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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Seçin Resim Parça Numarası Ürt. Açıklama Veri Sayfası Stok Durumu Fiyatlandırma (EUR) Tablodaki sonuçları sipariş verdiğiniz miktar uyarınca birim fiyata göre filtreleyin. Miktar RoHS ECAD Modeli Çekirdek Program Bellek Boyutu Veri RAM Boyutu Paket / Kasa Maksimum Saat Frekansı ADC Çözünürlüğü G/Ç sayısı Besleme Voltajı - Min Besleme Voltajı - Maks Montaj Stili Veri Yolu Genişliği Minimum Çalışma Sıcaklığı Maksimum Çalışma Sıcaklığı Seri Paketleme

Microchip Technology 8-bit Mikrodenetleyiciler - MCU 64kB Flash 2048B RAM 2.7V-5.5V 24Stokta Var
1.755Beklenen 5.06.2026
Min.: 1
Çoklu.: 1

8051 64 kB 2 kB PLCC-44 60 MHz 32 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C 89C Tube
Microchip Technology 8-bit Mikrodenetleyiciler - MCU C51AC2 32kF ADC EEP TQFP44 ind 5V GREEN 872Stokta Var
Min.: 1
Çoklu.: 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
Microchip Technology 8-bit Mikrodenetleyiciler - MCU CAN TQFP44 TRAY I. Bootloader CAN GREEN 1.074Stokta Var
Min.: 1
Çoklu.: 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
Microchip Technology 8-bit Mikrodenetleyiciler - MCU CAN TQFP44 TRAY I. Bootloader UART GREEN 785Stokta Var
1.280Beklenen 3.06.2026
Min.: 1
Çoklu.: 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
Microchip Technology 8-bit Mikrodenetleyiciler - MCU C51ED2 64kF TQFP44 3-5.5V Ind Reel GREEN 426Stokta Var
Min.: 1
Çoklu.: 1
: 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
Microchip Technology 8-bit Mikrodenetleyiciler - MCU C51ED2 64kF TQFP44 3-5.5V Ind GREEN 638Stokta Var
Min.: 1
Çoklu.: 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
Microchip Technology 8-bit Mikrodenetleyiciler - MCU C51RB2 FLASH 16k TQFP44 COM 5V GREEN 428Stokta Var
Min.: 1
Çoklu.: 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
Microchip Technology 8-bit Mikrodenetleyiciler - MCU C51RC2 FLASH 32k TQFP44 Com 5V GREEN 1.184Stokta Var
Min.: 1
Çoklu.: 1

8051 32 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
Microchip Technology 8-bit Mikrodenetleyiciler - MCU C51RD2 64kF TQFP44 3-5.5V Ind. GREEN 267Stokta Var
Min.: 1
Çoklu.: 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
Microchip Technology 8-bit Mikrodenetleyiciler - MCU CAN C51 64K FLASH UAR BOOT 738Stokta Var
Min.: 1
Çoklu.: 1

8051 64 kB 2 kB VQFP-64 60 MHz 10 bit 36 I/O 3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C 89C Tray
Microchip Technology 8-bit Mikrodenetleyiciler - MCU C51ED2 64K FLASH 3-5.5V Ind 889Stokta Var
Min.: 1
Çoklu.: 1

8051 64 kB 2 kB PLCC-68 60 MHz No ADC 48 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C 89C Tube
Microchip Technology 8-bit Mikrodenetleyiciler - MCU C51AC3 64kF ADC EEP TQFP44 ind 5V GREEN 286Stokta Var
Min.: 1
Çoklu.: 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
Microchip Technology 8-bit Mikrodenetleyiciler - MCU C5130A 16K Flash USB 5V 88Stokta Var
Min.: 1
Çoklu.: 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

Microchip Technology 8-bit Mikrodenetleyiciler - MCU C51AC2 32K FLASHADC EEP 5V 147Stokta Var
Min.: 1
Çoklu.: 1

8051 32 kB 1.25 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

Microchip Technology 8-bit Mikrodenetleyiciler - MCU C51-CAN Bootloader CAN 68Stokta Var
Min.: 1
Çoklu.: 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

Microchip Technology 8-bit Mikrodenetleyiciler - MCU CTRL Bootloader CAN 43Stokta Var
Min.: 1
Çoklu.: 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

Microchip Technology 8-bit Mikrodenetleyiciler - MCU CTRL Bootloader UART 13Stokta Var
Min.: 1
Çoklu.: 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

Microchip Technology 8-bit Mikrodenetleyiciler - MCU CAN C51 64K FLASH CAN BOOT 50Stokta Var
81Beklenen 4.06.2026
Min.: 1
Çoklu.: 1

8051 64 kB 2 kB PLCC-44 60 MHz 10 bit 36 I/O 3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C 89C Tube

Microchip Technology 8-bit Mikrodenetleyiciler - MCU 64kB Flash 2048B RAM 2.7V-5.5V 70Stokta Var
513Beklenen 18.06.2026
Min.: 1
Çoklu.: 1

8051 64 kB 2 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
Microchip Technology 8-bit Mikrodenetleyiciler - MCU 32K FLASH 4.0 TO 5.5V 93Stokta Var
600Beklenen 16.06.2026
Min.: 1
Çoklu.: 1

8051 32 kB 512 B PDIP-40 24 MHz No ADC 32 I/O 4 V 5.5 V Through Hole 8 bit - 40 C + 85 C 89C Tube

Microchip Technology 8-bit Mikrodenetleyiciler - MCU C51RC2 32K FLASH 5V Com 151Stokta Var
Min.: 1
Çoklu.: 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
Microchip Technology 8-bit Mikrodenetleyiciler - MCU C51IC2 32Kf I2C 32KHz TQFP44 I. 5V GREEN 180Stokta Var
Min.: 1
Çoklu.: 1

8051 32 kB 1.25 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
Microchip Technology 8-bit Mikrodenetleyiciler - MCU MCUs AT89x, 64KB Flash, TQFP-44 162Stokta Var
Min.: 1
Çoklu.: 1
: 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

Microchip Technology 8-bit Mikrodenetleyiciler - MCU 32K FLASH 4.0 TO 5.5V - 24MHZ 5V 151Stokta Var
351Beklenen 22.06.2026
Min.: 1
Çoklu.: 1

8051 32 kB 512 B PLCC-44 24 MHz No ADC 32 I/O 4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C 89C Tube
Microchip Technology 8-bit Mikrodenetleyiciler - MCU C51 16K Flash ADC 97Stokta Var
Min.: 1
Çoklu.: 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