The category is 'Embedded - Microcontrollers'

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  • Program Memory Type
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  • Series
  • Series:

    89C

Image

Part Number

Manufacturer

Datasheet

Availability

Pricing(USD)

Quantity

RoHS

Factory Lead Time

Contact Plating

Mount

Mounting Type

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Number of Pins

Supplier Device Package

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Watchdog Timers

Operating Temperature

Packaging

Published

Series

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Max Operating Temperature

Min Operating Temperature

Additional Feature

Max Power Dissipation

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Terminal Form

Peak Reflow Temperature (Cel)

Supply Voltage

Terminal Pitch

Frequency

Time@Peak Reflow Temperature-Max (s)

Base Part Number

Qualification Status

Operating Supply Voltage

Supply Voltage-Max (Vsup)

Power Supplies

Supply Voltage-Min (Vsup)

Interface

Max Supply Voltage

Min Supply Voltage

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Speed

RAM Size

Voltage - Supply (Vcc/Vdd)

uPs/uCs/Peripheral ICs Type

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Peripherals

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Access Time

Has ADC

DMA Channels

Data Bus Width

PWM Channels

DAC Channels

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Address Bus Width

Core Architecture

EEPROM Size

On Chip Program ROM Width

Max Frequency

Number of Programmable I/O

Height

Height Seated (Max)

Length

Width

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

AT89C51AC3-S3SUM

Mfr Part No

AT89C51AC3-S3SUM

Microchip Technology Datasheet

22
In Stock

-

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

52-LCC (J-Lead)

52

A/D 8x10b

36

-40°C~85°C TA

Tube

2002

89C

e3

yes

Active

3 (168 Hours)

52

ALSO OPERATES AT 2.7V SUPPLY AT 40 MHZ

1W

QUAD

J BEND

245

5V

1.27mm

60MHz

40

AT89C51AC3

Not Qualified

5V

SPI, UART, USART

64kB

External

2.25K x 8

3V~5.5V

MICROCONTROLLER

80C51

POR, PWM, WDT

FLASH

8-Bit

64KB 64K x 8

SPI, UART/USART

8

60 μs

YES

NO

8b

YES

NO

3

16

8051

2K x 8

4.57mm

19.15mm

No SVHC

ROHS3 Compliant

Lead Free

AT89C51ED2-RLRUM

Mfr Part No

AT89C51ED2-RLRUM

Microchip Technology Datasheet

6
In Stock

-

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

44-LQFP

44

34

Yes

-40°C~85°C TA

Tape & Reel (TR)

1999

89C

yes

Active

3 (168 Hours)

44

1W

QUAD

GULL WING

5V

0.8mm

40MHz

AT89C51ED2

5.5V

4.5V

SPI, UART, USART

64kB

External

60 MHz

2K x 8

2.7V~5.5V

MICROCONTROLLER

80C51

POR, PWM, WDT

FLASH

8-Bit

64KB 64K x 8

SPI, UART/USART

8

60 μs

NO

NO

8b

YES

NO

3

16

8051

2K x 8

32

1.6mm

10mm

ROHS3 Compliant

Lead Free

AT89C51-24PI

Mfr Part No

AT89C51-24PI

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

Through Hole

Through Hole

40-DIP (0.600, 15.24mm)

40

40-PDIP

FLASH

32

-40°C~85°C TA

Tube

1995

89C

Obsolete

1 (Unlimited)

85°C

-40°C

24MHz

AT89C51

5V

6V

4V

4kB

Internal

24MHz

128 x 8

4V~6V

80C51

FLASH

8-Bit

4KB 4K x 8

UART/USART

24 μs

8b

2

8051

24MHz

32

No

Non-RoHS Compliant

Contains Lead

AT89C51RB2-SLSUL

Mfr Part No

AT89C51RB2-SLSUL

Microchip Technology Datasheet

2034
In Stock

Min: 1

Mult: 1

19 Weeks

Tin

Surface Mount

Surface Mount

44-LCC (J-Lead)

44

32

Yes

-40°C~85°C TA

Tube

2004

89C

e3

yes

Active

3 (168 Hours)

44

1W

QUAD

J BEND

245

3V

1.27mm

40MHz

40

AT89C51RB2

Not Qualified

3.3V

SPI, UART, USART

16kB

External

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

80C51

POR, PWM, WDT

FLASH

8-Bit

16KB 16K x 8

SPI, UART/USART

8

60 μs

NO

NO

8b

YES

NO

3

16

8051

4.57mm

16.55mm

ROHS3 Compliant

Lead Free

AT89C51-24JI

Mfr Part No

AT89C51-24JI

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

44-LCC (J-Lead)

44

44-PLCC (16.6x16.6)

FLASH

32

-40°C~85°C

Tube

1996

89C

Obsolete

2 (1 Year)

85°C

-40°C

24MHz

AT89C51

5V

UART, USART

6V

4V

4kB

Internal

24MHz

128 x 8

4V~6V

8051

FLASH

8-Bit

4KB 4K x 8

UART/USART

24 μs

8b

2

8051

24MHz

32

Non-RoHS Compliant

Contains Lead

AT89C5115-TISUM

Mfr Part No

AT89C5115-TISUM

Microchip Technology Datasheet

797
In Stock

-

Min: 1

Mult: 1

4 Weeks

Tin

Surface Mount

Surface Mount

28-SOIC (0.400, 10.16mm Width)

28

A/D 8x10b

20

-40°C~85°C TA

Tube

2002

89C

e3

yes

Active

3 (168 Hours)

28

1W

DUAL

GULL WING

250

5V

1.27mm

40MHz

40

AT89C5115

5.5V

3V

UART, USART

16kB

External

512 x 8

3V~5.5V

MICROCONTROLLER

80C51

POR, PWM, WDT

FLASH

8-Bit

16KB 16K x 8

UART/USART

8

40 μs

YES

NO

8b

YES

NO

3

8051

2K x 8

2.54mm

No

ROHS3 Compliant

Lead Free

AT89C51ED2-RDRUM

Mfr Part No

AT89C51ED2-RDRUM

Microchip Technology Datasheet

30
In Stock

  • 1: $11.798400
  • 10: $11.130566
  • 100: $10.500534
  • 500: $9.906164
  • View all price

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

64-LQFP

44

64-LQFP (10x10)

FLASH

50

Yes

-40°C~85°C TA

Tape & Reel (TR)

1999

89C

Active

3 (168 Hours)

85°C

-40°C

1W

60MHz

AT89C51ED2

SPI, UART, USART

5.5V

2.7V

64kB

External

60MHz

2K x 8

2.7V~5.5V

80C51

POR, PWM, WDT

FLASH

8-Bit

64KB 64K x 8

SPI, UART/USART

60 μs

8b

3

8051

2K x 8

60MHz

32

ROHS3 Compliant

Lead Free

AT89C52-24PI

Mfr Part No

AT89C52-24PI

Microchip Technology Datasheet

5228
In Stock

-

Min: 1

Mult: 1

Through Hole

40-DIP (0.600, 15.24mm)

32

-40°C~85°C TA

Tube

1997

89C

Obsolete

1 (Unlimited)

AT89C52

Internal

24MHz

256 x 8

4V~6V

8051

FLASH

8-Bit

8KB 8K x 8

SIO, UART/USART

Non-RoHS Compliant

AT89C51IC2-SLRUM

Mfr Part No

AT89C51IC2-SLRUM

Microchip Technology Datasheet

15
In Stock

Min: 1

Mult: 1

16 Weeks

Surface Mount

Surface Mount

44-LCC (J-Lead)

44

34

-40°C~85°C TA

Cut Tape (CT)

2004

89C

yes

Discontinued

3 (168 Hours)

44

QUAD

J BEND

5V

1.27mm

40MHz

AT89C51IC2

5.5V

4.5V

I2C, SPI, UART, USART

32kB

External

60 MHz

1.25K x 8

2.7V~5.5V

MICROCONTROLLER

80C51

POR, PWM, WDT

FLASH

8-Bit

32KB 32K x 8

I2C, SPI, UART/USART

8

40 μs

NO

NO

8b

YES

NO

3

16

8051

8

4.57mm

16.55mm

ROHS3 Compliant

Lead Free

AT89C51RC2-RLTUL

Mfr Part No

AT89C51RC2-RLTUL

Microchip Technology Datasheet

16
In Stock

-

Min: 1

Mult: 1

16 Weeks

Tin

Surface Mount

Surface Mount

44-LQFP

44

32

Yes

-40°C~85°C TA

Tray

2004

89C

e3

yes

Active

3 (168 Hours)

44

1W

QUAD

GULL WING

260

3V

0.8mm

40MHz

40

AT89C51RC2

3.3V

SPI, UART, USART

32kB

External

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

80C51

POR, PWM, WDT

FLASH

8-Bit

32KB 32K x 8

SPI, UART/USART

8

60 μs

NO

NO

8b

YES

NO

3

16

8051

1.6mm

10mm

No

ROHS3 Compliant

Lead Free

AT89C51-24PC

Mfr Part No

AT89C51-24PC

Microchip Technology Datasheet

3
In Stock

-

Min: 1

Mult: 1

Through Hole

Through Hole

40-DIP (0.600, 15.24mm)

40

40-PDIP

FLASH

32

0°C~70°C TA

Tube

1996

89C

Obsolete

1 (Unlimited)

70°C

0°C

24MHz

AT89C51

5V

6V

4V

4kB

Internal

24MHz

128 x 8

4V~6V

80C51

FLASH

8-Bit

4KB 4K x 8

UART/USART

24 μs

8b

2

8051

24MHz

32

4.83mm

52.58mm

13.97mm

No

Non-RoHS Compliant

Contains Lead

AT89C51ID2-SLRUM

Mfr Part No

AT89C51ID2-SLRUM

Microchip Technology Datasheet

400
In Stock

Min: 1

Mult: 1

6 Weeks

Surface Mount

Surface Mount

44-LCC (J-Lead)

44

34

-40°C~85°C TA

Cut Tape (CT)

1999

89C

yes

Active

3 (168 Hours)

60MHz

AT89C51ID2

I2C, SPI, UART, USART

64kB

External

2K x 8

2.7V~5.5V

MICROCONTROLLER

80C51

POR, PWM, WDT

FLASH

8-Bit

64KB 64K x 8

I2C, SPI, UART/USART

60 μs

8b

3

8051

2K x 8

32

ROHS3 Compliant

Lead Free

AT89C51RC2-SLSIM

Mfr Part No

AT89C51RC2-SLSIM

Microchip Technology Datasheet

1
In Stock

-

Min: 1

Mult: 1

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.6x16.6)

FLASH

32

-40°C~85°C TA

Tube

2004

89C

Obsolete

2 (1 Year)

85°C

-40°C

60MHz

AT89C51RC2

SPI, UART, USART

32kB

External

60MHz

1.25K x 8

2.7V~5.5V

80C51

POR, PWM, WDT

FLASH

8-Bit

32KB 32K x 8

SPI, UART/USART

60 μs

8051

Non-RoHS Compliant

Contains Lead

AT89C51IC2-RLRUM

Mfr Part No

AT89C51IC2-RLRUM

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

16 Weeks

Surface Mount

Surface Mount

44-LQFP

44

34

-40°C~85°C TA

Cut Tape (CT)

2006

89C

yes

Discontinued

3 (168 Hours)

44

QUAD

GULL WING

5V

0.8mm

40MHz

AT89C51IC2

5.5V

4.5V

I2C, SPI, UART, USART

32kB

External

60 MHz

1.25K x 8

2.7V~5.5V

MICROCONTROLLER

80C51

POR, PWM, WDT

FLASH

8-Bit

32KB 32K x 8

I2C, SPI, UART/USART

8

40 μs

NO

NO

8b

YES

NO

3

16

8051

8

1.6mm

10mm

ROHS3 Compliant

Lead Free

AT89C52-24JI

Mfr Part No

AT89C52-24JI

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

44-LCC (J-Lead)

44

44-PLCC (16.6x16.6)

FLASH

32

-40°C~85°C TA

Tube

1997

89C

Obsolete

2 (1 Year)

85°C

-40°C

24MHz

AT89C52

5V

6V

4V

8kB

Internal

24MHz

256 x 8

4V~6V

8051

FLASH

8-Bit

8KB 8K x 8

SIO, UART/USART

24 μs

8b

3

8051

24MHz

32

Non-RoHS Compliant

Contains Lead

AT89C52-24PC

Mfr Part No

AT89C52-24PC

Microchip Technology Datasheet

2800
In Stock

-

Min: 1

Mult: 1

Through Hole

Through Hole

40-DIP (0.600, 15.24mm)

40

40-PDIP

FLASH

32

0°C~70°C TA

Tube

1997

89C

Obsolete

1 (Unlimited)

70°C

0°C

24MHz

AT89C52

5V

UART

6V

4V

8kB

Internal

24MHz

256 x 8

4V~6V

8051

FLASH

8-Bit

8KB 8K x 8

SIO, UART/USART

24 μs

8b

3

8051

24MHz

32

3.94mm

52.6mm

14.4mm

Non-RoHS Compliant

Contains Lead

AT89C51RE2-RLTUM

Mfr Part No

AT89C51RE2-RLTUM

Microchip Technology Datasheet

109
In Stock

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

44-LQFP

44

44-VQFP (10x10)

FLASH

34

Yes

-40°C~85°C TA

Tray

2006

89C

Obsolete

3 (168 Hours)

85°C

-40°C

1W

60MHz

AT89C51RE2

I2C, SPI, UART, USART

5.5V

2.7V

128kB

External

60MHz

8K x 8

2.7V~5.5V

80C51

POR, PWM, WDT

FLASH

8-Bit

128KB 128K x 8

I2C, SPI, UART/USART

8b

3

8051

40MHz

34

No

No SVHC

ROHS3 Compliant

Lead Free

AT89C51IC2-SLSUL

Mfr Part No

AT89C51IC2-SLSUL

Microchip Technology Datasheet

428
In Stock

Min: 1

Mult: 1

8 Weeks

Tin

Surface Mount

Surface Mount

44-LCC (J-Lead)

44

34

Yes

-40°C~85°C TA

Tube

2008

89C

e3

yes

Active

3 (168 Hours)

44

1W

QUAD

J BEND

245

3V

1.27mm

60MHz

40

AT89C51IC2

Not Qualified

3.3V

3V

I2C, SPI, UART, USART

32kB

External

40 MHz

1.25K x 8

2.7V~3.6V

MICROCONTROLLER

80C51

POR, PWM, WDT

FLASH

8-Bit

32KB 32K x 8

I2C, SPI, UART/USART

8

60 μs

NO

NO

8b

YES

NO

3

16

8051

4.57mm

16.55mm

ROHS3 Compliant

Lead Free

AT89C51ID2-RLRUM

Mfr Part No

AT89C51ID2-RLRUM

Microchip Technology Datasheet

8
In Stock

Min: 1

Mult: 1

19 Weeks

Surface Mount

44-LQFP

44

34

-40°C~85°C TA

Cut Tape (CT)

2005

89C

yes

Discontinued

3 (168 Hours)

60MHz

AT89C51ID2

I2C, SPI, UART, USART

64kB

External

2K x 8

2.7V~5.5V

MICROCONTROLLER

80C51

POR, PWM, WDT

FLASH

8-Bit

64KB 64K x 8

I2C, SPI, UART/USART

60 μs

8b

3

8051

2K x 8

32

ROHS3 Compliant

Lead Free

AT89C55WD-24PI

Mfr Part No

AT89C55WD-24PI

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

Through Hole

Through Hole

40-DIP (0.600, 15.24mm)

40

40-PDIP

FLASH

32

-40°C~85°C TA

Tube

1996

89C

Obsolete

1 (Unlimited)

70°C

0°C

24MHz

AT89C55

5.5V

4V

20kB

Internal

24MHz

256 x 8

4.5V~5.5V

8051

WDT

FLASH

8-Bit

20KB 20K x 8

UART/USART

24 μs

8b

3

8051

33MHz

32

Non-RoHS Compliant

Contains Lead