40 MHz Microcontrollers - MCU

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Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Maximum Operating Temperature
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Packaging
NXP Semiconductors ARM Microcontrollers - MCU KINETIS E SERIES 16K FLASH 4K RAM 40MHz 64LQFP
Datasheet
383In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0+ 32 bit 40 MHz 16 kB 4 kB 12 bit 57 I/O 2.7 V 5.5 V + 125 C AEC-Q100 Tray

NXP Semiconductors 8-bit Microcontrollers - MCU AUTO 9S08AW32
Datasheet
69In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-44 S08 8 bit 40 MHz 32 kB 2 kB 10 bit 34 I/O 2.7 V 5.5 V + 85 C AEC-Q100 Tray
NXP Semiconductors 8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 16KB Flash, 40MHz, -40/+105degC, Automotive Qualified, SOP 28
Datasheet
50In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-28 S08 8 bit 40 MHz 16 kB 1 kB 10 bit 22 I/O 2.7 V 5.5 V + 105 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 64KB FLASH
Datasheet
11In Stock
119Expected 23/11/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 PIC24H 16 bit 40 MHz 64 kB 8 kB 10 bit, 12 bit 85 I/O 3 V 3.6 V + 85 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 32KB FL 8KB RAM 40MHz 28Pin
Datasheet
915In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-44 MIPS32 M4K 32 bit 40 MHz 32 kB 8 kB 10 bit 34 I/O 2.3 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU PIC32 32KB FL 8KBRAM 40MHz USB CTMU 4 DM
Datasheet
244In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 MIPS32 M4K 32 bit 40 MHz 35 kB 8 kB 10 bit 19 I/O 2.3 V 3.6 V + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 256KB FLASH
Datasheet
131In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 PIC24H 16 bit 40 MHz 256 kB 16 kB 10 bit, 12 bit 85 I/O 3 V 3.6 V + 85 C AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB FL 1536bytes- RAM 36I/O
Datasheet
124In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC18 8 bit 40 MHz 32 kB 1.5 kB 12 bit 36 I/O 2 V 5.5 V + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU 28 LD 40MIPS 64 KB FLASH
Datasheet
221In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC24H 16 bit 40 MHz 64 kB 8 kB 10 bit, 12 bit 21 I/O 3 V 3.6 V + 85 C AEC-Q100 Tube
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU
Datasheet
1,818In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M3 32 bit 40 MHz 256 kB 32 kB 12 bit 20 I/O 1.85 V 3.8 V + 85 C Tray
NXP Semiconductors 8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFP 48
Datasheet
165In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 S08 8 bit 40 MHz 16 kB 1 kB 12 bit 40 I/O 2.7 V 5.5 V + 125 C Tray
NXP Semiconductors 8-bit Microcontrollers - MCU S08GT 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFN 48
Datasheet
580In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 S08 8 bit 40 MHz 16 kB 2 kB 10 bit 39 I/O 1.8 V 3.6 V + 85 C Tray
NXP Semiconductors 8-bit Microcontrollers - MCU S08SL 8-bit MCU, S08 core, 16KB Flash, 40MHz, SOP 28
Datasheet
1,495In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-28 S08 8 bit 40 MHz 16 kB 512 B 10 bit 22 I/O 2.7 V 5.5 V + 85 C Tube
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX23T 64K/12K QFP48
Datasheet
443In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-48 RX 32 bit 40 MHz 64 kB 12 kB 12 bit 37 I/O 2.7 V 5.5 V + 105 C Tray

Microchip Technology 32-bit Microcontrollers - MCU 32Bit MCU 64KB Flash 8KB RAM, I2S, CTMU
Datasheet
6In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 M4K 32 bit 40 MHz 64 kB 16 kB 10 bit 53 I/O 2.3 V 3.6 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB 768 RAM 34 I/O
Datasheet
20In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 8 bit 40 MHz 16 kB 768 B 10 bit 36 I/O 4.2 V 5.5 V + 125 C Tube
Toshiba ARM Microcontrollers - MCU Hi-perf 32-B MCU 16kb RAM Flash 29In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 40 MHz 256 kB 16 kB 12 bit 83 I/O 4 V 5.5 V + 85 C Tray
NXP Semiconductors 8-bit Microcontrollers - MCU 9S08 UC W/ 8K 0.25UM SGF
Datasheet
3,007In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-20 S08 8 bit 40 MHz 8 kB 512 B 10 bit 17 I/O 2.7 V 5.5 V + 125 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 40MIPS 64KB FL
Datasheet
87In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 PIC24H 16 bit 40 MHz 64 kB 8 kB 10 bit, 12 bit 85 I/O 3 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin
Datasheet
348In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,600

SMD/SMT QFN-28 MIPS32 M4K 32 bit 40 MHz 64 kB 16 kB 10 bit 21 I/O 2.3 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin
Datasheet
244In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 MIPS32 M4K 32 bit 40 MHz 64 kB 16 kB 10 bit 21 I/O 2.3 V 3.6 V + 105 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin
Datasheet
1,211In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,100

SMD/SMT SSOP-28 MIPS32 M4K 32 bit 40 MHz 128 kB 32 kB 10 bit 21 I/O 2.3 V 3.6 V + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC
Datasheet
244In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 MIPS32 M4K 32 bit 40 MHz 256 kB 16 kB 10 bit 21 I/O 2.3 V 3.6 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 4KB 256 RAM 16 I/O
Datasheet
427In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 40 MHz 4 kB 256 B 10 bit 16 I/O 4.2 V 5.5 V + 125 C Tube
NXP Semiconductors 8-bit Microcontrollers - MCU S08LC 8-bit MCU, S08 core, 36KB Flash, 40MHz, QFP 80
Datasheet
390In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 S08 8 bit 40 MHz 36 kB 2.5 kB 12 bit 24 I/O 1.8 V 3.6 V + 85 C Tray