PIC32MX 32-bit Microcontrollers - MCU

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Qty. RoHS ECAD Model Series
Mounting Style
Package / Case
Core
Program Memory Size
Data RAM Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
920In Stock
Cut Tape
$5.26
$5.13
Reel
$4.38
MouseReel Available
Min.: 1
Mult.: 1
: 1,200
PIC32MX3xx SMD/SMT TQFP-64 MIPS32 M4K 128 kB 32 kB 32 bit 10 bit 100 MHz 53 I/O 2.3 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB USB ENET
Datasheet
315In Stock
480Expected 10/16/2026
$10.13
$9.28
$8.41
Min.: 1
Mult.: 1
PIC32MX7xx SMD/SMT TQFP-64 MIPS32 M4K 256 kB 64 kB 32 bit 10 bit 80 MHz 51 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 64KB USB ENET
Datasheet
419In Stock
$10.98
$10.07
$9.14
Min.: 1
Mult.: 1
PIC32MX7xx SMD/SMT TQFP-64 MIPS32 M4K 512 kB 64 kB 32 bit 10 bit 80 MHz 51 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 32KB FL 8KB RAM 40MHz 28Pin
Datasheet
715In Stock
Cut Tape
$3.45
$3.36
Reel
$2.88
MouseReel Available
Min.: 1
Mult.: 1
: 1,200
PIC32MX1xx SMD/SMT TQFP-44 MIPS32 M4K 32 kB 8 kB 32 bit 10 bit 40 MHz 34 I/O 2.3 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 44Pin
Datasheet
643In Stock
$3.78
$3.45
$3.13
Min.: 1
Mult.: 1
PIC32MX1xx SMD/SMT TQFP-44 MIPS32 M4K 64 kB 16 kB 32 bit 10 bit 40 MHz 34 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin
Datasheet
2,817In Stock
$4.49
$4.11
$3.73
Min.: 1
Mult.: 1
PIC32MX1xx SMD/SMT QFN-28 MIPS32 M4K 128 kB 32 kB 32 bit 10 bit 40 MHz 21 I/O 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin
Datasheet
1,233In Stock
$4.38
$4.01
$3.62
Min.: 1
Mult.: 1
PIC32MX1xx SMD/SMT SOIC-28 MIPS32 M4K 128 kB 32 kB 32 bit 10 bit 40 MHz 21 I/O 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin
Datasheet
2,751In Stock
Cut Tape
$4.74
$4.47
$4.34
$4.33
$4.31
Reel
$3.95
MouseReel Available
Min.: 1
Mult.: 1
: 1,200
PIC32MX1xx SMD/SMT TQFP-44 MIPS32 M4K 128 kB 32 kB 32 bit 10 bit 40 MHz 35 I/O 2.3 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin
Datasheet
689In Stock
$4.85
$4.43
$4.02
Min.: 1
Mult.: 1
PIC32MX2xx SMD/SMT SSOP-28 MIPS32 M4K 128 kB 32 kB 32 bit 10 bit 40 MHz 19 I/O 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin
Datasheet
2,008In Stock
$5.22
$4.81
$4.35
Min.: 1
Mult.: 1
PIC32MX2xx SMD/SMT TQFP-44 MIPS32 M4K 128 kB 32 kB 32 bit 10 bit 40 MHz 33 I/O 2.3 V 3.6 V - 40 C + 85 C Tray

Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin
Datasheet
962In Stock
Cut Tape
$5.42
$5.28
Reel
$4.50
MouseReel Available
Min.: 1
Mult.: 1
: 1,600
PIC32MX2xx SMD/SMT QFN-44 MIPS32 M4K 128 kB 32 kB 32 bit 10 bit 40 MHz 33 I/O 2.3 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
799In Stock
$6.57
$6.02
$5.46
Min.: 1
Mult.: 1
PIC32MX3xx SMD/SMT TQFP-64 MIPS32 M4K 256 kB 64 kB 32 bit 10 bit 100 MHz 85 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
299In Stock
$8.01
$7.35
$6.67
Min.: 1
Mult.: 1
PIC32MX3xx SMD/SMT TQFP-100 MIPS32 M4K 256 kB 64 kB 32 bit 10 bit 100 MHz 85 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
903In Stock
$7.36
$6.74
$6.12
Min.: 1
Mult.: 1
PIC32MX3xx SMD/SMT TQFP-100 MIPS32 M4K 256 kB 64 kB 32 bit 10 bit 100 MHz 85 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
224In Stock
$8.10
$7.41
$6.71
Min.: 1
Mult.: 1
PIC32MX3xx SMD/SMT TQFP-64 MIPS32 M4K 512 kB 128 kB 32 bit 10 bit 100 MHz 53 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
433In Stock
$9.53
$8.74
$7.90
Min.: 1
Mult.: 1
PIC32MX3xx SMD/SMT TQFP-100 MIPS32 M4K 512 kB 128 kB 32 bit 10 bit 100 MHz 85 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
421In Stock
$8.27
$7.58
$6.88
Min.: 1
Mult.: 1
PIC32MX4xx SMD/SMT TQFP-100 MIPS32 M4K 256 kB 64 kB 32 bit 10 bit 100 MHz 81 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
712In Stock
$7.62
$6.99
$6.33
Min.: 1
Mult.: 1
PIC32MX4xx SMD/SMT TQFP-100 MIPS32 M4K 256 kB 64 kB 32 bit 10 bit 100 MHz 81 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
190In Stock
$8.51
$8.25
$7.53
$7.07
Min.: 1
Mult.: 1
PIC32MX4xx SMD/SMT QFN-64 MIPS32 M4K 512 kB 128 kB 32 bit 10 bit 100 MHz 49 I/O 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
1,344In Stock
$8.36
$7.65
$6.93
Min.: 1
Mult.: 1
PIC32MX4xx SMD/SMT TQFP-64 MIPS32 M4K 512 kB 128 kB 32 bit 10 bit 100 MHz 49 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 64KB 16 KBRAM CTMU I2S DMA
Datasheet
1,994In Stock
$4.62
$4.19
$3.81
Min.: 1
Mult.: 1
PIC32MX3xx SMD/SMT TQFP-64 MIPS32 M4K 64 kB 16 kB 32 bit 10 bit 100 MHz 53 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 64KB 16 KBRAM CTMU I2S DMA USB-OT
Datasheet
999In Stock
$5.36
$4.86
$4.42
Min.: 1
Mult.: 1
PIC32MX3xx SMD/SMT TQFP-100 MIPS32 M4K 64 kB 16 kB 32 bit 10 bit 100 MHz 85 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
15In Stock
$5.50
$5.05
$4.57
Min.: 1
Mult.: 1
PIC32MX4xx SMD/SMT TQFP-64 MIPS32 M4K 128 kB 32 kB 32 bit 10 bit 100 MHz 49 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM USB 2xCAN 8 DMA
Datasheet
90In Stock
$11.68
$10.70
$9.70
Min.: 1
Mult.: 1
PIC32MX7xx SMD/SMT TQFP-100 MIPS32 M4K 256 kB 64 kB 32 bit 10 bit 80 MHz 83 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 16KB FL 4KB RAM 40MHz 28Pin
Datasheet
75In Stock
$2.93
$2.69
$2.44
Min.: 1
Mult.: 1
PIC32MX1xx Through Hole PDIP-28 MIPS32 M4K 16 kB 4 kB 32 bit 10 bit 40 MHz 21 I/O 2.3 V 3.6 V - 40 C + 85 C Tube