AT89C55WD-24PC Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 20KB FLASH 40DIP
Documents
Datasheet |
AT89C55WD-24PC![]() |
Specifications
Series | 89C |
Part Status | Obsolete |
Core Processor | 8051 |
Core Size | 8-Bit |
Speed | 24MHz |
Connectivity | UART/USART |
Peripherals | WDT |
Number of I/O | 32 |
Program Memory Size | 20KB (20K x 8) |
Program Memory Type | FLASH |
RAM Size | 256 x 8 |
Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 5.5 V |
Oscillator Type | Internal |
Operating Temperature | 0°C ~ 70°C (TA) |
Package / Case | 40-DIP (0.600", 15.24mm) |
Supplier Device Package | 40-PDIP |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Renesas Electronics America Inc | IC MCU 16BIT 512KB FLASH 100LQFP | 2317 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | DC:24+ ; Original New | 41560 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | IC MCU 8BIT 20KB FLASH 40DIP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
1062 |
|
Buy |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | 8222 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | IC MCU 8BIT 20KB FLASH 40DIP | 3341 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | IC MCU 8BIT 20KB FLASH 40DIP | 65366 |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 252 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | IC MCU 8BIT 20KB FLASH 40DIP | 150000 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | IC MCU 8BIT 20KB FLASH 40DIP | 153850 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | DC:Active ; - | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | IC MCU 8BIT 20KB FLASH 40DIP | 3048 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | IC MCU 8BIT 20KB FLASH 40DIP Embedded - Microcontrollers
|
2582 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | 44619 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | IC MCU 8BIT 20KB FLASH 40DIP | 7874 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | 40-DIP (0.600", 15.24mm) | 44619 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Roving Networks / Microchip Technology | IC MCU 8BIT 20KB FLASH 40DIP | 10000 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | IC MCU 8BIT 20KB FLASH 40DIP | 13810 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | 3565 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Atmel | 8051 89C Microcontroller IC 8-Bit 24MHz 20KB (20K x 8) FLASH 40-PDIP | 433 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | IC MCU 8BIT 20KB FLASH 40DIP Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology Inc | 7 |
|
Buy |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | 35000 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD24PC | OEM/CM QUOTES ONLY | NO BROKERS | 5750 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | IC MCU 8BIT 20KB FLASH 40DIP ; DC:21+ ; 40-PDIP | 111 |
|
Inquiry | |
AT89C55WD-24PC | Microchip Technology | IC MCU 8BIT 20KB FLASH 40DIP ; DC:23+ | 46320 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip | IC MCU 8BIT 20KB FLASH 40DIP | 13558 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | ATMEL | DIP40 ; DC:02+ | 4 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | ATMEL | OEM/CM In stock | 91 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | IC MCU 8BIT 20KB FLASH 40DIP | 46320 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | ATMEL | IN STOCK | 8000 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | ATMEL | IN STOCK Immediate delivery | 7500 |
|
Inquiry |

Hongte Technology Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | ATMEL | DIP-40 | 5000 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | ATMEL | IN STOCK Immediate delivery | 6900 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | IC MCU 8BIT 20KB FLASH 40DIP | 2197 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | 8051 89C Microcontroller IC 8-Bit 24MHz 20KB (20K x 8) FLASH 40-PDIP | 5021 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Micrel / Microchip Technology | IC MCU 8BIT 20KB FLASH 40DIP New Original Stock.
|
2197 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | IC MCU 8BIT 20KB FLASH 40DIP | 147 |
|
Buy |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Roving Networks / Microchip Technology | IC MCU 8BIT 20KB FLASH 40DIP | 4789 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | Brand new and original/respond online to quote. | 16528 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | ATMEL | Original stock,24-hour delivery | 1051 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | ATMEL | in stock Immediately | 276 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | IC MCU 8BIT 20KB FLASH 40DIP | 2197 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | ATMEL/ | DC:01+ ; DIP-40 | 5046 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | ATMEL | DIP-40 ; DC:2022+ | 3149 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | Microchip Technology | In Stock |
|
Inquiry | ||
AT89C55WD-24PC | Atmel | In Stock |
|
Inquiry | ||
AT89C55WD-24PC | ATMEL | In Stock |
|
Inquiry | ||
AT89C55WD24PC | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | ATMEL | new and original ROHS ; DC:01+ ; DIP-40 | 46 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | 2000 |
|
Inquiry | |||
AT89C55WD-24PC | Microchip Technology | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | 0 |
|
Inquiry | |||
AT89C55WD-24PC/PI | Atmel | 0 |
|
Inquiry | ||
AT89C55WD24PC | Atmel | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD24PC
sku #: AT89C55WD24PC
|
ATMEL | 173 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD24PC | Atmel | OEM/CM ONLY | 1132 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C55WD-24PC | ATMEL | DIP40 ; DC:02+ | 30004 |
|
Inquiry | |
AT89C55WD-24PC/PI | ATMEL | SOP ; DC:2017+ | 47825 |
|
Inquiry | |
AT89C55WD-24PC WWW.YIBEIIC.COM | DIP ; DC:16+ | 30010 |
|
Inquiry |
See Also:
AT89C55WD-24PI
AT89C55WD-24PU
AT89C55WD-24JC
AT89C55WD-24AC
AT89C55WD-24JI
AT89C55WD-35PC
AT89C55-24PC
AT89C55WD-24AI
AT89C55WD-33PC
AT89C55WD-24AU
AT89C55WD-24JU
AT89C51RC-24PC
AT89C55WD24JI
AT89C55WD-24PU IC
AT89C55-24JC
AT89C55DW-24PU
AT89C5524PC
AT89C55WD24JU
AT89C51-24PC
AT89C55WD-33JC
AT89C55-24PI
AT89C52-24PC
AT89C51-24QC
AT89C1051U-24PC
AT89C52-24QC
AT89C51RC-24PU
AT89C1050-24PC
AT89C5124PC
AT89C52-24JC
AT89C51-20PC
AT89C51-24PU
AT89C52-24AC
AT89C52-24PI
AT89C51RC-24AC
AT89C2051-24PC
AT89C5224PC
AT89C52-20PC
AT89C51RC-24JC
AT89C51-24JC
AT89C51-24AC
AT89C51-24PA
AT89C51RC-24PI
AT89C55-24JI
AT89C55-24QI
AT89C1051-24PC
AT89C52-24PA
AT89C52-24PU
AT89C51-24PI
AT89C55WD-33JI
More »