Microcontrollers and Processors

Types of Microcontrollers and Processors

Most popular parts in Microcontrollers and Processors

ATMEGA328P-AU

Distributor Manufacturer Description Stock Price Buy
Newark element14 Microchip Technology Inc MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, TQFP-32; Product Range:AVR ATmega Family ATmega328 Series Microcontrollers; CPU Speed:20MHz; Program Memory Size:32KB; RAM Memory Size:2KB; No. of Pins:32Pins; MCU Case Style:TQFP RoHS Compliant: Yes RoHS: Compliant 0
  • 1 $3.4800
  • 10 $3.3400
  • 25 $3.1900
  • 50 $3.1500
  • 100 $3.1000
  • 500 $3.0800
Buy Now
microchipDIRECT Microchip Technology Inc 20 MHz TQFP Ind Temp Green RoHS: Compliant
62455 On Order, Expected 19-May-2023

Alternates Available
  • 5000 $1.8000
  • 1000 $1.9000
  • 100 $2.0600
  • 25 $2.2800
  • 1 $2.4900
Buy Now
RS Components Microchip Technology Inc 8 BIT MICROCONTROLLER AVR 32K FLASH, PK RoHS: Compliant 908
  • 2 £1.5900
  • 10 £1.5250
  • 24 £1.4300
  • 100 £1.3100
Buy Now
RS Components Microchip Technology Inc 8 BIT MICROCONTROLLER AVR 32K FLASH, PU RoHS: Compliant 636
  • 10 £1.5250
  • 24 £1.4300
  • 100 £1.3100
Buy Now
NAC Microchip Technology Inc 20 MHz, TQFP, Ind Temp Green - Package: 32 TQFP 7x7x1mm TRAY RoHS: Compliant 0
  • 1 $4.9800
  • 100 $4.1200
Buy Now
NexGen Digital ATMEL RoHS: Compliant 1
RFQ
Chip1Stop Microchip Technology Inc 20 MHz, TQFP, Ind Temp Green RoHS: Compliant 2715
  • 50 $1.7800
  • 10 $1.7900
  • 1 $2.0000
Buy Now
element14 Asia-Pacific Microchip Technology Inc MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32 RoHS: Compliant 0
  • 1 $5.9100
  • 25 $5.4200
  • 100 $5.2600
  • 250 $5.2200
Buy Now
Farnell element14 Microchip Technology Inc MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32 RoHS: Compliant 4090
  • 1 £1.4400
  • 25 £1.3800
  • 100 £1.3100
  • 1000 £1.2900
Buy Now
Master Electronics Microchip Technology MCU - 8-bit AVR RISC - 32KB Flash - 2.5V/3.3V/5V - 32-Pin TQFP - Tray RoHS: Not Compliant 14495 On Order
  • 250 $6.0400
  • 500 $4.3100
  • 750 $3.2100
  • 1000 $2.8300
Buy Now

ATMEGA328P-AUR

Distributor Manufacturer Description Stock Price Buy
Newark element14 Microchip Technology Inc 20MHZ, TQFP, IND TEMP, GREEN, T&R 32 TQFP 7X7X1MM T/R ROHS COMPLIANT: YES RoHS: Compliant 0
  • 1 $2.4800
Buy Now
Newark element14 Microchip Technology Inc MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, TQFP-32; Product Range:AVR ATmega Family ATmega328 Series Microcontrollers; CPU Speed:20MHz; Program Memory Size:32KB; RAM Memory Size:2KB; No. of Pins:32Pins; MCU Case Style:TQFP RoHS Compliant: Yes RoHS: Compliant 0
  • 1 $3.5800
  • 10 $3.4500
  • 25 $3.3100
  • 50 $3.2900
  • 100 $3.2600
Buy Now
microchipDIRECT Microchip Technology Inc 20MHZ TQFP IND TEMP GREEN T&R RoHS: Compliant
50190 On Order, Expected 21-Mar-2023

Alternates Available
  • 5000 $1.8700
  • 1000 $1.9700
  • 100 $2.1500
  • 25 $2.3700
  • 1 $2.5600
Buy Now
RS Components Microchip Technology Inc 20MHZ TQFP IND TEMP GREEN T&R, PK RoHS: Compliant 235
  • 5 £1.6380
  • 10 £1.5780
  • 25 £1.5020
  • 100 £1.3640
Buy Now
NAC Microchip Technology Inc 20MHZ, TQFP, IND TEMP, GREEN, T&R - Package: 32 TQFP 7x7x1mm T/R RoHS: Compliant 0
  • 1 $5.1200
  • 50 $4.7400
  • 100 $4.3000
Buy Now
Chip1Stop Microchip Technology Inc 20MHZ, TQFP, IND TEMP, GREEN, T&R RoHS: Compliant 214
  • 50 $3.1300
  • 10 $4.1600
  • 1 $4.9100
Buy Now
element14 Asia-Pacific Microchip Technology Inc MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32 RoHS: Compliant 0
  • 1 $5.3900
  • 25 $4.9700
  • 100 $4.9100
  • 2000 $4.8200
Buy Now
element14 Asia-Pacific Microchip Technology Inc MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32 RoHS: Compliant 0
  • 100 $4.9100
  • 2000 $4.8200
Buy Now
Farnell element14 Microchip Technology Inc MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32 RoHS: Compliant 1239
  • 1 £1.5900
  • 25 £1.4900
  • 100 £1.3500
  • 1000 £1.3400
  • 2000 £1.3300
Buy Now
Master Electronics Microchip Technology MCU - 8-bit AVR RISC - 32KB Flash - 2.5V/3.3V/5V - 32-Pin TQFP - Tape&Reel RoHS: Compliant 10000 On Order
  • 500 $2.9000
  • 1000 $2.8800
  • 2000 $2.8600
  • 4000 $2.8400
Buy Now

STM32F103RCT6

Distributor Manufacturer Description Stock Price Buy
Newark element14 STMicroelectronics MICROCONTROLLER MCU, 32 BIT, CORTEX-M3, 72MHZ, LQFP-64; Product Range:STM32 Family STM32F1 Series Microcontrollers; Architecture:ARM Cortex-M3; No. of Bits:32bit; CPU Speed:72MHz; Program Memory Size:256KB; RAM Memory Size:32KB RoHS Compliant: Yes 0
  • 1 $9.4500
  • 10 $8.5500
  • 25 $8.1500
Buy Now
RS Components STMicroelectronics 32-BIT MCU ARM CORTEX M3 256KB FLASH, PU 70
  • 8 £4.1000
  • 40 £3.7900
  • 80 £3.6500
Buy Now
RS Components STMicroelectronics 32-BIT MCU ARM CORTEX M3 256KB FLASH, EA 1839
  • 1 £4.7300
  • 8 £4.1000
  • 40 £3.7900
  • 80 £3.6500
Buy Now
Chip One Exchange STMicroelectronics INSTOCK 1248
RFQ
element14 Asia-Pacific STMicroelectronics MCU, 32BIT, CORTEX-M3, 72MHZ, LQFP-64 RoHS: Compliant 0
  • 1 $19.7400
  • 10 $17.8400
  • 25 $17.0100
  • 160 $14.7800
  • 320 $14.1100
  • 480 $13.8400
Buy Now
Farnell element14 STMicroelectronics MCU, 32BIT, CORTEX-M3, 72MHZ, LQFP-64 6243
  • 1 £5.3400
  • 10 £4.3800
  • 25 £4.1800
  • 50 £3.9100
  • 100 £3.6300
Buy Now

FT232RL-REEL

Distributor Manufacturer Description Stock Price Buy
Newark element14 FTDI Chip USB UART INTERFACE, SSOP-28; Bridge Type:USB to UART; Supply Voltage Min:1.8V; Supply Voltage Max:5.25V; Interface Case Style:SSOP; No. of Pins:28Pins; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:- RoHS Compliant: Yes RoHS: Compliant 3831
  • 1 $6.3500
  • 10 $5.7600
  • 50 $5.4600
  • 100 $5.2200
Buy Now
Karl Kruse GmbH & Co KG FTDI Chip RoHS: Compliant 4755
RFQ
Chip One Exchange FTDI Chip INSTOCK RoHS: Compliant 6193
RFQ
element14 Asia-Pacific FTDI Chip IC, USB TO UART, SMD, 28SSOP RoHS: Compliant 0
  • 1 $8.9100
  • 10 $8.0700
  • 50 $7.6900
  • 100 $7.3100
  • 250 $6.5500
  • 500 $5.7900
  • 1000 $5.4100
Buy Now
element14 Asia-Pacific FTDI Chip IC, USB TO UART, SMD, 28SSOP RoHS: Compliant 0
  • 100 $7.3100
  • 250 $6.5500
  • 500 $5.7900
  • 1000 $5.4100
Buy Now
Farnell element14 FTDI Chip IC, USB TO UART, SMD, 28SSOP RoHS: Compliant 24404
  • 1 £3.4300
  • 10 £3.0900
  • 50 £2.9400
  • 100 £2.7900
  • 250 £2.4800
Buy Now

STM32F103C8T6

Distributor Manufacturer Description Stock Price Buy
Newark element14 STMicroelectronics MICROCONTROLLER MCU, 32 BIT, CORTEX-M3, 72MHZ, LQFP-48; Product Range:STM32 Family STM32F1 Series Microcontrollers; Architecture:ARM Cortex-M3; No. of Bits:32bit; CPU Speed:72MHz; Program Memory Size:64KB; RAM Memory Size:20KB RoHS Compliant: Yes 0
  • 1 $9.1900
  • 10 $8.2500
Buy Now
RS Components STMicroelectronics STM32 CORTEX 64K FL 6K RAM 72MHZ C8T6, EA 112
  • 1 £4.6200
  • 3 £3.9900
  • 13 £3.6700
  • 63 £3.4300
  • 125 £3.1700
Buy Now
RS Components STMicroelectronics STM32 CORTEX 64K FL 6K RAM 72MHZ C8T6, PU 1153
  • 3 £3.9900
  • 13 £3.6700
  • 63 £3.4300
  • 125 £3.1700
Buy Now
ComS.I.T. STMicroelectronics RISC Microcontroller, 32-Bit, FLASH, STM32 CPU, 72MHz, CMOS, PQFP48 RoHS: Compliant Europe - 366
RFQ
Chip1Stop STMicroelectronics MCU 32-bit ARM Cortex M3 RISC 64KB Flash 2.5V/3.3V 48-Pin LQFP Tray RoHS: Compliant 1018
  • 500 $3.0360
  • 250 $3.3920
  • 100 $3.5630
  • 50 $4.0270
  • 25 $4.0670
  • 10 $4.2830
Buy Now
element14 Asia-Pacific STMicroelectronics MCU, 32BIT, CORTEX-M3, 72MHZ, LQFP-48 RoHS: Compliant 0
  • 1 $13.7700
  • 10 $12.4500
  • 25 $11.8800
  • 80 $10.3100
  • 250 $9.8500
  • 500 $9.6600
Buy Now
Farnell element14 STMicroelectronics MCU, 32BIT, CORTEX-M3, 72MHZ, LQFP-48 5870
  • 1 £5.0900
  • 10 £3.9300
  • 25 £3.7500
  • 50 £3.5800
  • 100 £3.4000
Buy Now

MCP23S17-E/SS

Distributor Manufacturer Description Stock Price Buy
Newark element14 Microchip Technology Inc I/O EXPANDER, 16 BIT, 10MHZ, SSOP-28; Chip Configuration:16bit; Bus Frequency:10MHz; IC Interface Type:Serial, SPI; Supply Voltage Min:1.8V; Supply Voltage Max:5.5V; Interface Case Style:SSOP; No. of Pins:28Pins; No. of I/O s:16I/O sRoHS Compliant: Yes RoHS: Compliant 0
  • 1 $2.5100
  • 10 $2.3000
  • 25 $2.0900
  • 50 $2.0000
  • 100 $1.9000
Buy Now
microchipDIRECT Microchip Technology Inc 16-BIT I/O EXPANDERS WITH I2C & SPI INTERFACE RoHS: Compliant
88635 On Order, Expected 15-May-2023

Alternates Available
  • 5000 $1.2200
  • 1000 $1.2400
  • 100 $1.2800
  • 25 $1.4100
  • 1 $1.6900
Buy Now
RS Components Microchip Technology Inc I/O PORT EXPANDER 16-BIT SPI SSOP28, TU RoHS: Compliant 2557
  • 10 £0.9780
  • 25 £0.8760
  • 100 £0.7860
Buy Now
RS Components Microchip Technology Inc I/O PORT EXPANDER 16-BIT SPI SSOP28, PK RoHS: Compliant 845
  • 5 £1.0420
  • 10 £0.9780
  • 25 £0.8760
  • 100 £0.7860
Buy Now
RS Components Microchip Technology Inc I/O PORT EXPANDER 16-BIT SPI SSOP28, TU RoHS: Compliant 1786
  • 47 £0.8750
  • 141 £0.7870
Buy Now
NAC Microchip Technology Inc 16-bit Input/Output Expander, SPI interface, Pb-free - Package: 28 SSOP .209in TUBE RoHS: Compliant 0
  • 1 $3.3800
  • 100 $2.5600
Buy Now
Chip One Exchange Microchip Technology Inc INSTOCK RoHS: Compliant 5756
RFQ
Chip1Stop Microchip Technology Inc 16-bit Input/Output Expander, SPI interface, Pb-free RoHS: Compliant 777
  • 50 $0.9530
  • 10 $1.0100
  • 1 $1.2700
Buy Now
element14 Asia-Pacific Microchip Technology Inc IC, IO EXPANDER, 16BIT, SPI, 28SSOP RoHS: Compliant 0
  • 1 $3.3700
  • 25 $2.8300
  • 100 $2.5600
Buy Now
Farnell element14 Microchip Technology Inc IC, IO EXPANDER, 16BIT, SPI, 28SSOP RoHS: Compliant 13331
  • 1 £1.0400
  • 10 £0.9870
  • 25 £0.8660
  • 100 £0.7860
Buy Now
Master Electronics Microchip Technology 16-Bit I/O Expander - 10MHz - SPI - 5.5 V - SSOP 28-Pin. RoHS: Compliant 13160 On Order
  • 47 $1.3300
  • 94 $1.3000
  • 188 $1.2800
  • 376 $1.2500
Buy Now

STM32F405RGT6

Distributor Manufacturer Description Stock Price Buy
Newark element14 STMicroelectronics 32 Bit Microcontroller, Advanced Connectivity and Encryption, ARM Cortex-M4, 168 MHz, 1 MB, 196 KB RoHS Compliant: Yes 0
  • 1 $17.2000
  • 10 $15.8200
  • 25 $15.1700
  • 50 $14.2600
  • 100 $13.3500
Buy Now
Newark element14 STMicroelectronics MICROCONTROLLER MCU, 32 BIT, CORTEX-M4, 168MHZ, LQFP-64; Product Range:STM32 Family STM32F4 Series Microcontrollers; Architecture:ARM Cortex-M4; No. of Bits:32bit; CPU Speed:168MHz; Program Memory Size:1024KB; RAM Memory Size:192KB RoHS Compliant: Yes 0
  • 1 $17.2000
  • 10 $15.8200
  • 25 $15.1700
  • 50 $14.2600
  • 100 $13.3500
Buy Now
RS Components STMicroelectronics MCU 32-BIT ARM CORTEX M4 1MB FLASH, EA 135
  • 1 £8.0800
  • 10 £6.9300
  • 50 £6.6500
  • 250 £5.5500
  • 500 £5.2800
Buy Now
RS Components STMicroelectronics MCU 32-BIT ARM CORTEX M4 1MB FLASH, PU 637
  • 10 £6.9300
  • 50 £6.6500
  • 250 £5.5500
  • 500 £5.2800
Buy Now
ComS.I.T. STMicroelectronics RoHS: Compliant Europe - 129
RFQ
Chip One Exchange STMicroelectronics INSTOCK 24940
RFQ
element14 Asia-Pacific STMicroelectronics MCU, 32BIT, CORTEX-M4, 168MHZ, LQFP-64 RoHS: Compliant 0
  • 1 $30.0600
  • 10 $27.6300
  • 25 $26.4900
  • 160 $23.8600
Buy Now
Farnell element14 STMicroelectronics MCU, 32BIT, CORTEX-M4, 168MHZ, LQFP-64 13660
  • 1 £8.6500
  • 10 £7.4300
  • 25 £7.2600
  • 50 £6.7700
  • 100 £6.2700
Buy Now

ATMEGA328P-MU

Distributor Manufacturer Description Stock Price Buy
Newark element14 Microchip Technology Inc MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, QFN-32; Product Range:AVR ATmega Family ATmega328 Series Microcontrollers; CPU Speed:20MHz; Program Memory Size:32KB; RAM Memory Size:2KB; No. of Pins:32Pins; MCU Case Style:QFN RoHS Compliant: Yes RoHS: Compliant 0
  • 1 $3.4800
  • 10 $3.3400
  • 25 $3.1900
  • 50 $3.1500
  • 100 $3.1000
  • 500 $3.0800
Buy Now
microchipDIRECT Microchip Technology Inc 20 MHZ MLF/QFN IND TEMP GREEN RoHS: Compliant
45362 On Order, Expected 06-May-2023

Alternates Available
  • 5000 $1.8000
  • 1000 $1.9000
  • 100 $2.0600
  • 25 $2.2800
  • 1 $2.4900
Buy Now
RS Components Microchip Technology Inc 8 BIT MICROCONTROLLER AVR 32K FLASH, PU RoHS: Compliant 368
  • 10 £1.8450
  • 24 £1.8000
  • 100 £1.7550
Buy Now
RS Components Microchip Technology Inc 8 BIT MICROCONTROLLER AVR 32K FLASH, PK RoHS: Compliant 76
  • 2 £1.8950
  • 10 £1.8450
  • 24 £1.8000
  • 100 £1.7550
Buy Now
NAC Microchip Technology Inc 20 MHZ, MLF/QFN, IND TEMP, GREEN - Package: 32 VQFN 5x5x1mm TRAY RoHS: Compliant 0
  • 1 $4.9800
  • 100 $4.1200
Buy Now
element14 Asia-Pacific Microchip Technology Inc MCU, 8BIT, ATMEGA, 20MHZ, QFN-32 RoHS: Compliant 0
  • 1 $4.6600
  • 25 $4.2800
  • 100 $4.1700
  • 490 $4.1600
Buy Now
Farnell element14 Microchip Technology Inc MCU, 8BIT, ATMEGA, 20MHZ, QFN-32 RoHS: Compliant 1483
  • 1 £1.5600
  • 25 £1.4400
  • 100 £1.3100
  • 1000 £1.2800
Buy Now
Master Electronics Microchip Technology MCU - 8-bit AVR RISC - 32KB Flash - 2.5V/3.3V/5V - 32-Pin VQFN EP - Tray RoHS: Compliant 5250 On Order
  • 10 $5.6800
  • 25 $4.1100
  • 50 $3.0800
  • 100 $2.8600
Buy Now

STM32F407VET6

Distributor Manufacturer Description Stock Price Buy
Newark element14 STMicroelectronics 32 Bit Microcontroller, Ethernet MAC, Camera Interface, ARM Cortex-M4, 168 MHz, 512 KB, 196 KB, 100 RoHS Compliant: Yes 0
  • 1 $18.4600
  • 10 $16.9700
  • 25 $16.2700
  • 50 $15.4700
  • 100 $14.6500
Buy Now
Bristol Electronics STMicroelectronics 1
RFQ
RS Components STMicroelectronics MCU 32-BIT ARM CORTEX M4 512KB FLASH, PU 1664
  • 18 £7.3400
  • 45 £6.9900
Buy Now
RS Components STMicroelectronics MCU 32-BIT ARM CORTEX M4 512KB FLASH, EA 60
  • 1 £8.6900
  • 18 £7.3400
  • 45 £6.9900
Buy Now
ComS.I.T. STMicroelectronics RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 168MHz, CMOS, PQFP100 RoHS: Compliant Europe - 44
RFQ
Chip1Stop STMicroelectronics MCU 32-bit ARM Cortex M4F RISC 512KB Flash 2.5V/3.3V 100-Pin LQFP Tray RoHS: Compliant 4937
  • 500 $5.8280
  • 250 $6.6080
  • 100 $6.9120
  • 50 $7.8470
  • 25 $7.9410
  • 10 $8.3219
Buy Now
Chip1Stop STMicroelectronics MCU 32-bit ARM Cortex M4F RISC 512KB Flash 2.5V/3.3V 100-Pin LQFP Tray RoHS: Compliant 533
  • 50 $5.8400
  • 10 $6.0000
  • 1 $6.4500
Buy Now
element14 Asia-Pacific STMicroelectronics MCU, 32BIT, CORTEX-M4, 168MHZ, LQFP-100 RoHS: Compliant 0
  • 1 $29.0100
  • 10 $26.6800
  • 25 $25.5800
  • 90 $23.0400
Buy Now
Farnell element14 STMicroelectronics MCU, 32BIT, CORTEX-M4, 168MHZ, LQFP-100 8061
  • 1 £9.4100
  • 10 £8.0100
  • 25 £7.6400
  • 50 £7.1400
  • 100 £6.6300
Buy Now

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