256 kB Microcontrollers - MCU

Results: 4,059
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART 2,940In Stock
$2.86
$2.12
$1.83
$1.74
$1.56
Min.: 1
Mult.: 1
Max.: 750
SMD/SMT UFQFPN-32 ARM Cortex M0+ 32 bit 48 MHz 256 kB 36 kB 12 bit 30 I/O 2 V 3.6 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART 7,839In Stock
2,940Expected 16/11/2026
$3.16
$2.19
$1.96
$1.77
Min.: 1
Mult.: 1
Max.: 750
SMD/SMT UFQFPN-28 ARM Cortex M0+ 32 bit 48 MHz 256 kB 36 kB 12 bit 26 I/O 2 V 3.6 V + 105 C Tray
Texas Instruments ARM Microcontrollers - MCU Automotive 80MHz ARM Cortex-M0+ MCU with 1,000In Stock
Cut Tape
$4.59
$3.48
$3.04
$2.90
Reel
$2.58
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-80 ARM Cortex M0+ 32 bit 48 MHz 256 kB 128 kB 12 bit 74 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with 884In Stock
Cut Tape
$3.21
$2.41
$2.08
$1.98
Reel
$1.75
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-64 ARM Cortex M0+ 32 bit 32 MHz 256 kB 32 KB 12 bit 59 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 939In Stock
Cut Tape
$4.74
$3.14
$2.86
$2.43
Reel
$1.89
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-80 ARM Cortex M0+ 32 bit 32 MHz 256 kB 32 kB 12 bit 73 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with 1,116In Stock
10,000Expected 21/01/2027
Cut Tape
$2.78
$2.07
$1.79
$1.70
Reel
$1.44
Min.: 1
Mult.: 1
: 5,000
SMD/SMT VQFN-32 ARM Cortex M0+ 32 bit 32 MHz 256 kB 32 kB 12 bit 28 GPIO 1.62 V 3.6 V + 125 C Reel, Cut Tape
Texas Instruments ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with 989In Stock
Cut Tape
$3.38
$2.54
$2.20
$2.09
Reel
$1.85
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-64 ARM Cortex M0+ 32 bit 32 MHz 256 kB 32 KB 12 bit 59 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban 2,474In Stock
Cut Tape
$3.69
$2.78
$2.41
$2.30
Reel
$2.04
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-64 ARM Cortex M0+ 32 bit 80 MHz 256 kB 128 kB 12 bit 60 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban 1,000In Stock
Cut Tape
$3.90
$2.94
$2.56
$2.44
Reel
$2.20
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-80 ARM Cortex M0+ 32 bit 48 MHz 256 kB 128 kB 12 bit 74 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban 938In Stock
Cut Tape
$4.22
$3.19
$2.78
$2.65
Reel
$2.35
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-100 ARM Cortex M0+ 32 bit 80 MHz 256 kB 128 KB 12 bit 94 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 80MHz ARM Cortex-M0+ MCU with dual-bank 946In Stock
Cut Tape
$3.86
$2.91
$2.53
$2.41
Reel
$2.14
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-64 ARM Cortex M0+ 32 bit 80 MHz 256 kB 128 kB 12 bit 60 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 80MHz ARM Cortex-M0+ MCU with dual-bank 995In Stock
Cut Tape
$4.07
$3.07
$2.67
$2.55
Reel
$2.27
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-80 ARM Cortex M0+ 32 bit 80 MHz 256 kB 128 KB 12 bit 74 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 80MHz ARM Cortex-M0+ MCU with dual-bank 1,000In Stock
Cut Tape
$4.39
$3.32
$2.89
$2.76
Reel
$2.50
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-100 ARM Cortex M0+ 32 bit 80 MHz 256 kB 128 KB 12 bit 94 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual 4,432In Stock
Cut Tape
$2.38
$1.77
$1.52
$1.44
Reel
$1.14
Min.: 1
Mult.: 1
: 5,000
SMD/SMT VQFN-24 ARM Cortex M0+ 32 bit 32 MHz 256 kB 32 kB 12 bit 20 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual 2,257In Stock
Cut Tape
$3.67
$2.49
$2.30
$2.00
Reel
$1.38
Min.: 1
Mult.: 1
: 4,000
SMD/SMT VQFN-48 ARM Cortex M0+ 32 bit 32 MHz 256 kB 12 bit 43 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape
Texas Instruments ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual 7,756In Stock
Cut Tape
$2.97
$2.20
$1.89
$1.80
Reel
$1.21
Min.: 1
Mult.: 1
: 5,000
SMD/SMT VQFN-32 ARM Cortex M0+ 32 bit 32 MHz 256 kB 12 bit 28 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape
ROHM Semiconductor 8-bit Microcontrollers - MCU Lapis Microcontroller (Voice Output) IC nX-U8/100 8-Bit 8.192MHz 192KB (96K x 16) FLASH 1,000In Stock
Cut Tape
$4.93
$4.11
$3.61
$3.44
Reel
$2.99
Min.: 1
Mult.: 1
: 1,000
SMD/SMT TQFP-52 RISC 8 bit 8.4 MHz 256 kB 4 kB 10 bit 30 I/O 2 V 5.5 V + 85 C Reel, Cut Tape
ROHM Semiconductor 16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash memory, data memory, and more... 1,000In Stock
Cut Tape
$4.59
$3.83
$3.36
$3.20
Reel
$2.78
Min.: 1
Mult.: 1
: 1,000
SMD/SMT TQFP-64 RISC 16 bit 1 MHz 256 kB 16 kB 10 bit 58 I/O 1.6 V 5.5 V + 105 C Reel, Cut Tape
ROHM Semiconductor 16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash & data memory, GPIO, UART, I2C, Buzzer, VLS, A/D & D/A Covnerters, Comparator, LCD Driver. 1,000In Stock
Cut Tape
$3.64
$3.04
$2.67
$2.53
Reel
$2.18
Min.: 1
Mult.: 1
: 1,000
SMD/SMT TQFP-48 RISC 16 bit 1 MHz 256 kB 8 kB 10 bit 37 I/O 1.6 V 5.5 V + 105 C Reel, Cut Tape
ROHM Semiconductor 16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash & data memory, GPIO, UART, I2C, Buzzer, VLS, A/D & D/A Covnerters, Comparator, LCD Driver. 1,000In Stock
Cut Tape
$3.94
$3.29
$2.89
$2.75
Reel
$2.37
Min.: 1
Mult.: 1
: 1,000
SMD/SMT TQFP-52 RISC 16 bit 1 MHz 256 kB 8 kB 10 bit 41 I/O 1.6 V 5.5 V + 105 C Reel, Cut Tape
ROHM Semiconductor 16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash & data memory, GPIO, UART, I2C, Buzzer, VLS, A/D & D/A Covnerters, Comparator, LCD Driver. 1,000In Stock
Cut Tape
$3.72
$3.11
$2.73
$2.59
Reel
$2.24
Min.: 1
Mult.: 1
: 1,000
SMD/SMT TQFP-64 RISC 16 bit 1 MHz 256 kB 8 kB 10 bit 53 I/O 1.6 V 5.5 V + 105 C Reel, Cut Tape
ROHM Semiconductor 16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash & data memory, GPIO, UART, I2C, Buzzer, VLS, A/D & D/A Covnerters, Comparator, LCD Driver. 990In Stock
Cut Tape
$4.76
$3.97
$3.49
$3.32
Reel
$2.88
Min.: 1
Mult.: 1
: 1,000
SMD/SMT TQFP-64 RISC 16 bit 1 MHz 256 kB 16 kB 10 bit 53 I/O 1.6 V 5.5 V + 105 C Reel, Cut Tape
ROHM Semiconductor ARM Microcontrollers - MCU Solist-AI, 32-bit Microcontroller (Arm Cortex-M0+) 937In Stock
Cut Tape
$11.44
$9.48
$8.42
$8.05
Reel
$7.29
Min.: 1
Mult.: 1
: 1,000
SMD/SMT TQFP-48 ARM Cortex M0+ 32 bit 32.768 kHz 256 kB 16 kB 12 bit 34 I/O 2.3 V 5.5 V + 105 C Reel, Cut Tape
ROHM Semiconductor ARM Microcontrollers - MCU Solist-AI, 32-bit Microcontroller (Arm Cortex-M0+) 959In Stock
Cut Tape
$11.97
$9.92
$8.81
$8.43
Reel
$7.49
Min.: 1
Mult.: 1
: 1,000
SMD/SMT TQFP-64 ARM Cortex M0+ 32 bit 32.768 kHz 256 kB 16 kB 12 bit 49 I/O 2.3 V 5.5 V + 105 C Reel, Cut Tape
VORAGO ARM Microcontrollers - MCU VA41628 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 196 BGA - Rev B
This product may require additional documentation to export from the United States.
4In Stock
$2,876.87
Min.: 1
Mult.: 1
BGA-196 ARM M4 50 MHz 256 kB 64 kB 75 I/O + 125 C