH 4K RAM 40MHz 32LQFP
Datasheet
4.749In Stock
Min.: 1
Mult.: 1

KEA SMD/SMT LQFP-32 ARM Cortex M0+ 64 kB 32 bit 12 bit 40 MHz 28 I/O 4 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Tray
Infineon Technologies ARM Microcontrollers - MCU Microcontroller with LIN and NFET driver for BLDC applications
Datasheet
3.200In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT TSDSO-32 ARM Cortex M23 72 kB 32 bit 12 bit 40 MHz 6 kB 5.5 V 29 V - 40 C + 175 C Reel, Cut Tape
Infineon Technologies ARM Microcontrollers - MCU Microcontroller with LIN and NFET driver for BLDC applications
Datasheet
3.176In Stock
Min.: 1
Mult.: 1
: 3.000

SMD/SMT TSDSO-32 ARM Cortex M23 72 kB 32 bit 12 bit 40 MHz 6 kB 5.5 V 29 V - 40 C + 175 C Reel, Cut Tape
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU
Datasheet
180In Stock
Min.: 1
Mult.: 1

EFM32JG12 SMD/SMT BGA-125 ARM Cortex M3 1.02 MB 32 bit 12 bit 40 MHz 65 I/O 256 kB 1.8 V 3.8 V - 40 C + 85 C Tray
Analog Devices ARM Microcontrollers - MCU ARM7 with 12-Bit ADC & DACs, 128kB flash
Datasheet
94In Stock
Min.: 1
Mult.: 1

ADUC7126 SMD/SMT LQFP-80 ARM7TDMI 126 kB 32 bit/16 bit 12 bit 40 MHz 40 I/O 32 kB 2.7 V 3.6 V - 40 C + 125 C Tray
Infineon Technologies ARM Microcontrollers - MCU Microcontroller with LIN and NFET driver for BLDC applications
Datasheet
1.399In Stock
3.000On Order
Min.: 1
Mult.: 1
: 3.000

TLE994x/TLE995x SMD/SMT TSDSO-32 ARM Cortex M23 72 kB 32 bit 12 bit 40 MHz 8 I/O 6 kB 5.5 V 29 V - 40 C + 175 C Reel, Cut Tape
Infineon Technologies ARM Microcontrollers - MCU EMBEDDED_POWER
Datasheet
5.611In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

TLE987x SMD/SMT TQFP-48 ARM Cortex M3 128 kB 32 bit 10 bit 40 MHz 10 I/O 6 kB 5.5 V 27 V - 40 C + 175 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 8K SRAM Ext Bus Interface IND TEMP
Datasheet
354In Stock
Min.: 1
Mult.: 1

AT91M40800 SMD/SMT LQFP-100 ARM7TDMI 0 B 32 bit No ADC 40 MHz 32 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU
Datasheet
948In Stock
1.300Expected 23/10/2026
Min.: 1
Mult.: 1

EFM32PG SMD/SMT QFN-48 ARM Cortex M4 1.02 MB 32 bit 12 bit 40 MHz 33 I/O 256 kB 1.8 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU
Datasheet
675In Stock
Min.: 1
Mult.: 1

EFM32PG SMD/SMT QFN-48 ARM Cortex M4 1.02 MB 32 bit 12 bit 40 MHz 33 I/O 256 kB 1.8 V 3.8 V - 40 C + 125 C Tray

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU
Datasheet
436In Stock
2.450Expected 08/01/2027
Min.: 1
Mult.: 1

EFM32PG SMD/SMT QFN-32 ARM Cortex M4 256 kB 32 bit 12 bit 40 MHz 24 I/O 32 kB 1.85 V 3.8 V - 40 C + 85 C Tray
Analog Devices ARM Microcontrollers - MCU Precision Analog Microcontroller ARM7TDMI MCU with 12-Bit ADC and DDS DAC
Datasheet
380In Stock
Min.: 1
Mult.: 1
Max.: 304

ADUC7128 SMD/SMT LQFP-64 ARM7TDMI 126 kB 32 bit/16 bit 12 bit 40 MHz 28 I/O 8 kB 3 V 3.6 V - 40 C + 125 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis E series 16K flash 40Mhz
Datasheet
1.500In Stock
Min.: 1
Mult.: 1
: 2.000

KE02_02 SMD/SMT LQFP-32 ARM Cortex M0+ 16 kB 32 bit 12 bit 40 MHz 28 I/O 2 kB 2.7 V 5.5 V - 40 C + 105 C Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU Kinetis E series 32K flash 40Mhz
Datasheet
1.401In Stock
Min.: 1
Mult.: 1

KE02_40 SMD/SMT LQFP-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 40 MHz 28 I/O 4 kB 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis E series 64K flash 40Mhz
Datasheet
1.445In Stock
Min.: 1
Mult.: 1

KE02_40 SMD/SMT LQFP-32 ARM Cortex M0+ 64 kB 32 bit 12 bit 40 MHz 28 I/O 4 kB 2.7 V 5.5 V - 40 C + 105 C Tray

NXP Semiconductors ARM Microcontrollers - MCU Kinetis E series 64K flash 40Mhz
Datasheet
999In Stock
1.600Expected 14/12/2026
Min.: 1
Mult.: 1

KE02_40 SMD/SMT LQFP-44 ARM Cortex M0+ 64 kB 32 bit 12 bit 40 MHz 37 I/O 4 kB 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis E series 64K flash 40Mhz
Datasheet
704In Stock
Min.: 1
Mult.: 1
: 1.500

KE02_40 SMD/SMT LQFP-44 ARM Cortex M0+ 64 kB 32 bit 12 bit 40 MHz 37 I/O 4 kB 2.7 V 5.5 V - 40 C + 105 C Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU Kinetis E 64K flash 40Mhz 64LQFP
Datasheet
544In Stock
Min.: 1
Mult.: 1

KE02_40 SMD/SMT LQFP-64 ARM Cortex M0+ 64 kB 32 bit 12 bit 40 MHz 57 I/O 4 kB 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis E series 64K flash 40Mhz
Datasheet
970In Stock
Min.: 1
Mult.: 1

KE02_40 SMD/SMT QFP-64 ARM Cortex M0+ 64 kB 32 bit 12 bit 40 MHz 57 I/O 4 kB 2.7 V 5.5 V - 40 C + 105 C Tray

NXP Semiconductors ARM Microcontrollers - MCU KINETIS E SERIES 32K FLASH 4K RAM 40MHz 32LQFP
Datasheet
6.017In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

KEA SMD/SMT LQFP-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 40 MHz 28 I/O 4 kB 2.7 V 5.5 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU KINETIS E SERIES 64K FLASH 4K RAM 40MHz 32LQFP
Datasheet
1.684In Stock
Min.: 1
Mult.: 1

KEA SMD/SMT LQFP-32 ARM Cortex M0+ 64 kB 32 bit 12 bit 40 MHz 28 I/O 4 kB 2.7 V 5.5 V - 40 C + 125 C AEC-Q100 Tray

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 128 kB MCU
Datasheet
1.102In Stock
Min.: 1
Mult.: 1

EFM32JG SMD/SMT QFN-48 ARM Cortex M3 128 kB 32 bit 12 bit 40 MHz 32 I/O 32 kB 1.85 V 3.8 V - 40 C + 85 C Tray


Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 128 kB MCU
Datasheet
688In Stock
Min.: 1
Mult.: 1

EFM32PG SMD/SMT QFN-48 ARM Cortex M4 128 kB 32 bit 12 bit 40 MHz 32 I/O 32 kB 1.85 V 3.8 V - 40 C + 85 C Tray
Analog Devices ARM Microcontrollers - MCU Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU
Datasheet
32In Stock
Min.: 1
Mult.: 1

ADUC7122 SMD/SMT BGA-108 ARM7TDMI 126 kB 32 bit/16 bit 12 bit 40 MHz 32 I/O 8 kB 3 V 3.6 V - 10 C + 95 C Tray
Infineon Technologies ARM Microcontrollers - MCU Microcontroller with LIN and NFET driver for BLDC applications
Datasheet
22In Stock
3.000On Order
Min.: 1
Mult.: 1
: 3.000

TLE994x/TLE995x SMD/SMT TSDSO-32 ARM Cortex M23 72 kB 32 bit 12 bit 40 MHz 8 I/O 6 kB 5.5 V 29 V - 40 C + 175 C Reel, Cut Tape