64 kB 256 kB Semiconductors

Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
STMicroelectronics ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash 409In Stock
Min.: 1
Mult.: 1
: 1,000

STMicroelectronics ARM Microcontrollers - MCU Cost effective DSP FPU ARM CortexM4 MCU 386In Stock
540Expected 16/10/2026
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash 21In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash 52In Stock
9,000On Order
Min.: 1
Mult.: 1
Max.: 1,500

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash 52In Stock
4,800On Order
Min.: 1
Mult.: 1
Max.: 1,000
: 2,400

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash 55In Stock
5,000On Order
Min.: 1
Mult.: 1
Max.: 200
: 5,000

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
5,880On Order
Min.: 1
Mult.: 1
Max.: 2,940

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash 26In Stock
2,496On Order
Min.: 1
Mult.: 1
Max.: 500

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , USB 43In Stock
11,760On Order
Min.: 1
Mult.: 1
Max.: 2,940

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB 40In Stock
1,920On Order
Min.: 1
Mult.: 1
Max.: 100

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB 43In Stock
1,920On Order
Min.: 1
Mult.: 1
Max.: 300

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB 5In Stock
1,920On Order
Min.: 1
Mult.: 1
Max.: 300

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB 1In Stock
1,000On Order
Min.: 1
Mult.: 1
Max.: 100
: 1,000

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB, AES-256, D 5In Stock
Min.: 1
Mult.: 1
Max.: 100

STMicroelectronics ARM Microcontrollers - MCU Multiprotocol LPWAN 32-bit Arm Cortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash 27In Stock
7,800On Order
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 256 Kbytes of Flash 64 47In Stock
5,000Expected 26/2/2027
Min.: 1
Mult.: 1
: 5,000

Microchip Technology 32-bit Microcontrollers - MCU 256KB, 144FFBGA Ind 6In Stock
Min.: 1
Mult.: 1

Microchip Technology 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod. 10In Stock
Min.: 1
Mult.: 1

Microchip Technology 32-bit Microcontrollers - MCU 256KB, 144FFBGA w/ AES Mod. 183In Stock
Min.: 1
Mult.: 1
: 2,000

Microchip Technology 32-bit Microcontrollers - MCU UC3C 256K FLASH 64K SRAM 6In Stock
Min.: 1
Mult.: 1

Microchip Technology ARM Microcontrollers - MCU LQFP Green IND TEMP MRL B, T&R MRLC 5In Stock
2,000Expected 22/2/2027
Min.: 1
Mult.: 1
: 1,000

Microchip Technology ARM Microcontrollers - MCU LQFPGREENIND 102In Stock
180Expected 21/10/2026
Min.: 1
Mult.: 1

Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM 13In Stock
Min.: 1
Mult.: 1


Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM 260In Stock
Min.: 1
Mult.: 1

Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD 66In Stock
Min.: 1
Mult.: 1