PIC32CK 32-bit MCUs for Secure Connectivity

Microchip Technology PIC32CK 32-bit Microcontrollers (MCUs) for Secure Connectivity are designed with a 120MHz Arm® Cortex-M33 processor. These devices include the PIC32CK SG0x and PIC32CK GC0x families. PIC32CK MCUs combine connectivity, performance, and industry-leading integrated security options to power industrial, IoT, automotive, and other applications. Packaging options include 144-lead TQFP, 100-lead TQFP and 64-lead TQFP. The PIC32CK GC family provides memory capacities of up to 2MB Flash and 512KB SRAM. Connectivity options include 10/100 Ethernet, Hi-Speed USB, Full-Speed USB, CAN FD, and configurable serial communications. Analog support comprises a peripheral touch controller with 32x channels and a 12-bit ADC with a 3Msps sampling rate.

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Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
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Supply Voltage - Max
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Microchip Technology ARM Microcontrollers - MCU CM33WHSMSecurity,1024KBFlash,256KBRAM,120MHz,64Pin,TQFP,USB-HS,ENET,CAN
Datasheet
119In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M33 1 MB 32 bit 12 bit 120 MHz 50 I/O 256 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM33WHSMSecurity,1024KBFlash,256KBRAM,120MHz,100Pin,TQFP,USB-HS,ENET,CAN
Datasheet
85In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M33 1 MB 32 bit 12 bit 120 MHz 72 I/O 256 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU ENET and CAN, CM33,1024KBFlash,256KBRAM,120MHz,144Pin,TQFP,USB-HS
Datasheet
65In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-144 ARM Cortex M33 1 MB 32 bit 12 bit 120 MHz 108 I/O 256 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM33WHSMSecurity,2048KBFlash,512KBRAM,120MHz,64Pin,TQFP,USB-HS
Datasheet
88In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M33 2 MB 32 bit 12 bit 120 MHz 47 I/O 512 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM33,2048KBFlash,512KBRAM,120MHz,100Pin,TQFP,USB-HS,ENET,CAN
Datasheet
89In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M33 2 MB 32 bit 12 bit 120 MHz 69 I/O 512 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM33,2048KBFlash,512KBRAM,120MHz,144Pin,BGA,USB-HS,ENET,CAN
Datasheet
78In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-144 ARM Cortex M33 2 MB 32 bit 12 bit 120 MHz 103 I/O 512 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM33WHSMSecurity,2048KBFlash,512KBRAM,120MHz,64Pin,TQFP,USB-HS,ENET,CAN
Datasheet
128In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M33 2 MB 32 bit 12 bit 120 MHz 50 I/O 512 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM33WHSMSecurity,2048KBFlash,512KBRAM,120MHz,100Pin,TQFP,USB-HS,ENET,CAN
Datasheet
52In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M33 2 MB 32 bit 12 bit 120 MHz 72 I/O 512 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM33WHSMSecurity,2048KBFlash,512KBRAM,120MHz,144Pin,TQFP,USB-HS,ENET,CAN
Datasheet
89In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-144 ARM Cortex M33 2 MB 32 bit 12 bit 120 MHz 108 I/O 512 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM33,1024KBFlash,256KBRAM,120MHz,100Pin,TQFP,USB-HS,ENET,CAN
Datasheet
256In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M33 1 MB 32 bit 12 bit 120 MHz 72 I/O 256 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU ENET and CAN, CM33,1024KBFlash,256KBRAM,120MHz,144Pin,TQFP,USB-HS
Datasheet
75In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-144 ARM Cortex M33 1 MB 32 bit 12 bit 120 MHz 108 I/O 256 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM33WHSMSecurity,2048KBFlash,512KBRAM,120MHz,64Pin,TQFP,USB-HS
Datasheet
92In Stock
160Expected 3/9/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M33 2 MB 32 bit 12 bit 120 MHz 47 I/O 512 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM33,2048KBFlash,512KBRAM,120MHz,100Pin,TQFP,USB-HS,ENET,CAN
Datasheet
209In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M33 2 MB 32 bit 12 bit 120 MHz 69 I/O 512 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM33,2048KBFlash,512KBRAM,120MHz,144Pin,TQFP,USB-HS,ENET,CAN
Datasheet
142In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-144 ARM Cortex M33 2 MB 32 bit 12 bit 120 MHz 103 I/O 512 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM33WHSMSecurity,1024KBFlash,256KBRAM,120MHz,64Pin,TQFP,USB-HS
Datasheet
320Expected 8/10/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M33 1 MB 32 bit 12 bit 120 MHz 50 I/O 256 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM33WHSMSecurity,2048KBFlash,512KBRAM,120MHz,64Pin,TQFP,USB-HS,ENET,CAN
Datasheet
160Expected 14/9/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M33 2 MB 32 bit 12 bit 47 I/O 512 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM33WHSMSecurity,2048KBFlash,512KBRAM,120MHz,64Pin,QFN,USB-HS,ENET,CAN
Datasheet
260Expected 14/9/2026
Min.: 1
Mult.: 1

SMD/SMT VQFN-64 ARM Cortex M33 2 MB 32 bit 12 bit 47 I/O 512 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM33WHSMSecurity,2048KBFlash,512KBRAM,120MHz,100Pin,TQFP,USB-HS,ENET,CAN
Datasheet
180Expected 14/9/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M33 2 MB 32 bit 12 bit 69 I/O 512 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM33WHSMSecurity,2048KBFlash,512KBRAM,120MHz,144Pin,TQFP,USB-HS,ENET,CAN
Datasheet
180Expected 14/9/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-144 ARM Cortex M33 2 MB 32 bit 12 bit 103 I/O 512 kB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU Arm Cortex-M33, 1MB Flash/256KB SRAM, -CAN, advanced connectivity, 64-Pin, 85C max
Datasheet
Non-Stocked
Min.: 1,200
Mult.: 1,200
: 1,200

ARM Cortex M33 Flash 256 kB - 40 C + 85 C Reel
Microchip Technology ARM Microcontrollers - MCU CM33,1024KBFlash,256KBRAM,120MHz,64Pin,QFN,USB-HS,ENET,CAN
Datasheet
Non-Stocked
Min.: 3,300
Mult.: 3,300
: 3,300

1 MB 256 kB - 40 C + 85 C Reel
Microchip Technology ARM Microcontrollers - MCU Arm Cortex-M33, 1MB Flash/256KB SRAM, -CAN, advanced connectivity, 64-Pin, 125C max
Datasheet
Non-Stocked
Min.: 1,200
Mult.: 1,200
: 1,200

ARM Cortex M33 Flash 256 kB - 40 C + 125 C Reel
Microchip Technology ARM Microcontrollers - MCU CM33WHSMSecurity,1024KBFlash,256KBRAM,120MHz,64Pin,QFN,USB-HS,ENET,CAN
Datasheet
Non-Stocked
Min.: 3,300
Mult.: 3,300
: 3,300

1 MB 256 kB - 40 C + 85 C Reel
Microchip Technology ARM Microcontrollers - MCU CM33,1024KBFlash,256KBRAM,120MHz,64Pin,QFN,USB-HS,ENET,CAN
Datasheet
Non-Stocked
Min.: 3,300
Mult.: 3,300
: 3,300

Flash 256 kB - 40 C + 125 C Reel
Microchip Technology ARM Microcontrollers - MCU CM33WHSMSecurity,2048KBFlash,512KBRAM,120MHz,100Pin,TQFP,USB-HS,ENET,CAN
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 180
Mult.: 90

SMD/SMT TQFP-100 ARM Cortex M33 2 MB 32 bit 12 bit 69 I/O 512 kB 1.71 V 3.63 V - 40 C + 125 C Tray