Microcontrollers and Processors

Types of Microcontrollers and Processors

Most popular parts in Microcontrollers and Processors

STM32F103RET6

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:512KB; RAM Memory Size:64KB RoHS Compliant: Yes 0
  • 1 $14.4900
  • 10 $13.1000
  • 25 $12.5000
  • 50 $11.6700
  • 100 $10.8500
  • 250 $10.3600
  • 500 $9.4500
Buy Now
Bristol Electronics STMicroelectronics 1
RFQ
RS Components STMicroelectronics MICROCONTROLLER 32BIT STM32 72MHZ 512KB, PU 573
  • 10 £5.1100
  • 50 £4.9000
  • 150 £4.2300
  • 500 £3.7800
Buy Now
RS Components STMicroelectronics MICROCONTROLLER 32BIT STM32 72MHZ 512KB, EA 59
  • 1 £6.0700
  • 10 £5.1100
  • 50 £4.9000
  • 150 £4.2300
  • 500 £3.7800
Buy Now
NexGen Digital STM 7
RFQ
Chip One Exchange STMicroelectronics INSTOCK 144
RFQ
Chip1Stop STMicroelectronics MCU 32-bit ARM Cortex M3 RISC 512KB Flash 2.5V/3.3V 64-Pin LQFP Tray RoHS: Compliant 837
  • 500 $4.6300
  • 250 $4.8980
  • 100 $5.3110
  • 25 $6.2760
Buy Now
element14 Asia-Pacific STMicroelectronics MCU, 32BIT, CORTEX-M3, 72MHZ, LQFP-64 RoHS: Compliant 0
  • 1 $24.1800
  • 10 $21.8400
  • 25 $20.8300
  • 160 $18.0800
  • 320 $17.2800
  • 480 $16.9300
Buy Now
Farnell element14 STMicroelectronics MCU, 32BIT, CORTEX-M3, 72MHZ, LQFP-64 3312
  • 1 £6.7500
  • 10 £5.6000
  • 25 £5.4300
  • 50 £5.0300
  • 100 £4.6300
Buy Now

STM32F427VIT6

Distributor Manufacturer Description Stock Price Buy
Newark element14 STMicroelectronics MICROCONTROLLER MCU, 32 BIT, CORTEX-M4, 168MHZ, LQFP-100; Product Range:STM32 Family STM32F4 Series Microcontrollers; Architecture:ARM Cortex-M4; No. of Bits:32bit; CPU Speed:168MHz; Program Memory Size:2MB; RAM Memory Size:256KB RoHS Compliant: Yes 0
  • 1 $22.5400
  • 10 $20.7200
  • 25 $19.8600
  • 50 $18.8800
  • 100 $17.8900
Buy Now
RS Components STMicroelectronics 32BIT MCU+FPU 2MB FLASH USB OTG LQFP100, EA 143
  • 1 £10.9500
  • 10 £9.4100
  • 50 £8.9900
  • 150 £7.9400
  • 500 £7.0800
Buy Now
RS Components STMicroelectronics 32BIT MCU+FPU 2MB FLASH USB OTG LQFP100, PU 1554
  • 10 £9.4100
  • 50 £8.9900
  • 150 £7.9400
  • 500 £7.0800
Buy Now
Chip1Stop STMicroelectronics MCU 32-bit ARM Cortex M4 RISC 2MB Flash 2.5V/3.3V 100-Pin LQFP Tray RoHS: Compliant 561
  • 50 $6.6900
  • 10 $7.0100
  • 1 $7.6300
Buy Now
element14 Asia-Pacific STMicroelectronics MCU, 32BIT, CORTEX-M4, 168MHZ, LQFP-100 RoHS: Compliant 0
  • 1 $39.4800
  • 10 $36.3000
  • 25 $34.7800
  • 90 $31.3400
Buy Now
Farnell element14 STMicroelectronics MCU, 32BIT, CORTEX-M4, 168MHZ, LQFP-100 5201
  • 1 £11.6300
  • 10 £10.2700
  • 25 £9.8400
  • 50 £9.0400
  • 100 £8.2400
Buy Now

STM32F429VIT6

Distributor Manufacturer Description Stock Price Buy
Newark element14 STMicroelectronics MCU, 32BIT, CORTEX-M4, 180MHZ, LQFP-100; Product Range:STM32 Family STM32F4 Series Microcontrollers; Architecture:ARM Cortex-M4; No. of Bits:32bit; CPU Speed:180MHz; Program Memory Size:2MB; RAM Memory Size:256KB; No. of Pins:100PinsRoHS Compliant: Yes 0
  • 1 $23.5400
  • 10 $21.6500
  • 25 $20.7500
  • 50 $19.5100
  • 100 $18.2800
  • 250 $17.3900
Buy Now
RS Components STMicroelectronics 32-BIT MCU+FPU M4 2MB LCD-TFT LQFP100, EA 37
  • 1 £11.4900
  • 18 £9.8600
  • 45 £9.4400
Buy Now
RS Components STMicroelectronics 32-BIT MCU+FPU M4 2MB LCD-TFT LQFP100, PU 1153
  • 18 £9.8600
  • 45 £9.4400
Buy Now
Chip1Stop STMicroelectronics MCU 32-bit ARM Cortex M4 RISC 2MB Flash 2.5V/3.3V 100-Pin LQFP Tray RoHS: Compliant 17
  • 10 $10.6000
  • 1 $11.2000
Buy Now
Chip1Stop STMicroelectronics MCU 32-bit ARM Cortex M4 RISC 2MB Flash 2.5V/3.3V 100-Pin LQFP Tray RoHS: Compliant 458
  • 100 $10.2289
  • 25 $10.4190
  • 10 $10.7020
Buy Now
Chip1Stop STMicroelectronics MCU 32-bit ARM Cortex M4 RISC 2MB Flash 2.5V/3.3V 100-Pin LQFP Tray RoHS: Compliant 3314
  • 500 $9.1980
  • 250 $9.5190
  • 100 $10.0020
  • 25 $11.3379
  • 10 $11.8189
Buy Now
element14 Asia-Pacific STMicroelectronics MCU, 32BIT, CORTEX-M4, 180MHZ, LQFP-100 RoHS: Compliant 0
  • 1 $41.2400
  • 10 $37.9100
  • 25 $36.3300
  • 90 $32.7300
Buy Now
Farnell element14 STMicroelectronics MCU, 32BIT, CORTEX-M4, 180MHZ, LQFP-100 1205
  • 1 £12.1200
  • 10 £10.7700
  • 25 £10.3300
  • 50 £9.4900
  • 100 £8.6400
Buy Now

STM32F427ZIT6

Distributor Manufacturer Description Stock Price Buy
Newark element14 STMicroelectronics MICROCONTROLLER MCU, 32 BIT, CORTEX-M4, 168MHZ, LQFP-144; Product Range:STM32 Family STM32F4 Series Microcontrollers; Architecture:ARM Cortex-M4; No. of Bits:32bit; CPU Speed:168MHz; Program Memory Size:2MB; RAM Memory Size:256KB RoHS Compliant: Yes 0
  • 1 $24.0000
  • 10 $22.0600
  • 25 $21.7500
  • 50 $21.4500
  • 100 $21.1400
  • 250 $19.0500
Buy Now
RS Components STMicroelectronics 32-BIT MCU+FPU 2MB FLASH USB OTG LQFP144, EA 61
  • 1 £11.7800
  • 4 £10.5500
  • 18 £10.1100
  • 90 £9.6900
  • 180 £8.5300
Buy Now
RS Components STMicroelectronics 32-BIT MCU+FPU 2MB FLASH USB OTG LQFP144, PU 713
  • 4 £10.5500
  • 18 £10.1100
  • 90 £9.6900
  • 180 £8.5300
Buy Now
Chip1Stop STMicroelectronics MCU 32-bit ARM Cortex M4 RISC 2MB Flash 2.5V/3.3V 144-Pin LQFP Tray RoHS: Compliant 1
  • 1 $272.2500
Buy Now
Chip1Stop STMicroelectronics MCU 32-bit ARM Cortex M4 RISC 2MB Flash 2.5V/3.3V 144-Pin LQFP Tray RoHS: Compliant 2
  • 1 $176.0000
Buy Now
element14 Asia-Pacific STMicroelectronics MCU, 32BIT, CORTEX-M4, 168MHZ, LQFP-144 RoHS: Compliant 0
  • 1 $38.5800
  • 10 $35.4700
  • 60 $33.9900
  • 120 $30.6300
Buy Now
Farnell element14 STMicroelectronics MCU, 32BIT, CORTEX-M4, 168MHZ, LQFP-144 2762
  • 1 £12.4000
  • 10 £11.0500
  • 25 £10.5900
  • 50 £9.7300
  • 100 £8.8700
Buy Now

STM32F405RGT7

Distributor Manufacturer Description Stock Price Buy
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:1MB; RAM Memory Size:192KB RoHS Compliant: Yes 64
  • 1 $17.8000
  • 10 $16.3600
  • 25 $15.6800
  • 50 $14.7500
  • 100 $13.8200
  • 250 $13.1400
  • 500 $12.3000
Buy Now
Chip1Stop STMicroelectronics MCU 32-bit ARM Cortex M4F RISC 1MB Flash 2.5V/3.3V 64-Pin LQFP Tray RoHS: Compliant 10
  • 10 $9.8640
Buy Now
element14 Asia-Pacific STMicroelectronics MCU, 32BIT, CORTEX-M4, 168MHZ, LQFP-64 RoHS: Compliant 0
  • 1 $31.1600
  • 10 $28.6500
  • 25 $27.4600
  • 160 $24.7400
Buy Now
Farnell element14 STMicroelectronics MCU, 32BIT, CORTEX-M4, 168MHZ, LQFP-64 2507
  • 1 £9.3400
  • 10 £8.0800
  • 25 £7.7700
  • 50 £7.3000
  • 100 £6.8200
Buy Now

STM32F437VIT6

Distributor Manufacturer Description Stock Price Buy
Newark element14 STMicroelectronics MICROCONTROLLER MCU, 32 BIT, CORTEX-M4, 168MHZ, LQFP-100; Product Range:STM32 F4 ARM Cortex-M4 Microcontrollers; Architecture:ARM Cortex-M4; No. of Bits:32bit; CPU Speed:168MHz; Program Memory Size:2MB; RAM Memory Size:256KB RoHS Compliant: Yes 0
  • 1 $23.6100
  • 10 $21.7100
  • 25 $20.8100
  • 50 $19.5700
  • 100 $18.3300
  • 250 $17.4400
Buy Now
Chip1Stop STMicroelectronics MCU 32-bit ARM Cortex M4 RISC 2MB Flash 2.5V/3.3V 100-Pin LQFP Tray RoHS: Compliant 353
  • 25 $10.3059
  • 10 $10.4380
Buy Now
Chip1Stop STMicroelectronics MCU 32-bit ARM Cortex M4 RISC 2MB Flash 2.5V/3.3V 100-Pin LQFP Tray RoHS: Compliant 50
  • 50 $8.2200
  • 10 $8.3700
  • 1 $11.6000
Buy Now
element14 Asia-Pacific STMicroelectronics MCU, 32BIT, CORTEX-M4, 168MHZ, LQFP-100 RoHS: Compliant 0
  • 1 $41.3700
  • 10 $38.0200
  • 25 $36.4400
  • 90 $32.8300
Buy Now
Farnell element14 STMicroelectronics MCU, 32BIT, CORTEX-M4, 168MHZ, LQFP-100 448
  • 1 £12.0100
  • 10 £10.1200
  • 25 £9.6900
  • 50 £8.9100
  • 100 £8.1200
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 $1.7900
  • 10 $1.6400
  • 25 $1.4900
  • 50 $1.4300
  • 100 $1.3600
Buy Now
microchipDIRECT Microchip Technology Inc 16-BIT I/O EXPANDERS WITH I2C & SPI INTERFACE RoHS: Compliant
189452 On Order, Expected 26-Aug-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 $3.2100
  • 25 $2.6900
  • 100 $2.4300
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 11045 On Order
  • 47 $1.2500
  • 94 $1.2200
  • 188 $1.2000
  • 376 $1.1800
Buy Now

STM32F103ZET6TR

Distributor Manufacturer Description Stock Price Buy
Newark element14 STMicroelectronics MCU, 32BIT, 72MHZ, LQFP-144; Product Range:STM32 Family STM32F1 Series Microcontrollers; Architecture:ARM Cortex-M3; No. of Bits:32bit; CPU Speed:72MHz; Program Memory Size:512KB; RAM Memory Size:64KB; No. of Pins:144Pins; MCU Case RoHS Compliant: Yes 47658
  • 1 $15.1300
  • 10 $13.9100
  • 25 $13.3300
  • 50 $12.6700
  • 100 $12.0100
Buy Now
Newark element14 STMicroelectronics STM32F 0
  • 500 $8.9900
  • 1000 $8.3200
Buy Now
Chip1Stop STMicroelectronics MCU 32-bit ARM Cortex M3 RISC 512KB Flash 2.5V/3.3V 144-Pin LQFP T/R RoHS: Compliant 136
  • 100 $6.3330
  • 25 $6.7750
  • 10 $7.3040
Buy Now
element14 Asia-Pacific STMicroelectronics MCU, 32BIT, 72MHZ, LQFP-144 RoHS: Compliant 53658
  • 1 $26.5000
  • 10 $24.3600
  • 25 $23.3500
  • 100 $21.0300
Buy Now
Farnell element14 STMicroelectronics MCU, 32BIT, 72MHZ, LQFP-144 490
  • 1 £7.8400
  • 10 £6.6000
  • 25 £6.3000
  • 50 £5.8900
  • 100 £5.4700
Buy Now

STM32F446RET6

Distributor Manufacturer Description Stock Price Buy
Newark element14 STMicroelectronics MCU, 32BIT, 180MHZ, LQFP-64; Product Range:STM32 Family STM32F4 Series Microcontrollers; Architecture:ARM Cortex-M4; No. of Bits:32bit; CPU Speed:180MHz; Program Memory Size:512KB; RAM Memory Size:128KB; No. of Pins:64Pins RoHS Compliant: Yes 0
  • 1 $13.8800
  • 10 $12.5500
  • 25 $11.9700
  • 50 $11.1800
  • 100 $10.4000
  • 250 $9.9200
  • 500 $9.0500
Buy Now
RS Components STMicroelectronics 32-BIT MCU+DSP 512K FLASH 180MHZ LQFP64, EA 103
  • 1 £6.5600
  • 5 £5.8200
  • 10 £5.5300
  • 100 £4.5800
  • 500 £3.9900
Buy Now
RS Components STMicroelectronics 32-BIT MCU+DSP 512K FLASH 180MHZ LQFP64, PU 1354
  • 5 £5.8200
  • 10 £5.5300
  • 100 £4.5800
  • 500 £3.9900
Buy Now
Chip One Exchange STMicroelectronics INSTOCK 35000
RFQ
Chip1Stop STMicroelectronics Microcontrollers RoHS: Compliant 135
  • 100 $5.6350
  • 25 $6.2690
  • 10 $6.8970
Buy Now
element14 Asia-Pacific STMicroelectronics MCU, 32BIT, CORTEX-M4, 180MHZ, LQFP-64 RoHS: Compliant 0
  • 1 $24.3300
  • 10 $21.9700
  • 25 $20.9500
  • 160 $18.1900
  • 320 $17.3700
  • 480 $17.0300
Buy Now
Farnell element14 STMicroelectronics MCU, 32BIT, CORTEX-M4, 180MHZ, LQFP-64 2012
  • 1 £7.3200
  • 10 £6.1100
  • 25 £5.8200
  • 50 £5.4400
  • 100 £5.0600
Buy Now

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