AT89C51IC2-SLRUM Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 32KB FLASH 44PLCC
Documents
Datasheet |
AT89C51IC2-SLRUM![]() |
Specifications
Series | 89C |
Part Status | Active |
Core Processor | 80C51 |
Core Size | 8-Bit |
Speed | 40MHz |
Connectivity | I²C, SPI, UART/USART |
Peripherals | POR, PWM, WDT |
Number of I/O | 34 |
Program Memory Size | 32KB (32K x 8) |
Program Memory Type | FLASH |
RAM Size | 1.25K 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) |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | STMicroelectronics | IC MCU 32BIT 1MB FLASH 100LQFP | 3095 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 44PLCC | 128 |
|
Inquiry | |
AT89C51IC2-SLRUM | Rochester Electronics, LLC | IC MCU 8BIT 32KB FLASH 44PLCC | 1760 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology | DC:Active ; - | 532 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 44PLCC | 7417 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 44PLCC | 218148 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 1749 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 44PLCC | 65366 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 44PLCC | 393 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 44PLCC Embedded - Microcontrollers
|
4460 |
|
Buy |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 44PLCC Integrated Circuits (ICs)>Embedded - Microcontrollers
|
1729 |
|
Buy |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 44PLCC | 19660 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Micrel / Microchip Technology | IC MCU 8BIT 32KB FLASH 44PLCC Embedded - Microcontrollers
|
Available |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology | 7321 |
|
Inquiry | ||
AT89C51IC2-SLRUM | Atmel | 5124 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Atmel | 80C51 89C Microcontroller IC 8-Bit 40MHz 32KB (32K x 8) FLASH 44-PLCC (16.59x16.59) | 1466 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology | 6504 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Atmel | IC MCU 8BIT 32KB FLASH 44PLCC | 4979 |
|
Inquiry | |
AT89C51IC2-SLRUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 44PLCC | 646 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Atmel (Microchip Technology) | 35000 |
|
Inquiry | ||
AT89C51IC2-SLRUM | Microchip Technology | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 44PLCC Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Rochester Electronics | DC:24+ ; Original New | 31212 |
|
Inquiry | |
AT89C51IC2-SLRUM | Microchip Technology | DC:24+ ; Original New | 32711 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Rochester Electronics | IC MCU 8BIT 32KB FLASH 44PLCC | 10000 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
AT89C51IC2-SLRUM | Atmel | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 44PLCC | 40520 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Atmel (Microchip Technology) | 44-LCC (J-Lead) | 47760 |
|
Inquiry | |
AT89C51IC2-SLRUM | Microchip Technology | 44-LCC (J-Lead) | 47292 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip | IC MCU 8BIT 32KB FLASH 44PLCC | 14477 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology | 47292 |
|
Inquiry | ||
AT89C51IC2-SLRUM | Atmel (Microchip Technology) | 47760 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology | 80C51 89C Microcontroller IC 8-Bit 40MHz 32KB (32K x 8) FLASH 44-PLCC (16.6x16.6) | 646 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 44PLCC ; DC:21+ ; 44-PLCC (16.6x16.6) | 111 |
|
Inquiry | |
AT89C51IC2-SLRUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 44PLCC ; DC:23+ | 40520 |
|
Inquiry | |
AT89C51IC2-SLRUM | Atmel | IC MCU 8BIT 32KB FLASH 44PLCC ; DC:21+ ; 44-PLCC (16.6x16.6) | 111 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Atmel | 80C51 89C Microcontroller IC 8-Bit 40MHz 32KB (32K x 8) FLASH 44-PLCC (16.6x16.6) ; Bulk | 5437 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Rochester Electronics | IC MCU 8BIT 32KB FLASH 44PLCC | 23172 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology / Atmel | 8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 5V | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | 0 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | Microchip Technology | In Stock |
|
Inquiry | ||
AT89C51IC2-SLRUM | Atmel | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2SLRUM
sku #: AT89C51IC2SLRUM
|
Atmel | 1782 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM | 2000 |
|
Inquiry | |||
AT89C51IC2-SLRUM | Microchip Technology | 2000 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C51IC2-SLRUM
sku #: 3628403
|
Microchip Technology | Microchip Technology Technology - Microcontrollers (Mcu) - 8 Bit - At89C51Ic2-Slrum |Microchip Technology Technology AT89C51IC2-SLRUM | out of stock |
|
Buy |
See Also:
AT89C51IC2-RLRUM
AT89C51ID2-SLRUM
AT89C51IC2-SLRIM
AT89C51IC2-SLRUL
AT89C51IC2-SLSUM
AT89C51RC2-SLRUM
AT89C51ED2-SLRUM
AT89C51ID2-RLRUM
AT89C51RC2-SLRUL
AT89C51ID2-SLSUM
AT89C51AC2-SLSUM
AT89C51IC2-RLTUM
AT89C51RC2-SLRIM
AT89C51IC2T-RLRUM
AT89C51IC2-RLRUL
AT89C51RD2-SLRUM
AT89C51IC2-SLSCM
AT89C51IC2-SLRIL
AT89C51ID2-SLRIM
AT89C51RB2-SLRUM
AT89C51IC2-SLSUL
AT89C51RC2-SLSUM
AT89C51IC2-RLRIM
AT89C51RE2-SLRUM
AT89C51RC2-RLRUM
AT89C51ED2-SLRIM
AT89C51RE2-SLSUM
AT89C51RC2-RLRUL
AT89C51ID2-RLTUM
AT89C51ED2-SMRUM
AT89C51AC2-RLTUM
AT89C51RC2-RLRIM
AT89C51AC2-SLSIM
AT89C51RB2-RLRUM
AT89C51ID2T-RLRUM
AT89C51IC2T-RLTUM
AT89C51ED2-RLRUM
AT89C51RC2-RLTUM
AT89C51RC2-SLRIL
AT89C51RC2-SLSUL
AT89C51RC2-SLSCM
AT89C51IC2T-RLRUL
AT89C51ED2-SLSUM
AT89C51RB2-SLRUL
AT89C51IC2-RLTUL
AT89C51IC2-RLRIL
AT89C51RB2-SLSUM
AT89C51IC2-SLSIL
AT89C51AC3-SLSUM
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