ARM Cortex M3 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers
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Results: 1,402
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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Mounting Style
Package / Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU
Datasheet
6,730In Stock
NT$193.23
NT$151.65
NT$136.95
NT$126.91
View
Min.: 1
Mult.: 1
ARM Microcontrollers - MCU SMD/SMT QFN-32 ARM Cortex M3 32 bit 40 MHz 256 kB 32 kB 12 bit 24 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3
Datasheet
4,419In Stock
NT$246.65
NT$224.06
NT$203.27
Min.: 1
Mult.: 1
ARM Microcontrollers - MCU SMD/SMT TFBGA-100 ARM Cortex M3 32 bit 96 MHz 128 kB 36 kB 12 bit 57 I/O - 40 C + 85 C Tray

Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
2,084In Stock
NT$396.50
NT$317.99
NT$290.74
NT$271.03
View
Min.: 1
Mult.: 1
ARM Microcontrollers - MCU SMD/SMT QFN-64 ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB 12 bit 56 I/O - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
5,787In Stock
Cut Tape
NT$423.39
NT$331.61
NT$308.67
NT$283.22
View
Reel
NT$258.12
Min.: 1
Mult.: 1
: 1,000
ARM Microcontrollers - MCU SMD/SMT TQFP-64 ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB 12 bit 53 I/O - 40 C + 85 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 128K FLASH 20KB RAM
Datasheet
13,789In Stock
NT$332.33
NT$255.25
NT$227.65
NT$217.25
View
Min.: 1
Mult.: 1
ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M3 32 bit 72 MHz 128 kB 20 kB 12 bit 64 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 1 Mbyte of Flash 72 MHz CPU, moto
Datasheet
3,000In Stock
1,000Expected 11/12/2026
Cut Tape
NT$552.81
NT$433.07
NT$401.16
NT$370.33
View
Reel
NT$315.48
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M3 32 bit 72 MHz 1 MB 96 kB 12 bit 112 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies ARM Microcontrollers - MCU PSOC 5LP ANLOG 67MHZ,256K FLASH
Datasheet
3,032In Stock
NT$558.90
NT$434.86
NT$393.27
NT$368.90
View
Min.: 1
Mult.: 1
ARM Microcontrollers - MCU SMD/SMT TQFP-100 ARM Cortex M3 32 bit 67 MHz 256 kB 64 kB 12 bit 72 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 32 Kbytes of Flash 32 MHz CP
Datasheet
8,019In Stock
NT$173.51
NT$131.21
NT$119.38
NT$111.14
View
Min.: 1
Mult.: 1
ARM Microcontrollers - MCU SMD/SMT UFQFPN-48 ARM Cortex M3 32 bit 32 MHz 32 kB 4 kB 12 bit 37 I/O - 40 C + 85 C Tray
Texas Instruments RF Microcontrollers - MCU SimpleLink Bluetooth low enrgy Wirels MC A 595-CC2640R2FRGZR
Datasheet
6,056In Stock
Cut Tape
NT$232.67
NT$192.87
NT$181.04
NT$157.38
Reel
NT$149.49
View
MouseReel Available
Min.: 1
Mult.: 1
: 250
RF Microcontrollers - MCU SMD/SMT VQFN-48 ARM Cortex M3 32 bit 48 MHz 128 kB 20 kB 12 bit 31 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Toshiba ARM Microcontrollers - MCU MCU,M3,120MHz,1MBMem/130kBRAM,QFP100 1,795In Stock
NT$466.41
NT$386.46
NT$343.80
NT$335.91
View
Min.: 1
Mult.: 1
ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M3 32 bit 120 MHz 12 bit 92 I/O - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE
Datasheet
7,489In Stock
NT$316.20
NT$244.50
NT$215.82
NT$206.85
View
Min.: 1
Mult.: 1
ARM Microcontrollers - MCU SMD/SMT LQFP-48 ARM Cortex M3 32 bit 72 MHz 128 kB 20 kB 12 bit 37 I/O - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash
Datasheet
1,851In Stock
1,920Expected 1/25/2027
NT$552.81
NT$433.07
NT$401.16
NT$370.33
View
Min.: 1
Mult.: 1
ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M3 32 bit 72 MHz 1 MB 96 kB 12 bit 112 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3
Datasheet
15,092In Stock
NT$339.14
NT$275.69
NT$257.04
NT$239.48
View
Min.: 1
Mult.: 1
ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M3 32 bit 72 MHz 256 kB 64 kB 12 bit 80 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Hi-perf ARM Cortex M3 MCU 1 Mb
Datasheet
3,972In Stock
NT$464.26
NT$392.56
NT$366.75
NT$352.05
View
Min.: 1
Mult.: 1
ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M3 32 bit 120 MHz 1 MB 128 kB 12 bit 51 I/O - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp
Datasheet
3,573In Stock
NT$234.46
NT$190.36
NT$179.61
NT$167.78
View
Min.: 1
Mult.: 1
ARM Microcontrollers - MCU SMD/SMT UFQPFN-48 ARM Cortex M3 32 bit 32 MHz 256 kB 32 kB 12 bit 37 I/O - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP
Datasheet
10,582In Stock
NT$459.96
NT$374.99
NT$351.69
NT$329.82
View
Min.: 1
Mult.: 1
ARM Microcontrollers - MCU SMD/SMT TQFP-100 ARM Cortex M3 32 bit 80 MHz 256 kB 64 kB 12 bit 62 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line
Datasheet
11,377In Stock
Cut Tape
NT$382.52
NT$330.54
NT$308.67
NT$299.71
View
Reel
NT$239.48
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M3 32 bit 72 MHz 512 kB 64 kB 12 bit 80 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB
Datasheet
12,803In Stock
NT$196.10
NT$149.49
NT$130.49
NT$124.76
View
Min.: 1
Mult.: 1
ARM Microcontrollers - MCU SMD/SMT LQFP-48 ARM Cortex M3 32 bit 32 MHz 32 kB 10 kB 12 bit 37 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash
Datasheet
3,768In Stock
NT$294.69
NT$227.65
NT$200.40
NT$187.50
View
Min.: 1
Mult.: 1
ARM Microcontrollers - MCU SMD/SMT LQFP-64 ARM Cortex M3 32 bit 24 MHz 256 kB 24 kB 12 bit 51 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 128K 20KB RAM 2X12 ADC
Datasheet
5,552In Stock
NT$288.95
NT$236.25
NT$220.12
NT$205.06
View
Min.: 1
Mult.: 1
ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M3 32 bit 72 MHz 128 kB 20 kB 12 bit 100 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 256kB Flash 100pin
Datasheet
12,341In Stock
NT$324.44
NT$264.93
NT$246.29
NT$228.72
View
Min.: 1
Mult.: 1
ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M3 32 bit 72 MHz 256 kB 48 kB 12 bit 80 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Perform ARM Cortex-M3 MCU
Datasheet
1,456In Stock
Cut Tape
NT$660.72
NT$517.67
NT$479.67
NT$442.75
NT$426.97
Reel
NT$395.43
MouseReel Available
Min.: 1
Mult.: 1
: 500
ARM Microcontrollers - MCU SMD/SMT LQFP-144 ARM Cortex M3 32 bit 72 MHz 1 MB 96 kB 12 bit 112 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex -M3 Bluet A 595-CC2640R2FRGZT
Datasheet
4,754In Stock
Cut Tape
NT$211.52
NT$173.87
NT$162.40
NT$148.42
View
Reel
NT$125.48
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
RF Microcontrollers - MCU SMD/SMT VQFN-48 ARM Cortex M3 32 bit 48 MHz 128 kB 20 kB 12 bit 31 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin
Datasheet
25,517In Stock
NT$460.31
NT$368.90
NT$333.76
NT$316.91
View
Min.: 1
Mult.: 1
ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M3 32 bit 72 MHz 512 kB 64 kB 12 bit 80 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN
Datasheet
10,985In Stock
NT$507.64
NT$397.94
NT$369.26
NT$357.42
View
Min.: 1
Mult.: 1
ARM Microcontrollers - MCU SMD/SMT LQFP-100 ARM Cortex M3 32 bit 72 MHz 1 MB 96 kB 12 bit 112 I/O - 40 C + 85 C Tray