I2C, SPI, USART – Mouser India

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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.
8-bit Microcontrollers - MCU 128kB Flash 4kB RAM Rev A3 PIC18F67K22-I/PTRSL Microchip Technology 1: ₹502.54 241In Stock NRND	Mfr. Part No. PIC18F67K22-I/PTRSL Mouser Part No 579-PIC18F67K22IPTRS NRND	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB RAM Rev A3	Datasheet	241In Stock	₹502.54 ₹460.50 ₹454.77	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 20MHz, 32KB,VQFN20, Ind 125C, Green, T&R ATTINY3226-MFR Microchip Technology 1: ₹108.92 1,552In Stock	Mfr. Part No. ATTINY3226-MFR Mouser Part No 494-ATTINY3226-MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB,VQFN20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny3224 attiny3226 attiny3227 mcus	Datasheet	1,552In Stock	Cut Tape ₹108.92 ₹106.05 Reel ₹106.05	Min.: 1 Mult.: 1 : 6,000
ARM Microcontrollers - MCU Value-Line ARM MCU 64kB 48 MHz STM32F030C8T6 STMicroelectronics 1: ₹279.93 1,930In Stock 10,500On Order	Mfr. Part No. STM32F030C8T6 Mouser Part No 511-STM32F030C8T6	STMicroelectronics	ARM Microcontrollers - MCU Value-Line ARM MCU 64kB 48 MHz Learn More about STMicroelectronics stm32f0	Datasheet	1,930In Stock 10,500On Order On Order Ship Dates Mfr. No: STM32F030C8T6 Stock: 1,930 Can Dispatch Immediately On Order: 4,500 Expected 16-02-2027 6,000 Expected 28-06-2027 Factory Lead Time: 40 Weeks	₹279.93 ₹209.23 ₹180.57 ₹171.02	Min.: 1 Mult.: 1 Max.: 200
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 256 Kbytes of Flash , 48 MHz CPU STM32F030CCT6 STMicroelectronics 1: ₹510.18 3,527In Stock 60,000On Order	Mfr. Part No. STM32F030CCT6 Mouser Part No 511-STM32F030CCT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 256 Kbytes of Flash , 48 MHz CPU Learn More about STMicroelectronics stm32f0	Datasheet	3,527In Stock 60,000On Order On Order Ship Dates Mfr. No: STM32F030CCT6 Stock: 3,527 Can Dispatch Immediately On Order: 19,500 Expected 30-11-2026 16,500 Expected 19-12-2026 24,000 Expected 24-03-2027 Factory Lead Time: 40 Weeks	₹510.18 ₹360.19 ₹343.94 ₹282.80 View ₹236.94 ₹230.25 ₹225.47	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Value-Line ARM MCU 16kB 48 MHz STM32F030F4P6 STMicroelectronics 1: ₹206.37 3,211In Stock	Mfr. Part No. STM32F030F4P6 Mouser Part No 511-STM32F030F4P6	STMicroelectronics	ARM Microcontrollers - MCU Value-Line ARM MCU 16kB 48 MHz Learn More about STMicroelectronics stm32f0	Datasheet	3,211In Stock	₹206.37 ₹142.35 ₹122.29 ₹108.92 View ₹105.09 ₹96.50 ₹95.54 ₹83.60	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 Value MCU STM32F030K6T6 STMicroelectronics 1: ₹220.70 3,321In Stock 7,500Expected 11-10-2027	Mfr. Part No. STM32F030K6T6 Mouser Part No 511-STM32F030K6T6	STMicroelectronics	ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 Value MCU Learn More about STMicroelectronics stm32f0	Datasheet	3,321In Stock 7,500Expected 11-10-2027	₹220.70 ₹163.37 ₹139.49 ₹132.80 View ₹125.16 ₹118.47 ₹113.69 ₹107.96 ₹103.18	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 64 Kbytes of Flash , 48 MHz CPU STM32F030R8T6TR STMicroelectronics 1: ₹349.68 6,132In Stock 20,000On Order	Mfr. Part No. STM32F030R8T6TR Mouser Part No 511-STM32F030R8T6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 64 Kbytes of Flash , 48 MHz CPU Learn More about STMicroelectronics stm32f0	Datasheet	6,132In Stock 20,000On Order On Order Ship Dates Mfr. No: STM32F030R8T6TR Stock: 6,132 Can Dispatch Immediately On Order: 10,000 Expected 21-06-2027 10,000 Expected 06-09-2027 Factory Lead Time: 52 Weeks	Cut Tape ₹349.68 ₹245.54 ₹223.56 ₹197.77 ₹180.57 Reel ₹171.97 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,160 : 1,000
ARM Microcontrollers - MCU Cortex M0 32kB 48MHz Motor CTRL SRAM MCU STM32F031G6U6 STMicroelectronics 1: ₹277.07 2,327In Stock	Mfr. Part No. STM32F031G6U6 Mouser Part No 511-STM32F031G6U6	STMicroelectronics	ARM Microcontrollers - MCU Cortex M0 32kB 48MHz Motor CTRL SRAM MCU Learn More about STMicroelectronics stm32f0	Datasheet	2,327In Stock	₹277.07 ₹207.32 ₹187.26 ₹171.97 View ₹162.42 ₹154.77 ₹151.91 ₹148.09 ₹135.67	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co STM32F031K6T6 STMicroelectronics 1: ₹385.98 2,171In Stock	Mfr. Part No. STM32F031K6T6 Mouser Part No 511-STM32F031K6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co Learn More about STMicroelectronics stm32f0	Datasheet	2,171In Stock	₹385.98 ₹290.44 ₹252.23 ₹239.81 View ₹227.39 ₹214.01 ₹210.19 ₹206.37 ₹189.17	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 64 Kbytes STM32F051C8U6 STMicroelectronics 1: ₹421.33 1,204In Stock	Mfr. Part No. STM32F051C8U6 Mouser Part No 511-STM32F051C8U6	STMicroelectronics	ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 64 Kbytes Learn More about STMicroelectronics stm32f0	Datasheet	1,204In Stock	₹421.33 ₹319.10 ₹277.07 ₹264.65 View ₹250.31 ₹242.67 ₹225.47 ₹224.52	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex M0 16kB 48 MHz CPU 8kB Flash STM32F051R8T6TR STMicroelectronics 1: ₹481.52 636In Stock	Mfr. Part No. STM32F051R8T6TR Mouser Part No 511-STM32F051R8T6TR	STMicroelectronics	ARM Microcontrollers - MCU ARM Cortex M0 16kB 48 MHz CPU 8kB Flash Learn More about STMicroelectronics stm32f0	Datasheet	636In Stock	Cut Tape ₹481.52 ₹365.92 ₹319.10 ₹304.77 Reel ₹271.33 View ₹279.93 ₹267.51 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash STM32F100RBT6BTR STMicroelectronics 1: ₹697.44 855In Stock	Mfr. Part No. STM32F100RBT6BTR Mouser Part No 511-STM32F100RBT6BTR	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	855In Stock	Cut Tape ₹697.44 ₹535.02 ₹479.61 ₹443.31 Reel ₹405.09 View ₹397.45 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU 32BIT CORTEX M3 Value Line 64KB STM32F100V8T6B STMicroelectronics 1: ₹649.67 1,021In Stock	Mfr. Part No. STM32F100V8T6B Mouser Part No 511-STM32F100V8T6B	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 Value Line 64KB Learn More about STMicroelectronics stm32f1	Datasheet	1,021In Stock	₹649.67 ₹461.46 ₹421.33 ₹387.89 View ₹352.54 ₹347.77 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line STM32F101C6T6ATR STMicroelectronics 1: ₹641.07 641In Stock	Mfr. Part No. STM32F101C6T6ATR Mouser Part No 511-STM32F101C6T6ATR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line Learn More about STMicroelectronics stm32f1	Datasheet	641In Stock	Cut Tape ₹641.07 ₹471.01 ₹438.53 ₹385.98 View Reel ₹288.53 ₹365.92 ₹329.61 ₹294.26 ₹288.53 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,400
ARM Microcontrollers - MCU 32BIT Cortex M3 128K 16KB RAM 1X12 ADC STM32F101CBT6 STMicroelectronics 1: ₹746.17 471In Stock 4,500On Order	Mfr. Part No. STM32F101CBT6 Mouser Part No 511-STM32F101CBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 128K 16KB RAM 1X12 ADC Learn More about STMicroelectronics stm32f1	Datasheet	471In Stock 4,500On Order On Order Ship Dates Mfr. No: STM32F101CBT6 Stock: 471 Can Dispatch Immediately On Order: 1,500 Expected 23-08-2027 3,000 Expected 11-10-2027 Factory Lead Time: 40 Weeks	₹746.17 ₹542.67 ₹500.63 ₹452.86 View ₹431.84 ₹414.64	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32BIT Cortex M3 M/D 32 to 128 USB/CAN STM32F103C6T6ATR STMicroelectronics 1: ₹595.21 1,649In Stock	Mfr. Part No. STM32F103C6T6ATR Mouser Part No 511-STM32F103C6T6ATR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M/D 32 to 128 USB/CAN Learn More about STMicroelectronics stm32f1	Datasheet	1,649In Stock	Cut Tape ₹595.21 ₹451.90 ₹420.38 ₹382.16 View Reel ₹334.39 ₹374.52 ₹342.03 ₹335.35 ₹334.39 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,400
ARM Microcontrollers - MCU Mainstream Value line, Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 STM32G070CBT6 STMicroelectronics 1: ₹298.08 1,945In Stock 3,000Expected 19-01-2027	Mfr. Part No. STM32G070CBT6 Mouser Part No 511-STM32G070CBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Value line, Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	1,945In Stock 3,000Expected 19-01-2027	₹298.08 ₹221.65 ₹191.08 ₹182.48 ₹166.24	Min.: 1 Mult.: 1 Max.: 500
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051K8T6 STMicroelectronics 1: ₹351.59 4,861In Stock	Mfr. Part No. STM32L051K8T6 Mouser Part No 511-STM32L051K8T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	4,861In Stock	₹351.59 ₹237.89 ₹219.74 ₹191.08 View ₹179.62 ₹156.69 ₹145.22 ₹140.44 ₹137.58	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 128-Kbytes Flash, 32 MHz CPU, AES STM32L081CBT6 STMicroelectronics 1: ₹463.37 1,647In Stock	Mfr. Part No. STM32L081CBT6 Mouser Part No 511-STM32L081CBT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 128-Kbytes Flash, 32 MHz CPU, AES Learn More about STMicroelectronics stm32l0	Datasheet	1,647In Stock	₹463.37 ₹351.59 ₹306.68 ₹292.35 View ₹268.47 ₹267.51	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 64kB Flash 16MHz EE STM8L052R8T6 STMicroelectronics 1: ₹248.40 7,647In Stock	Mfr. Part No. STM8L052R8T6 Mouser Part No 511-STM8L052R8T6	STMicroelectronics	8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 64kB Flash 16MHz EE Learn More about STMicroelectronics stm8l	Datasheet	7,647In Stock	₹248.40 ₹156.69 ₹140.44 ₹124.20 View ₹120.38 ₹110.83 ₹107.00 ₹104.14	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 32-Pin 16kB STM8L151K4U6 STMicroelectronics 1: ₹366.87 2,471In Stock	Mfr. Part No. STM8L151K4U6 Mouser Part No 511-STM8L151K4U6	STMicroelectronics	8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 32-Pin 16kB Learn More about STMicroelectronics stm8l	Datasheet	2,471In Stock	₹366.87 ₹249.36 ₹230.25 ₹200.63 View ₹188.21 ₹164.33 ₹151.91 ₹143.31 ₹140.44	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 80-Pin 64kB Flash STM8L152M8T6 STMicroelectronics 1: ₹578.97 2,849In Stock	Mfr. Part No. STM8L152M8T6 Mouser Part No 511-STM8L152M8T6	STMicroelectronics	8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 80-Pin 64kB Flash Learn More about STMicroelectronics stm8l	Datasheet	2,849In Stock	₹578.97 ₹406.05 ₹368.78 ₹333.43 View ₹316.24 ₹287.58 Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ TQFP GRN ATMEGA168PB-AU Microchip Technology 1: ₹141.40 1,239In Stock	Mfr. Part No. ATMEGA168PB-AU Mouser Part No 556-ATMEGA168PB-AU	Microchip Technology	8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ TQFP GRN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,239In Stock	₹141.40 ₹129.93 ₹117.51	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ QFN/MLF GRN 5V ATMEGA168PB-MU Microchip Technology 1: ₹138.53 6,745In Stock	Mfr. Part No. ATMEGA168PB-MU Mouser Part No 556-ATMEGA168PB-MU	Microchip Technology	8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ QFN/MLF GRN 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	6,745In Stock	₹138.53 ₹127.07 ₹114.65	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 20MHZ, TQFP, IND TEMP, GREEN 5 V ATMEGA324PB-AU Microchip Technology 1: ₹213.05 1,079In Stock 7,200Expected 22-12-2026	Mfr. Part No. ATMEGA324PB-AU Mouser Part No 556-ATMEGA324PBAU	Microchip Technology	8-bit Microcontrollers - MCU 20MHZ, TQFP, IND TEMP, GREEN 5 V Learn More about Microchip Technology atmel atmega324pb mcu	Datasheet	1,079In Stock 7,200Expected 22-12-2026	₹213.05 ₹195.86 ₹176.75	Min.: 1 Mult.: 1

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