AT89C51ED2-SLRUM Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 64KB FLASH 44PLCC
Documents
Datasheet |
AT89C51ED2-SLRUM![]() |
Specifications
Series | 89C |
Part Status | Active |
Core Processor | 80C51 |
Core Size | 8-Bit |
Speed | 60MHz |
Connectivity | SPI, UART/USART |
Peripherals | POR, PWM, WDT |
Number of I/O | 34 |
Program Memory Size | 64KB (64K x 8) |
Program Memory Type | FLASH |
EEPROM Size | 2K x 8 |
RAM Size | 2K x 8 |
Voltage - Supply (Vcc/Vdd) | 2.7 V ~ 5.5 V |
Oscillator Type | External |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 44-LCC (J-Lead) |
Supplier Device Package | 44-PLCC (16.59x16.59) |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Freescale Semiconductor | IC MCU 32BIT ROMLESS 132PQFP | 3540 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | 42775 |
|
Inquiry | ||
AT89C51ED2-SLRUM | Atmel (Microchip Technology) | 41619 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC | 3403 |
|
Inquiry | |
AT89C51ED2-SLRUM | Rochester Electronics, LLC | IC MCU 8BIT 64KB FLASH 44PLCC | 3530 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC | 3063 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | DC:Active ; - | 4 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC Integrated Circuits (ICs)>Embedded - Microcontrollers
|
10200 |
|
Buy |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Rochester Electronics | DC:24+ ; Original New | 44287 |
|
Inquiry | |
AT89C51ED2-SLRUM | Microchip Technology | DC:24+ ; Original New | 47255 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC | 50170 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC | 12000 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC | 13430 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 2136 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC Embedded - Microcontrollers
|
5012 |
|
Buy |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC | 65366 |
|
Buy |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Atmel | 80C51 89C Microcontroller IC 8-Bit 60MHz 64KB (64K x 8) FLASH 44-PLCC (16.59x16.59) | 1239 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | 6398 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC Embedded - Microcontrollers
|
Available |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Atmel | IC MCU 8BIT 64KB FLASH 44PLCC | 3096 |
|
Inquiry | |
AT89C51ED2-SLRUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC | 4069 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | 5561 |
|
Inquiry | ||
AT89C51ED2-SLRUM | Atmel | 8553 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
AT89C51ED2-SLRUM | Atmel | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Rochester Electronics | IC MCU 8BIT 64KB FLASH 44PLCC | 10000 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip | IC MCU 8BIT 64KB FLASH 44PLCC | 17221 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Atmel (Microchip Technology) | 44-LCC (J-Lead) | 41619 |
|
Inquiry | |
AT89C51ED2-SLRUM | Microchip Technology | 44-LCC (J-Lead) | 42775 |
|
Inquiry |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip | 8C51 series Microcontroller IC 8-Bit 6MHz 64KB (64K x 8) FLASH 44-PLCC (16.6x16.6) | 9351 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC | 18420 |
|
Inquiry |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC | 408 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | ATMEL | OEM/CM Immediate delivery | 371 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC | 0 |
|
Buy |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | 80C51 89C Microcontroller IC 8-Bit 60MHz 64KB (64K x 8) FLASH 44-PLCC (16.6x16.6) | 563 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC | 6100 |
|
Buy |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Atmel | 80C51 89C Microcontroller IC 8-Bit 60MHz 64KB (64K x 8) FLASH 44-PLCC (16.6x16.6) ; Bulk | 7466 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC Embedded - Microcontrollers
|
721 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | ATMEL | 44PLCC ; DC:1352+ | 371 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM IC | ATMEL/°®ÌØÃ·¶û | 371 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Atmel (Microchip Technology) | The parts are in stock | 10000 |
|
Inquiry | |
AT89C51ED2-SLRUM IC | Atmel (Microchip Technology) | The parts are in stock | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | ATMEL | in stock Immediately | 664 |
|
Inquiry | |
AT89C51ED2-SLRUM IC | ATMEL | in stock Immediately | 664 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2SLRUM | ATMEL | OEM/CM QUOTES ONLY | NO BROKERS | 427 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | ATMEL | OEM/CM In stock | 416 |
|
Inquiry | |
AT89C51ED2-SLRUM IC | ATMEL | OEM/CM In stock | 416 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC ; DC:21+ ; 44-PLCC (16.6x16.6) | 111 |
|
Inquiry | |
AT89C51ED2-SLRUM | Microchip Technology | IC MCU 8BIT 64KB FLASH 44PLCC ; DC:23+ | 18420 |
|
Inquiry | |
AT89C51ED2-SLRUM | ATMEL | DC:23+ ; 44PLCC | 356 |
|
Inquiry | |
AT89C51ED2-SLRUM | Atmel | IC MCU 8BIT 64KB FLASH 44PLCC ; DC:21+ ; 44-PLCC (16.6x16.6) | 111 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | ATMEL | 44PLCC ; DC:1352+ | 371 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | ATMEL | Microcontrollers - MCU 8-bit Microcontrollers - MCU C51ED2 64K FLASH 3-5.5V Ind | 13 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | ATMEL | Original stock,24-hour delivery | 2152 |
|
Inquiry | |
AT89C51ED2-SLRUM IC | ATMEL | Original stock,24-hour delivery | 18199 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | ATMEL | Integrated Circuit ; DC:21+ ; 44PLCC ; 100% original goods Electronical components Integrated Circuit
|
2300 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | ATMEL | Stock to ship immediately | 371 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology / Atmel | 8-bit Microcontrollers - MCU C51ED2 64K FLASH 3-5.5V Ind | in stock |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Rochester Electronics | IC MCU 8BIT 64KB FLASH 44PLCC | 19908 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | 0 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Rochester Electronics | Brand new and original/respond online to quote. | 4848 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | MICROCHIP | 371 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | In Stock |
|
Inquiry | ||
AT89C51ED2-SLRUM | Atmel | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2SLRUM
sku #: AT89C51ED2SLRUM
|
AT | 26 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Atmel | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 650 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | 2000 |
|
Inquiry | |||
AT89C51ED2-SLRUM | Microchip Technology | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2SLRUM | Atmel | OEM/CM ONLY | 119 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM
sku #: 3628396
|
Microchip Technology | Microchip Technology Technology - Microcontrollers (Mcu) - 8 Bit - At89C51Ed2-Slrum |Microchip Technology Technology AT89C51ED2-SLRUM | out of stock |
|
Buy |

OnlineComponents
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | Microchip Technology | 0 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51ED2-SLRUM | ATMEL | PLCC44 ; DC:2018+ | 30001 |
|
Inquiry |
See Also:
AT89C51ED2-SLRIM
AT89C51RD2-SLRUM
AT89C51ED2-RLRUM
AT89C51ID2-SLRUM
AT89C51ED2-SMRUM
AT89C51ED2-SLSUM
AT89C51IC2-SLRUM
AT89C51RD2-RLRUM
AT89C51ED2-SMRIM
AT89C51ID2-SLRIM
AT89C51RC2-SLRUM
AT89C51ED2-RLTUM
AT89C51RD2-SLSUM
AT89C51ED2-RLRIM
AT89C51ID2-RLRUM
AT89C51RD2-SLRIM
AT89C51ED2T-RLRUM
AT89C51ED2-RDRUM
AT89C51RB2-SLRUM
AT89C51ID2-SLSUM
AT89C51RE2-SLRUM
AT89C51ED2-SMSUM
AT89C51ED2-SLSIM
AT89C51IC2-RLRUM
AT89C51RC2-SLSUM
AT89C51ED2T-RLTUM
AT89C51RD2-RLRIM
AT89C51ED2-UM
AT89C51ED2-RDTUM
AT89C51RC2-RLRUM
AT89C51RD2T-RLRUM
AT89C51RE2-SLSUM
AT89C51RD2-RLTUM
AT89C51RC2-SLRUL
AT89C51RD2-SLSIM
AT89C51ID2-RLRIM
AT89C51ID2-RLTUM
AT89C51RB2-RLRUM
AT89C51RB2-SLRIM
AT89C51RD2-SLSCM
AT89C51ED2-SLRUM IC
AT89C51ED2RLTUM
AT89C51RB2-SLRUL
AT89C51RB2-SLSUM
AT89C51IC2-SLRUL
AT89C51ED2-RLTIM
AT89C51ED2-3CSUM
AT89C51IC2-SLSUM
AT89C51ED2-RDRIM
More »