256 kB ARM Microcontrollers - MCU

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Qty. RoHS ECAD Model Series
Mounting Style
Package / Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 24KB SRAM
Datasheet
6,170In Stock
Cut Tape
$6.24
$6.05
Reel
$5.15
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
SAML21 SMD/SMT VQFN-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 37 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU 256kB flash, 64kB SRAM, USB, LQFP100 package
Datasheet
5,650In Stock
$14.41
$11.24
$10.51
$9.87
View
Min.: 1
Mult.: 1
LPC1700 SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 100 MHz 70 I/O 64 kB 3.3 V 3.3 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 72MHz, 5V Main Stream CM0+ MCU with NXP Touch (TSI)
Datasheet
3,527In Stock
$9.03
$7.02
$6.21
$5.96
View
Min.: 1
Mult.: 1
KE17Z SMD/SMT LQFP-100 ARM Cortex M0+ 256 kB 32 bit 12 bit 72 MHz 89 I/O 48 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU 48QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
2,292In Stock
Cut Tape
$4.60
$4.44
Reel
$3.78
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
ATSAMC21 SMD/SMT VQFN-48 ARM Cortex M0+ 256 kB 32 bit 2 x 12 bit 48 MHz 38 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 64TQFP 125C, GREEN,1.6-3.6V,48MHz
Datasheet
824In Stock
Cut Tape
$4.89
$4.75
Reel
$4.03
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
SAMD21 SMD/SMT TQFP-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 52 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU
Datasheet
4,539In Stock
Cut Tape
$3.93
$2.93
$2.68
$2.41
Reel
$2.03
View
Min.: 1
Mult.: 1
: 2,500
PG23 SMD/SMT QFN-48 ARM Cortex M33 256 kB 32 bit 12 bit/16 bit/20 bit 80 MHz 34 I/O 64 kB 1.71 V 3.8 V - 40 C + 125 C Reel, Cut Tape

Infineon Technologies ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash
Datasheet
537In Stock
$13.55
$10.65
$9.49
$9.13
View
Min.: 1
Mult.: 1
PSOC 4200 SMD/SMT QFN-68 ARM Cortex M0 256 kB 32 bit 12 bit 48 MHz 57 I/O 32 kB 1.71 V 5.5 V - 40 C + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU HMI-LEGACY PSOC4
Datasheet
1,011In Stock
$14.09
$11.09
$9.89
$9.52
View
Min.: 1
Mult.: 1
PSOC 4200L SMD/SMT QFN-68 ARM Cortex M0 256 kB 32 bit 12 bit 48 MHz 57 I/O 32 kB 1.71 V 5.5 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
6,257In Stock
Cut Tape
$4.16
$4.03
Reel
$3.43
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
ATSAMC20 SMD/SMT QFN-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 38 I/O 32 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU 64QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
7,118In Stock
Cut Tape
$4.84
$4.67
Reel
$3.99
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
ATSAMC21 SMD/SMT VQFN-64 ARM Cortex M0+ 256 kB 32 bit 2 x 12 bit 48 MHz 52 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 48QFN 105C, GREEN,1.6-3.6V,48MHz
Datasheet
490In Stock
$3.41
$3.09
$2.79
Min.: 1
Mult.: 1
SAMD1/2x SMD/SMT QFN-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 38 I/O 32 kB 1.62 V 3.63 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU 64TQFP 105C, GREEN,1.6-3.6V,48MHz
Datasheet
1,129In Stock
$3.65
$3.32
$3.00
Min.: 1
Mult.: 1
SAMD1/2x SMD/SMT TQFP-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 52 I/O 32 kB 1.62 V 3.63 V - 40 C + 105 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
322In Stock
$11.24
$8.79
$7.80
$7.50
View
Min.: 1
Mult.: 1
PSOC 4200 SMD/SMT VFBGA-124 ARM Cortex M0 256 kB 32 bit 12 bit 48 MHz 96 I/O 32 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
640In Stock
$6.05
$4.83
$4.27
$4.12
View
Min.: 1
Mult.: 1
PSOC 62 SMD/SMT QFN-68 ARM Cortex M0+, ARM Cortex M4 256 kB 32 bit 12 bit 100 MHz, 150 MHz 52 I/O 128 kB 1.7 V 3.6 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C
Datasheet
541In Stock
$13.63
$12.40
$11.22
Min.: 1
Mult.: 1
SAM7X/XC SMD/SMT TFBGA-100 ARM7TDMI 256 kB 32 bit 10 bit 20 MHz 62 I/O 64 kB 1.65 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A
Datasheet
334In Stock
$11.25
$10.25
$9.27
Min.: 1
Mult.: 1
SAM3A SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 84 MHz 63 I/O 64 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFP144,GREEN IND TEMP, MRL A
Datasheet
1,107In Stock
$13.15
$11.96
$10.83
Min.: 1
Mult.: 1
SAM3X SMD/SMT LQFP-144 ARM Cortex M3 256 kB 32 bit 12 bit 84 MHz 103 I/O 64 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
2,011In Stock
Cut Tape
$4.25
$4.11
Reel
$3.51
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
ATSAMC20 SMD/SMT TQFP-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 38 I/O 32 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Analog Devices ARM Microcontrollers - MCU Lumentum Part to Reserve Buffer Die
Datasheet
1,588In Stock
Cut Tape
$25.43
$24.87
$24.33
$23.84
View
MouseReel Available
Min.: 1
Mult.: 1
ADUCM320 SMD/SMT BGA-96 ARM Cortex M3 256 kB 32 bit 14 bit 80 MHz 40 I/O 32 kB 2.9 V 3.6 V - 40 C + 105 C Reel, Cut Tape, MouseReel
Analog Devices ARM Microcontrollers - MCU Cortex M3 + 24K/256K + Dual 24bit SD AFE
Datasheet
741In Stock
$27.60
$24.64
$20.55
$20.20
View
Min.: 1
Mult.: 1
ADUCM362 SMD/SMT LFCSP-48 ARM Cortex M3 256 kB 32 bit 24 bit 16 MHz 19 I/O 24 kB 1.8 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
Datasheet
2,473In Stock
$9.94
$7.17
$6.58
$6.29
View
Min.: 1
Mult.: 1
STM32F3 SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 87 I/O 40 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB
Datasheet
2,018In Stock
Cut Tape
$5.94
$5.01
$4.11
$3.66
View
Reel
$3.27
MouseReel Available
Min.: 1
Mult.: 1
Max.: 500
: 5,000
STM32L433CC SMD/SMT WLCSP-48 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 38 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes
Datasheet
1,819In Stock
$6.15
$5.10
$4.88
$4.50
View
Min.: 1
Mult.: 1
STM32WB SMD/SMT UFQFPN-48 ARM Cortex M4 256 kB 32 bit 12 bit 64 MHz 30 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes
Datasheet
1,392In Stock
$7.17
$5.72
$5.38
$4.88
View
Min.: 1
Mult.: 1
STM32WB SMD/SMT VFQFPN-68 ARM Cortex M4 256 kB 32 bit 12 bit 64 MHz 49 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 64KB 8KB32TQFP GRN 1.6-3.6V 48MHz
Datasheet
687In Stock
$3.96
$3.59
$3.26
Min.: 1
Mult.: 1
SAMD21 SMD/SMT TQFP-32 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 26 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C AEC-Q100 Tray