ARM Cortex M3 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers
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Results: 1,889
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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
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Package / Case
Core
Number of I/Os
Data Bus Width
ADC Resolution
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
SMD/SMT TQFP-64 ARM Cortex M3 53 I/O 32 bit 12 bit
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU
Datasheet
6,730In Stock
NT$193.23
NT$146.99
NT$135.51
NT$122.97
View
Min.: 1
Mult.: 1
SMD/SMT QFN-32 ARM Cortex M3 24 I/O 32 bit 12 bit

Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
2,084In Stock
NT$400.09
NT$317.99
NT$292.18
NT$271.03
View
Min.: 1
Mult.: 1
SMD/SMT QFN-64 ARM Cortex M3 56 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3
Datasheet
4,419In Stock
NT$215.82
NT$207.57
NT$203.27
NT$201.84
Min.: 1
Mult.: 1
SMD/SMT TFBGA-100 ARM Cortex M3 57 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32BIT CORTEX M3 128K Flash 20KB RAM
Datasheet
8,732In Stock
Cut Tape
NT$350.61
NT$272.46
NT$240.91
NT$231.23
Reel
NT$187.85
View
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-100 ARM Cortex M3 100 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp
Datasheet
2,241In Stock
NT$454.94
NT$340.93
NT$314.05
NT$304.01
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M3 83 I/O 32 bit 12 bit
NXP Semiconductors ARM Microcontrollers - MCU 256kB flash, 64kB SRAM, USB, LQFP100 package
Datasheet
5,650In Stock
NT$516.60
NT$402.95
NT$376.78
NT$353.84
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M3 70 I/O 32 bit 12 bit
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
NT$204.70
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M3 64 I/O 32 bit 12 bit
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
SMD/SMT LQFP-64 ARM Cortex M3 112 I/O 32 bit 12 bit
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
SMD/SMT TQFP-100 ARM Cortex M3 72 I/O 32 bit 12 bit
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
SMD/SMT LQFP-100 ARM Cortex M3 92 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 32 Kbytes of Flash 32 MHz CP
Datasheet
8,021In Stock
NT$173.51
NT$131.21
NT$119.38
NT$111.14
View
Min.: 1
Mult.: 1
SMD/SMT UFQFPN-48 ARM Cortex M3 37 I/O 32 bit 12 bit
Microchip Technology SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 12KLEs
Datasheet
366In Stock
NT$1,543.34
NT$1,529.00
NT$1,528.64
NT$1,484.19
View
Min.: 1
Mult.: 1
SMD/SMT VFBGA-256 ARM Cortex M3 138 I/O
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin
Datasheet
25,771In Stock
NT$460.31
NT$368.90
NT$333.76
NT$316.91
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M3 80 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN
Datasheet
10,984In Stock
NT$507.64
NT$397.94
NT$369.26
NT$357.42
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M3 112 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 512KB Perform Line
Datasheet
2,525In Stock
NT$581.13
NT$457.09
NT$415.86
NT$391.84
View
Min.: 1
Mult.: 1
SMD/SMT BGA-144 ARM Cortex M3 112 I/O 32 bit 12 bit
Silicon Labs ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES
Datasheet
3,414In Stock
Cut Tape
NT$277.12
NT$213.67
NT$197.18
NT$180.33
Reel
NT$161.68
View
Min.: 1
Mult.: 1
: 1,000
SMD/SMT TQFP-48 ARM Cortex M3 37 I/O 32 bit 12 bit
Infineon Technologies ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
Datasheet
2,442In Stock
NT$969.74
NT$798.74
NT$714.85
NT$692.26
View
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M3 72 I/O 32 bit 12 bit
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
SMD/SMT LQFP-64 ARM Cortex M3 51 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 128K 20KB RAM 2X12 ADC
Datasheet
5,565In Stock
NT$288.95
NT$236.25
NT$220.12
NT$205.06
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M3 100 I/O 32 bit 12 bit
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
SMD/SMT LQFP-100 ARM Cortex M3 80 I/O 32 bit 12 bit
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
SMD/SMT LQFP-144 ARM Cortex M3 112 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE
Datasheet
7,798In Stock
NT$316.20
NT$244.50
NT$215.82
NT$206.85
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-48 ARM Cortex M3 37 I/O 32 bit 12 bit
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
SMD/SMT LQFP-64 ARM Cortex M3 112 I/O 32 bit 12 bit
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
SMD/SMT LQFP-100 ARM Cortex M3 80 I/O 32 bit 12 bit