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ARM Cortex M3 Core Embedded Processors & Controllers

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Core = ARM Cortex M3

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 1 Mbyte of Flash , 120 MHz CPU, ART Accel STM32F205ZGT7 STMicroelectronics 1: ₹2,080.86 5In Stock	Mfr. Part No. STM32F205ZGT7 Mouser Part No 511-STM32F205ZGT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 1 Mbyte of Flash , 120 MHz CPU, ART Accel Learn More about STMicroelectronics stm32f2	Datasheet	5In Stock	₹2,080.86 ₹1,608.89 ₹1,490.42 ₹1,389.15 ₹1,327.05	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	114 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB STM32F207IET6 STMicroelectronics 1: ₹1,859.21 3In Stock	Mfr. Part No. STM32F207IET6 Mouser Part No 511-STM32F207IET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB Learn More about STMicroelectronics stm32f2	Datasheet	3In Stock	₹1,859.21 ₹1,616.54 ₹1,317.50 ₹1,235.33 ₹1,133.10	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M3	140 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB STM32F207IGT6 STMicroelectronics 1: ₹2,028.31 42In Stock 800Expected 22-02-2027	Mfr. Part No. STM32F207IGT6 Mouser Part No 511-STM32F207IGT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB Learn More about STMicroelectronics stm32f2	Datasheet	42In Stock 800Expected 22-02-2027	₹2,028.31 ₹2,014.94 ₹1,407.30 ₹1,376.73 ₹1,300.30	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M3	140 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB STM32F207VCT6 STMicroelectronics 1: ₹1,499.98 88In Stock 540Expected 22-02-2027	Mfr. Part No. STM32F207VCT6 Mouser Part No 511-STM32F207VCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB Learn More about STMicroelectronics stm32f2	Datasheet	88In Stock 540Expected 22-02-2027	₹1,499.98 ₹1,100.62 ₹1,014.63 ₹944.89	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	82 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 256 Kbytes of Flash 120 MHz CPU, ART Accel, E STM32F207VCT6TR STMicroelectronics 1: ₹1,323.23 18In Stock	Mfr. Part No. STM32F207VCT6TR Mouser Part No 511-STM32F207VCT6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 256 Kbytes of Flash 120 MHz CPU, ART Accel, E Learn More about STMicroelectronics stm32f2	Datasheet	18In Stock	Cut Tape ₹1,323.23 ₹1,039.48 ₹924.83 ₹889.48 View Reel ₹812.09 ₹874.19 ₹831.20 ₹812.09 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M3	82 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB STM32F207VGT6 STMicroelectronics 1: ₹1,782.78 14In Stock 2,700Expected 22-02-2027	Mfr. Part No. STM32F207VGT6 Mouser Part No 511-STM32F207VGT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB Learn More about STMicroelectronics stm32f2	Datasheet	14In Stock 2,700Expected 22-02-2027	₹1,782.78 ₹1,413.04 ₹1,195.21 ₹1,159.86 View ₹1,144.57 ₹1,088.20 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	82 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM Cortex-M3 MCU 1Mb Flash 120MHz STM32F207VGT6TR STMicroelectronics 1: ₹1,827.68 14In Stock 1,000Expected 24-02-2027	Mfr. Part No. STM32F207VGT6TR Mouser Part No 511-STM32F207VGT6TR	STMicroelectronics	ARM Microcontrollers - MCU ARM Cortex-M3 MCU 1Mb Flash 120MHz Learn More about STMicroelectronics stm32f2	Datasheet	14In Stock 1,000Expected 24-02-2027	Cut Tape ₹1,827.68 ₹1,438.83 ₹1,312.72 ₹1,235.33 View Reel ₹1,043.30 ₹1,211.45 ₹1,118.77 ₹1,043.30 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M3	82 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB STM32F207ZCT6 STMicroelectronics 1: ₹1,562.08 16In Stock	Mfr. Part No. STM32F207ZCT6 Mouser Part No 511-STM32F207ZCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB Learn More about STMicroelectronics stm32f2	Datasheet	16In Stock	₹1,562.08 ₹1,223.87 ₹1,133.10 ₹1,046.16 ₹1,028.01	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	114 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB STM32F207ZET6 STMicroelectronics 1: ₹1,789.46 51In Stock 360Expected 22-02-2027	Mfr. Part No. STM32F207ZET6 Mouser Part No 511-STM32F207ZET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB Learn More about STMicroelectronics stm32f2	Datasheet	51In Stock 360Expected 22-02-2027	₹1,789.46 ₹1,256.35 ₹1,133.10 ₹1,103.49 View ₹1,080.56 ₹1,074.83	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	114 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32-Bit ARM Cortex 1024kb Connectivity STM32F207ZGT7 STMicroelectronics 1: ₹2,116.21 59In Stock 720Expected 22-02-2027	Mfr. Part No. STM32F207ZGT7 Mouser Part No 511-STM32F207ZGT7	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 1024kb Connectivity Learn More about STMicroelectronics stm32f2	Datasheet	59In Stock 720Expected 22-02-2027	₹2,116.21 ₹1,686.28 ₹1,469.41 ₹1,419.72 ₹1,339.47	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	114 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB STM32F215RGT6 STMicroelectronics 1: ₹1,635.64 15In Stock 1,920On Order	Mfr. Part No. STM32F215RGT6 Mouser Part No 511-STM32F215RGT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB Learn More about STMicroelectronics stm32f2	Datasheet	15In Stock 1,920On Order On Order Ship Dates Mfr. No: STM32F215RGT6 Stock: 15 Can Dispatch Immediately On Order: 960 Expected 22-02-2027 960 TBD Factory Lead Time: 52 Weeks	₹1,635.64 ₹1,293.61 ₹1,137.88 ₹1,068.14 View ₹1,049.03 ₹1,033.74	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB STM32F217VET6 STMicroelectronics 1: ₹1,583.10 21In Stock	Mfr. Part No. STM32F217VET6 Mouser Part No 511-STM32F217VET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB Learn More about STMicroelectronics stm32f2	Datasheet	21In Stock	₹1,583.10 ₹1,170.37 ₹1,081.51 ₹1,009.86 View ₹956.36 ₹943.94 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	82 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM Cortex M3 512kB USB OTG 150DMIPs 17 STM32F217VET6TR STMicroelectronics 1: ₹1,677.68 1In Stock 2,000Expected 24-02-2027	Mfr. Part No. STM32F217VET6TR Mouser Part No 511-STM32F217VET6TR	STMicroelectronics	ARM Microcontrollers - MCU ARM Cortex M3 512kB USB OTG 150DMIPs 17 Learn More about STMicroelectronics stm32f2	Datasheet	1In Stock 2,000Expected 24-02-2027	Cut Tape ₹1,677.68 ₹1,294.57 ₹1,179.92 ₹1,110.17 View Reel ₹983.11 ₹1,089.16 ₹1,009.86 ₹983.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M3	82 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB STM32F217ZET6 STMicroelectronics 1: ₹1,786.60 55In Stock	Mfr. Part No. STM32F217ZET6 Mouser Part No 511-STM32F217ZET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB Learn More about STMicroelectronics stm32f2	Datasheet	55In Stock	₹1,786.60 ₹1,416.86 ₹1,255.40 ₹1,181.83 View ₹1,104.44 ₹1,061.45 ₹1,060.49 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	114 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz C STM32L100RCT6TR STMicroelectronics 1: ₹828.33 47In Stock 1,000Expected 08-03-2027	Mfr. Part No. STM32L100RCT6TR Mouser Part No 511-STM32L100RCT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz C Learn More about STMicroelectronics stm32l1	Datasheet	47In Stock 1,000Expected 08-03-2027	Cut Tape ₹828.33 ₹628.65 ₹563.69 ₹520.69 Reel ₹459.55 View ₹496.81 ₹471.97 ₹445.22 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB STM32L151C6T6ATR STMicroelectronics 1: ₹448.08 52In Stock 4,800On Order	Mfr. Part No. STM32L151C6T6ATR Mouser Part No 511-STM32L151C6T6ATR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	52In Stock 4,800On Order	Cut Tape ₹448.08 ₹346.81 ₹306.68 ₹294.26 View Reel ₹282.80 ₹293.31 ₹283.75 ₹282.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT	LQFP-48	ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB STM32L151C8U6A STMicroelectronics 1: ₹700.31 10In Stock 1,560Expected 22-03-2027	Mfr. Part No. STM32L151C8U6A Mouser Part No 511-STM32L151C8U6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	10In Stock 1,560Expected 22-03-2027	₹700.31 ₹514.96 ₹443.31 ₹404.13 View ₹383.12 ₹355.41 ₹351.59	Min.: 1 Mult.: 1	SMD/SMT	UFQPFN-48	ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp STM32L151CCT6TR STMicroelectronics 1: ₹851.26 340In Stock 4,800On Order	Mfr. Part No. STM32L151CCT6TR Mouser Part No 511-STM32L151CCT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp Learn More about STMicroelectronics stm32l1	Datasheet	340In Stock 4,800On Order	Cut Tape ₹851.26 ₹652.54 ₹595.21 ₹539.80 View Reel ₹463.37 ₹526.43 ₹483.43 ₹463.37 ₹463.37 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT	LQFP-48	ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB STM32L151R8T6A STMicroelectronics 1: ₹653.49 21In Stock	Mfr. Part No. STM32L151R8T6A Mouser Part No 511-STM32L151R8T6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	21In Stock	₹653.49 ₹500.63 ₹439.48 ₹409.87 View ₹397.45 ₹392.67 ₹363.05 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, USB STM32L151RBT6ATR STMicroelectronics 1: ₹775.78 7In Stock 2,000Expected 22-02-2027	Mfr. Part No. STM32L151RBT6ATR Mouser Part No 511-STM32L151RBT6ATR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	7In Stock 2,000Expected 22-02-2027	Cut Tape ₹775.78 ₹557.95 ₹516.87 ₹472.92 View Reel ₹428.02 ₹461.46 ₹428.97 ₹428.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB STM32L151V8T6A STMicroelectronics 1: ₹718.46 324In Stock	Mfr. Part No. STM32L151V8T6A Mouser Part No 511-STM32L151V8T6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	324In Stock	₹718.46 ₹528.34 ₹493.94 ₹461.46 View ₹438.53 ₹410.82 ₹405.09 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	83 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, LCD, USB STM32L152C8T6A STMicroelectronics 1: ₹631.52 342In Stock 1,500Expected 22-02-2027	Mfr. Part No. STM32L152C8T6A Mouser Part No 511-STM32L152C8T6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, LCD, USB Learn More about STMicroelectronics stm32l1	Datasheet	342In Stock 1,500Expected 22-02-2027	₹631.52 ₹483.43 ₹424.20 ₹406.05 View ₹386.94 ₹383.12 ₹353.50 ₹347.77 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, LCD, USB STM32L152RBT6A STMicroelectronics 1: ₹830.24 34In Stock 27,840On Order	Mfr. Part No. STM32L152RBT6A Mouser Part No 511-STM32L152RBT6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, LCD, USB Learn More about STMicroelectronics stm32l1	Datasheet	34In Stock 27,840On Order	₹830.24 ₹615.28 ₹586.62 ₹537.89 View ₹525.47 ₹474.83 ₹470.06 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU STM32L152RDT6 STMicroelectronics 1: ₹1,058.58 26In Stock	Mfr. Part No. STM32L152RDT6 Mouser Part No 511-STM32L152RDT6	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	26In Stock	₹1,058.58 ₹866.55 ₹792.03 ₹715.59 View ₹692.67 ₹598.08	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU STM32L152ZDT6 STMicroelectronics 1: ₹1,416.86 56In Stock	Mfr. Part No. STM32L152ZDT6 Mouser Part No 511-STM32L152ZDT6	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	56In Stock	₹1,416.86 ₹1,114.95 ₹984.06 ₹947.76 View ₹937.25 ₹834.06 ₹826.42 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	115 I/O	32 bit	12 bit