AT89C2051-24SC Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 2KB FLASH 20SOIC
Documents
Datasheet |
AT89C2051-24SC![]() |
Specifications
Series | 89C |
Part Status | Obsolete |
Core Processor | 8051 |
Core Size | 8-Bit |
Speed | 24MHz |
Connectivity | UART/USART |
Peripherals | LED |
Number of I/O | 15 |
Program Memory Size | 2KB (2K x 8) |
Program Memory Type | FLASH |
RAM Size | 128 x 8 |
Voltage - Supply (Vcc/Vdd) | 4 V ~ 6 V |
Oscillator Type | Internal |
Operating Temperature | 0°C ~ 70°C (TA) |
Package / Case | 20-SOIC (0.295", 7.50mm Width) |
Supplier Device Package | 20-SOIC |
Hide

Voyager Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
AT89C2051-24SC | Atmel | DC:04+ | 259 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 9797 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Renesas Electronics America Inc | IC MCU 16BIT 128KB FLASH 48LFQFP | 9565 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | 41062 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Roving Networks / Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 6771 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | 6924 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 206801 |
|
Inquiry |

J2 Sourcing
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC
sku #: AT89C2051-24SC
|
ATMEL | 165 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | DC:24+ ; Original New | 36906 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 182 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC
sku #: AT89C2051-24SC
|
Atmel | 1189 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 150000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | DC:Active ; - | 0 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | 4353 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Atmel | 8051 89C Microcontroller IC 8-Bit 24MHz 2KB (2K x 8) FLASH 20-SOIC | 1439 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 3593 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Atmel | 8-BIT MICROCONTROLLER WITH 2K BYTES FLASH | 182 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 1651 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Micrel / Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC ; 20-SOIC Embedded - Microcontrollers
|
Available |
|
Inquiry |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 34 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | 35000 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | 2000 |
|
Inquiry | |||
AT89C2051-24SC | Microchip Technology | 2000 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 12390 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 65366 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC Embedded - Microcontrollers
|
7300 |
|
Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | 20-SOIC (0.295", 7.50mm Width) | 41062 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Roving Networks / Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 10000 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | ATMEL | IN STOCK Immediate delivery | 650 |
|
Inquiry |

CenturyHonour Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | ATMEL | SOP20 | 100000 |
|
Inquiry | |
AT89C2051-24SC | AT | SOP20 | 100000 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | Brand new and original/respond online to quote. | 19586 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
AT89C2051-24SC | Atmel | IC MCU 8BIT 2KB FLASH 20SOIC | 20000 |
|
Buy |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip | IC MCU 8BIT 2KB FLASH 20SOIC | 15387 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology Inc | 13 |
|
Buy |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | ATMEL DC:0229 IC MCU 8BIT 2KB FLASH 20SOIC DI | 12 |
|
Inquiry | ||
AT89C2051-24SC | Atmel | 2 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC ; DC:21+ ; 20-SOIC | 111 |
|
Inquiry | |
AT89C2051-24SC | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC ; DC:23+ | 21040 |
|
Inquiry | |
AT89C2051-24SC | ATMEL | DC:23+ ; SOP20 | 20 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 21040 |
|
Inquiry |

First Choice Electronics(HK) Ltd .
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | ATMEL | SOP20 ; DC:21+ | 110 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | ATMEL | IN STOCK | 950 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | ATMEL | Stock to ship immediately | 127 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | ATMEL | OEM/CM In stock | 172 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | ATMEL/ | SOP20 ; DC:99+ | 20 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | ATMEL | Integrated Circuit ; DC:21+ ; SOP20 ; 100% original goods electronical components integrated circuit
|
12655 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | 8051 89C Microcontroller IC 8-Bit 24MHz 2KB (2K x 8) FLASH 20-SOIC | 5852 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | ATMEL | DC:ATMEL | 6000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | ATMEL | SOP20 ; DC:98+ | 332 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | ATMEL/°®ÌØÃ·¶û | 35 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | ATMEL | IN STOCK Immediate delivery | 1350 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Micrel / Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC Embedded - Microcontrollers
|
367 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C205124SC | ATMEL | OEM/CM QUOTES ONLY | NO BROKERS | 6900 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | ATMEL | 716 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Microchip Technology | In Stock |
|
Inquiry | ||
AT89C2051-24SC | Atmel | In Stock |
|
Inquiry | ||
AT89C2051-24SC | ATMEL | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | ATMEL | in stock Immediately | 1182 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | Micrel / Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 3000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | N | Original stock,24-hour delivery | 23833 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | ATMEL | SMD ; DC:2022+ | 8 |
|
Inquiry | |
AT89C2051-24SC | ATMEL | SOP20 ; DC:2023+ | 220 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
AT89C2051-24SC | Atmel Corp | MICROCONTROLLER, 8-BIT, FLASH, 8051 CPU, 24MHZ, CMOS, PDSO20 | 102 |
|
Buy | ||||||
AT89C2051-24SC | Atmel Corp | MICROCONTROLLER, 8-BIT, FLASH, 8051 CPU, 24MHZ, CMOS, PDSO20 | 207 |
|
Buy | ||||||
AT89C2051-24SC | Atmel Corp | MICROCONTROLLER, 8-BIT, FLASH, 8051 CPU, 24MHZ, CMOS, PDSO20 | 60 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | 0 |
|
Inquiry | |||
AT89C20512-4SC | Atmel | 0 |
|
Inquiry | ||
AT89C2051-24SC(O?) | Atmel | 0 |
|
Inquiry | ||
AT89C2051-24SC/SI | Atmel | 0 |
|
Inquiry | ||
AT89C2051-24SC SMD | Atmel | 0 |
|
Inquiry | ||
AT89C2051-24SC/12SC | Atmel | 0 |
|
Inquiry | ||
AT89C2051-24SC ( OF?aae ) | Atmel | 0 |
|
Inquiry | ||
AT89C205124SC | Atmel | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C205124SC
sku #: AT89C205124SC
|
LATTICE | 41006 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SC | ATMEL | SOP16 ; DC:9725+ | 30010 |
|
Inquiry | |
AT89C2051-24SC/SI | ATMEL | SOP20 ; DC:18+ | 31688 |
|
Inquiry |
See Also:
AT89C2051-24PC
AT89C2051-24SI
AT89C1051-24SC
AT89C2051-24S
AT89C4051-24SC
AT89C2051-24SU
AT89C2051-24SJ
AT89C2051-24U
AT89C205124PC
AT89C1051-24PC
AT89C1051-24SI
AT89C2051-24SUR
AT89C1051U-24SC
AT89C4051-24PC
AT89C4051-24SI
AT89C4051-24SJ
AT89C405124SC
AT89C2051-24
AT89C2051-24PI
AT89C205124SI
AT89C2051X2-SC
AT89C4051-24SU
AT89C205124SU
AT89C2051-12SC
AT89C2051-24PU
AT89C105124SC
AT89C1051U-24PC
AT89C205112SU
AT89C205124PI
AT89C1051U-24SI
AT89C105124PC
AT89C1051-12SC
AT89C4051-24PI
AT89C4051-24PU
AT89C2051-12SU
AT89C1051-24PI
AT89C2051-12PC
AT89C2051-12SJ
AT89C1051-24PU
AT89C1050-24PC
AT89C51-24AC
AT89C4051-24AU
AT89C205124PU
AT89C51-24JC
AT89C4051-24SUR
AT89C51-24PC
AT89C4051-12SC
AT89C2051-12SI
AT89C2051-20PI
More »