ARM Cortex M33 Core Microcontrollers - MCU

Types of Microcontrollers - MCU
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Supply Voltage - Max
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Packaging
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1.5M/512K QFP144
Datasheet
120On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M33 32 bit 200 MHz 1.5 MB 512 kB 2 x 12 bit 109 I/O 2.7 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 2M/512K QFP100
Datasheet
177Expected 12/8/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M33 32 bit 200 MHz 2 MB 512 kB 2 x 12 bit 75 I/O 2.7 V 3.6 V + 105 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-32 ARM Cortex M33 32 bit 512 kB 32 kB 18 I/O + 125 C Reel, Cut Tape
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-32 ARM Cortex M33 32 bit 128 kB 32 kB 18 I/O + 125 C Reel, Cut Tape
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-40 ARM Cortex M33 32 bit 128 kB 32 kB 26 I/O + 125 C Reel, Cut Tape
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-32 ARM Cortex M33 32 bit 64 kB 32 kB 18 I/O + 125 C Reel, Cut Tape
Silicon Labs ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, QFN48
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,450
Mult.: 2,450

SMD/SMT QFN-48 ARM Cortex M33 32 bit 80 MHz 3.13 MB 512 kB 12 bit, 16 bit, 20 bit 28 I/O 1.71 V 3.8 V + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, QFN48
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-48 ARM Cortex M33 32 bit 80 MHz 3.13 MB 512 kB 12 bit, 16 bit, 20 bit 28 I/O 1.71 V 3.8 V + 125 C Reel
Silicon Labs ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, QFN68
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

SMD/SMT QFN-68 ARM Cortex M33 32 bit 80 MHz 3.13 MB 512 kB 12 bit, 16 bit, 20 bit 48 I/O 1.71 V 3.8 V + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, QFN68
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-68 ARM Cortex M33 32 bit 80 MHz 3.13 MB 512 kB 12 bit, 16 bit, 20 bit 48 I/O 1.71 V 3.8 V + 125 C Reel
Silicon Labs ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, QFN48, MVP
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-48 ARM Cortex M33 32 bit 80 MHz 3.13 MB 512 kB 12 bit, 16 bit, 20 bit 28 I/O 1.71 V 3.8 V + 125 C Reel
Silicon Labs ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, QFN68, MVP
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-68 ARM Cortex M33 32 bit 80 MHz 3.13 MB 512 kB 12 bit, 16 bit, 20 bit 48 I/O 1.71 V 3.8 V + 125 C Reel
Silicon Labs ARM Microcontrollers - MCU Secure Vault High, 2048k Flash, 256k RAM, 20-bit ADC, MCU, QFN68
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-68 ARM Cortex M33 32 bit 80 MHz 2 MB 256 kB 12 bit, 16 bit, 20 bit 48 I/O 1.71 V 3.8 V + 125 C Reel
Silicon Labs ARM Microcontrollers - MCU Secure Vault High, 512k Flash, 128k RAM, 20-bit ADC, MCU, QFN68
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-68 ARM Cortex M33 32 bit 80 MHz 512 kB 128 kB 12 bit, 16 bit, 20 bit 48 I/O 1.71 V 3.8 V + 125 C Reel
Silicon Labs ARM Microcontrollers - MCU Secure Vault High, 1024k Flash, 256k RAM, 20-bit ADC, MCU, QFN68
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M33 32 bit 80 MHz 1 MB 256 kB 12 bit, 16 bit, 20 bit 48 I/O 1.71 V 3.8 V + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU Secure Vault High, 1024k Flash, 256k RAM, 20-bit ADC, MCU, QFN68
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-68 ARM Cortex M33 32 bit 80 MHz 1 MB 256 kB 12 bit, 16 bit, 20 bit 48 I/O 1.71 V 3.8 V + 125 C Reel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-48 ARM Cortex M33 32 bit 80 MHz 128 kB 64 kB 12 bit/16 bit/20 bit 34 I/O 1.71 V 3.8 V + 125 C Reel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-48 ARM Cortex M33 32 bit 80 MHz 512 kB 64 kB 12 bit/16 bit/20 bit 34 I/O 1.71 V 3.8 V + 125 C Reel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,450
Mult.: 2,450

SMD/SMT QFN-48 ARM Cortex M33 32 bit 80 MHz 128 kB 64 kB 12 bit/16 bit/20 bit 32 I/O 1.71 V 3.8 V + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-48 ARM Cortex M33 32 bit 80 MHz 64 kB 32 kB 12 bit/16 bit/20 bit 32 I/O 1.71 V 3.8 V + 125 C Reel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-48 ARM Cortex M33 32 bit 80 MHz 128 kB 64 kB 12 bit/16 bit/20 bit 32 I/O 1.71 V 3.8 V + 125 C Reel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-48 ARM Cortex M33 32 bit 80 MHz 256 kB 64 kB 12 bit/16 bit/20 bit 32 I/O 1.71 V 3.8 V + 125 C Reel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT QFN-48 ARM Cortex M33 32 bit 80 MHz 512 kB 64 kB 12 bit/16 bit/20 bit 32 I/O 1.71 V 3.8 V + 125 C Reel
NXP Semiconductors RF Microcontrollers - MCU K4W1 HVQFN40
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

SMD/SMT HVQFN-40 ARM Cortex M33 32 bit 96 MHz 1 MB 128 kB 16 bit 1.175 V 3.6 V + 105 C Reel
NXP Semiconductors RF Microcontrollers - MCU K4W1 HVQFN40
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 490
Mult.: 490

SMD/SMT HVQFN-40 ARM Cortex M33 32 bit 96 MHz 1 MB 128 kB 16 bit 1.175 V 3.6 V + 105 C Tray