Mga 8-bit Microcontroller - MCU – Mouser Philippines

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AT89C51 8-Bit MCUs

Microchip Technology AT89C51 8-Bit MCUs offer low-power and high-performance with up to 32KB of flash programmable ROM and 512 bytes of RAM. The MCUs use Microchip high-density nonvolatile memory technology. The devices are compatible with the industry-standard 80C51 and 80C52 instruction set and pinout. On-chip flash allows the program memory to be user programmed by a conventional nonvolatile memory programmer. This versatile 8-bit CPU with flash provides a flexible and cost-effective solution for many embedded control applications.

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Mga Resulta: 73

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Core

Laki ng Memory ng Program

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Package / Case

Maximum na Clock Frequency

Resolusyon ng ADC

Dami ng I/O

Supply Voltage - Min

Supply Voltage - Max

Isitilo ng Mounting

Lapad ng Data Bus

Minimum na Operating Temperature

Maximum na Operating Temperature

Series

Packaging

I-reset Lahat

Maghanap sa loob ng mga resulta

May Stock

Karaniwang May Stock

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# ng Piyesa

8-bit Microcontrollers - MCU C51RD2 ROMless TQFP44 Ind 5V GREEN

AT80C51RD2T-RLTUM
Microchip Technology
1: ₱230.84
2,324May Stock

Mfr. # ng Piyesa
AT80C51RD2T-RLTUM

# ng Piyesa ng Mouser
556-AT80C51RD2TLTUM

Microchip Technology

8-bit Microcontrollers - MCU C51RD2 ROMless TQFP44 Ind 5V GREEN

Alamin Pa

Datasheet

2,324May Stock

₱230.84

₱211.70

₱191.98

₱191.40

Min.: 1
Mult.: 1

8051

1.25 kB

TQFP-44

40 MHz

No ADC

32 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN

AT89C51RB2T-RLTUL
Microchip Technology
1: ₱450.66
730May Stock

Mfr. # ng Piyesa
AT89C51RB2T-RLTUL

# ng Piyesa ng Mouser
556-AT89C51RB2TLTUL

Microchip Technology

8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN

Alamin Pa

Datasheet

730May Stock

₱450.66

₱413.54

₱374.10

₱373.52

Min.: 1
Mult.: 1

8051

16 kB

1.25 kB

TQFP-44

60 MHz

No ADC

32 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V

AT89C51ED2-RDTUM
Microchip Technology
160: ₱499.96
160May Stock

Mfr. # ng Piyesa
AT89C51ED2-RDTUM

# ng Piyesa ng Mouser
556-A89C51ED2RDTUM

Microchip Technology

8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V

Alamin Pa

Datasheet

160May Stock

₱499.96

₱499.38

Min.: 160
Mult.: 160

8051

64 kB

2 kB

VQFP-64

60 MHz

No ADC

50 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

89C

Tray

8-bit Microcontrollers - MCU C51 16K Flash ADC

AT89C5115-SISUM
Microchip Technology
1: ₱560.86
896May Stock

Mfr. # ng Piyesa
AT89C5115-SISUM

# ng Piyesa ng Mouser
556-A89C5115SISUM

Microchip Technology

8-bit Microcontrollers - MCU C51 16K Flash ADC

Alamin Pa

Datasheet

896May Stock

₱560.86

₱465.16

₱464.58

₱464.00

Min.: 1
Mult.: 1

8051

16 kB

512 B

PLCC-28

40 MHz

10 bit

20 I/O

3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

89C

Tube

8-bit Microcontrollers - MCU 16K Flash ADC

AT89C5115-TISUM
Microchip Technology
1: ₱533.60
1,099May Stock

Mfr. # ng Piyesa
AT89C5115-TISUM

# ng Piyesa ng Mouser
556-A89C5115TISUM

Microchip Technology

8-bit Microcontrollers - MCU 16K Flash ADC

Alamin Pa

Datasheet

1,099May Stock

₱533.60

₱488.94

₱441.96

Min.: 1
Mult.: 1

8051

16 kB

512 B

SOIC-28

40 MHz

10 bit

20 I/O

3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

89C

Tube

8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V

AT89C51RC-24AU
Microchip Technology
1: ₱182.70
3,752May Stock

Mfr. # ng Piyesa
AT89C51RC-24AU

# ng Piyesa ng Mouser
556-A89C51RC-24AU

Microchip Technology

8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V

Alamin Pa

Datasheet

3,752May Stock

₱182.70

₱167.62

₱161.82

₱161.24

Min.: 1
Mult.: 1

8051

32 kB

512 B

TQFP-44

24 MHz

No ADC

32 I/O

4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

89C

Tray

8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 5V

AT89C51IC2-SLSUM
Microchip Technology
1: ₱510.98
677May Stock

Mfr. # ng Piyesa
AT89C51IC2-SLSUM

# ng Piyesa ng Mouser
556-A89C51IC2SLSUM

Microchip Technology

8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 5V

Alamin Pa

Datasheet

677May Stock

₱510.98

₱468.64

₱423.40

₱422.82

Min.: 1
Mult.: 1

8051

32 kB

1.25 kB

PLCC-44

60 MHz

No ADC

34 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

89C

Tube

8-bit Microcontrollers - MCU C51 16K Flash ADC

AT89C5115-RATUM
Microchip Technology
1: ₱451.82
114May Stock

Mfr. # ng Piyesa
AT89C5115-RATUM

# ng Piyesa ng Mouser
556-A89C5115RATUM

Microchip Technology

8-bit Microcontrollers - MCU C51 16K Flash ADC

Alamin Pa

Datasheet

114May Stock

₱451.82

₱447.18

₱440.80

₱440.22

Tingnan

Min.: 1
Mult.: 1

8051

16 kB

512 B

VQFP-32

40 MHz

10 bit

20 I/O

3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

89C

Tray

8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V

AT89C5130A-PUTUM
Microchip Technology
1: ₱447.18
501May Stock

Mfr. # ng Piyesa
AT89C5130A-PUTUM

# ng Piyesa ng Mouser
556-A89C5130A-PUTUM

Microchip Technology

8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V

Alamin Pa

Datasheet

501May Stock

₱447.18

₱443.70

₱426.88

Quote

Min.: 1
Mult.: 1

8051

16 kB

1 kB

QFN-32

48 MHz

No ADC

34 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

89C

Tray

8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V

AT89C5130A-RDTUM
Microchip Technology
1: ₱532.44
140May Stock

Mfr. # ng Piyesa
AT89C5130A-RDTUM

# ng Piyesa ng Mouser
556-A89C5130ARDTUM

Microchip Technology

8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V

Alamin Pa

Datasheet

140May Stock

₱532.44

₱487.78

₱469.80

₱469.22

Min.: 1
Mult.: 1

8051

16 kB

1 kB

VQFP-64

48 MHz

No ADC

34 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

89C

Tray

8-bit Microcontrollers - MCU Bootloader CAN

AT89C51CC01CA-SLSUM
Microchip Technology
1: ₱491.26
115May Stock

Mfr. # ng Piyesa
AT89C51CC01CA-SLSUM

# ng Piyesa ng Mouser
556-A89C51C01CASLSUM

Microchip Technology

8-bit Microcontrollers - MCU Bootloader CAN

Alamin Pa

Datasheet

115May Stock

₱491.26

₱472.70

₱427.46

Min.: 1
Mult.: 1

8051

32 kB

1.2 kB

PLCC-44

40 MHz

10 bit

34 I/O

3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

89C

Tube

8-bit Microcontrollers - MCU C51RC2 32K FLASH 5V Com

AT89C51RC2-SLSUM
Microchip Technology
1: ₱498.22
178May Stock

Mfr. # ng Piyesa
AT89C51RC2-SLSUM

# ng Piyesa ng Mouser
556-A89C51RC2SLSUM

Microchip Technology

8-bit Microcontrollers - MCU C51RC2 32K FLASH 5V Com

Alamin Pa

Datasheet

178May Stock

₱498.22

₱457.04

₱411.80

₱410.64

Quote

Min.: 1
Mult.: 1

8051

32 kB

1.25 kB

PLCC-44

60 MHz

No ADC

32 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

89C

Tube

8-bit Microcontrollers - MCU CAN 64K FLASH CAN BOOT

AT89C51CC03CA-SLRUM
Microchip Technology
1: ₱671.64
763May Stock

Mfr. # ng Piyesa
AT89C51CC03CA-SLRUM

# ng Piyesa ng Mouser
556-A89C51C03CASLRUM

Microchip Technology

8-bit Microcontrollers - MCU CAN 64K FLASH CAN BOOT

Alamin Pa

Datasheet

763May Stock

Cut Tape

₱671.64

₱596.24

₱556.22

Reel

₱555.64

Quote

Available ang MouseReel

Min.: 1
Mult.: 1

Reel: 500

8051

64 kB

2.25 kB

PLCC-44

40 MHz

36 I/O

3 V

5.5 V

SMD/SMT

8 bit

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 3V

AT89C51IC2-SLSUL
Microchip Technology
1: ₱522.58
462May Stock

Mfr. # ng Piyesa
AT89C51IC2-SLSUL

# ng Piyesa ng Mouser
556-A89C51IC2SLSUL

Microchip Technology

8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 3V

Alamin Pa

Datasheet

462May Stock

₱522.58

₱479.66

₱433.84

Min.: 1
Mult.: 1

8051

32 kB

1.25 kB

PLCC-44

60 MHz

No ADC

34 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

89C

Tube

8-bit Microcontrollers - MCU CAN TQFP44 TRAY I. Bootloader UART GREEN

AT89C51CC01UAT-RLTUM
Microchip Technology
1: ₱526.06
3,655May Stock

Mfr. # ng Piyesa
AT89C51CC01UAT-RLTUM

# ng Piyesa ng Mouser
556-AT89C51CC01UATUM

Microchip Technology

8-bit Microcontrollers - MCU CAN TQFP44 TRAY I. Bootloader UART GREEN

Alamin Pa

Datasheet

3,655May Stock

₱526.06

₱481.98

₱436.74

Min.: 1
Mult.: 1

8051

32 kB

1.25 kB

TQFP-44

40 MHz

10 bit

34 I/O

3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU CAN C51 64KFLASH TQFP44 CANBOOT GREEN

AT89C51CC03CAT-RLTUM
Microchip Technology
1: ₱639.74
2,264May Stock

Mfr. # ng Piyesa
AT89C51CC03CAT-RLTUM

# ng Piyesa ng Mouser
556-AT89C51CC03CATUM

Microchip Technology

8-bit Microcontrollers - MCU CAN C51 64KFLASH TQFP44 CANBOOT GREEN

Alamin Pa

Datasheet

2,264May Stock

₱639.74

₱586.38

₱531.28

Min.: 1
Mult.: 1

8051

64 kB

2 kB

TQFP-44

60 MHz

10 bit

36 I/O

3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU CAN C51 64KFLASH TQFP44 UARBOOT GREEN

AT89C51CC03UAT-RLTUM
Microchip Technology
1: ₱639.74
2,755May Stock

Mfr. # ng Piyesa
AT89C51CC03UAT-RLTUM

# ng Piyesa ng Mouser
556-AT89C51CC03UATUM

Microchip Technology

8-bit Microcontrollers - MCU CAN C51 64KFLASH TQFP44 UARBOOT GREEN

Alamin Pa

Datasheet

2,755May Stock

₱639.74

₱586.38

₱531.28

Min.: 1
Mult.: 1

8051

64 kB

2 kB

TQFP-44

60 MHz

10 bit

36 I/O

3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU C51ID2 64kF 32KHz TQFP44 3-5.5V I. GREEN

AT89C51ID2T-RLTUM
Microchip Technology
1: ₱700.64
2,482May Stock

Mfr. # ng Piyesa
AT89C51ID2T-RLTUM

# ng Piyesa ng Mouser
556-AT89C51ID2TLTUM

Microchip Technology

8-bit Microcontrollers - MCU C51ID2 64kF 32KHz TQFP44 3-5.5V I. GREEN

Alamin Pa

Datasheet

2,482May Stock

₱700.64

₱642.06

₱582.32

Min.: 1
Mult.: 1

8051

64 kB

2 kB

TQFP-44

60 MHz

No ADC

34 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Ind 5V GREEN

AT89C51RC2T-RLTUL
Microchip Technology
1: ₱533.02
2,838May Stock

Mfr. # ng Piyesa
AT89C51RC2T-RLTUL

# ng Piyesa ng Mouser
556-AT89C51RC2TLTUL

Microchip Technology

8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Ind 5V GREEN

Alamin Pa

Datasheet

2,838May Stock

₱533.02

₱488.94

₱443.12

Min.: 1
Mult.: 1

8051

32 kB

1.25 kB

TQFP-44

60 MHz

No ADC

32 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU C51AC2 32kF ADC EEP TQFP44 ind 5V GREEN

AT89C51AC2T-RLTUM
Microchip Technology
1: ₱568.98
325May Stock
960Inaasahan 2/23/2026

Mfr. # ng Piyesa
AT89C51AC2T-RLTUM

# ng Piyesa ng Mouser
556-AT89C51AC2TLTUM

Microchip Technology

8-bit Microcontrollers - MCU C51AC2 32kF ADC EEP TQFP44 ind 5V GREEN

Alamin Pa

Datasheet

325May Stock

960Inaasahan 2/23/2026

₱568.98

₱522.00

₱472.70

Min.: 1
Mult.: 1

8051

32 kB

128 B

TQFP-44

40 MHz

10 bit

34 I/O

3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU C51AC3 64kF ADC EEP TQFP44 ind 5V GREEN

AT89C51AC3T-RLTUM
Microchip Technology
1: ₱593.34
977May Stock

Mfr. # ng Piyesa
AT89C51AC3T-RLTUM

# ng Piyesa ng Mouser
556-AT89C51AC3TLTUM

Microchip Technology

8-bit Microcontrollers - MCU C51AC3 64kF ADC EEP TQFP44 ind 5V GREEN

Alamin Pa

Datasheet

977May Stock

₱593.34

₱543.46

₱493.00

Min.: 1
Mult.: 1

8051

64 kB

128 B

TQFP-64

60 MHz

10 bit

36 I/O

3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU CAN TQFP44 TRAY I. Bootloader CAN GREEN

AT89C51CC01CAT-RLTUM
Microchip Technology
1: ₱526.06
1,478May Stock

Mfr. # ng Piyesa
AT89C51CC01CAT-RLTUM

# ng Piyesa ng Mouser
556-AT89C51CC01CATUM

Microchip Technology

8-bit Microcontrollers - MCU CAN TQFP44 TRAY I. Bootloader CAN GREEN

Alamin Pa

Datasheet

1,478May Stock

₱526.06

₱481.98

₱436.74

Min.: 1
Mult.: 1

8051

32 kB

1.25 kB

TQFP-44

40 MHz

10 bit

34 I/O

3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU C51ED2 64kF TQFP44 3-5.5V Ind Reel GREEN

AT89C51ED2T-RLRUM
Microchip Technology
1: ₱580.00
451May Stock

Mfr. # ng Piyesa
AT89C51ED2T-RLRUM

# ng Piyesa ng Mouser
556-AT89C51ED2TLRUM

Microchip Technology

8-bit Microcontrollers - MCU C51ED2 64kF TQFP44 3-5.5V Ind Reel GREEN

Alamin Pa

Datasheet

451May Stock

Cut Tape

₱580.00

₱531.86

₱481.40

Reel

₱481.40

Min.: 1
Mult.: 1

Reel: 2,000

8051

64 kB

2 kB

TQFP-44

60 MHz

34 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU C51ED2 64kF TQFP44 3-5.5V Ind GREEN

AT89C51ED2T-RLTUM
Microchip Technology
1: ₱568.98
771May Stock

Mfr. # ng Piyesa
AT89C51ED2T-RLTUM

# ng Piyesa ng Mouser
556-AT89C51ED2TLTUM

Microchip Technology

8-bit Microcontrollers - MCU C51ED2 64kF TQFP44 3-5.5V Ind GREEN

Alamin Pa

Datasheet

771May Stock

₱568.98

₱522.00

₱472.70

Min.: 1
Mult.: 1

8051

64 kB

2 kB

TQFP-44

60 MHz

34 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 COM 5V GREEN

AT89C51RB2T-RLTUM
Microchip Technology
1: ₱415.28
428May Stock

Mfr. # ng Piyesa
AT89C51RB2T-RLTUM

# ng Piyesa ng Mouser
556-AT89C51RB2TLTUM

Microchip Technology

8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 COM 5V GREEN

Alamin Pa

Datasheet

428May Stock

₱415.28

₱380.48

₱344.52

Min.: 1
Mult.: 1

8051

16 kB

1.25 kB

TQFP-44

60 MHz

No ADC

32 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

AT89C51 8-Bit MCUs

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