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AT89C51

DIP-40

Atmel

01+

8-bit Microcontroller With 4k Bytes Flash

Utsource

≥1:

US $2.05500

US $1.84950

≥5:

US $1.37000

US $1.23300

≥10:

US $1.23300

US $1.10970

≥20:

US $1.19875

US $1.07888

≥50:

US $1.16450

US $1.04805

≥100:

US $1.13025

US $1.01722

≥200:

US $1.09600

US $0.98640

≥500:

US $1.08230

US $0.97407

≥1000:

US $1.06175

US $0.95557

From: US $1.06175

AT89C51 is a low-power, high-performance CMOS 8-bit microcontroller with 4K bytes of Flash programmable and erasable read only memory (PEROM). It has an 8-bit CPU with 8K bytes of on-chip RAM and 32 I

Stock:10000

Minimum:2

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AT89C51

PLCC44

Atmel

JIE RONG TOW Electronics Co.,Ltd.

US $1.00584

US $0.90526

From: US $1.00584

Stock:200

Minimum:3

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AT89C51RC2-RLTUM

QFP44

AT

0648+

8-bit Microcontroller With 4k Bytes Flash

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

PLCC44

Atmel

17+

8-bit Microcontroller With 4k Bytes Flash

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+

8-bit Microcontroller With 4k Bytes Flash

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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AT89C51ED2-SLSUM

PLCC44

Atmel

16+

8-bit Microcontroller With 4k Bytes Flash

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+

8-bit Microcontroller With 4k Bytes Flash

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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AT89C51-12PC

DIP

Atmel

9647+

8-bit Microcontroller With 4k Bytes Flash

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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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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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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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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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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AT89C51-24JC

PLCC44

Atmel

9725

8-Bit Microcontroller with 4K Bytes Flash

Utsource

≥1:

US $2.79400

US $2.51460

≥5:

US $2.65430

US $2.38887

≥10:

US $2.51460

US $2.26314

≥20:

US $2.44475

US $2.20028

≥50:

US $2.37490

US $2.13741

≥100:

US $2.30505

US $2.07455

≥200:

US $2.23520

US $2.01168

≥500:

US $2.20726

US $1.98653

≥1000:

US $2.16535

US $1.94882

From: US $2.16535

Description: The AT89C51-24JC is an 8-bit microcontroller from Atmel. It is based on the 8051 architecture and is manufactured using Atmel's CMOS technology. Features: - 8K bytes of Flash program mem

Stock:10000

Minimum:2

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AT89C51RB2-IM

DIP-40

Atmel

8-Bit Microcontroller with 4K Bytes Flash

Utsource

≥1:

US $10.92800

US $9.83520

≥5:

US $10.38160

US $9.34344

≥10:

US $9.83520

US $8.85168

≥20:

US $9.56200

US $8.60580

≥50:

US $9.28880

US $8.35992

≥100:

US $9.01560

US $8.11404

≥200:

US $8.74240

US $7.86816

≥500:

US $8.63312

US $7.76981

≥1000:

US $8.46920

US $7.62228

From: US $8.46920

Stock:5000

Minimum:1

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AT89C51-24PC

DIP40

Atmel

00+

8-Bit Microcontroller with 4K Bytes Flash

Utsource

≥1:

US $2.05500

US $1.84950

≥5:

US $1.37000

US $1.23300

≥10:

US $1.23300

US $1.10970

≥20:

US $1.19875

US $1.07888

≥50:

US $1.16450

US $1.04805

≥100:

US $1.13025

US $1.01722

≥200:

US $1.09600

US $0.98640

≥500:

US $1.08230

US $0.97407

≥1000:

US $1.06175

US $0.95557

From: US $1.06175

The AT89C51-24PC is an 8-bit microcontroller from Atmel Corporation. It is based on the 8051 microcontroller architecture and is manufactured using Atmel's CMOS technology. Features: 8-bit CPU wit

Stock:10000

Minimum:2

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AT89C51-24JC

PLCC-44

Atmel

00+

ZJ Electronics Co.,Ltd.

US $1.95580

US $1.76022

From: US $1.95580

Stock:614

Minimum:2

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AT89C51RC-24PI

DIP40

Atmel

0417+

Chao Feng Wei Electronics Co.,Ltd.

US $4.69392

US $4.41228

From: US $4.69392

Stock:11

Minimum:1

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AT89C51ED2-UM

QFP64

Atmel

2006

Xiong Di Electronics Co.,Ltd.

US $2.93370

US $2.64033

From: US $2.93370

The AT89C51ED2-UM is an 8-bit microcontroller from Atmel. It is part of the 8051 family of microcontrollers and is based on the 8051 architecture. It is a 64-pin QFP package and is designed for use in

Stock:5

Minimum:1

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