512 kB Microcontrollers - MCU

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STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
Datasheet
256In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-64 ARM Cortex M4 512 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 51 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
Datasheet
1,192In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 82 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
Datasheet
484In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M4 512 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 115 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
Datasheet
13In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M4 512 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 115 I/O 64 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU, Arm Cortex-M4 core DSP & FPU, up to 512 Kbytes of
Datasheet
2,731In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 512 kB 32 bit 12 bit 84 MHz 50 I/O 96 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU, Arm Cortex-M4 core DSP & FPU, up to 512 Kbytes of
Datasheet
405In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 512 kB 32 bit 12 bit 84 MHz 50 I/O 96 kB 1.7 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
Datasheet
1,397In Stock
1,080Expected 4/26/2027
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 12 bit 84 MHz 81 I/O 96 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Hi-perf DSP FPU ARM Cortex-M4 MCU 512Kb
Datasheet
1,078In Stock
5,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WLCSP-90 ARM Cortex M4 512 kB 32 bit 12 bit 168 MHz 72 I/O 192 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl
Datasheet
691In Stock
13,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 12 bit 168 MHz 82 I/O 192 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU
Datasheet
1,335In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-64 ARM Cortex M4 512 kB 32 bit 12 bit 100 MHz 50 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas
Datasheet
213In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-176 ARM Cortex M4 512 kB 32 bit 12 bit 180 MHz 140 I/O 260 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas
Datasheet
595In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-216 ARM Cortex M4 512 kB 32 bit 12 bit 180 MHz 168 I/O 260 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl
Datasheet
1,043In Stock
540Expected 9/28/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 3 x 12 bit 180 MHz 81 I/O 128 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl
Datasheet
1,948In Stock
1,080Expected 3/22/2027
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M4 512 kB 32 bit 3 x 12 bit 180 MHz 114 I/O 128 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A
Datasheet
1,049In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-176 ARM Cortex M7 512 kB 32 bit 3 x 12 bit 216 MHz 138 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A
Datasheet
429In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M7 512 kB 32 bit 12 bit 216 MHz 140 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A
Datasheet
1,259In Stock
360Expected 3/22/2027
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M7 512 kB 32 bit 3 x 12 bit 216 MHz 112 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A
Datasheet
331In Stock
1,080On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M7 512 kB 32 bit 3 x 12 bit 216 MHz 114 I/O 320 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A
Datasheet
174In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-216 ARM Cortex M7 512 kB 32 bit 3 x 12 bit 216 MHz 168 I/O 320 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM
Datasheet
2,961In Stock
5,880On Order
Min.: 1
Mult.: 1

SMD/SMT ARM Cortex M0+ 512 kB 32 bit 12 bit 64 MHz 30 I/O 144 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 256Kbytes of Flash Math Accel, HR Timer, Hi
Datasheet
300In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 ARM Cortex M4 512 kB 32 bit 12 bit 170 MHz 107 I/O 96 kB 1.71 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog
Datasheet
617In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 512 kB 32 bit 5 x 12 bit 170 MHz 52 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
Datasheet
1,051In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M4 512 kB 32 bit 12 bit 170 MHz 42 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory
Datasheet
2,149In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 ARM Cortex M4 512 kB 32 bit 4 x 12 bit 170 MHz 66 I/O 112 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp
Datasheet
1,149In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 512 kB 32 bit 12 bit 32 MHz 51 I/O 80 kB 1.65 V 3.6 V - 40 C + 85 C Tray