256 kB Embedded Processors & Controllers

Results: 4,872
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Qty. RoHS Mounting Style
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Core
Number of I/Os
Data Bus Width
ADC Resolution
Infineon Technologies ARM Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP
Datasheet
3,357In Stock
2,700Expected 11/5/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M3 62 I/O 32 bit 12 bit
Infineon Technologies ARM Microcontrollers - MCU PSoC5LP
Datasheet
820In Stock
180On Order
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M3 62 I/O 32 bit 12 bit
Infineon Technologies ARM Microcontrollers - MCU USB-C HV MCU
Datasheet
8,097In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-97 ARM Cortex M0+ 50 I/O 32 bit 12 bit
NXP Semiconductors ARM Microcontrollers - MCU Single-chip 16/32-bit microcontrollers; 32/64/128/256/512 kB ISP/IAP flash with 10-bit ADC and DAC
Datasheet
930In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT LQFP-64 ARM7TDMI-S 47 I/O 32 bit/16 bit 10 bit
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 256K 44LQFP -40 to 85 C
Datasheet
840In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-44 RL78 40 I/O 16 bit 8 bit/10 bit
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 64
Datasheet
432In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ColdFire V1 54 I/O 32 bit 12 bit
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51JE 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 100
Datasheet
151In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ColdFire V1 65 I/O 32 bit 12 bit
NXP Semiconductors LPC55S16JEV59E
NXP Semiconductors ARM Microcontrollers - MCU LPC55S16JEV59
Datasheet
465In Stock
Min.: 1
Mult.: 1

SMD/SMT VFBGA-59 ARM Cortex M33 37 I/O 32 bit 16 bit
NXP Semiconductors SPC5602DF1VLH4R
NXP Semiconductors 32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 256KB Flash, 48MHz, -40/+105degC, Automotive Grade, QFP 64
Datasheet
1,500In Stock
Min.: 1
Mult.: 1
: 1,500

SMD/SMT LQFP-64 e200z0h 45 I/O 32 bit 12 bit
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100Mhz, 256KB Flash, 32KB RAM, OpAmps, 12bit ADC, PWM, CAN FD
Datasheet
348In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 dsPIC33CK 39 I/O 16 bit
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100Mhz, 256KB Flash, 32KB RAM, OpAmps, 12bit ADC, PWM, CAN FD
Datasheet
280In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 dsPIC33CK 53 I/O 16 bit
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100Mhz, 256KB Flash, 32KB RAM, OpAmps, 12bit ADC, PWM, CAN FD
Datasheet
134In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 dsPIC33CK 53 I/O 16 bit
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 256K Flash, 24K RAM, 3-Phase FET Driver, LDO, 64-Pin
Datasheet
200In Stock
Min.: 1
Mult.: 1

SMD/SMT VGQFN-64 dsPIC 31 I/O 16 bit
NXP Semiconductors ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 BGA
Datasheet
536In Stock
Min.: 1
Mult.: 1

SMD/SMT LFBGA-64 ARM Cortex M33 50 I/O 16 bit
NXP Semiconductors ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 112 BGA
Datasheet
260In Stock
Min.: 1
Mult.: 1

SMD/SMT VFBGA-112 ARM Cortex M33 82 I/O 16 bit
NXP Semiconductors ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 BGA
Datasheet
638In Stock
Min.: 1
Mult.: 1

SMD/SMT LFBGA-64 ARM Cortex M33 50 I/O 16 bit
NXP Semiconductors ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 112 BGA
Datasheet
258In Stock
Min.: 1
Mult.: 1

SMD/SMT VFBGA-112 ARM Cortex M33 82 I/O 16 bit
NXP Semiconductors ARM Microcontrollers - MCU MCX C44 MCUs with Arm Cortex -M0+, Entry level MCUs with USB, Segment LCD and Classical Peripherals, 64 QFP
Datasheet
133In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0+ 50 I/O 32 bit 16 bit
NXP Semiconductors ARM Microcontrollers - MCU MCX C44 MCUs with Arm Cortex -M0+, Entry level MCUs with USB, Segment LCD and Classical Peripherals, 64 BGA
Datasheet
328In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-64 ARM Cortex M0+ 50 I/O 32 bit 16 bit
Texas Instruments ARM Microcontrollers - MCU Stellaris Cortex-M3 10/100 MAC PHY CAN
Datasheet
104In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 46 I/O 32 bit No ADC
Microchip Technology 32-bit Microcontrollers - MCU 32-bit 256KB Flash
Datasheet
1,071In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 AVR 69 I/O 32 bit 10 bit
Microchip Technology ARM Microcontrollers - MCU LQFP GRN IND TMP MRL C
Datasheet
201In Stock
3,150Expected 1/26/2027
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM7TDMI 62 I/O 32 bit 10 bit
Microchip Technology ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C
Datasheet
541In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-100 ARM7TDMI 62 I/O 32 bit 10 bit
Microchip Technology ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A
Datasheet
160In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 63 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 32TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
3,308In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TQFP-32 ARM Cortex M0+ 26 I/O 32 bit 2 x 12 bit