Microchip 25LC640-I/SN

25LC640 Series 64 Kbit (8K x 8) 5.5 V SMT SPI Bus Serial EEPROM - SOIC-8

Datasheet Manufacturer Page

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Authorized Distributors

Seller SKU Stock Purchase 1 10 100 1,000 10,000
Avnet
25LC640-I/SN 7,154 Buy Now »
USD
0.610 0.608 0.532 0.532 0.532
Digi-Key
25LC640-I/SN-ND 3,880 Buy Now »
USD
0.640 0.640 0.590 0.590 0.590
Verical 2
25LC640-I/SN 1,605 Buy Now »
USD
0.572 0.505 0.505
25LC640-I/SN 4,700 Buy Now »
USD
0.776 0.776 0.638
Arrow
25LC640-I/SN 1,605 Buy Now »
USD
0.646 0.646 0.572 0.505 0.505
Chip One Stop Japan
C1S505200112239 4,312 Buy Now »
USD
0.633 0.562 0.531 0.531
microchipDIRECT
25LC640-I/SN 16,757 Buy Now »
USD
0.560 0.560
Newark
33C2980 314 Buy Now »
USD
0.640 0.640 0.590 0.590 0.590
Mouser
579-25LC640-I/SN 2,610 Buy Now »
USD
0.770 0.640 0.590 0.531 0.531
Future Electronics
25LC640-I/SN 6,078 Buy Now »
USD
0.630 0.555 0.555
Allied Electronics
70045288 366 Buy Now »
USD
0.610 0.610 0.550 0.550 0.550
Chip One Stop Global
C1S505200358619 1,605 Buy Now »
USD
0.687 0.575 0.529 0.529
Farnell
9758160 2,350 Buy Now »
GBP
0.779 0.604 0.468 0.468 0.468
element14 APAC
9758160 3,381 Buy Now »
SGD
1.21 1.01 0.924 0.835 0.835
Rutronik
ICPROM7438 0 ··
USD
0.654 0.647
Avnet Europe
25LC640-I/SN 200 Buy Now »
USD
0.788 0.525 0.450
Avnet Asia
25LC640-I/SN 0 ··
USD
0.562 0.512
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Non-Authorized Stocking Distributors

Seller SKU Stock Purchase 1 10 100 1,000 10,000
iodParts
25LC640-I/SN 1,400 Buy Now »
USD
0.581 0.581
Quest
25LC640-I/SN 548 Buy Now »
USD
1.89 1.51 0.567 0.491 0.491
Abtronics
25LC640-I/SN 2 ··
JieJie Electronics
25LC640-I/SN 1,990 ··
STLAA.com
25LC640ISN 24 ··
Accelarata
EI4-25LC640-I/SN 0 ··
Abacus Technologies
25LC640-I/SN 600 ··
Area51
25LC640-I/SN 20 ··
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Non-Authorized Dealers

Seller SKU Stock Purchase 1 10 100 1,000 10,000
North Star Micro
25LC640-I/SN Contact ··
Touchstone Systems
25LC640-I/SN Contact ··

Descriptions

EEPROM SERIAL 64K, 25LC640, SOIC8; Memory Size:64Kbit; Memory Configuration:8K x 8; Interface Type:Serial, SPI; Clock Frequency:2MHz; Supply Voltage Range:2.5V to 5.5V; Memory Case Style:SOIC; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Base Number:25; Device Marking:25LC640-I/SN; Frequency:3MHz; IC Generic Number:25LC640; Interface:SPI; Interface Type:Serial, SPI; Logic Function Number:25LC640; Memory Configuration:8K x 8; Memory Size:64Kbit; Memory Type:EEPROM; Memory Voltage Vcc:2.5V; Operating Temperature Max:+85°C; Operating Temperature Min:-40°C; Package / Case:SOIC; Supply Voltage Max:5.5V; Supply Voltage Min:2.5V; Termination Type:SMD; Voltage Vcc:2.5V
element14 APAC
EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin SOIC N
Verical
EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin SOIC N
Chip One Stop Japan
EEPROM SERIAL 64K, 25LC640, SOIC8; Memory Type:EEPROM; Interface Type:Serial, SPI; Memory Size:64Kbit; Memory Configuration:8K x 8bit; Frequency:3MHz; Voltage, Memory Vcc:2.5V; Voltage, Supply Min:2.5V; Voltage, Supply Max:5.5V; Termination Type:SMD; Case Style:SOIC; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; Base Number:25; IC Generic Number:25LC640; Logic Function Number:25LC640; Temp, Op. Max:+85°C; Temp, Op. Min:-40°C; Voltage, Vcc:2.5V
Farnell
64k 8K X 8 2.5V SER EE IND
Microchip
EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin SOIC N
Avnet
E²ser.SPI 8Kx8 SO8 2.5V
Rutronik
25LC640 Series 64 Kbit (8K x 8) 5.5 V SMT SPI Bus Serial EEPROM - SOIC-8
Future Electronics
Serial EEPROM IC; Memory Type:Serial EEPROM; Interface Type:Serial, SPI; Memory Size:64Kbit; Memory Organization:8K x 8; Frequency:3MHz; Memory Voltage, Vcc:4.5 - 5.5V; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V ;RoHS Compliant: Yes
Newark
EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin SOIC N
Chip One Stop Global
EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin SOIC N
Avnet Europe
64k 8K X 8 2.5V SER EE IND
microchipDIRECT
IC EEPROM 64KBIT 2MHZ 8SOIC
Digi-Key
64K, 8K X 8 , 2.5V SER EE IND
Allied Electronics
EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin SOIC N
Avnet Asia

Technical Specifications

Clock Speed 2 MHz 3 MHz
Operating Voltage 2.5 V
Number of Pins 8
Access Time 2 µs
Supply Voltage (DC) 5 V 5.5 V (max)
Case / Package / Footprint SOIC
Memory Size 8 kB
Mounting Type Surface Mount
RoHS Compliant
REACH SVHC Compliance No SVHC
Lead-Free Status Lead Free
Packaging Tube
Frequency 3 MHz

Documents

Future Electronics
Datasheet 24 pages 8 years ago
Digi-Key
Datasheet 24 pages 12 years ago
Newark
Datasheet 24 pages 13 years ago
Allied Electronics
Datasheet 6 pages 7 years ago
Farnell
Datasheet 12 pages 18 years ago
Datasheet 8 pages 5 years ago
iiiC
Datasheet 24 pages
Compliance Statements
Rohs Statement 3 pages
Conflict Mineral Statement 1 page
Conflict Mineral Statement 2 pages
Reach Statement 2 pages

Images

Alternate Names

Microchip Technology 25LC640-I/SN
MICROCHIP TECHNOLOGY INC 25LC640-I/SN
MICROCHIP TECH 25LC640-I/SN
MICROCHI 25LC640-I/SN
MICROC 25LC640-I/SN
MCHP 25LC640-I/SN
MICROCH 25LC640-I/SN
MCP 25LC640-I/SN
MCRCH 25LC640-I/SN
MICROHIP 25LC640-I/SN
MICROSHIP 25LC640-I/SN
MICCHP 25LC640-I/SN
MTech 25LC640-I/SN
MICROCHP 25LC640-I/SN
MICRIOCHIP 25LC640-I/SN
MICROCHIP TECHNOLOGY (VA) 25LC640-I/SN
MICROCHIP TECHNOLOGIES 25LC640-I/SN
MICROCHIP TECHNOLOGY IRELAND LIMITED 25LC640-I/SN
MICROCHIP TECHNOLOGY IRELAND 25LC640-I/SN
MICROCHIP TECHNOLO 25LC640-I/SN
MICROCHIPTECHNOLOGYINCORPORATED 25LC640-I/SN
MICROCHIP-PBFREE 25LC640-I/SN
MICROCHIP CORPORATION 25LC640-I/SN
MICHROCHIP 25LC640-I/SN
Microcchip 25LC640-I/SN

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