25LC640A-E/SN Price & Stock
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Manufacturer
Specifications
Part Status | Active |
Format - Memory | EEPROMs - Serial |
Memory Type | EEPROM |
Memory Size | 64K (8K x 8) |
Speed | 10MHz |
Interface | SPI Serial |
Voltage - Supply | 2.5 V ~ 5.5 V |
Operating Temperature | -40°C ~ 125°C (TA) |
Package / Case | 8-SOIC (0.154", 3.90mm Width) |
Supplier Device Package | 8-SOIC |

Semiconductors - ICs > Memory > EEPROM
SERIAL EEPROM 64KBIT 10MHZ SOIC-8
Documents
Datasheet |
25LC640A-E/SN![]() |
Specifications
Memory Size | 64Kbit |
EEPROM Memory Configuration | 8K x 8bit |
Clock Frequency | 10MHz |
IC Interface Type | SPI |
Memory Case Style | SOIC |
No. of Pins | 8Pins |
Supply Voltage Min | 2.5V |
Supply Voltage Max | 5.5V |
Operating Temperature Min | -40°C |
Operating Temperature Max | 125°C |
Packaging | Each |
Product Range | 64Kbit Serial SPI EEPROMs |
MSL | MSL 1 - Unlimited |
SVHC | No SVHC (17-Dec-2015) |
Automotive Qualification Standard | AEC-Q100 |
Clock Frequency Max | 10MHz |
Memory Density | 64Kbit |
Operating Temperature Range | -40°C to +125°C |
Supply Voltage Range | 2.5V to 5.5V |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | IC EEPROM 64KBIT SPI 10MHZ 8SOIC | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Micrel / Microchip Technology | IC EEPROM 64K SPI 10MHZ 8SOIC ; 8-SOIC Memory
|
Available |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | 46685 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | 64K SPI Bus Serial EEPROM | 56480 |
|
Buy |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | 9386 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | IC EEPROM 64KBIT SPI 10MHZ 8SOIC | 3020 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | IC EEPROM 64KBIT SPI 10MHZ 8SOIC | 4280 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25LC640A-E/SN
sku #: 579-25LC640A-E/SN
|
Microchip Technology | EEPROM 64K 8K X 8 25V SER EE EXT EEPROM
|
3381 In Stock |
|
Buy | ||||||||||
25LC640-E/SN
sku #: 579-25LC640-E/SN
|
Microchip Technology | EEPROM 8kx8 - 2.5V EEPROM
|
801 In Stock |
|
Buy | ||||||||||
25LC640AT-E/SN
sku #: 579-25LC640AT-E/SN
|
Microchip Technology | EEPROM 64K 8K X 8 25V SER EE EXT EEPROM
|
1105 In Stock |
|
Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | 8-SOIC (0.154", 3.90mm Width) | 8000 |
|
Inquiry |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | IC EEPROM 64KBIT SPI 10MHZ 8SOIC | 90 |
|
Inquiry |

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Tech | Purchase Online. Ship Immediately. 64Kbit SPI SOIC-8 EEPROM ROHS | 22 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | IC EEPROM 64KBIT SPI 10MHZ 8SOIC | 10399 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Roving Networks / Microchip Technology | IC EEPROM 64KBIT SPI 10MHZ 8SOIC | 153846 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN
sku #: 25LC640A-ESN
|
Microchip | 850 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | TE | DC:21+ | 56631 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | IC EEPROM 64KBIT 10MHZ 8SOIC | 81991 |
|
Inquiry | |
25LC640A-E/SN16KVAO | Roving Networks / Microchip Technology | IC EEPROM 64KBIT SPI 10MHZ 8SOIC | 281969 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | IC EEPROM 64KBIT 10MHZ 8SOIC | 292 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | IC EEPROM 64KBIT SPI 10MHZ 8SOIC Integrated Circuits (ICs)>Memory
|
23300 |
|
Buy |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | 3630 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | DC:Active ; - | 768 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | IC EEPROM 64K SPI 10MHZ 8SOIC | 1484 |
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Buy |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip | 231 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | IC EEPROM 64KBIT 10MHZ 8SOIC Memory
|
In-Stock |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | IC EEPROM 64KBIT SPI 10MHZ 8SOIC | 2498 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | IC EEPROM 64KBIT 10MHZ 8SOIC Memory
|
17368 |
|
Buy | |
25LC640A-E/SN16KVAO | Microchip Technology | 64K SPI SERIAL EEPROM Memory
|
2329 |
|
Buy |

Newark element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN
sku #: 48W3776
|
Microchip | Microchip - Serial Eeprom, 64Kbit, 10Mhz, Soic-8 - 25Lc640A-E/Sn |Microchip 25LC640A-E/SN | in stock |
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Buy |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | IC EEPROM 64KBIT SPI 10MHZ 8SOIC | 64224 |
|
Buy |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | 15290 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | IC EEPROM 64KBIT SPI 10MHZ 8SOIC | 3305 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | IC EEPROM 64KBIT 10MHZ 8SOIC | 1116 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | IC EEPROM 64K SPI 10MHZ 8SOIC | 353 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | IC EEPROM 64KBIT SPI 10MHZ 8SOIC | 28170 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | EAR99 Surface Mount 25LC640A Tube ic memory 10MHz 100ns 3.9mm 5mA | 9699 |
|
Buy |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Tech | 64Kbit SPI SOIC-8 EEPROM ROHS | 20 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip | EEPROM IC 64Kb ï¼8K x 8ï¼ SPI 10MHz 8-SOIC | In-Stock |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | Brand new and original/respond online to quote. | 10244 |
|
Inquiry |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip | EEPROM EEPROM
|
56480 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip | DC:22+ ; IC EEPROM 64KBIT 10MHZ 8SOIC | 15000 |
|
Inquiry |

First Choice Electronics(HK) Ltd .
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | DC:23+ | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip | SOIC-8 | 7845 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | IC EEPROM 64KBIT SPI 10MHZ 8SOIC ; DC:21+ ; 8-SOIC | 111 |
|
Inquiry | |
25LC640A-E/SN | Microchip Technology | IC EEPROM 64KBIT SPI 10MHZ 8SOIC ; DC:23+ | 28170 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip | IC EEPROM 64KBIT SPI 10MHZ 8SOIC | 15823 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | MICROCIHIP | EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V Automotive 8-Pin SOIC N Tube | 5 |
|
Buy |

Chip 1 Exchange
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | MCHIP | AVAILABLE | 1461 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | MICROCIHIP | SOP8 ; DC:18+ | 11397 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | MICROCHIP | shipping today | 96 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-ESN | MICROCHIP | 11397 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640AE/SN | MICROCHIP | SOP8 ; DC:22+ | 8500 |
|
Inquiry | |
25LC640A-E/SN | MICROCHIP | SOP8 ; DC:22+ | 1411 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Maxim Integrated Products | In Stock |
|
Inquiry | ||
25LC640A-E/SN | Microchip Technology | In Stock |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640AESN | MICROCIHIP | OEM/CM QUOTES ONLY | NO BROKERS | 13230 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25LC640A-E/SN | Micrel / Microchip Technology | IC EEPROM 64K SPI 10MHZ 8SOIC Memory
|
2049 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | Available, Contact us | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | MICROCIHIP | Original stock,24-hour delivery | 35230 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Micrel / Microchip Technology | The parts are in stock | 8044 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | EEPROM Memory IC 64Kbit SPI 10 MHz 8-SOIC | 8914 |
|
Inquiry | |
MCC25LC640AESN | Microchip | New and Original | 7918 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Roving Networks / Microchip Technology | IC EEPROM 64KBIT SPI 10MHZ 8SOIC | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | EEPROM 64K 8K X 8 25V SER EE EXT | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | IC EEPROM 64KBIT 10MHZ 8SOIC | 0 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN IC | MICROCHIP/ | DC:1510+ ; SOP-8 | 5045 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | MICROCHIP | SOP-28 ; DC:2023+ | 2000 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | DC:24+ ; Original New | 23998 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640AE/SN
sku #: 25LC640AESN
|
Microchip | 872 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | EEPROM 64K 8K X 8 25V SER EE EXT | 12916 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | MICROCHIP | In stock,ready for shipping | 1010 |
|
Inquiry |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | MICROCHIP | Check alternative solution with competitive price | 65000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640AESN | Microchip | OEM/CM ONLY | 263 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN
sku #: 2098000
|
Microchip Technology | Microchip Technology Technology - Serial Eeprom, 64Kbit, 10Mhz, Soic-8 - 25Lc640A-E/Sn |Microchip Technology Technology 25LC640A-E/SN | in stock |
|
Buy |

OnlineComponents
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
25LC640A-E/SN | Microchip Technology | EEPROM - Serial-SPI - 64Kb (8K x 8) - 3.3V/5V - Automotive - 8-Pin SOIC N - Tube | 700 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
25LC640A-E/SN | MICROCHIP | SOP8 ; DC:16+Rohs | 32346 |
|
Inquiry |
See Also:
25LC640A-H/SN
25LC640A-E/ST
25LC640A-M/SN
25LC640AT-E/SN
25LC640A-I/SN
25LC640T-E/SN
25LC640-E/SN
25LC640AT-E/ST
25LC640A-I/ST
25LC640-T/SN
25LC640A-ISN
25LC640AT-I/SN
25LC640A-E/MS
25LC640AX-E/ST
25LC640A-E/P
25LC640AT-M/SN
25LC640-I/SN
25LC640AT-H/SN
25LC640T-I/SN
25LC640-ISN
25LC640A-I/P
25LC640AT-I/ST
25LC640X-I/ST
25LC640A-I/MS
25LC640AT-E/MS
25LC640AT-E/MNY
25LC640AX-I/ST
25LC640-E/P
25LC640AXT-E/ST
25LC640I/SN
25LC640-I/SNG
25LC640T-I/SNG
25LC640T-ISN
25LC640A-I/MF
25LC640A-E
25LC640TISN
25LC640AT-I/MS
25LC640XT-I/ST
25LC640/S
25LC640ISN
25LC640-I/P
25LC640AXT-I/ST
25LC640AT-I/MNY
25LC640AT-I/SN IC
25LC640/W
25LC640/WF
25LC640AT-E/ST IC
25LC640-I
25LC640I/P