256 kB Microcontrollers - MCU

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Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
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Supply Voltage - Max
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STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 256 Kbytes of Flash 216 MHz CPU, A
Datasheet
665In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M7 256 kB 32 bit 3 x 12 bit 216 MHz 50 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 256 Kbytes of Flash 216 MHz CPU, A
Datasheet
421In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M7 256 kB 32 bit 3 x 12 bit 216 MHz 82 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
1,891In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-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 + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes
Datasheet
3,002In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M4 512 kB 32 bit 12 bit 32 MHz 30 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C
Datasheet
884In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 51 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C
Datasheet
1,582In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-100 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 81 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A
Datasheet
2,988In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-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
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash
Datasheet
2,305In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-132 ARM Cortex M33 512 kB 32 bit 2 x 12 bit 110 MHz 110 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes
Datasheet
2,999In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M0+, ARM Cortex M4 512 kB 32 bit 12 bit 32 MHz, 64 MHz 30 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Tray
Texas Instruments ARM Microcontrollers - MCU Tiva C Series Microc ontroller
Datasheet
660In Stock
Min.: 1
Mult.: 1

SMD/SMT NFBGA-212 ARM Cortex M4F 6 kB 32 bit 12 bit 120 MHz 140 I/O 256 kB 1.14 V 3.63 V - 40 C + 105 C
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes
Datasheet
1,546In Stock
Min.: 1
Mult.: 1

SMD/SMT VFQFPN-68 ARM Cortex M4 512 kB 32 bit 12 bit 64 MHz 49 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX65N 1024K/256K TFLGA145
Datasheet
416In Stock
Min.: 1
Mult.: 1

SMD/SMT TFLGA-145 RXv2 32 bit 12 bit 120 MHz 111 I/O 256 kB 2.7 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 4MB Flash, 264MHz, -40/+125degC, Automotive Grade, PBGA 516
Datasheet
76In Stock
Min.: 1
Mult.: 1
No
SMD/SMT BGA-516 e200z7 4 MB 32 bit 12 bit 264 MHz 253 I/O 256 kB 1.14 V 1.32 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors 32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 4MB Flash, 264MHz, -40/+125degC, Automotive Grade, PBGA 516
Datasheet
15In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-516 e200z7 4 MB 32 bit 12 bit 264 MHz 256 kB 1.14 V 1.32 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD
Datasheet
1In Stock
520Expected 02/09/2026
Min.: 1
Mult.: 1

SMD/SMT TFBGA-100 ARM Cortex M7 512 kB 32 bit 12 bit 300 MHz 75 I/O 256 kB 1.7 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash,Tray, USB,Ethernet,Extended Temp
Datasheet
189In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 51 I/O 256 kB 1.71 V 3.6 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC, Motor Control
Datasheet
100In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 MIPS32 microAptiv 1 MB 32 bit 12 bit 80 MHz 78 I/O 256 kB 2.2 V 3.6 V - 40 C + 125 C Tray

Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, 12-bit ADC
Datasheet
87In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 microAptiv 1 MB 32 bit 12 bit 80 MHz 48 I/O 256 kB 2.2 V 3.6 V - 40 C + 125 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2
Datasheet
54In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-176 MIPS32 microAptiv 2 MB 32 bit 12 bit 200 MHz 120 I/O 256 kB 2.2 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU NXP 32-bit MCU, Dual Power Arch core, 4MB Flash, 200MHz, -40/+125degC, Automotive Qual,MAP 252
Datasheet
409In Stock
Min.: 1
Mult.: 1

SMD/SMT MAPBGA-252 e200z4 4 MB 32 bit 4 x 12 bit, 3 x 16 bit 200 MHz 178 I/O 256 kB 1.2 V 1.32 V - 40 C + 125 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU K80-256
Datasheet
895In Stock
Min.: 1
Mult.: 1

SMD/SMT MAPBGA-121 ARM Cortex M4 256 kB 32 bit 16 bit 150 MHz 85 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, 12-bit ADC
Datasheet
1,109In Stock
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-100 MIPS32 microAptiv 1 MB 32 bit 12 bit 120 MHz 77 I/O 256 kB 2.2 V 3.6 V - 40 C + 85 C Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU K32 L2B, 48QFN
Datasheet
320In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M0+ 32 kB 32 bit 16 bit 48 MHz 36 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP144
Datasheet
94In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M7 512 kB 32 bit 12 bit 300 MHz 114 I/O 256 kB 1.2 V 1.32 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD
Datasheet
175In Stock
Min.: 1
Mult.: 1

SMD/SMT LFBGA-144 ARM Cortex M7 512 kB 32 bit 12 bit 300 MHz 114 I/O 256 kB 1.7 V 3.6 V - 40 C + 105 C Tray