25C040-I/P Price & Stock
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Manufacturer
Specifications
Part Status | Not For New Designs |
Format - Memory | EEPROMs - Serial |
Memory Type | EEPROM |
Memory Size | 4K (512 x 8) |
Speed | 3MHz |
Interface | SPI Serial |
Voltage - Supply | 4.5 V ~ 5.5 V |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 8-DIP (0.300", 7.62mm) |
Supplier Device Package | 8-PDIP |

Semiconductors - ICs > Memory > EEPROM
SERIAL EEPROM 4KBIT 3MHZ DIP-8
Documents
Datasheet |
25C040-I/P![]() |
Specifications
Memory Size | 4Kbit |
EEPROM Memory Configuration | 512 x 8bit |
Clock Frequency | 3MHz |
IC Interface Type | SPI |
Memory Case Style | DIP |
No. of Pins | 8Pins |
Supply Voltage Min | 4.5V |
Supply Voltage Max | 5.5V |
Operating Temperature Min | -40°C |
Operating Temperature Max | 85°C |
Packaging | Each |
Product Range | 4Kbit Serial SPI EEPROMs |
MSL | - |
SVHC | No SVHC (17-Dec-2015) |
Clock Frequency Max | 3MHz |
Memory Density | 4Kbit |
Memory Type | EEPROM |
Memory Voltage Vcc | 5V |
Operating Temperature Range | -40°C to +85°C |
Supply Voltage Range | 4.5V to 5.5V |
Termination Type | Through Hole |
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Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | IC EEPROM 4KBIT 3MHZ 8DIP | 806 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | IC EEPROM 4KBIT 3MHZ 8DIP | 11562 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8DIP | 1776 |
|
Inquiry |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8DIP | 333 |
|
Buy |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25C040-I/P
sku #: 579-25C040-I/P
|
Microchip Technology | EEPROM 512x8 - 5V EEPROM
|
1181 In Stock |
|
Buy |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8DIP Integrated Circuits (ICs)>Memory
|
7440 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | 45357 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | 9816 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8DIP | 10320 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | IC EEPROM 4KBIT 3MHZ 8DIP | 756 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8DIP | 227 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | 7005 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | IC EEPROM 4KBIT 3MHZ 8DIP Memory
|
In-Stock |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | IC EEPROM 4K SPI 3MHZ 8DIP | 162 |
|
Buy |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | IC EEPROM 4KBIT 3MHZ 8DIP Memory
|
21604 |
|
Buy |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | DC:Active ; - | 291 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8DIP | 243 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8DIP | 448 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8DIP | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | MICROCHIP | DC:21+ | 189931 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8DIP | 1200 |
|
Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | 8-DIP (0.300", 7.62mm) | 8000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | MICROCHIP | DC:22+ | 50000 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8DIP | 17040 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Micrel / Microchip Technology | IC EEPROM 4K SPI 3MHZ 8DIP ; 8-PDIP Memory
|
Available |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | EAR99 Through Hole 25C040 Tube ic memory 3MHz 150ns 7.62mm 5mA | 117 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip | IC EEPROM 4K SPI 3MHZ 8DIP | In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip | 7845 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip | IC EEPROM 4KBIT SPI 3MHZ 8DIP | 15979 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8DIP | 8233 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8DIP ; DC:21+ ; 8-PDIP | 111 |
|
Inquiry | |
25C040-I/P | Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8DIP ; DC:23+ | 17040 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | MICROCHIP | shipping today | 9991 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Roving Networks / Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8DIP | 156250 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | MICROCHIP | DC:22+ | 1080 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | MICROCHIP | in stock Immediately | 19633 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | In Stock |
|
Inquiry |

GlobalTek Components
Certificates

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | Available, Contact us | 120 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | EEPROM Memory IC 4Kbit SPI 3 MHz 8-PDIP | 9289 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Roving Networks / Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8DIP | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | EEPROM 512x8 - 5V | in stock |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology Inc | 512 X 8 SPI BUS SERIAL EEPROM, 150 ns, PDIP8 | 14 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | MICROCHIP/ | DC:2020+ | 25005 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | IC EEPROM 4KBIT 3MHZ 8DIP | 0 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | 243 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | MCP | DC:2022+ROHS | 134 |
|
Inquiry | |
25C040-I/P | MICROCHIP | NEW & ORIGINAL PART ; DC:2023+ | 12000 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | DC:24+ ; Original New | 41563 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | EEPROM 512x8 - 5V | 1259 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25C040-I/P
sku #: 1607555
|
Microchip Technology | Microchip Technology Technology - Serial Eeprom, 4Kbit, 3Mhz, Dip-8 - 25C040-I/P |Microchip Technology Technology 25C040-I/P | out of stock |
|
Buy |

OnlineComponents
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25C040-I/P | Microchip Technology | EEPROM - Serial-Microwire 4Kb (512 x 8) - 5V - 8-Pin PDIP - Tube | 0 |
|
Buy |
See Also:
25C040-E/P
25C040/P
25C040-I/SN
25C040T-I/SN
25C040X-I/ST
25C040I
25C040I/SN
25C040-E/SN
25C040TESN
25C040/SN
25C040T-E/SN
25C040XT-I/ST
25C040T/SN
25C040X/ST
25C040XT/ST
25C040
25C040NA
25C040NC
25C040SN
25C040NC3
25C040NB
25C040 SN
25C040EN
25C04
25C04ML6
25C04M8
25C041
25C04LMB
25C04OEM8
25C046
25C04S
25C04MB