267 Products Found

64KB  RAM Memory Size  Products

Semiconductors - ICs - Microcontrollers (MCU) - 32 Bit

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  Newark Part No. Manufacturer Part No Manufacturer / Description
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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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99W9787
STM32F103RDY6TR

STM32F103RDY6TR

STMICROELECTRONICS

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

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1,499

Price for: Tape & Reel Cut 1

1+ $3.41 Promotional price 10+ $3.41 Promotional price 25+ $3.41 Promotional price 100+ $3.41 Promotional price more…

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ARM Cortex-M3 384KB 64KB 72MHz 51 LQFP 64 CAN, I2C, SPI, USART, USB 2V 3.6V Each MSL 3 - 168 hours
  • 1,499 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/13/15
99W9788
STM32F103REY6TR

STM32F103REY6TR

STMICROELECTRONICS

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

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1,054

Price for: Tape & Reel Cut 1

1+ $5.46 Promotional price 10+ $5.46 Promotional price 25+ $4.68 Promotional price 100+ $4.68 Promotional price more…

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ARM Cortex-M3 512KB 64KB 72MHz 51 WLCSP 64 CAN, I2C, SPI, USART, USB 2V 3.6V Each MSL 3 - 168 hours
  • 1,054 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/13/15
05W7991
MK10DX256VLK7R

MK10DX256VLK7R

FREESCALE SEMICONDUCTOR

MCU, 32BIT, CORTEX-M4, 72MHZ, LQFP-80

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500

Price for: Tape & Reel Cut 1

1+ $7.08 10+ $6.69 25+ $6.29 100+ $3.93

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ARM Cortex-M4 256KB 64KB 72MHz 56 LQFP 80 CAN, I2C, I2S, SPI, UART 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 3/2/15
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 2/16/15
68T4582
AT32UC3C1512C-AUT

AT32UC3C1512C-AUT

ATMEL

MCU, 32BIT, AVR32, 66MHZ, TQFP-100

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486

Price for: Each 1

1+ $15.25 10+ $13.88 25+ $12.84 50+ $12.20 more…

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AVR32 512KB 64KB 66MHz 81 TQFP 100 CAN, ENET, I2C, I2S, SPI, UART, USB 3V 5.5V Each -
  • 486 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/19/15
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 3/16/15
45X4904
MK21DX256AVLK5

MK21DX256AVLK5

FREESCALE SEMICONDUCTOR

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

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475

Price for: Each 1

1+ $6.21 10+ $5.83 25+ $5.53 100+ $5.27

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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
  • 475 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
99R2720
LPC1768FET100,551

LPC1768FET100,551

NXP

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

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472

Price for: Each 1

1+ $11.66 10+ $10.49 25+ $9.59 100+ $8.64 more…

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ARM Cortex-M3 512KB 64KB 100MHz 70 TFBGA 100 CAN, I2C, I2S, SPI, UART 2.4V 3.6V Each MSL 3 - 168 hours
  • 472 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/16/15
45P3687
LM3S6965-IQC50-A2

LM3S6965-IQC50-A2

TEXAS INSTRUMENTS

MCU, 32BIT, CORTEX-M3, 50MHZ, LQFP-100

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269

Price for: Each 1

1+ $19.06 10+ $17.32 25+ $16.03 50+ $13.60 more…

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ARM Cortex-M3 256KB 64KB 50MHz 42 LQFP 100 I2C, SPI, UART 2.25V 2.75V Each MSL 3 - 168 hours
  • 269 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/22/14
92T0801
ATSAM3S8BA-MU

ATSAM3S8BA-MU

ATMEL

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

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418

Price for: Each 1

1+ $4.55 Promotional price 10+ $4.55 Promotional price 25+ $4.55 Promotional price 50+ $4.55 Promotional price more…

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ARM Cortex-M3 512KB 64KB 64MHz 47 QFN 64 I2C, I2S, SPI, UART, USB 1.62V 3.6V Each -

(Available until stock is exhausted)

  • 418 in stock for same day shipping

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68T4488
AT32UC3A1256-AUT

AT32UC3A1256-AUT

ATMEL

MCU, 32BIT, AVR32, 66MHZ, TQFP-100

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150

Price for: Each 1

1+ $11.99 10+ $10.92 25+ $10.10 50+ $9.60 more…

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AVR32 256KB 64KB 66MHz 69 TQFP 100 ENET, I2C, LIN, SPI, SSC, UART, USART 1.65V 1.95V Each MSL 3 - 168 hours
  • 150 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/12/15
45X4894
MK11DN512AVMC5

MK11DN512AVMC5

FREESCALE SEMICONDUCTOR

MCU, ARM CORTEX-M4, 50MHZ, MAPBGA-121

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348

Price for: Each 1

1+ $6.74 10+ $6.33 25+ $6.00 100+ $5.72

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ARM Cortex-M4 512KB 64KB 50MHz 64 MAPBGA 121 I2C, I2S, SPI, UART, USB 1.71V 3.6V Cut Tape MSL 3 - 168 hours
  • 348 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
45X4898
MK11DX256AVMC5

MK11DX256AVMC5

FREESCALE SEMICONDUCTOR

MCU, ARM CORTEX-M4, 50MHZ, MAPBGA-121

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348

Price for: Each 1

1+ $5.89 10+ $5.54 25+ $5.25 100+ $5.00

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ARM Cortex-M4 256KB 64KB 50MHz 64 MAPBGA 121 I2C, I2S, SPI, UART, USB 1.71V 3.6V Cut Tape MSL 3 - 168 hours
  • 348 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
45X4901
MK21DN512AVMC5

MK21DN512AVMC5

FREESCALE SEMICONDUCTOR

MCU, ARM CORTEX-M4, 50MHZ, MAPBGA-121

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348

Price for: Each 1

1+ $7.23 10+ $6.79 25+ $6.44 100+ $6.14

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ARM Cortex-M4 512KB 64KB 50MHz 64 MAPBGA 121 I2C, I2S, SPI, UART, USB 1.71V 3.6V Cut Tape MSL 3 - 168 hours
  • 348 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
47W6689
MK21DN512VMC5

MK21DN512VMC5

FREESCALE SEMICONDUCTOR

MCU, 32BIT, CORTEX-M4, 50MHZ, MAPBGA-121

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348

Price for: Each 1

1+ $7.89 10+ $7.45 25+ $7.01 100+ $4.38

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ARM Cortex-M4 512KB 64KB 50MHz 64 MAPBGA 121 I2C, SPI, UART, USB 1.71V 3.6V Each MSL 3 - 168 hours
  • 348 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
45X4905
MK21DX256AVMC5

MK21DX256AVMC5

FREESCALE SEMICONDUCTOR

MCU, ARM CORTEX-M4, 50MHZ, MAPBGA-121

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348

Price for: Each 1

1+ $6.41 10+ $6.02 25+ $5.71 100+ $5.44

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ARM Cortex-M4 256KB 64KB 50MHz 64 MAPBGA 121 I2C, I2S, SPI, UART, USB 1.71V 3.6V Cut Tape MSL 3 - 168 hours
  • 348 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
68T4481
AT32UC3A0512-ALUT

AT32UC3A0512-ALUT

ATMEL

MCU, 32BIT, AVR32, 66MHZ, LQFP-144

0  Write a Review | Ask a Question

331

Price for: Each 1

1+ $14.36 10+ $13.07 25+ $12.09 50+ $11.49 more…

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AVR32 512KB 64KB 66MHz 109 LQFP 144 EBI, EMI, ENET, I2C, SPI, SSC, UART, USART 1.65V 1.95V Each MSL 3 - 168 hours
  • 331 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/12/15
57P1270
STM32F103ZET6

STM32F103ZET6

STMICROELECTRONICS

MCU, 32BIT, CORTEX-M3, 72MHZ, LQFP-144

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318

Price for: Each 1

1+ $12.16 10+ $11.05 25+ $9.40 100+ $8.57 more…

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ARM Cortex-M3 512KB 64KB 72MHz 112 LQFP 144 CAN, I2C, SPI, USART, USB 2V 3.6V Each MSL 3 - 168 hours
  • 318 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/19/15
68T4474
AT32UC3A0256-ALUT

AT32UC3A0256-ALUT

ATMEL

MCU, 32BIT, AVR32, 66MHZ, LQFP-144

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294

Price for: Each 1

1+ $8.28 Promotional price 10+ $8.28 Promotional price 25+ $8.28 Promotional price 50+ $8.28 Promotional price more…

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AVR32 256KB 64KB 66MHz 109 LQFP 144 EBI, EMI, ENET, I2C, SPI, SSC, UART, USART 1.65V 1.95V Each -
  • 294 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/26/15
09P3975
MCF52259CAG80

MCF52259CAG80

FREESCALE SEMICONDUCTOR

MCU, 32BIT, COLDFIRE V2, 80MHZ, LQFP-144

0  Write a Review | Ask a Question

286

Price for: Each 1

1+ $13.88 10+ $13.11 25+ $12.34 100+ $7.71

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Coldfire v2 512KB 64KB 80MHz 96 LQFP 144 CAN, ENET, I2C, QSPI, UART, USB 3V 3.6V Each MSL 3 - 168 hours
  • 286 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/2/15
47W6688
MK20DX256VMD10

MK20DX256VMD10

FREESCALE SEMICONDUCTOR

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

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280

Price for: Each 1

1+ $10.59 10+ $10.00 25+ $9.41 100+ $5.88

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

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    Per the manufacturer, more stock expected week of 2/16/15
92T0803
ATSAM3S8CA-CU

ATSAM3S8CA-CU

ATMEL

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

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259

Price for: Each 1

1+ $5.11 Promotional price 10+ $5.11 Promotional price 25+ $5.11 Promotional price 50+ $5.11 Promotional price more…

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ARM Cortex-M3 512KB 64KB 64MHz 79 BGA 100 I2C, I2S, SPI, UART, USB 1.62V 3.6V Each -

(Available until stock is exhausted)

  • 259 in stock for same day shipping

see cut-off times

92T0797
ATSAM3SD8BA-MU

ATSAM3SD8BA-MU

ATMEL

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

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259

Price for: Each 1

1+ $5.01 Promotional price 10+ $5.01 Promotional price 25+ $5.01 Promotional price 50+ $5.01 Promotional price more…

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ARM Cortex-M3 512KB 64KB 64MHz 47 QFN 64 I2C, I2S, SPI, UART, USB 1.62V 3.6V Each -

(Available until stock is exhausted)

  • 259 in stock for same day shipping

see cut-off times

68T5213
AT91SAM9RL64-CU

AT91SAM9RL64-CU

ATMEL

MCU, 32BIT, ARM9, 240MHZ, BGA-217

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252

Price for: Each 1

1+ $7.26 Promotional price 10+ $7.26 Promotional price 25+ $7.26 Promotional price 50+ $7.26 Promotional price more…

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ARM9 32KB 64KB 240MHz 118 BGA 217 EBI, EMI, I2C, SPI, SSC, UART, USART 1.08V 1.32V Each MSL 3 - 168 hours
  • 252 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 1/12/15
68T5214
AT91SAM9R64-CU

AT91SAM9R64-CU

ATMEL

MCU, 32BIT, ARM9, 240MHZ, LFBGA-144

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250

Price for: Each 1

1+ $10.32 10+ $9.40 25+ $8.69 50+ $8.26 more…

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ARM9 32KB 64KB 240MHz 49 LFBGA 144 EBI, EMI, I2C, SPI, SSC, UART, USART 1.08V 1.32V Each -
  • 250 in stock for same day shipping

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