64 kB Microcontrollers - MCU

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Maximum Clock Frequency
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Supply Voltage - Max
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Packaging
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB USB 1xCAN
Datasheet
23In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 M4K 32 bit 80 MHz 512 kB 64 kB 10 bit 51 I/O 2.3 V 3.6 V + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB USB ENET
Datasheet
15In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 MIPS32 M4K 32 bit 80 MHz 256 kB 64 kB 10 bit 83 I/O 2.3 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 64KB USB ENET
Datasheet
99In Stock
320Expected 26/10/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 MIPS32 M4K 32 bit 80 MHz 512 kB 64 kB 10 bit 51 I/O 2.3 V 3.6 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU
Datasheet
Lead-Time 12 Weeks
Min.: 1
Mult.: 1

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 Tray
Renesas Electronics RF Microcontrollers - MCU 32BIT MCU RX23W 384KB BGA85 -40/+85C
Datasheet
214In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-85 RXv2 32 bit 54 MHz 384 kB 64 kB 12 bit 43 I/O 1.8 V 3.6 V + 85 C Tray
Renesas Electronics RF Microcontrollers - MCU 32BIT MCU RX23W 384K QFN56 -40/+85C
Datasheet
239In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-56 RXv2 32 bit 54 MHz 384 kB 64 kB 12 bit 29 I/O 1.8 V 3.6 V + 85 C Tray
Renesas Electronics RF Microcontrollers - MCU 32BIT MCU RX23W 384K BGA85 -40/+85C
Datasheet
214In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-85 RXv2 32 bit 54 MHz 384 kB 64 kB 12 bit 43 I/O 1.8 V 3.6 V + 85 C Tray
Renesas Electronics RF Microcontrollers - MCU 32BIT MCU RX23W 384K QFN56 -40/+85C
Datasheet
260In Stock
Min.: 260
Mult.: 260

SMD/SMT QFN-56 RXv2 32 bit 54 MHz 384 kB 64 kB 12 bit 29 I/O 1.8 V 3.6 V + 85 C Tray
Renesas Electronics RF Microcontrollers - MCU 32BIT MCU RX23W 512K BGA85 -40/+85C
Datasheet
206In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-85 RXv2 32 bit 54 MHz 512 kB 64 kB 12 bit 43 I/O 1.8 V 3.6 V + 85 C Tray
Renesas Electronics RF Microcontrollers - MCU 32BIT MCU RX23W 512KB BGA85 -40/+85C
Datasheet
260In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-85 RXv2 32 bit 54 MHz 512 kB 64 kB 12 bit 43 I/O 1.8 V 3.6 V + 85 C Tray
Renesas Electronics RF Microcontrollers - MCU 32BIT MCU RX23W MODULE WITH SECURITY
Datasheet
100In Stock
Min.: 1
Mult.: 1

SMD/SMT LGA-83 RXv2 32 bit 54 MHz 512 kB 64 kB 12 bit 43 I/O 1.8 V 3.6 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFN48
Datasheet
550In Stock
Min.: 1
Mult.: 1

SMD/SMT HWQFN-48 RXv2 32 bit 48 MHz 256 kB 64 kB 12 bit 39 I/O 1.8 V 5.5 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Datasheet
99In Stock
1.560Expected 05/02/2027
Min.: 1
Mult.: 1
Max.: 50

SMD/SMT UFQFPN-48 ARM Cortex M33 32 bit 144 MHz 256 kB 64 kB 12 bit 38 I/O 2.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Datasheet
951On Order
Min.: 1
Mult.: 1
Max.: 100

SMD/SMT LQFP-64 ARM Cortex M33 32 bit 144 MHz 256 kB 64 kB 12 bit 52 I/O 2.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 11 TMRS 3 ADCS
Datasheet
124In Stock
1.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT LQFP-64 ARM Cortex M3 32 bit 72 MHz 384 kB 64 kB 12 bit 51 I/O 2 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Performance LINE
Datasheet
16In Stock
2.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT LQFP-64 ARM Cortex M3 32 bit 72 MHz 512 kB 64 kB 12 bit 51 I/O 2 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Performance LINE
Datasheet
26In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-144 ARM Cortex M3 32 bit 72 MHz 256 kB 64 kB 12 bit 112 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Access MCU 144-Pin 256kB Flash
Datasheet
13In Stock
360Expected 16/11/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M3 32 bit 72 MHz 256 kB 64 kB 12 bit 112 I/O 2 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, m
Datasheet
69In Stock
500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT LQFP-144 ARM Cortex M3 32 bit 72 MHz 256 kB 64 kB 12 bit 112 I/O 2 V 3.6 V + 105 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 Performance LINE
Datasheet
17In Stock
4.680On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M3 32 bit 72 MHz 512 kB 64 kB 12 bit 112 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 High-density
Datasheet
17In Stock
500Expected 09/08/2027
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT LQFP-144 ARM Cortex M3 32 bit 72 MHz 512 kB 64 kB 12 bit 112 I/O 2 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Connectivity Line
Datasheet
13In Stock
960On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 32 bit 72 MHz 256 kB 64 kB 12 bit 51 I/O 2 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3
Datasheet
7In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 72 MHz 64 kB 64 kB 12 bit 80 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3
Datasheet
17In Stock
1.080Expected 10/05/2027
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 72 MHz 128 kB 64 kB 12 bit 80 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3
Datasheet
3.240Expected 14/06/2027
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 72 MHz 256 kB 64 kB 12 bit 80 I/O 2 V 3.6 V + 85 C Tray