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128 kB Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch PIC32MX450F128L-I/PT Microchip Technology 1: $6.28 573In Stock	Mfr. Part No. PIC32MX450F128L-I/PT Mouser Part No 579-32MX450F128LIPT	Microchip Technology	32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	573In Stock	$6.28 $5.75 $5.21	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16B 16MIPS 128KB I/O RAM84 OTG PIC24FJ128GB110-I/PF Microchip Technology 1: $8.10 141In Stock	Mfr. Part No. PIC24FJ128GB110-I/PF Mouser Part No 579-PIC24128GB110IPF	Microchip Technology	16-bit Microcontrollers - MCU 16B 16MIPS 128KB I/O RAM84 OTG Learn More about Microchip Technology microchip pic24fj	Datasheet	141In Stock	$8.10 $7.42 $6.74	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G230F128G-E-QFN64 Silicon Labs 1: $8.07 1,605In Stock	Mfr. Part No. EFM32G230F128G-E-QFN64 Mouser Part No 634-32G230F128GQFN64	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	1,605In Stock	$8.07 $6.31 $5.76 $5.32 View $4.98 $4.89 $4.72 $4.49	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G280F128G-E-QFP100R Silicon Labs 1: $8.87 860In Stock	Mfr. Part No. EFM32G280F128G-E-QFP100R Mouser Part No 634-32G28128GEFP100R	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	860In Stock	Cut Tape $8.87 $6.87 $6.33 $5.82 View Reel $4.70 $5.56 $5.40 $4.70	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB EFM32LG230F128G-F-QFN64 Silicon Labs 1: $9.90 1,814In Stock	Mfr. Part No. EFM32LG230F128G-F-QFN64 Mouser Part No 634-32LG230F128GFQFN	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	1,814In Stock	$9.90 $7.70 $7.15 $6.55 View $6.21 $6.09 $5.84 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +14 dBm, Secure Vault-High, QFN40 EFR32FG23B010F128GM40-CR Silicon Labs 1: $5.91 1,820In Stock	Mfr. Part No. EFR32FG23B010F128GM40-CR Mouser Part No 634-FG2310F128GM40CR	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +14 dBm, Secure Vault-High, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	1,820In Stock	Cut Tape $5.91 $4.50 $4.15 $3.76 View Reel $3.42 $3.58 $3.47 $3.42 $3.42 Quote	Min.: 1 Mult.: 1 : 2,500
ARM Microcontrollers - MCU PSoC 4 S-Series CY8C4147AXI-S443 Infineon Technologies 1: $5.00 1,594In Stock	Mfr. Part No. CY8C4147AXI-S443 Mouser Part No 727-CY8C4147AXI-S443	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series Learn More about Infineon Technologies cypress semiconductor psoc4100s plus	Datasheet	1,594In Stock	$5.00 $3.81 $3.32 $3.18 View $2.92 $2.84 $2.83 Quote	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 128KB Flash, 16KB RAM, OpAmps, 12bit ADC, PWM dsPIC33CK128MC105-I/PT Microchip Technology 1: $1.67 385In Stock	Mfr. Part No. dsPIC33CK128MC105-I/PT Mouser Part No 579-33CK128MC105I/PT	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 128KB Flash, 16KB RAM, OpAmps, 12bit ADC, PWM Learn More about Microchip Technology microchip dspic33ck 16bit dscs	Datasheet	385In Stock	$1.67 $1.52 $1.38	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog CY8C4127AXI-M485 Infineon Technologies 1: $8.18 35In Stock	Mfr. Part No. CY8C4127AXI-M485 Mouser Part No 727-CY8C4127AXI-M485	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	35In Stock	$8.18 $5.71 $5.45 $4.24 View $4.16 $3.98 $3.93 $3.84 Quote	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 16B DSC 28LD128KB DMA 40MIPS DSPIC33FJ128MC202-I/MM Microchip Technology 1: $6.81 13In Stock	Mfr. Part No. DSPIC33FJ128MC202-I/MM Mouser Part No 579-DSPIC128MC202IMM	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16B DSC 28LD128KB DMA 40MIPS Learn More about Microchip Technology microchip dspic33f	Datasheet	13In Stock	$6.81 $6.23 $5.66	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU MCF51JM 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 64 MCF51JM128EVQH NXP Semiconductors 1: $25.11 655In Stock End of Life	Mfr. Part No. MCF51JM128EVQH Mouser Part No 841-MCF51JM128EVQH End of Life	NXP Semiconductors	32-bit Microcontrollers - MCU MCF51JM 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 64	Datasheet	655In Stock	$25.11 $19.65 $18.76 $17.05 View $14.58 $14.55 Quote	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 16 Bit MCU/DSP 64LD 40MIPS 128KB FLASH DSPIC33FJ128MC706A-I/MR Microchip Technology 1: $8.53 116In Stock	Mfr. Part No. DSPIC33FJ128MC706A-I/MR Mouser Part No 579-33FJ128MC706AIMR	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16 Bit MCU/DSP 64LD 40MIPS 128KB FLASH Learn More about Microchip Technology microchip dspic33f	Datasheet	116In Stock	$8.53 $7.83 $7.07	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 64 MCF51AC128ACFUE NXP Semiconductors 1: $17.78 420In Stock End of Life	Mfr. Part No. MCF51AC128ACFUE Mouser Part No 841-MCF51AC128ACFUE End of Life	NXP Semiconductors	32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 64	Datasheet	420In Stock	$17.78 $13.24 $12.33 $12.32	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 80 MCF51AC128ACLKE NXP Semiconductors 1: $24.45 449In Stock End of Life	Mfr. Part No. MCF51AC128ACLKE Mouser Part No 841-MCF51AC128ACLKE End of Life	NXP Semiconductors	32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 80	Datasheet	449In Stock	$24.45 $19.13 $18.27 $16.60 View $14.70 $14.69 Quote	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC 16Bit DSC 128KB Flsh 16KB RAM 60 MHz 28p dsPIC33EP128MC502-I/SS Microchip Technology 1: $3.86 43In Stock 376Expected 16/11/2026	Mfr. Part No. dsPIC33EP128MC502-I/SS Mouser Part No 579-P33EP128MC502ISS	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16Bit DSC 128KB Flsh 16KB RAM 60 MHz 28p Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	43In Stock 376Expected 16/11/2026	$3.86 $3.55 $3.21	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU PSoC 4 S-Series CY8C4127AXI-S445 Infineon Technologies 1: $10.41 177In Stock	Mfr. Part No. CY8C4127AXI-S445 Mouser Part No 727-CY8C4127AXI-S445	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series Learn More about Infineon Technologies cypress semiconductor psoc4100s plus	Datasheet	177In Stock	$10.41 $7.01 $4.60 $4.00 View $3.33 $3.28 $3.17 $3.11 Quote	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 80 MCF51AC128CCLKE NXP Semiconductors 1: $23.07 450In Stock End of Life	Mfr. Part No. MCF51AC128CCLKE Mouser Part No 841-MCF51AC128CCLKE End of Life	NXP Semiconductors	32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 80	Datasheet	450In Stock	$23.07 $18.05 $17.24 $15.66 View $13.99 $13.98 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 16-bit, Low Power Sensor Micro ADUCM355BCCZ-RL7 Analog Devices 1: $26.37 510In Stock	Mfr. Part No. ADUCM355BCCZ-RL7 Mouser Part No 584-ADUCM355BCCZ-RL7	Analog Devices	ARM Microcontrollers - MCU 16-bit, Low Power Sensor Micro Learn More about Analog Devices aducm355 analog mcus	Datasheet	510In Stock	Cut Tape $26.37 $21.96 $19.75 $19.44 View $19.00 $18.19 $17.36 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC 2.4G Proprietary, 24 pin QFN TLSR8355F128ET24 Telink 1: $2.02 2,944In Stock	Mfr. Part No. TLSR8355F128ET24 Mouser Part No 141-TLSR8355F128ET24	Telink	RF System on a Chip - SoC 2.4G Proprietary, 24 pin QFN Learn More about Telink tlsr835x socs	Datasheet	2,944In Stock	Cut Tape $2.02 $1.49 $1.36 $1.21 $1.01 View $1.14 $1.10 $1.08 $0.998 MouseReel Available	Min.: 1 Mult.: 1
RF System on a Chip - SoC BLE4.2 compliant, BLE5.0 2Mbps and long packet length, 24 pin QFN TLSR8232F128ET24 Telink 1: $2.02 2,559In Stock	Mfr. Part No. TLSR8232F128ET24 Mouser Part No 141-TLSR8232F128ET24	Telink	RF System on a Chip - SoC BLE4.2 compliant, BLE5.0 2Mbps and long packet length, 24 pin QFN Learn More about Telink tlsr823x socs	Datasheet	2,559In Stock	Cut Tape $2.02 $1.49 $1.36 $1.21 $1.01 View $1.14 $1.10 $1.08 $0.998 MouseReel Available	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis MT128 NXP Semiconductors MKE04Z128VQH4 MKE04Z128VQH4 NXP Semiconductors 1: $7.12 544In Stock	Mfr. Part No. MKE04Z128VQH4 Mouser Part No 841-MKE04Z128VQH4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis MT128 Learn More about NXP Semiconductors nxp kinetis ke04 mcus	Datasheet	544In Stock	$7.12 $5.09 $4.67 $4.46 View $4.19 $4.04 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 128KB Flash, 48MHz, USB, QFN 48 NXP Semiconductors MKL27Z128VFT4 MKL27Z128VFT4 NXP Semiconductors 1: $9.01 800In Stock	Mfr. Part No. MKL27Z128VFT4 Mouser Part No 841-MKL27Z128VFT4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 128KB Flash, 48MHz, USB, QFN 48 Learn More about NXP Semiconductors nxp kinetis kl2x mcu	Datasheet	800In Stock	$9.01 $6.85 $6.31 $5.74 View $5.47 $5.14 $4.92 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES EFM32G840F128G-E-QFN64 Silicon Labs 1: $8.68 1,040In Stock NRND	Mfr. Part No. EFM32G840F128G-E-QFN64 Mouser Part No 634-32G840F128GEFN64 NRND	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES	Datasheet	1,040In Stock	$8.68 $6.72 $6.23 $5.70 View $5.44 $5.29 $5.14 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F410TBY6TR STMicroelectronics 1: $5.53 6,301In Stock	Mfr. Part No. STM32F410TBY6TR Mouser Part No 511-STM32F410TBY6TR	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	6,301In Stock	Cut Tape $5.53 $3.67 $3.18 $2.84 View Reel $2.02 $2.70 $2.43 $2.37 $2.30 $2.02 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
32-bit Microcontrollers - MCU 32-bit 128KB Flash AT32UC3A0128-ALUT Microchip Technology 1: $11.12 77In Stock	Mfr. Part No. AT32UC3A0128-ALUT Mouser Part No 556-AT32UC3A0128ALUT	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 128KB Flash Learn More about Microchip Technology microchip a0 a1 series mcus	Datasheet	77In Stock	$11.12 $10.11 $9.16	Min.: 1 Mult.: 1

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128 kB Semiconductors

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