446 Products Found

256KB  Program Memory Size  Products

Semiconductors - ICs - Microcontrollers (MCU) - 32 Bit

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  Newark Part No. Manufacturer Part No Manufacturer / Description
Avail Price
Qty
Architecture Program Memory Size RAM Memory Size CPU Speed No. of I/O's MCU Case Style No. of Pins Embedded Interface Type Supply Voltage Min Supply Voltage Max Packaging MSL
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19X7617
ATSAMD20G18A-MU

ATSAMD20G18A-MU

ATMEL

MCU, 32BIT, CORTEX-M0+, 48MHZ, QFN-48

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2,080

Price for: Each 1

1+ $4.48 10+ $3.91 25+ $2.94 100+ $2.65

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ARM Cortex-M0+ 256KB 32KB 48MHz 38 QFN 48 I2C, SPI, UART 1.62V 3.63V Each MSL 3 - 168 hours
  • 2,080 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/9/15
99W9970
STM32L152UCY6TR

STM32L152UCY6TR

STMICROELECTRONICS

MCU, 32BIT, CORTEX-M3, 32MHZ, WLCSP-63

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1,500

Price for: Each 1

1+ $5.59 10+ $4.91 25+ $4.42 100+ $4.03 more…

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ARM Cortex-M3 256KB 32KB 32MHz 51 WLCSP 63 I2C, SPI, USART, USB 1.8V 3.6V Each -
  • 1,500 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/9/15
99W9949
STM32L151RCY6TR

STM32L151RCY6TR

STMICROELECTRONICS

MCU, 32BIT, CORTEX-M3, 32MHZ, WLCSP-64

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1,325

Price for: Each 1

1+ $3.87 Promotional price 10+ $3.87 Promotional price 25+ $3.87 Promotional price 100+ $3.32 Promotional price more…

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ARM Cortex-M3 256KB 32KB 32MHz 50 WLCSP 64 I2C, SPI, USART, USB 1.8V 3.6V Each -
  • 1,325 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/9/15
19X7623
ATSAMD20J18A-MU

ATSAMD20J18A-MU

ATMEL

MCU, 32BIT, CORTEX-M0+, 48MHZ, QFN-64

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1,299

Price for: Each 1

1+ $4.72 10+ $4.13 25+ $3.10 100+ $2.79

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ARM Cortex-M0+ 256KB 32KB 48MHz 52 QFN 64 I2C, SPI, UART 1.62V 3.63V Each MSL 3 - 168 hours
  • 1,299 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/9/15
19X7616
ATSAMD20G18A-AU

ATSAMD20G18A-AU

ATMEL

MCU, 32BIT, CORTEX-M0+, 48MHZ, TQFP-48

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1,250

Price for: Each 1

1+ $4.57 10+ $3.99 25+ $3.00 100+ $2.70

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ARM Cortex-M0+ 256KB 32KB 48MHz 38 TQFP 48 I2C, SPI, UART 1.62V 3.63V Each MSL 3 - 168 hours
  • 1,250 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/9/15
47T9328
STM32F205RCT6

STM32F205RCT6

STMICROELECTRONICS

MCU, 32BIT, CORTEX-M3, 120MHZ, LQFP-64

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901

Price for: Each 1

1+ $4.03 Promotional price 10+ $4.03 Promotional price 25+ $4.03 Promotional price 100+ $4.03 Promotional price more…

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ARM Cortex-M3 256KB 96KB 120MHz 51 LQFP 64 CAN, I2C, SPI, UART, USART, USB 1.8V 3.6V Each -

(Available until stock is exhausted)

  • 901 in stock for same day shipping

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68T4555
AT32UC3B1256-AUT

AT32UC3B1256-AUT

ATMEL

MCU, 32BIT, AVR32, 60MHZ, TQFP-48

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806

Price for: Each 1

1+ $9.92 10+ $8.67 25+ $6.51 100+ $5.86

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AVR32 256KB 32KB 60MHz 28 TQFP 48 I2C, SPI, UART, USART 1.65V 1.95V Each MSL 3 - 168 hours
  • 806 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/15/14
34M2684
STR755FR2T6

STR755FR2T6

STMICROELECTRONICS

MCU, 32BIT, ARM7TDMI, 60MHZ, LQFP-64

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779

Price for: Each 1

1+ $5.32 Promotional price 10+ $5.32 Promotional price 25+ $5.32 Promotional price 100+ $5.32 Promotional price more…

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ARM7TDMI 256KB 16KB 60MHz 38 LQFP 64 CAN, I2C, SPI, UART, USB 3V 3.6V Each -

(Available until stock is exhausted)

  • 779 in stock for same day shipping

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19X7622
ATSAMD20J18A-AU

ATSAMD20J18A-AU

ATMEL

MCU, 32BIT, CORTEX-M0+, 48MHZ, TQFP-64

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770

Price for: Each 1

1+ $3.73 Promotional price 10+ $3.20 Promotional price 25+ $2.99 Promotional price 100+ $2.85 Promotional price

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ARM Cortex-M0+ 256KB 32KB 48MHz 52 TQFP 64 I2C, SPI, UART 1.62V 3.63V Each MSL 3 - 168 hours
  • 770 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/9/15
68T3380
ATSAM3S4BA-AU

ATSAM3S4BA-AU

ATMEL

MCU, 32BIT, CORTEX-M3, 64MHZ, QFP-64

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691

Price for: Each 1

1+ $7.65 10+ $6.69 25+ $5.02 100+ $4.52

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ARM Cortex-M3 256KB 48KB 64MHz 47 QFP 64 I2C, SPI, SSC, UART, USART 1.62V 3.6V Each -
  • 691 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/15/14
99W9944
STM32L151CCT6

STM32L151CCT6

STMICROELECTRONICS

MCU, 32BIT, CORTEX-M3, 32MHZ, LQFP-48

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679

Price for: Each 1

1+ $7.00 10+ $5.98 25+ $5.27 100+ $4.77 more…

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ARM Cortex-M3 256KB 32KB 32MHz 37 LQFP 48 I2C, SPI, USART, USB 1.8V 3.6V Each MSL 3 - 168 hours
  • 679 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
68T3383
ATSAM3S4CA-CU

ATSAM3S4CA-CU

ATMEL

MCU, 32BIT, CORTEX-M3, 64MHZ, BGA-100

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570

Price for: Each 1

1+ $8.52 10+ $7.45 25+ $5.59 100+ $5.03

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ARM Cortex-M3 256KB 48KB 64MHz 79 BGA 100 EBI, EMI, I2C, SPI, SSC, UART, USART 1.62V 3.6V Each -

(Available until stock is exhausted)

  • 570 in stock for same day shipping

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99W9786
STM32F103RCY6TR

STM32F103RCY6TR

STMICROELECTRONICS

MCU, 32BIT, CORTEX-M3, 72MHZ, LQFP-64

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538

Price for: Each 1

1+ $5.93 10+ $5.21 25+ $4.69 100+ $4.27 more…

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ARM Cortex-M3 256KB 48KB 72MHz 51 LQFP 64 CAN, I2C, SPI, USART, USB 2V 3.6V Each MSL 3 - 168 hours
  • 538 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/9/15
68T3364
ATSAM3N4CA-CU

ATSAM3N4CA-CU

ATMEL

MCU, 32BIT, CORTEX-M3, 48MHZ, TFBGA-100

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259

Price for: Each 1

1+ $3.58 Promotional price 10+ $3.58 Promotional price 25+ $3.58 Promotional price 100+ $3.58 Promotional price

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ARM Cortex-M3 256KB 24KB 48MHz 79 TFBGA 100 I2C, SPI, SSC, UART, USART 1.62V 3.6V Each -

(Available until stock is exhausted)

  • 259 in stock for same day shipping

see cut-off times

68T3360
ATSAM3N4AA-MU

ATSAM3N4AA-MU

ATMEL

MCU, 32BIT, CORTEX-M3, 48MHZ, QFN-48

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254

Price for: Each 1

1+ $3.02 Promotional price 10+ $3.02 Promotional price 25+ $3.02 Promotional price 100+ $3.02 Promotional price

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ARM Cortex-M3 256KB 24KB 48MHz 79 QFN 48 I2C, SPI, SSC, UART, USART 1.62V 3.6V Each -

(Available until stock is exhausted)

  • 254 in stock for same day shipping

see cut-off times

69W7988
ATSAM4LC4AA-AU

ATSAM4LC4AA-AU

ATMEL

MCU, 32BIT, CORTEX-M4, 48MHZ, TQFP-48

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500

Price for: Each 1

1+ $8.40 10+ $7.35 25+ $5.51 100+ $4.96

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ARM Cortex-M4 256KB 32KB 48MHz 27 TQFP 48 I2C, SPI, UART, USB 1.68V 3.6V Each -
  • 500 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/2/15
69W8012
ATSAM4LS4AA-AU

ATSAM4LS4AA-AU

ATMEL

MCU, 32BIT, CORTEX-M4, 48MHZ, TQFP-48

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500

Price for: Each 1

1+ $7.92 10+ $6.93 25+ $5.20 100+ $4.68

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ARM Cortex-M4 256KB 32KB 48MHz 32 TQFP 48 I2C, SPI, UART, USB 1.68V 3.6V Each MSL 3 - 168 hours
  • 500 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/2/15
47W6687
MK20DX256VLQ10R

MK20DX256VLQ10R

FREESCALE SEMICONDUCTOR

MCU, 32BIT, CORTEX-M4, 100MHZ, LQFP-144

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500

Price for: Each 1

1+ $10.44 10+ $9.86 25+ $9.28 100+ $5.80

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ARM Cortex-M4 256KB 64KB 100MHz 100 LQFP 144 CAN, I2C, I2S, SPI, UART, USB 1.71V 3.6V Each MSL 3 - 168 hours
  • 500 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/12/15
99W9765
STM32F100RCT6TR

STM32F100RCT6TR

STMICROELECTRONICS

MCU, 32BIT, CORTEX-M3, 24MHZ, LQFP-64

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500

Price for: Each 1

1+ $5.46 10+ $4.67 25+ $4.11 100+ $3.72 more…

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ARM Cortex-M3 256KB 24KB 24MHz 51 LQFP 64 I2C, SPI, UART, USART 2V 3.6V Each MSL 3 - 168 hours
  • 500 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/9/15
99W9833
STM32F205ZCT7TR

STM32F205ZCT7TR

STMICROELECTRONICS

MCU, 32BIT, CORTEX-M3, 120MHZ, LQFP-144

0  Write a Review | Ask a Question

500

Price for: Each 1

1+ $9.33 10+ $8.19 25+ $7.37 100+ $6.72 more…

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ARM Cortex-M3 256KB 96KB 120MHz 114 LQFP 144 CAN, I2C, SPI, UART, USART, USB 1.8V 3.6V Each MSL 3 - 168 hours
  • 500 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/9/15
68T3379
ATSAM3S4AA-MU

ATSAM3S4AA-MU

ATMEL

MCU, 32BIT, CORTEX-M3, 64MHZ, QFN-48

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234

Price for: Each 1

1+ $3.64 Promotional price 10+ $3.64 Promotional price 25+ $3.64 Promotional price 100+ $3.64 Promotional price

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ARM Cortex-M3 256KB 48KB 64MHz 34 QFN 48 I2C, SPI, SSC, UART, USART 1.62V 3.6V Each MSL 3 - 168 hours

(Available until stock is exhausted)

  • 234 in stock for same day shipping

see cut-off times

08X2419
MKL16Z256VMP4

MKL16Z256VMP4

FREESCALE SEMICONDUCTOR

MCU, 32BIT, CORTEX-M0+, 48MHZ, MAPBGA-64

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490

Price for: Each 1

1+ $4.74 10+ $4.51 25+ $4.27 100+ $2.73

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ARM Cortex-M0+ 256KB 32KB 48MHz 54 MAPBGA 64 I2C, I2S, SPI, UART 1.71V 3.6V Each MSL 3 - 168 hours
  • 490 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/12/15
08X2420
MKL26Z256VMP4

MKL26Z256VMP4

FREESCALE SEMICONDUCTOR

MCU, 32BIT, CORTEX-M0+, 48MHZ, MAPBGA-64

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490

Price for: Each 1

1+ $5.24 10+ $4.98 25+ $4.72 100+ $3.02

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ARM Cortex-M0+ 256KB 32KB 48MHz 50 MAPBGA 64 I2C, I2S, SPI, UART, USB 1.71V 3.6V Each MSL 3 - 168 hours
  • 490 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/26/15
68T3378
ATSAM3S4AA-AU

ATSAM3S4AA-AU

ATMEL

MCU, 32BIT, CORTEX-M3, 64MHZ, QFP-48

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485

Price for: Each 1

1+ $7.12 10+ $6.23 25+ $4.67 100+ $4.21

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ARM Cortex-M3 256KB 48KB 64MHz 34 QFP 48 I2C, SPI, SSC, UART, USART 1.62V 3.6V Each -

(Available until stock is exhausted)

  • 485 in stock for same day shipping

see cut-off times

45X4897
MK11DX256AVLK5

MK11DX256AVLK5

FREESCALE SEMICONDUCTOR

MCU, ARM CORTEX-M4, 50MHZ, LQFP-80

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480

Price for: Each 1

1+ $5.70 10+ $5.35 25+ $5.08 100+ $4.83

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ARM Cortex-M4 256KB 64KB 50MHz 60 LQFP 80 I2C, I2S, SPI, UART, USB 1.71V 3.6V Cut Tape MSL 3 - 168 hours
  • 480 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/9/15
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