40 MHz Microcontrollers - MCU

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Program Memory Size
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Supply Voltage - Max
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NXP Semiconductors ARM Microcontrollers - MCU Kinetis E series 64K flash 40Mhz
Datasheet
37In Stock
1.250Expected 12/14/2026
Min.: 1
Mult.: 1

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
51In Stock
840Expected 9/2/2026
Min.: 1
Mult.: 1

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 16-bit Microcontrollers - MCU 16-bit MCU, S12 core, 256KB Flash, 40MHz, -40/+105degC, Automotive Qualified, QFP 112
Datasheet
497In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT QFP-112 HCS12X 256 kB 16 bit 10 bit 40 MHz 88 I/O 12 kB 4.5 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU KINETIS E SERIES 64K FLASH 4K RAM 40MHz 64LQFP
Datasheet
1.500In Stock
Min.: 1
Mult.: 1
: 1.500

SMD/SMT LQFP-64 ARM Cortex M0+ 64 kB 32 bit 12 bit 40 MHz 58 I/O 4 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU KINETIS E SERIES 64K FLASH 4K RAM 40MHz 64LQFP
Datasheet
35In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0+ 64 kB 32 bit 12 bit 40 MHz 58 I/O 4 kB 2.7 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors 8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 60KB Flash, 40MHz, -40/+105degC, Automotive Qualified, QFP 64
Datasheet
798In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 S08 60 kB 8 bit 12 bit 40 MHz 54 I/O 4 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
NXP Semiconductors 16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 40MHz, -40/+85degC, Automotive Qualified, QFP 64
Datasheet
799In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 HCS12 128 kB 16 bit 12 bit 40 MHz 91 I/O 8 kB 1.72 V 1.98 V - 40 C + 85 C AEC-Q100 Tray
NXP Semiconductors 16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 40MHz, -40/+105degC, Automotive Qualified, QFP 64
Datasheet
800In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 HCS12 256 kB 16 bit 12 bit 40 MHz 91 I/O 12 kB 1.72 V 1.98 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX23T 64K/12K QFP64
Datasheet
551In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-64 RX 64 kB 32 bit 12 bit 40 MHz 50 I/O 12 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 128KB
Datasheet
49In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 PIC24H 128 kB 16 bit 10 bit, 12 bit 40 MHz 85 I/O 8 kB 3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O
Datasheet
44In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 32 kB 8 bit 10 bit 40 MHz 34 I/O 1.5 kB 4.2 V 5.5 V - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O
Datasheet
122In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-18 PIC18 8 kB 8 bit 10 bit 40 MHz 16 I/O 256 B 4.2 V 5.5 V - 40 C + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O
Datasheet
93In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.600

SMD/SMT QFN-28 PIC18 16 kB 8 bit 10 bit 40 MHz 25 I/O 768 B 4.2 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 16KB FL 768bytes- RAM 25I/O
Datasheet
59In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 PIC18 16 kB 8 bit 12 bit 40 MHz 25 I/O 768 B 2 V 5.5 V - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB 768bytes-RAM 36I/O
Datasheet
96In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 16 kB 8 bit 12 bit 40 MHz 36 I/O 768 B 2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 48KB 3328 RAM w/ECAN
Datasheet
64In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 48 kB 8 bit 10 bit 40 MHz 44 I/O 3.25 kB 4.2 V 5.5 V - 40 C + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 8KB 768 RAM 22I/O
Datasheet
83In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 PIC18 8 kB 8 bit 10 bit 40 MHz 24 I/O 768 B 2 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 25I/O
Datasheet
13In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 PIC18 32 kB 8 bit 10 bit 40 MHz 25 I/O 1.5 kB 2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 4KB 512 RAM 36I/O
Datasheet
55In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 4 kB 8 bit 10 bit 40 MHz 36 I/O 512 B 2 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 12KB FLASH 1024BRAM 40MIPS
Datasheet
107In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC24H 12 kB 16 bit 10 bit, 12 bit 40 MHz 21 I/O 1 kB 3 V 3.6 V - 40 C + 85 C AEC-Q100 Tube
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 128 kB MCU
Datasheet
78In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M3 128 kB 32 bit 12 bit 40 MHz 24 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 256 kB MCU
Datasheet
11In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M4 256 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 256 kB MCU
Datasheet
2In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M4 256 kB 32 bit 12 bit 40 MHz 20 I/O 32 kB 1.85 V 3.8 V - 40 C + 85 C Tray

NXP Semiconductors 8-bit Microcontrollers - MCU S08GT 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFP 44
Datasheet
63In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-44 S08 16 kB 8 bit 10 bit 40 MHz 36 I/O 2 kB 1.8 V 3.6 V - 40 C + 125 C Tray

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

SMD/SMT LQFP-44 S08 32 kB 8 bit 10 bit 40 MHz 34 I/O 2 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Tray