ARM Cortex M33 Core ARM Microcontrollers - MCU

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Qty. RoHS ECAD Model Series
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Program Memory Size
Data Bus Width
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Supply Voltage - Max
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STMicroelectronics ARM Microcontrollers - MCU Adv Graphics UltraLowPower CortexM-33 Trustzone NEOCHROM 160MHZ 3MBSRAM 4M Flash
Datasheet
5In Stock
540Expected 6/28/2027
Min.: 1
Mult.: 1

STM32U5 SMD/SMT LQFP-100 ARM Cortex M33 4 MB 32 bit 12 bit, 14 bit 160 MHz 82 I/O 3 MB 1.71 V 3.6 V - 40 C + 85 C Tray

Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 128K/40K QFP64
Datasheet
363In Stock
Min.: 1
Mult.: 1

RA4E2 SMD/SMT LQFP-64 ARM Cortex M33 128 kB 32 bit 12 bit 100 MHz 45 I/O 40 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48
Datasheet
241In Stock
Min.: 1
Mult.: 1

RA4E1 SMD/SMT QFN-48 ARM Cortex M33 8 kB 32 bit 12 bit 100 MHz 29 I/O 128 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA144
Datasheet
1,980In Stock
Min.: 1
Mult.: 1

RA4M3 SMD/SMT BGA-144 ARM Cortex M33 8 kB 32 bit 12 bit 100 MHz 109 I/O 128 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA144
Datasheet
2,080In Stock
Min.: 1
Mult.: 1

RA4M3 SMD/SMT BGA-144 ARM Cortex M33 8 kB 32 bit 12 bit 100 MHz 109 I/O 128 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP100
Datasheet
57In Stock
540Expected 12/24/2026
Min.: 1
Mult.: 1

RA4M3 SMD/SMT LQFP-100 ARM Cortex M33 768 kB 32 bit 12 bit 100 MHz 75 I/O 128 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA144
Datasheet
2,143In Stock
Min.: 1
Mult.: 1

RA4M3 SMD/SMT BGA-144 ARM Cortex M33 8 kB 32 bit 12 bit 100 MHz 109 I/O 128 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA64
Datasheet
463In Stock
Min.: 1
Mult.: 1

RA4M3 SMD/SMT BGA-64 ARM Cortex M33 8 kB 32 bit 12 bit 100 MHz 45 I/O 128 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP144
Datasheet
229In Stock
Min.: 1
Mult.: 1

RA4M3 SMD/SMT LQFP-144 ARM Cortex M33 1 MB 32 bit 12 bit 100 MHz 109 I/O 128 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP64
Datasheet
124In Stock
Min.: 1
Mult.: 1

RA4M3 SMD/SMT LQFP-64 ARM Cortex M33 1 MB 32 bit 12 bit 100 MHz 41 I/O 128 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP100
Datasheet
112In Stock
83On Order
Min.: 1
Mult.: 1

RA4M3 SMD/SMT LQFP-100 ARM Cortex M33 1 MB 32 bit 12 bit 100 MHz 75 I/O 128 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHZ 1M/256K QFN48
Datasheet
310In Stock
Min.: 1
Mult.: 1

RA6E1 SMD/SMT QFN-48 ARM Cortex M33 1 MB 32 bit 12 bit 200 MHz 256 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K BGA144
Datasheet
2,080In Stock
Min.: 1
Mult.: 1

RA6M4 SMD/SMT BGA-144 ARM Cortex M33 512 kB 32 bit 2 x 12 bit 200 MHz 109 I/O 256 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP100
Datasheet
4In Stock
290On Order
Min.: 1
Mult.: 1

RA6M4 SMD/SMT LQFP-100 ARM Cortex M33 512 kB 32 bit 12 bit 200 MHz 76 I/O 256 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA144
Datasheet
2,080In Stock
Min.: 1
Mult.: 1

RA6M4 SMD/SMT BGA-144 ARM Cortex M33 768 kB 32 bit 2 x 12 bit 200 MHz 109 I/O 256 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256k BGA144
Datasheet
675In Stock
Min.: 1
Mult.: 1

RA6M4 SMD/SMT BGA-144 ARM Cortex M33 1 MB 32 bit 2 x 12 bit 200 MHz 109 I/O 256 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256k BGA64
Datasheet
3,016In Stock
Min.: 1
Mult.: 1

RA6M4 SMD/SMT BGA-64 ARM Cortex M33 1 MB 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 RA6 ARM CM33 200MHz 1M/256K QFP100
Datasheet
129In Stock
270Expected 11/24/2026
Min.: 1
Mult.: 1

RA6M4 SMD/SMT LQFP-100 ARM Cortex M33 1 MB 32 bit 12 bit 200 MHz 76 I/O 256 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1.5M/512K BGA144
Datasheet
2,080In Stock
Min.: 1
Mult.: 1

RA6M5 SMD/SMT FBGA-144 ARM Cortex M33 1.5 MB 32 bit 2 x 12 bit 200 MHz 109 I/O 512 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/512K QFP176
Datasheet
50In Stock
Min.: 1
Mult.: 1

RA6M5 SMD/SMT LQFP-176 ARM Cortex M33 1 MB 32 bit 2 x 12 bit 200 MHz 132 I/O 512 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1.5M/512K BGA176
Datasheet
5In Stock
Min.: 1
Mult.: 1

RA6M5 SMD/SMT FBGA-176 ARM Cortex M33 1.5 MB 32 bit 2 x 12 bit 200 MHz 132 I/O 512 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 2M/512K QFP176
Datasheet
136In Stock
857On Order
Min.: 1
Mult.: 1

RA6M5 SMD/SMT LQFP-176 ARM Cortex M33 2 MB 32 bit 2 x 12 bit 200 MHz 132 I/O 512 kB 2.7 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 512K/64K QFP100
Datasheet
175In Stock
Min.: 1
Mult.: 1

RA6T2 SMD/SMT LQFP-100 ARM Cortex M33 512 kB 32 bit 2 x 16 bit 240 MHz 84 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
110In 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 RA6T3 ARM CM33 200MHz 256K/40K QFP64
Datasheet
296In Stock
Min.: 1
Mult.: 1

RA6T3 SMD/SMT LQFP-64 ARM Cortex M33 256 kB 32 bit 12 bit 200 MHz 45 I/O 40 kB 2.7 V 3.6 V - 40 C + 105 C Tray