256 kB Microcontrollers - MCU

Results: 1.336
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package/Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Maximum Operating Temperature
Qualification
Packaging
STMicroelectronics ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU
Datasheet
25In Stock
2.700Expected 2/22/2027
9,92 €
7,48 €
7,04 €
6,36 €
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M4 32 bit 100 MHz 512 kB 256 kB 12 bit 81 I/O 1.7 V 3.6 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU
Datasheet
53In Stock
540Expected 2/22/2027
8,73 €
6,53 €
6,14 €
5,54 €
5,35 €
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M4 32 bit 100 MHz 512 kB 256 kB 12 bit 81 I/O 1.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU
Datasheet
106In Stock
2.160On Order
10,11 €
7,67 €
7,16 €
6,45 €
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M4 32 bit 100 MHz 1 MB 256 kB 12 bit 81 I/O 1.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU
Datasheet
16In Stock
2.160On Order
12,69 €
9,86 €
9,22 €
Min.: 1
Mult.: 1
Max.: 40
SMD/SMT LQFP-100 ARM Cortex M4 32 bit 180 MHz 2 MB 256 kB 3 x 12 bit 82 I/O 1.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz
Datasheet
6In Stock
800Expected 3/16/2027
16,72 €
16,38 €
11,88 €
11,22 €
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-176 ARM Cortex M4 32 bit 180 MHz 2 MB 256 kB 3 x 12 bit 140 I/O 1.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz
Datasheet
2In Stock
360Expected 2/22/2027
15,40 €
11,13 €
10,17 €
9,63 €
9,23 €
Min.: 1
Mult.: 1
SMD/SMT LQFP-144 ARM Cortex M4 32 bit 180 MHz 1 MB 256 kB 3 x 12 bit 114 I/O 1.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 256 Kbytes of Flash 216 MHz CPU, A
Datasheet
183In Stock
960On Order
10,86 €
8,51 €
7,56 €
7,27 €
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M7 32 bit 216 MHz 256 kB 256 kB 3 x 12 bit 50 I/O 1.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A
Datasheet
4In Stock
540Expected 2/22/2027
15,40 €
11,37 €
10,56 €
9,80 €
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M7 32 bit 216 MHz 512 kB 256 kB 3 x 12 bit 82 I/O 1.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A
Datasheet
14In Stock
2.496Expected 4/12/2027
16,23 €
12,87 €
11,89 €
11,10 €
10,40 €
Min.: 1
Mult.: 1
SMD/SMT UFBGA-144 ARM Cortex M7 32 bit 216 MHz 512 kB 256 kB 12 bit 112 I/O 1.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash
Datasheet
30In Stock
360Expected 2/8/2027
12,03 €
9,45 €
8,32 €
8,02 €
Min.: 1
Mult.: 1
Max.: 150
SMD/SMT LQFP-144 ARM Cortex M33 32 bit 110 MHz 512 kB 256 kB 2 x 12 bit 115 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of
Datasheet
79In Stock
12.500On Order
Cut Tape
6,97 €
6,05 €
5,72 €
5,28 €
View
Reel
4,43 €
MouseReel Available
Min.: 1
Mult.: 1
: 2.500
SMD/SMT UFQFPN-48 ARM Cortex M4 32 bit 64 MHz 1 MB 256 kB 12 bit 30 I/O 1.71 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance
Datasheet
75In Stock
8,08 €
7,41 €
6,71 €
Min.: 1
Mult.: 1
SMD/SMT TQFP-128 ARM Cortex M4F 32 bit 120 MHz 1 MB 256 kB 12 bit 99 I/O 1.71 V 3.63 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM4,TQFP128, 1MFlash,Tray,USB,CAN,Ethernet,Extended Temp
Datasheet
36In Stock
8,89 €
8,15 €
7,39 €
Min.: 1
Mult.: 1
SMD/SMT TQFP-128 ARM Cortex M4F 32 bit 120 MHz 1 MB 256 kB 12 bit 99 I/O 1.71 V 3.6 V + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA144
Datasheet
38In Stock
12,95 €
11,77 €
10,66 €
Min.: 1
Mult.: 1
SMD/SMT LFBGA-144 ARM Cortex M7 32 bit 300 MHz 512 kB 256 kB 12 bit 114 I/O 1.7 V 3.6 V + 105 C Tray

Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, 12-bit ADC
Datasheet
80In Stock
8,33 €
7,64 €
6,92 €
Min.: 1
Mult.: 1
SMD/SMT QFN-64 MIPS32 microAptiv 32 bit 120 MHz 1 MB 256 kB 12 bit 48 I/O 2.2 V 3.6 V + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated
Datasheet
15In Stock
14,30 €
13,12 €
11,89 €
Min.: 1
Mult.: 1
SMD/SMT LQFP-176 MIPS32 microAptiv 32 bit 50 MHz 1 MB 256 kB 12 bit 120 I/O 2.2 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2
Datasheet
34In Stock
18,06 €
16,56 €
14,99 €
Min.: 1
Mult.: 1
SMD/SMT LQFP-176 MIPS32 microAptiv 32 bit 50 MHz 1 MB 256 kB 12 bit 120 I/O 2.2 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2
Datasheet
4In Stock
20,12 €
18,46 €
16,72 €
Min.: 1
Mult.: 1
SMD/SMT LQFP-176 MIPS32 microAptiv 32 bit 50 MHz 2 MB 256 kB 12 bit 120 I/O 2.2 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control
Datasheet
6In Stock
9,55 €
8,77 €
7,94 €
Min.: 1
Mult.: 1
SMD/SMT QFN-64 MIPS32 microAptiv 32 bit 80 MHz 1 MB 256 kB 12 bit 49 I/O 2.3 V 3.6 V + 125 C Tube
Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control
Datasheet
38In Stock
160Expected 11/19/2026
8,66 €
7,95 €
7,21 €
Min.: 1
Mult.: 1
SMD/SMT QFN-64 MIPS32 microAptiv 32 bit 120 MHz 1 MB 256 kB 12 bit 49 I/O 2.3 V 3.6 V + 85 C Tube
Texas Instruments ARM Microcontrollers - MCU SimpleLink Arm Corte x-M33 multiband wir
Datasheet
17In Stock
Cut Tape
9,31 €
7,91 €
7,02 €
6,25 €
View
Reel
5,19 €
MouseReel Available
Min.: 1
Mult.: 1
: 2.000
SMD/SMT VQFN-64 ARM Cortex M33 48 MHz 1 MB 256 kB 12 bit 42 I/O 1.8 V 3.8 V + 105 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 16/32 Bit RISC Flash MCU Arm Cortex-R4F
Datasheet
25In Stock
450Expected 11/5/2026
53,81 €
44,56 €
39,59 €
Min.: 1
Mult.: 1
SMD/SMT NFBGA-337 ARM Cortex R4F 32 bit/16 bit 180 MHz 3 MB 256 kB 12 bit 144 I/O 1.14 V 1.32 V + 125 C AEC-Q100 Tray
Texas Instruments ARM Microcontrollers - MCU SimpleLink™ 32 -bit Arm Cortex-M4F A 595-MSP432E411YTZADR
Datasheet
7In Stock
32,36 €
25,60 €
23,88 €
22,47 €
Min.: 1
Mult.: 1
SMD/SMT NFBGA-212 ARM Cortex M4F 32 bit 120 MHz 1 MB 256 kB 12 bit 140 I/O 2.97 V 3.63 V + 105 C Tray
Texas Instruments ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1299NCZADT3R
Datasheet
56In Stock
28,60 €
22,37 €
21,36 €
18,77 €
View
Min.: 1
Mult.: 1
SMD/SMT NFBGA-212 ARM Cortex M4F 32 bit 120 MHz 6 kB 256 kB 12 bit 140 I/O 1.2 V 1.2 V + 105 C Tray
Texas Instruments ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C129DNCPDTI3R A 595-TM4C129DNCPDTI3R
Datasheet
2In Stock
450Expected 11/23/2026
27,18 €
21,01 €
19,86 €
18,89 €
Min.: 1
Mult.: 1
SMD/SMT TQFP-128 ARM Cortex M4F 32 bit 120 MHz 6 kB 256 kB 12 bit 98 I/O 1.2 V 1.2 V + 105 C Tray