Microcontrollers (MCU)

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6,541 Products Found

Find a wide selection of microcontrollers, including many types of 8-bit, 16-bit and 32-bit devices. Microcontrollers (MCU) are designed for embedded applications within devices, in contrast to the microprocessors (MPU) used in personal computers or other general purpose applications.

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65M1711
MSP430F2471TRGCR

MSP430F2471TRGCR

TEXAS INSTRUMENTS

16 Bit Microcontroller, Mixed Signal, MSP430F2xx, 16 MHz, 32 KB, 4 KB, 64 Pins, VQFN

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MICROCONTROLLER MCU, 16 BIT, MSP430, 16MHZ, VQFN-64; Controller Family/Series:MSP430F2xx; CPU Speed:16MHz; Program Memory Size:32KB; RAM Memory Size:4KB; No. of Pins:64Pins; MCU Case Style:VQFN; No. of I/O's:48I/O's; Product Range:- ;RoHS Compliant: Yes

1,713 in stock

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Each (Supplied on Cut Tape)

1+ $4.73 Promotional price 10+ $4.73 Promotional price 25+ $4.37 Promotional price More pricing

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09P4076
MC9S08QE16CLC

MC9S08QE16CLC

NXP

8 Bit Microcontroller, QE Series, S08QE, 50.33 MHz, 16 KB, 1 KB, 32 Pins, LQFP

Available in quantity shown
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MICROCONTROLLER MCU, 8 BIT, S08, 50.33MHZ, LQFP-32; Controller Family/Series:S08QE; CPU Speed:50.33MHz; Program Memory Size:16KB; RAM Memory Size:1KB; No. of Pins:32Pins; MCU Case Style:LQFP; No. of I/O's:26I/O's; Packaging:Each ;RoHS Compliant: Yes

1,707 in stock

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1,707 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each

1+ $2.40 10+ $2.27 25+ $2.13 More pricing

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77C6296
PIC12F675-I/P

PIC12F675-I/P

MICROCHIP

8 Bit Microcontroller, Flash, PIC12F6xx, 20 MHz, 1.75 KB, 64 Byte, 8 Pins, DIP

MICROCONTROLLER MCU, 8 BIT, PIC12, 20MHZ, DIP-8; Controller Family/Series:PIC12F6xx; CPU Speed:20MHz; Program Memory Size:1.75KB; RAM Memory Size:64Byte; No. of Pins:8Pins; MCU Case Style:DIP; No. of I/O's:6I/O's; Packaging:Each ;RoHS Compliant: Yes

1,677 in stock

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More stock available week commencing 10/3/16

Each

1+ $1.01 25+ $0.98 100+ $0.96

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27X8554
ATTINY841-SSU

ATTINY841-SSU

ATMEL

8 Bit Microcontroller, AVR, ATtiny, 16 MHz, 8 KB, 512 Byte, 14 Pins, SOIC

MCU, 8BIT, ATTINY, 16MHZ, SOIC-14; Controller Family/Series:ATtiny; CPU Speed:16MHz; Program Memory Size:8KB; RAM Memory Size:512Byte; No. of Pins:14Pins; MCU Case Style:SOIC; No. of I/O's:12I/O's; Supply Voltage Min:1.7V; MSL:-

1,680 in stock

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More stock available week commencing 10/17/16

Each

1+ $1.97 10+ $1.78 25+ $1.59 More pricing

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31W9128
MK61FN1M0CAA12R

MK61FN1M0CAA12R

NXP

32 Bit Microcontroller, K6 Ethernet Series, ARM Cortex-M4, 120 MHz, 1 MB, 128 KB, 143 Pins, WLCSP

MICROCONTROLLER MCU, 32 BIT, CORTEX-M4, 120MHZ, WLCSP-143; Architecture:ARM Cortex-M4; CPU Speed:120MHz; Program Memory Size:1MB; RAM Memory Size:128KB; No. of Pins:143Pins; MCU Case Style:WLCSP; No. of I/O's:79I/O's; Packaging:Each ;RoHS Compliant: Yes

1,668 in stock

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More stock available week commencing 9/26/16

Each (Supplied on Cut Tape)

1+ $12.06 Promotional price 10+ $12.06 Promotional price 25+ $11.05 Promotional price More pricing

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88W4676
MSP430G2231IPW14R

MSP430G2231IPW14R

TEXAS INSTRUMENTS

16 Bit Microcontroller, Mixed Signal, MSP430G2xx, 16 MHz, 2 KB, 128 Byte, 14 Pins, TSSOP

Available in quantity shown
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MICROCONTROLLER MCU, 16 BIT, MSP430, 16MHZ, TSSOP-14; Controller Family/Series:MSP430G2xx; CPU Speed:16MHz; Program Memory Size:2KB; RAM Memory Size:128Byte; No. of Pins:14Pins; MCU Case Style:TSSOP; No. of I/O's:10I/O's ;RoHS Compliant: Yes

1,641 in stock

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1,641 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each (Supplied on Cut Tape)

1+ $1.63 10+ $1.41 100+ $1.09 More pricing

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68T3257
ATMEGA88-20MU

ATMEGA88-20MU

ATMEL

8 Bit Microcontroller, Low Power High Performance, ATmega, 20 MHz, 8 KB, 1 KB, 32 Pins, MLF

Available in quantity shown
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MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, MLF-32; Controller Family/Series:ATmega; CPU Speed:20MHz; Program Memory Size:8KB; RAM Memory Size:1KB; No. of Pins:32Pins; MCU Case Style:MLF; No. of I/O's:23I/O's; Supply Voltage Min:2.7V ;RoHS Compliant: Yes

1,640 in stock

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1,640 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each

1+ $2.99 Promotional price 10+ $2.99 Promotional price 25+ $2.76 Promotional price More pricing

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68K1077
MC68711E20CFNE2

MC68711E20CFNE2

NXP

8 Bit Microcontroller, 68HC11E, 2 MHz, 20 KB, 768 Byte, 52 Pins, LCC

MICROCONTROLLER MCU, 8 BIT, HC11, 2MHZ, LCC-52; Controller Family/Series:68HC11E; CPU Speed:2MHz; Program Memory Size:20KB; RAM Memory Size:768Byte; No. of Pins:52Pins; MCU Case Style:LCC; No. of I/O's:38I/O's; Packaging:Each ;RoHS Compliant: Yes

1,616 in stock

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More stock available week commencing 9/26/16

Each

1+ $34.60 10+ $33.05 25+ $32.01 More pricing

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68T3542
ATTINY20-XU

ATTINY20-XU

ATMEL

8 Bit Microcontroller, Low Power High Performance, ATtiny, 12 MHz, 2 KB, 120 Byte, 14 Pins, TSSOP

MICROCONTROLLER MCU, 8 BIT, ATTINY, 12MHZ, TSSOP-14; Controller Family/Series:ATtiny; CPU Speed:12MHz; Program Memory Size:2KB; RAM Memory Size:120Byte; No. of Pins:14Pins; MCU Case Style:TSSOP; No. of I/O's:12I/O's; Packaging:Each ;RoHS Compliant: Yes

1,614 in stock

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1,614 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/26/16

Each

1+ $0.82 Promotional price 10+ $0.82 Promotional price 25+ $0.82 Promotional price More pricing

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68T2926
ATMEGA328-AU

ATMEGA328-AU

ATMEL

8 Bit Microcontroller, Low Power High Performance, ATmega, 20 MHz, 32 KB, 2 KB, 32 Pins, TQFP

MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, TQFP-32; Controller Family/Series:ATmega; CPU Speed:20MHz; Program Memory Size:32KB; RAM Memory Size:2KB; No. of Pins:32Pins; MCU Case Style:TQFP; No. of I/O's:23I/O's; Packaging:Each; MSL:-;RoHS Compliant: Yes

1,589 in stock

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1,589 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/19/16

Each

1+ $3.27 10+ $2.91 25+ $2.61 More pricing

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86W6448
PIC16F648AT-I/SS

PIC16F648AT-I/SS

MICROCHIP

8 Bit Microcontroller, Flash, PIC16F6xx, 20 MHz, 7 KB, 256 Byte, 20 Pins, SSOP

Available in quantity shown
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MICROCONTROLLER MCU, 8 BIT, PIC16, 20MHZ, SSOP-20; Controller Family/Series:PIC16F6xx; CPU Speed:20MHz; Program Memory Size:7KB; RAM Memory Size:256Byte; No. of Pins:20Pins; MCU Case Style:SSOP; No. of I/O's:16I/O's; Product Range:- ;RoHS Compliant: Yes

1,575 in stock

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1,575 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each (Supplied on Cut Tape)

1+ $2.28

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67X4733
S9KEAZ128AMLK

S9KEAZ128AMLK

NXP

32 Bit Microcontroller, Kinetis EA Series, ARM Cortex-M0+, 48 MHz, 128 KB, 16 KB, 80 Pins, LQFP

MICROCONTROLLER MCU, 32 BIT, CORTEX-M0+, 48MHZ, LQFP-80; Architecture:ARM Cortex-M0+; CPU Speed:48MHz; Program Memory Size:128KB; RAM Memory Size:16KB; No. of Pins:80Pins; MCU Case Style:LQFP; No. of I/O's:71I/O's; Packaging:Cut Tape;RoHS Compliant: Yes

1,570 in stock

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1,570 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 12/19/16

Each

1+ $3.53 10+ $3.34 25+ $3.14 More pricing

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68T2944
ATMEGA328P-PU

ATMEGA328P-PU

ATMEL

8 Bit Microcontroller, Low Power High Performance, ATmega, 20 MHz, 32 KB, 2 KB, 28 Pins, DIP

MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, DIP-28; Controller Family/Series:ATmega; CPU Speed:20MHz; Program Memory Size:32KB; RAM Memory Size:2KB; No. of Pins:28Pins; MCU Case Style:DIP; No. of I/O's:23I/O's; Supply Voltage Min:1.8V;RoHS Compliant: Yes

1,508 in stock

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Each

1+ $3.72 10+ $3.31 25+ $2.97 More pricing

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92T0780
ATSAM3N0AA-MU

ATSAM3N0AA-MU

ATMEL

32 Bit Microcontroller, SAM3N Series, ARM Cortex-M3, 48 MHz, 32 KB, 8 KB, 48 Pins, QFN

Available in quantity shown
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MICROCONTROLLER MCU, 32 BIT, CORTEX-M3, 48MHZ, QFN-48; Architecture:ARM Cortex-M3; CPU Speed:48MHz; Program Memory Size:32KB; RAM Memory Size:8KB; No. of Pins:48Pins; MCU Case Style:QFN; No. of I/O's:34I/O's; Supply Voltage Min:1.62V;RoHS Compliant: Yes

1,560 in stock

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Each

1+ $2.15 Promotional price 10+ $2.15 Promotional price 25+ $2.15 Promotional price More pricing

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41T4340
PIC10F322-I/OT

PIC10F322-I/OT

MICROCHIP

8 Bit Microcontroller, Flash, PIC10F3xx, 16 MHz, 896 Byte, 64 Byte, 6 Pins, SOT-23

MICROCONTROLLER MCU, 8 BIT, PIC10, 16MHZ, SOT-23-6; Controller Family/Series:PIC10F3xx; CPU Speed:16MHz; Program Memory Size:896Byte; RAM Memory Size:64Byte; No. of Pins:6Pins; MCU Case Style:SOT-23; No. of I/O's:4I/O's ;RoHS Compliant: Yes

1,547 in stock

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1,547 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 10/3/16

Each

1+ $0.477

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68T3793
ATTINY84A-SSU

ATTINY84A-SSU

ATMEL

8 Bit Microcontroller, Low Power High Performance, AVR Tiny, 20 MHz, 8 KB, 512 Byte, 14 Pins, SOIC

MICROCONTROLLER MCU, 8 BIT, ATTINY, 20MHZ, SOIC-14; Controller Family/Series:AVR Tiny; CPU Speed:20MHz; Program Memory Size:8KB; RAM Memory Size:512Byte; No. of Pins:14Pins; MCU Case Style:SOIC; No. of I/O's:12I/O's; Packaging:Each ;RoHS Compliant: Yes

1,538 in stock

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More stock available week commencing 9/19/16

Each

1+ $1.54 10+ $1.38 25+ $1.24 More pricing

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99W9968
STM32L152RDY6TR

STM32L152RDY6TR

STMICROELECTRONICS

32 Bit Microcontroller, Ultra Low Power, ARM Cortex-M3, 32 MHz, 384 KB, 48 KB, 64 Pins, WLCSP

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MICROCONTROLLER MCU, 32 BIT, CORTEX-M3, 32MHZ, WLCSP-64; Architecture:ARM Cortex-M3; CPU Speed:32MHz; Program Memory Size:384KB; RAM Memory Size:48KB; No. of Pins:64Pins; MCU Case Style:WLCSP; No. of I/O's:50I/O's; Packaging:Each ;RoHS Compliant: Yes

1,500 in stock

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1,500 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each (Supplied on Cut Tape)

1+ $1.54 Promotional price 10+ $1.54 Promotional price 100+ $1.54 Promotional price More pricing

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99W9970
STM32L152UCY6TR

STM32L152UCY6TR

STMICROELECTRONICS

32 Bit Microcontroller, Ultra Low Power, ARM Cortex-M3, 32 MHz, 256 KB, 32 KB, 63 Pins, WLCSP

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MICROCONTROLLER MCU, 32 BIT, CORTEX-M3, 32MHZ, WLCSP-63; Architecture:ARM Cortex-M3; CPU Speed:32MHz; Program Memory Size:256KB; RAM Memory Size:32KB; No. of Pins:63Pins; MCU Case Style:WLCSP; No. of I/O's:51I/O's; Packaging:Each ;RoHS Compliant: Yes

1,500 in stock

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1,500 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each (Supplied on Cut Tape)

1+ $1.34 Promotional price 10+ $1.34 Promotional price 100+ $1.34 Promotional price More pricing

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68T5022
AT89S52-24PU

AT89S52-24PU

ATMEL

8 Bit Microcontroller, Low Voltage High Performance CMOS, AT89S52, 24 MHz, 8 KB, 256 Byte, 40 Pins

MICROCONTROLLER MCU, 8 BIT, 8051, 24MHZ, DIP-40; Controller Family/Series:AT89S52; CPU Speed:24MHz; Program Memory Size:8KB; RAM Memory Size:256Byte; No. of Pins:40Pins; MCU Case Style:DIP; No. of I/O's:32I/O's; Supply Voltage Min:4V;RoHS Compliant: Yes

1,459 in stock

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More stock available week commencing 9/19/16

Each

1+ $4.89 10+ $4.40 25+ $3.93 More pricing

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92C4341
PIC12F675-E/SN

PIC12F675-E/SN

MICROCHIP

8 Bit Microcontroller, Flash, PIC12F6xx, 20 MHz, 1.75 KB, 64 Byte, 8 Pins, SOIC

MICROCONTROLLER MCU, 8 BIT, PIC12, 20MHZ, SOIC-8; Controller Family/Series:PIC12F6xx; CPU Speed:20MHz; Program Memory Size:1.75KB; RAM Memory Size:64Byte; No. of Pins:8Pins; MCU Case Style:SOIC; No. of I/O's:6I/O's; Packaging:Each ;RoHS Compliant: Yes

1,440 in stock

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1,440 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 10/3/16

Each

1+ $1.02 25+ $0.99 100+ $0.97

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82R4377
PIC16F1829-E/ML

PIC16F1829-E/ML

MICROCHIP

8 Bit Microcontroller, Flash, PIC16F18xx, 32 MHz, 14 KB, 1 KB, 20 Pins, QFN

Available in quantity shown
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MICROCONTROLLER MCU, 8 BIT, PIC16, 32MHZ, QFN-20; Controller Family/Series:PIC16F18xx; CPU Speed:32MHz; Program Memory Size:14KB; RAM Memory Size:1KB; No. of Pins:20Pins; MCU Case Style:QFN; No. of I/O's:18I/O's; Packaging:Each ;RoHS Compliant: Yes

1,445 in stock

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1,445 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each

1+ $1.71 25+ $1.57 100+ $1.42

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88W4668
MSP430G2001IPW14R

MSP430G2001IPW14R

TEXAS INSTRUMENTS

16 Bit Microcontroller, Mixed Signal, MSP430G2xx, 16 MHz, 512 Byte, 128 Byte, 14 Pins, TSSOP

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MICROCONTROLLER MCU, 16 BIT, MSP430, 16MHZ, TSSOP-14; Controller Family/Series:MSP430G2xx; CPU Speed:16MHz; Program Memory Size:512Byte; RAM Memory Size:128Byte; No. of Pins:14Pins; MCU Case Style:TSSOP; No. of I/O's:10I/O's ;RoHS Compliant: Yes

1,434 in stock

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1,434 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each (Supplied on Cut Tape)

1+ $0.56 Promotional price 10+ $0.56 Promotional price 100+ $0.514 Promotional price More pricing

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68T3551
ATTINY2313A-MU

ATTINY2313A-MU

ATMEL

8 Bit Microcontroller, Low Power High Performance, AVR Tiny, 20 MHz, 2 KB, 128 Byte, 20 Pins, QFN

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MICROCONTROLLER MCU, 8 BIT, ATTINY, 20MHZ, QFN-20; Controller Family/Series:AVR Tiny; CPU Speed:20MHz; Program Memory Size:2KB; RAM Memory Size:128Byte; No. of Pins:20Pins; MCU Case Style:QFN; No. of I/O's:18I/O's; Packaging:Each ;RoHS Compliant: Yes

1,409 in stock

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1,409 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each

1+ $0.723 Promotional price 10+ $0.723 Promotional price 25+ $0.723 Promotional price More pricing

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68T3711
ATTINY44A-SSU

ATTINY44A-SSU

ATMEL

8 Bit Microcontroller, Low Power High Performance, ATtiny, 20 MHz, 4 KB, 256 Byte, 14 Pins, SOIC

MICROCONTROLLER MCU, 8 BIT, ATTINY, 20MHZ, SOIC-14; Controller Family/Series:ATtiny; CPU Speed:20MHz; Program Memory Size:4KB; RAM Memory Size:256Byte; No. of Pins:14Pins; MCU Case Style:SOIC; No. of I/O's:12I/O's; Packaging:Each ;RoHS Compliant: Yes

1,361 in stock

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1,361 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/19/16

Each

1+ $0.928 Promotional price 10+ $0.85 Promotional price 25+ $0.85 Promotional price More pricing

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45T9756
MSP430FR5728IRGER

MSP430FR5728IRGER

TEXAS INSTRUMENTS

16 Bit Microcontroller, Mixed Signal, MSP430, 24 MHz, 16 KB, 1 KB, 24 Pins, VQFN

Available in quantity shown
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MICROCONTROLLER MCU, 16 BIT, FRAM, MSP430, 24MHZ, VQFN-24; Controller Family/Series:MSP430; CPU Speed:24MHz; Program Memory Size:16KB; RAM Memory Size:1KB; No. of Pins:24Pins; MCU Case Style:VQFN; No. of I/O's:17I/O's ;RoHS Compliant: Yes

1,361 in stock

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1,361 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each (Supplied on Cut Tape)

1+ $2.16 Promotional price 10+ $1.98 Promotional price 25+ $1.98 Promotional price More pricing

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