40 MHz Microcontrollers - MCU

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Qty. RoHS Mounting Style
Package/Case
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
Qualification
Packaging
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU 64LD 40 MIPS 256KB Flash
Datasheet
172In Stock
$10.92
$10.01
$9.89
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 PIC24H 16 bit 40 MHz 256 kB 16 kB 10 bit, 12 bit 53 I/O 3 V 3.6 V + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 40MIPS 64KB FL
Datasheet
8In Stock
320Expected 16/11/2026
$9.13
$8.40
$8.28
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 PIC24H 16 bit 40 MHz 64 kB 8 kB 10 bit, 12 bit 53 I/O 3 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC
Datasheet
100In Stock
$7.37
$6.76
$6.12
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 MIPS32 M4K 32 bit 40 MHz 256 kB 64 kB 10 bit 35 I/O 2.3 V 3.6 V + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC
Datasheet
268In Stock
$6.94
$6.36
$5.77
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 MIPS32 M4K 32 bit 40 MHz 256 kB 32 kB 10 bit 49 I/O 2.3 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC
Datasheet
35In Stock
$8.11
$7.44
$6.75
Min.: 1
Mult.: 1
SMD/SMT QFN-44 MIPS32 M4K 32 bit 40 MHz 256 kB 64 kB 10 bit 33 I/O 2.3 V 3.6 V + 105 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32Bit MCU 512K Flash 64KB RAM, I2S, CTMU
Datasheet
167In Stock
$10.80
$9.89
$8.95
Min.: 1
Mult.: 1
SMD/SMT TFBGA-100 MIPS32 M4K 32 bit 40 MHz 512 kB 64 kB 10 bit 81 I/O 2.3 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32bit MCU, 100TQFP 512KB Flash 64KB RAM
Datasheet
40In Stock
$10.89
$10.00
$9.07
Min.: 1
Mult.: 1
SMD/SMT TFBGA-100 MIPS32 M4K 32 bit 40 MHz 512 kB 64 kB 10 bit 85 I/O 2.3 V 3.6 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 20MHz IndTemp PDIP18
Datasheet
482In Stock
$3.06
Min.: 1
Mult.: 1
Through Hole PDIP-18 PIC16 8 bit 40 MHz 512 B 25 B No ADC 12 I/O 4.5 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 20MHz IndTemp SSOP20
Datasheet
228In Stock
$3.20
Min.: 1
Mult.: 1
SMD/SMT SSOP-20 PIC16 8 bit 40 MHz 512 B 25 B No ADC 12 I/O 4.5 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz PDIP18
Datasheet
383In Stock
$2.84
Min.: 1
Mult.: 1
Through Hole PDIP-18 PIC16 8 bit 40 MHz 512 B 25 B No ADC 12 I/O 4.5 V 5.5 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz SOIC18
Datasheet
401In Stock
$2.77
Min.: 1
Mult.: 1
SMD/SMT SOIC-18 PIC16 8 bit 40 MHz 512 B 25 B No ADC 12 I/O 4.5 V 5.5 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 20MHz SOIC18
Datasheet
244In Stock
$2.99
Min.: 1
Mult.: 1
SMD/SMT SOIC-18 PIC16 8 bit 40 MHz 512 B 25 B No ADC 12 I/O 4.5 V 5.5 V + 70 C Tube
Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O HSC PDIP18
Datasheet
113In Stock
$5.67
$5.44
$5.21
Min.: 1
Mult.: 1
Through Hole PDIP-18 PIC16 8 bit 40 MHz 512 B 25 B No ADC 12 I/O 4.5 V 5.5 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 20 MHz PDIP-28
Datasheet
168In Stock
$3.88
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 40 MHz 512 B 24 B No ADC 20 I/O 4.5 V 5.5 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O RC PDIP-28
Datasheet
173In Stock
$6.49
$6.27
$6.01
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 40 MHz 512 B 24 B No ADC 20 I/O 3 V 6.25 V + 70 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 1.5KB 25 RAM 12 I/O SC/R PDIP18
Datasheet
37In Stock
$7.24
$7.00
$6.72
Min.: 1
Mult.: 1
Through Hole PDIP-18 PIC16 8 bit 40 MHz 1 kB 25 B No ADC 12 I/O 3 V 6.25 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O
Datasheet
11In Stock
$8.26
$7.96
$7.64
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 40 MHz 2 kB 72 B No ADC 20 I/O 3 V 6.25 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O
Datasheet
33In Stock
$8.19
$7.89
$7.58
Min.: 1
Mult.: 1
SMD/SMT SOIC-28 PIC16 8 bit 40 MHz 2 kB 72 B No ADC 20 I/O 2.5 V 6.25 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O
Datasheet
105In Stock
$8.83
$8.50
$8.17
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 40 MHz 2 kB 72 B No ADC 20 I/O 3 V 6.25 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O
Datasheet
4In Stock
195Expected 6/11/2026
$4.54
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 40 MHz 2 kB 72 B No ADC 20 I/O 4.5 V 5.5 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O
Datasheet
185In Stock
$8.83
$8.50
$8.17
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 40 MHz 2 kB 72 B No ADC 20 I/O 3 V 6.25 V + 70 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O
Datasheet
100In Stock
$12.66
Min.: 1
Mult.: 1
Through Hole PDIP-40 PIC18 8 bit 40 MHz 32 kB 1.5 kB 10 bit 34 I/O 4.2 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O
Datasheet
98In Stock
$5.86
Min.: 1
Mult.: 1
SMD/SMT SSOP-20 PIC18 8 bit 40 MHz 8 kB 256 B 10 bit 16 I/O 4.2 V 5.5 V + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O
Datasheet
126In Stock
$5.92
Min.: 1
Mult.: 1
SMD/SMT QFN-28 PIC18 8 bit 40 MHz 8 kB 256 B 10 bit 16 I/O 4.2 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O
Datasheet
19In Stock
350Expected 21/12/2026
$5.78
Min.: 1
Mult.: 1
Through Hole PDIP-18 PIC18 8 bit 40 MHz 8 kB 256 B 10 bit 16 I/O 4.2 V 5.5 V + 85 C Tube