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Used and refurbished parts guaranteed can work well

89C51

DIP-40

Atmel

N/A

80C51 8-bit microcontroller family 4K Flash80C51 4K

Utsource

≥1:

US $2.74000

US $2.46600

≥5:

US $2.60300

US $2.34270

≥10:

US $2.46600

US $2.21940

≥20:

US $2.39750

US $2.15775

≥50:

US $2.32900

US $2.09610

≥100:

US $2.26050

US $2.03445

≥200:

US $2.19200

US $1.97280

≥500:

US $2.16460

US $1.94814

≥1000:

US $2.12350

US $1.91115

From: US $2.12350

Stock:10000

Minimum:2

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AT89C51RC2-RLTUM

QFP44

AT

0648+

80C51 8-bit microcontroller family 4K Flash80C51 4K

Utsource Original Store

≥1:

US $21.37410

US $19.23669

≥5:

US $20.18665

US $18.16799

≥10:

US $19.59293

US $17.63363

≥20:

US $18.99920

US $17.09928

≥50:

US $18.40548

US $16.56493

≥100:

US $18.16799

US $16.35119

≥200:

US $17.81175

US $16.03058

≥500:

US $17.57426

US $15.81683

≥1000:

US $17.21803

US $15.49622

From: US $17.21803

Stock:2000

Minimum:1

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AT89C51ED2-SLSUM 80C51 89C8-BIT 60MHZ 64KB (64K X 8) FLASH 44-PLCC (16.59X16.59)

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Original parts, guaranteed brand new

AT89C51ED2-SLSUM 80C51 89C8-BIT 60MHZ 64KB (64K X 8) FLASH 44-PLCC (16.59X16.59)

PLCC44

Atmel

17+

80C51 8-bit microcontroller family 4K Flash80C51 4K

Utsource Original Store

≥1:

US $31.43250

US $28.28925

≥2:

US $31.43250

US $28.28925

≥5:

US $30.38475

US $27.34628

≥10:

US $29.96565

US $26.96909

≥20:

US $29.75610

US $26.78049

≥30:

US $29.33700

US $26.40330

≥50:

US $29.33700

US $26.40330

≥100:

US $29.12745

US $26.21471

≥500:

US $28.91790

US $26.02611

From: US $28.91790

Description: The AT89C51ED2-SLSUM is an 8-bit microcontroller from Atmel. It has 64KB of Flash memory and a maximum clock speed of 60MHz. It is packaged in a 44-pin PLCC package. Features: 8-bit 8

Stock:2000

Minimum:1

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AT89C51CC01UA-UM

QFP-44

Atmel

0548+

80C51 8-bit microcontroller family 4K Flash80C51 4K

Utsource Original Store

≥1:

US $8.94080

US $8.04672

≥5:

US $8.49376

US $7.64438

≥10:

US $8.04672

US $7.24205

≥20:

US $7.82320

US $7.04088

≥50:

US $7.59968

US $6.83971

≥100:

US $7.37616

US $6.63854

≥200:

US $7.15264

US $6.43738

≥500:

US $7.06323

US $6.35691

≥1000:

US $6.92912

US $6.23621

From: US $6.92912

Description: The AT89C51CC01UA-UM is an 8-bit microcontroller from Atmel's 8051 family. It is based on the 8051 core and features 64K bytes of Flash program memory, 2K bytes of RAM, and 32 I/O lines.

Stock:5000

Minimum:1

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Original parts, guaranteed brand new

AT89C51ED2-SLSUM

PLCC44

Atmel

16+

80C51 8-bit microcontroller family 4K Flash80C51 4K

Utsource Original Store

≥1:

US $31.43250

US $28.28925

≥2:

US $31.43250

US $28.28925

≥5:

US $30.38475

US $27.34628

≥10:

US $29.96565

US $26.96909

≥20:

US $29.75610

US $26.78049

≥30:

US $29.33700

US $26.40330

≥50:

US $29.33700

US $26.40330

≥100:

US $29.12745

US $26.21471

≥500:

US $28.91790

US $26.02611

From: US $28.91790

Description: The AT89C51ED2-SLSUM is a low-power, high-performance CMOS 8-bit microcontroller with 8K bytes of in-system programmable Flash memory. Features: 8K bytes of In-System Programmable (ISP)

Stock:2000

Minimum:1

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AT89C51RC-24PU

DIP40

Atmel

16+

80C51 8-bit microcontroller family 4K Flash80C51 4K

Utsource Original Store

≥1:

US $7.82320

US $7.04088

≥5:

US $7.43204

US $6.68884

≥10:

US $7.04088

US $6.33679

≥20:

US $6.84530

US $6.16077

≥50:

US $6.64972

US $5.98475

≥100:

US $6.45414

US $5.80873

≥200:

US $6.25856

US $5.63270

≥500:

US $6.18033

US $5.56230

≥1000:

US $6.06298

US $5.45668

From: US $6.06298

Stock:5000

Minimum:5

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P89C51RD2BA

PLCC

Philips

04+

80C51 8-bit microcontroller family 4K Flash80C51 4K

Utsource Original Store

≥1:

US $9.38784

US $8.44906

≥10:

US $7.82320

US $7.04088

From: US $7.82320

Description: 8-bit microcontroller with 8K/128K/256K Flash, 2K/4K/8K RAM, 10-bit ADC, UART, SPI, I2C, and I2S Features: 8K/128K/256K bytes of Flash program memory 2K/4K/8K bytes of RAM 10-bit A/D c

Stock:5000

Minimum:1

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AT89C51-12PC

DIP

Atmel

9647+

80C51 8-bit microcontroller family 4K Flash80C51 4K

Utsource Original Store

≥1:

US $2.09550

US $1.88595

≥5:

US $1.39700

US $1.25730

≥10:

US $1.25730

US $1.13157

≥20:

US $1.22238

US $1.10014

≥50:

US $1.18745

US $1.06871

≥100:

US $1.15253

US $1.03727

≥200:

US $1.11760

US $1.00584

≥500:

US $1.10363

US $0.99327

≥1000:

US $1.08268

US $0.97441

From: US $1.08268

Description: The AT89C51-12PC is an 8-bit microcontroller from Atmel's 8051 family. It is a low-power, high-performance CMOS 8-bit microcontroller with 4K bytes of Flash programmable and erasable read

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

AT89C5124PI

DIP-40

Atmel

Hex Inverter 14-TSSOP -40 to 125

Utsource

≥1:

US $1.88595

US $1.69736

≥5:

US $1.25730

US $1.13157

≥10:

US $1.13157

US $1.01841

≥20:

US $1.10014

US $0.99013

≥50:

US $1.06870

US $0.96183

≥100:

US $1.03727

US $0.93354

≥200:

US $1.00584

US $0.90526

≥500:

US $0.99327

US $0.89394

≥1000:

US $0.97441

US $0.87697

From: US $0.97441

Description: The AT89C5124PI is a high-performance 8-bit microcontroller from Atmel. It is based on the 8051 core and features a wide range of peripherals. Features: 8051-based architecture Up to

Stock:10000

Minimum:2

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AT89C51ED2-IM

PLCC-44

Atmel

06+

8-bit Flash Microcontroller

Utsource

≥1:

US $12.33000

US $11.09700

≥5:

US $11.64500

US $10.48050

≥10:

US $11.30250

US $10.17225

≥20:

US $10.96000

US $9.86400

≥50:

US $10.61750

US $9.55575

≥100:

US $10.48050

US $9.43245

≥200:

US $10.27500

US $9.24750

≥500:

US $10.13800

US $9.12420

≥1000:

US $9.93250

US $8.93925

From: US $9.93250

Description: The AT89C51ED2-IM is a low-power, high-performance CMOS 8-bit microcontroller with 4K bytes of Flash programmable and erasable read only memory (PEROM). Features: - 8-bit CPU with 4K

Stock:5000

Minimum:1

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P89C51RC2HFA

PLCC44

Philips

04+

80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM

Utsource

≥1:

US $4.91760

US $4.42584

≥5:

US $4.67172

US $4.20455

≥10:

US $4.42584

US $3.98326

≥20:

US $4.30290

US $3.87261

≥50:

US $4.17996

US $3.76196

≥100:

US $4.05702

US $3.65132

≥200:

US $3.93408

US $3.54067

≥500:

US $3.88490

US $3.49641

≥1000:

US $3.81114

US $3.43003

From: US $3.81114

Stock:10000

Minimum:1

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P89C51RD2BN

DIP-40

Philips

04+

80C51 8-bit Flash microcontroller family

Utsource

≥1:

US $7.67200

US $6.90480

≥5:

US $7.28840

US $6.55956

≥10:

US $6.90480

US $6.21432

≥20:

US $6.71300

US $6.04170

≥50:

US $6.52120

US $5.86908

≥100:

US $6.32940

US $5.69646

≥200:

US $6.13760

US $5.52384

≥500:

US $6.06088

US $5.45479

≥1000:

US $5.94580

US $5.35122

From: US $5.94580

Description: 8-bit Microcontroller Features: - 8K Bytes of In-System Programmable (ISP) Flash Memory - Endurance: 10,000 Write/Erase Cycles - Fully Static Operation: 0 Hz to 24 MHz - Three-level Prog

Stock:5000

Minimum:1

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AT89C5124PC

DIP-40

Atmel

8-bit Microcontroller with Multiprotocol Smart Card Interface

Utsource

≥1:

US $3.69900

US $3.32910

≥5:

US $2.46600

US $2.21940

≥10:

US $2.21940

US $1.99746

≥20:

US $2.15775

US $1.94198

≥50:

US $2.09610

US $1.88649

≥100:

US $2.03445

US $1.83100

≥200:

US $1.97280

US $1.77552

≥500:

US $1.94814

US $1.75333

≥1000:

US $1.91115

US $1.72004

From: US $1.91115

Stock:10000

Minimum:2

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AT89C51SND1C-ROTIL

QFP-80

Atmel

04+

Single-Chip Microcontroller with MP3 Decoder and Man-Machine Interface

Utsource

≥1:

US $30.73500

US $27.66150

≥2:

US $30.73500

US $27.66150

≥5:

US $29.71050

US $26.73945

≥10:

US $29.30070

US $26.37063

≥20:

US $29.09580

US $26.18622

≥30:

US $28.68600

US $25.81740

≥50:

US $28.68600

US $25.81740

≥100:

US $28.48110

US $25.63299

≥500:

US $28.27620

US $25.44858

From: US $28.27620

Stock:2000

Minimum:1

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P89C51RD2BA

PLCC-44

Philips

80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM

Utsource

≥1:

US $7.77000

US $6.99300

≥5:

US $7.38150

US $6.64335

≥10:

US $6.99300

US $6.29370

≥20:

US $6.79875

US $6.11888

≥50:

US $6.60450

US $5.94405

≥100:

US $6.41025

US $5.76923

≥200:

US $6.21600

US $5.59440

≥500:

US $6.13830

US $5.52447

≥1000:

US $6.02175

US $5.41957

From: US $6.02175

Description: 8-bit microcontroller with 8K/128K/256K bytes Flash memory Features: 8K/128K/256K bytes Flash memory 8-bit CPU with 8-bit data bus 4K bytes of on-chip RAM 32 I/O lines Three 16-bit t

Stock:5000

Minimum:1

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AT89C51-12PC

DIP40

Atmel

Replaced by SN74LVC02A : Quadruple 2-Input Positive-NOR Gate 14-SOIC -40 to 85

Utsource

≥1:

US $3.72960

US $3.35664

≥5:

US $3.54312

US $3.18881

≥10:

US $3.35664

US $3.02098

≥20:

US $3.26340

US $2.93706

≥50:

US $3.17016

US $2.85314

≥100:

US $3.07692

US $2.76923

≥200:

US $2.98368

US $2.68531

≥500:

US $2.94638

US $2.65174

≥1000:

US $2.89044

US $2.60140

From: US $2.89044

Stock:10000

Minimum:1

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P89C51RD2HBBD

QFP-44

PHI

80C51 8-bit Flash microcontroller family

Utsource

≥1:

US $12.60400

US $11.34360

≥5:

US $11.97380

US $10.77642

≥10:

US $11.34360

US $10.20924

≥20:

US $11.02850

US $9.92565

≥50:

US $10.71340

US $9.64206

≥100:

US $10.39830

US $9.35847

≥200:

US $10.08320

US $9.07488

≥500:

US $9.95716

US $8.96144

≥1000:

US $9.76810

US $8.79129

From: US $9.76810

The P89C51RD2HBBD is an 8-bit microcontroller from NXP Semiconductors. It is based on the 8051 core and is part of the P89C51RD2 series. It is a low-cost, high-performance, low-power CMOS microcontrol

Stock:5000

Minimum:1

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P89C51RD2HBA

PLCC-44

Philips

80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM

Utsource

≥1:

US $5.58800

US $5.02920

≥5:

US $5.30860

US $4.77774

≥10:

US $5.02920

US $4.52628

≥20:

US $4.88950

US $4.40055

≥50:

US $4.74980

US $4.27482

≥100:

US $4.61010

US $4.14909

≥200:

US $4.47040

US $4.02336

≥500:

US $4.41452

US $3.97307

≥1000:

US $4.33070

US $3.89763

From: US $4.33070

Description: The P89C51RD2HBA is an 8-bit microcontroller from Philips Semiconductors. It is based on the 8051 core and is designed for embedded control applications. Features: 8-bit 8051 core 4K

Stock:10000

Minimum:1

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P89C51RD+IA

PLCC-44

Philips

0008+

80C51 8-bit Flash microcontroller family

Utsource

≥1:

US $4.19100

US $3.77190

≥5:

US $3.98145

US $3.58331

≥10:

US $3.77190

US $3.39471

≥20:

US $3.66712

US $3.30041

≥50:

US $3.56235

US $3.20612

≥100:

US $3.45758

US $3.11182

≥200:

US $3.35280

US $3.01752

≥500:

US $3.31089

US $2.97980

≥1000:

US $3.24802

US $2.92322

From: US $3.24802

The P89C51RD+IA is an 8-bit microcontroller from NXP Semiconductors (formerly Philips Semiconductors). It is part of the 8051 family of microcontrollers and is housed in a 44-pin PLCC package. Descri

Stock:10000

Minimum:1

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AT89C51ED2-3CSUM

DIP-40

Microchip Technology

80C51 89C Microcontroller IC 8-Bit 60MHz 64KB (64K x 8) FLASH 40-PDIL

Utsource

≥1:

US $8.22000

US $7.39800

≥5:

US $7.80900

US $7.02810

≥10:

US $7.39800

US $6.65820

≥20:

US $7.19250

US $6.47325

≥50:

US $6.98700

US $6.28830

≥100:

US $6.78150

US $6.10335

≥200:

US $6.57600

US $5.91840

≥500:

US $6.49380

US $5.84442

≥1000:

US $6.37050

US $5.73345

From: US $6.37050

Description: The AT89C51ED2-3CSUM is a low-power, high-performance CMOS 8-bit microcontroller with 8K bytes of Flash programmable and erasable read only memory (PEROM). Features: 8K bytes of Fl

Stock:5000

Minimum:1

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