1 MB Microcontrollers - MCU

Results: 2,245
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package / Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN
Datasheet
203In Stock
640Expected 11/4/2026
$7.12
$6.54
$5.91
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 ARM Cortex M4F 32 bit 120 MHz 1 MB 256 kB 12 bit 51 I/O 1.71 V 3.6 V + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP 100, 1MFlash,Tray, USB,CAN ,Extended Temp
Datasheet
47In Stock
$8.96
$8.20
$7.42
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M4F 32 bit 120 MHz 1 MB 256 kB 12 bit 81 I/O 1.71 V 3.6 V + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM
Datasheet
16In Stock
120Expected 11/27/2026
$15.50
$14.10
$12.77
Min.: 1
Mult.: 1
SMD/SMT LQFP-144 ARM Cortex M7 32 bit 300 MHz 1 MB 384 kB 12 bit 114 I/O 1.7 V 3.6 V + 105 C Tray

Microchip Technology ARM Microcontrollers - MCU 64 QFN 9x9x0.9mm, TRAY, CM7, 1024kB FLASH, 384kB SRAM, QFN64
Datasheet
104In Stock
$12.73
$12.32
Min.: 1
Mult.: 1
SMD/SMT QFN-64 ARM Cortex M7 32 bit 300 MHz 1 MB 384 kB 12 bit 44 I/O 1.7 V 3.6 V + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex-M7 Ethernet AVB
Datasheet
50In Stock
$15.78
$15.77
$14.18
$13.08
Min.: 1
Mult.: 1
SMD/SMT LQFP-144 ARM Cortex M7 32 bit 300 MHz 1 MB 384 kB 12 bit 114 I/O 1.2 V 1.32 V + 105 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, 12-bit ADC
Datasheet
24In Stock
320Expected 11/12/2026
$9.43
$8.64
$7.83
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 MIPS32 microAptiv 32 bit 120 MHz 1 MB 256 kB 12 bit 48 I/O 2.2 V 3.6 V + 85 C Tray

Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC, Motor Control
Datasheet
41In Stock
$9.88
$9.04
$8.19
Min.: 1
Mult.: 1
SMD/SMT QFN-64 MIPS32 microAptiv 32 bit 120 MHz 1 MB 256 kB 12 bit 49 I/O 2.2 V 3.6 V + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, No Crypto
Datasheet
5In Stock
$12.96
$11.89
$10.76
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 MIPS32 M-Class 32 bit 200 MHz 1 MB 512 kB 12 bit 78 I/O 2.1 V 3.6 V + 85 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 512KB RAM, No Crypto
Datasheet
105In Stock
180Expected 11/16/2026
$14.27
$13.07
$11.85
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 MIPS32 M-Class 32 bit 200 MHz 1 MB 512 kB 12 bit 78 I/O 2.1 V 3.6 V + 85 C AEC-Q100 Tray

Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 1024KB FL 256KB RAM, Crypto
Datasheet
110In Stock
$11.99
$10.98
$9.95
Min.: 1
Mult.: 1
SMD/SMT QFN-64 MIPS32 M-Class 32 bit 200 MHz 1 MB 512 kB 12 bit 46 I/O 2.1 V 3.6 V + 85 C AEC-Q100 Tube
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash,Tray, USB,Ethernet,Extended Temp
Datasheet
160In Stock
$7.19
$6.59
$5.97
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 ARM Cortex M4F 32 bit 100 MHz 1 MB 256 kB 12 bit 51 I/O 1.71 V 3.63 V + 125 C Tray
STMicroelectronics STM32U575RGT3
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 1 Mbyte Flash
Datasheet
153In Stock
$11.23
$8.73
$7.77
$7.32
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M33 32 bit 160 MHz 1 MB 786 kB 12 bit, 14 bit 51 I/O 1.71 V 3.6 V + 125 C Tray
NXP Semiconductors KW45B41Z83AFTBT
NXP Semiconductors RF Microcontrollers - MCU K4W1 HVQFN48
Datasheet
168In Stock
780Expected 11/23/2026
$8.92
$7.45
Min.: 1
Mult.: 1
SMD/SMT HVQFN-48 ARM Cortex M33 32 bit 96 MHz 1 MB 128 kB 16 bit 1.175 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 1 MB flash, 256 KB RAM, I3C, Ethernet
Datasheet
47In Stock
1,920On Order
$4.24
$3.19
$2.77
$2.57
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M33 32 bit 144 MHz 1 MB 256 kB 12 bit 52 I/O 2.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash
Datasheet
41In Stock
$16.22
$12.79
$11.77
$10.68
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-144 ARM Cortex M3 32 bit 36 MHz 1 MB 80 kB 112 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 1 Mbyte of Flash 72 MHz CPU, moto
Datasheet
16In Stock
1,000Expected 6/7/2027
Cut Tape
$14.47
$13.20
$11.56
$11.13
$10.41
Reel
$10.18
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-144 ARM Cortex M3 32 bit 72 MHz 1 MB 96 kB 12 bit 112 I/O 2 V 3.6 V + 85 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash
Datasheet
14In Stock
2,208Expected 9/13/2027
$16.36
$13.36
$12.28
$11.59
View
Min.: 1
Mult.: 1
SMD/SMT BGA-144 ARM Cortex M3 32 bit 72 MHz 1 MB 96 kB 12 bit 112 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB
Datasheet
28In Stock
1,620Expected 2/22/2027
$15.20
$12.03
$11.28
$10.42
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M3 32 bit 120 MHz 1 MB 132 kB 12 bit 82 I/O 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 1024kb Connectivity
Datasheet
5In Stock
$19.38
$14.82
$13.73
$13.32
$12.45
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M3 32 bit 120 MHz 1 MB 132 kB 1.8 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 1 Mbyte of Flash , 120 MHz CPU, ART Accel
Datasheet
5In Stock
$21.78
$16.84
$15.60
$14.54
$13.89
Min.: 1
Mult.: 1
SMD/SMT LQFP-144 ARM Cortex M3 32 bit 120 MHz 1 MB 128 kB 12 bit 114 I/O 1.8 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB
Datasheet
42In Stock
800Expected 2/22/2027
$21.23
$21.09
$14.73
$14.41
$13.61
Min.: 1
Mult.: 1
SMD/SMT LQFP-176 ARM Cortex M3 32 bit 120 MHz 1 MB 128 kB 12 bit 140 I/O 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB
Datasheet
14In Stock
2,700Expected 2/22/2027
$18.66
$14.79
$12.84
$12.28
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M3 32 bit 120 MHz 1 MB 132 kB 12 bit 82 I/O 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM Cortex-M3 MCU 1Mb Flash 120MHz
Datasheet
14In Stock
1,000Expected 2/24/2027
Cut Tape
$19.13
$15.06
$13.74
$12.93
View
Reel
$10.92
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-100 ARM Cortex M3 32 bit 120 MHz 1 MB 132 kB 12 bit 82 I/O 1.8 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 1024kb Connectivity
Datasheet
109In Stock
720Expected 2/22/2027
$22.15
$17.65
$15.38
$14.86
$14.02
Min.: 1
Mult.: 1
SMD/SMT LQFP-144 ARM Cortex M3 32 bit 120 MHz 1 MB 128 kB 12 bit 114 I/O 1.8 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB
Datasheet
15In Stock
1,920On Order
$17.12
$13.54
$11.91
$11.18
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M3 32 bit 120 MHz 1 MB 128 kB 12 bit 51 I/O 1.8 V 3.6 V + 85 C Tray