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
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash
Datasheet
7,457In Stock
$12.85
$10.12
$9.23
$8.57
View
Min.: 1
Mult.: 1
Max.: 750
STM32L5 SMD/SMT UFQFPN-48 ARM Cortex M33 256 kB 32 bit 2 x 12 bit 110 MHz 38 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash
Datasheet
2,985In Stock
$16.78
$13.64
$13.02
$11.30
View
Min.: 1
Mult.: 1
Max.: 750
STM32L552RE SMD/SMT LQFP-64 ARM Cortex M33 512 kB 32 bit 2 x 12 bit 110 MHz 47 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU CM4,QFN64, 1MFlash,Tray,USB,Extended Temp
Datasheet
2,444In Stock
$10.19
$9.33
$8.47
Min.: 1
Mult.: 1
ATSAMD51 SMD/SMT VQFN-64 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 51 I/O 256 kB 1.71 V 3.6 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG IN 85C
Datasheet
7,801In Stock
Cut Tape
$9.14
$9.13
$8.91
$8.51
Reel
$7.55
Min.: 1
Mult.: 1
: 1,500
ATSAMD51 SMD/SMT TQFP-64 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 51 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C
Datasheet
2,393In Stock
$11.06
$10.15
$9.21
Min.: 1
Mult.: 1
ATSAME51 SMD/SMT TQFP-100 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 81 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash,T&R, USB,Ethernet,CAN ,Extended Temp
Datasheet
1,525In Stock
Cut Tape
$14.27
$13.91
Reel
$11.83
Min.: 1
Mult.: 1
: 1,000
ATSAME54 SMD/SMT TQFP-128 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 99 I/O 256 kB 1.71 V 3.6 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU CM4, TFBGA120, 1MFlash,T&R,USB,Eth.,CAN
Datasheet
758In Stock
Cut Tape
$13.36
$13.02
Reel
$11.10
Min.: 1
Mult.: 1
: 3,000
ATSAME54 SMD/SMT TFBGA-120 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 99 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape
Texas Instruments ARM Microcontrollers - MCU 16/32-Bit RISC Flash Microcontroller 144
Datasheet
494In Stock
$79.56
$65.40
$60.02
$58.33
View
Min.: 1
Mult.: 1
RM48L952 SMD/SMT LQFP-144 ARM Cortex R4 3 MB 32 bit/16 bit 12 bit 220 MHz 64 I/O 256 kB 1.14 V 1.32 V - 40 C + 105 C Tray
Texas Instruments ARM Microcontrollers - MCU 16/32-Bit RISC Flash Microcontroller 337
Datasheet
350In Stock
$89.34
$74.11
$72.90
$67.63
View
Min.: 1
Mult.: 1
RM48L952 SMD/SMT NFBGA-337 ARM Cortex R4F 3 MB 32 bit/16 bit 12 bit 220 MHz 144 I/O 256 kB 1.14 V 1.32 V - 40 C + 105 C Tray
Texas Instruments ARM Microcontrollers - MCU Tiva C Series Microc ontroller
Datasheet
1,252In Stock
990Expected 26/3/2027
$28.51
$21.35
$20.56
$20.54
View
Min.: 1
Mult.: 1
TM4C1290NCPDT SMD/SMT TQFP-128 ARM Cortex M4F 6 kB 32 bit 12 bit 120 MHz 90 I/O 256 kB 1.2 V 1.2 V - 40 C + 105 C Tray
Texas Instruments ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1294NCPDTI3R A 595-TM4C1294NCPDTI3R
Datasheet
2,465In Stock
$37.45
$29.31
$27.99
$25.42
View
Min.: 1
Mult.: 1
TM4C1294NCPDT SMD/SMT TQFP-128 ARM Cortex M4 6 kB 32 bit 12 bit 120 MHz 98 I/O 256 kB 1.2 V 1.2 V - 40 C + 105 C Tray
Texas Instruments ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1294NCPDTI3
Datasheet
3,132In Stock
Cut Tape
$29.08
$23.22
$20.85
$20.13
$19.43
Reel
$18.50
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
TM4C1294NCPDT SMD/SMT TQFP-128 ARM Cortex M4F 6 kB 32 bit 12 bit 120 MHz 90 I/O 256 kB 2.97 V 3.63 V - 40 C + 105 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1294NCPDTT3R
Datasheet
3,502In Stock
$37.74
$28.60
$26.63
$26.45
View
Min.: 1
Mult.: 1
TM4C1294NCPDT SMD/SMT TQFP-128 ARM Cortex M4F 6 kB 32 bit 12 bit 120 MHz 98 I/O 256 kB 1.2 V 1.2 V - 40 C + 105 C Tray
Texas Instruments ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C129ENCPDTI3
Datasheet
1,290In Stock
Cut Tape
$43.17
$34.87
$31.55
$30.52
View
Reel
$28.22
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
TM4C129ENCPDT SMD/SMT TQFP-128 ARM Cortex M4F 6 kB 32 bit 12 bit 120 MHz 90 I/O 256 kB 2.97 V 3.63 V - 40 C + 105 C Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU S32K148 Arm Cortex-M4F, 112 MHz, 2 Mb Flash, FlexIO, CSEc security, ethernet, MAPBGA100 - S32K MCUs for General-Purpose
Datasheet
26,160In Stock
$25.32
$19.54
$18.44
$16.70
View
Min.: 1
Mult.: 1
S32K1 SMD/SMT BGA-100 ARM Cortex M4F 2 MB 32 bit 2 x 12 bit 112 MHz 89 I/O 256 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU ARM926EJ-S with 256 kB SRAM, USB High-speed OTG, SD/MMC, NAND flash controller, Ethernet, LCD controller
Datasheet
2,382In Stock
$33.29
$26.57
$24.44
$22.92
View
Min.: 1
Mult.: 1
LPC3200 SMD/SMT TFBGA-296 ARM926EJ-S 0 B 32 bit/16 bit 10 bit 266 MHz 56 I/O 256 kB 1.2 V 1.2 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC55S28JBD100
Datasheet
2,525In Stock
$14.39
$10.47
$9.70
$9.19
View
Min.: 1
Mult.: 1
LPC55S2x SMD/SMT HLQFP-100 ARM Cortex M33 512 kB 32 bit 16 bit 150 MHz 64 I/O 256 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC55S28JBD64
Datasheet
5,367In Stock
$13.03
$10.15
$8.99
$8.62
View
Min.: 1
Mult.: 1
LPC55S2x SMD/SMT HTQFP-64 ARM Cortex M33 512 kB 32 bit 16 bit 150 MHz 36 I/O 256 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU K60_2M 169 WLCSP
Datasheet
1,576In Stock
3,000Expected 5/7/2027
Cut Tape
$50.58
$41.52
$37.67
$36.24
View
Reel
$32.87
Min.: 1
Mult.: 1
: 3,000
K26_180 SMD/SMT WLCSP-169 ARM Cortex M4 2 MB 32 bit 16 bit 180 MHz 116 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU K60-1M
Datasheet
2,113In Stock
$30.29
$22.77
$21.15
$19.79
View
Min.: 1
Mult.: 1
K64_120 SMD/SMT LQFP-100 ARM Cortex M4 1 MB 32 bit 16 bit 120 MHz 66 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, Tray, USB, Extended Flash Performance
Datasheet
659In Stock
$10.36
$9.51
$8.61
Min.: 1
Mult.: 1
ATSAMD51 SMD/SMT TQFP-100 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 81 I/O 256 kB 1.71 V 3.63 V - 40 C + 85 C AEC-Q100 Tray

Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 QFN PKG 85C
Datasheet
747In Stock
$9.25
$8.49
$7.68
Min.: 1
Mult.: 1
ATSAMD51 SMD/SMT QFN-64 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 51 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG 85C
Datasheet
1,353In Stock
$11.02
$10.08
$9.13
Min.: 1
Mult.: 1
ATSAMD51 SMD/SMT TQFP-128 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 99 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG IN 85C
Datasheet
993In Stock
Cut Tape
$11.17
$10.87
Reel
$9.26
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
ATSAMD51 SMD/SMT TQFP-128 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 99 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU CM4, QFN 64,1MFlash,Tray, USB,CAN
Datasheet
994In Stock
$9.98
$9.14
$8.27
Min.: 1
Mult.: 1
ATSAME51 SMD/SMT QFN-64 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 51 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C AEC-Q100 Tray