512 kB ARM Microcontrollers - MCU

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Qty. RoHS ECAD Model Series
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Package/Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
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Microchip Technology ARM Microcontrollers - MCU CM4, TQFP 64, 512KFlash,T&R, USB,CAN ,Extended Temp
Datasheet
642In Stock
Min.: 1
Mult.: 1
: 1 500

ATSAME51 SMD/SMT TQFP-64 ARM Cortex M4F 512 kB 32 bit 12 bit 120 MHz 51 I/O 192 kB 1.71 V 3.6 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG IN 85C
Datasheet
911In Stock
Min.: 1
Mult.: 1
: 1 000

ATSAME54 SMD/SMT TQFP-100 ARM Cortex M4F 512 kB 32 bit 12 bit 120 MHz 81 I/O 192 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP64
Datasheet
267In Stock
Min.: 1
Mult.: 1

SAM S70 SMD/SMT LQFP-64 ARM Cortex M7 512 kB 32 bit 12 bit 300 MHz 44 I/O 256 kB 1.7 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 512K Flash, 48 Pin QFN
Datasheet
802In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-48 ARM Cortex M23 512 kB 32 bit 12 bit 48 MHz 34 I/O 64 kB 1.62 V 3.63 V - 40 C + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES
Datasheet
494In Stock
Min.: 1
Mult.: 1

EFM32GG SMD/SMT QFN-64 ARM Cortex M3 512 kB 32 bit 12 bit 48 MHz 56 I/O 128 kB 1.98 V 3.8 V - 40 C + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES
Datasheet
431In Stock
Min.: 1
Mult.: 1
: 3 000

EFM32GG SMD/SMT QFN-64 ARM Cortex M3 512 kB 32 bit 12 bit 48 MHz 56 I/O 128 kB 1.98 V 3.8 V - 40 C + 85 C Reel, Cut Tape
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU
Datasheet
3 224In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

SMD/SMT QFN-40 ARM Cortex M33 512 kB 32 bit 12 bit 76.8 MHz 26 I/O 32 kB 3.8 V 1.71 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU
Datasheet
3 701In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M33 512 kB 32 bit 12 bit 76.8 MHz 18 I/O 32 kB 1.71 V 3.8 V - 40 C + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU
Datasheet
1 861In Stock
3 374Expected 8/10/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-40 ARM Cortex M33 512 kB 32 bit 12 bit, 16 bit 76.8 MHz 26 I/O 32 kB 1.71 V 3.8 V - 40 C + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU
Datasheet
2 933In Stock
Min.: 1
Mult.: 1

PG23 SMD/SMT QFN-40 ARM Cortex M33 512 kB 32 bit 12 bit/16 bit/20 bit 80 MHz 29 I/O 64 kB 1.71 V 3.8 V - 40 C + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU
Datasheet
3 397In Stock
Min.: 1
Mult.: 1

PG23 SMD/SMT QFN-48 ARM Cortex M33 512 kB 32 bit 12 bit/16 bit/20 bit 80 MHz 34 I/O 64 kB 1.71 V 3.8 V - 40 C + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU
Datasheet
2 240In Stock
Min.: 1
Mult.: 1

PG23 SMD/SMT QFN-48 ARM Cortex M33 512 kB 32 bit 12 bit/16 bit/20 bit 80 MHz 32 I/O 64 kB 1.71 V 3.8 V - 40 C + 125 C Tray
NXP Semiconductors ARM Microcontrollers - MCU MCX W23: Ultra-Low Power Bluetooth Low Energy Solution With Arm Cortex -M33 TrustZone for IoT, WLCSP
Datasheet
200In Stock
Min.: 1
Mult.: 1
: 100

MCX W SMD/SMT WLCSP-37 ARM Cortex M33 512 kB 32 MHz 96 kB 1.1 V 3.3 V - 40 C + 85 C Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU 96MHz, 5V Main Stream CM0+ MCU with NXP Touch (TSI)
Datasheet
800In Stock
Min.: 1
Mult.: 1

KE1xZ SMD/SMT LQFP-64 ARM Cortex M0 512 kB 32 bit 12 bit 96 MHz 58 I/O 96 kB 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 96MHz, 5V Main Stream CM0+ MCU with NXP Touch (TSI)
Datasheet
309In Stock
Min.: 1
Mult.: 1

KE1xZ SMD/SMT LQFP-100 ARM Cortex M0 512 kB 32 bit 12 bit 96 MHz 89 I/O 96 kB 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K310 Arm Cortex-M7, 120 MHz, 512 KB Flash, CAN FD, HSE B security, 100 HDQFP S32K MCUs for General-Purpose
Datasheet
237In Stock
Min.: 1
Mult.: 1

S32K3 SMD/SMT HDQFP-100 ARM Cortex M7 512 kB 32 bit 12 bit 120 MHz 84 I/O 112 kB 2.97 V 5.5 V - 40 C + 125 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512k/256k BGA64
Datasheet
3 016In Stock
Min.: 1
Mult.: 1

RA6M4 SMD/SMT BGA-64 ARM Cortex M33 512 kB 32 bit 2 x 12 bit 200 MHz 45 I/O 256 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 512K/64K QFP48
Datasheet
500In Stock
Min.: 1
Mult.: 1

RA6T2 SMD/SMT LQFP-48 ARM Cortex M33 512 kB 32 bit 2 x 16 bit 240 MHz 35 I/O 64 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 512K/64K QFP64
Datasheet
248In Stock
Min.: 1
Mult.: 1

RA6T2 SMD/SMT LQFP-64 ARM Cortex M33 512 kB 32 bit 2 x 16 bit 240 MHz 51 I/O 64 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 512K/64K QFN48
Datasheet
300In Stock
Min.: 1
Mult.: 1

RA6T2 SMD/SMT QFN-48 ARM Cortex M33 512 kB 32 bit 2 x 16 bit 240 MHz 35 I/O 64 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 512K/64K QFN64
Datasheet
185In Stock
Min.: 1
Mult.: 1

RA6T2 SMD/SMT QFN-64 ARM Cortex M33 512 kB 32 bit 2 x 16 bit 240 MHz 51 I/O 64 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU 32-bit M4+512K-AP+USBFS+CAN+Crypto+Ethernet+RTC+SP
Datasheet
800In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4F 512 kB 32 bit 12 bit 192 MHz 44 I/O 160 kB 1.8 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Performance LINE
Datasheet
576In Stock
Min.: 1
Mult.: 1

STM32F103RE SMD/SMT LQFP-64 ARM Cortex M3 512 kB 32 bit 12 bit 72 MHz 51 I/O 64 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 Performance LINE
Datasheet
298In Stock
Min.: 1
Mult.: 1

STM32F103VE SMD/SMT BGA-100 ARM Cortex M3 512 kB 32 bit 12 bit 72 MHz 80 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB
Datasheet
376In Stock
960Expected 11/20/2026
Min.: 1
Mult.: 1

STM32F205RE SMD/SMT LQFP-64 ARM Cortex M3 512 kB 32 bit 12 bit 120 MHz 51 I/O 128 kB 1.8 V 3.6 V - 40 C + 85 C Tray