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25LC640T-I/SN

25LC640T-I/SN
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For Reference Only

Part Number 25LC640T-I/SN
OEMstron Part # 25LC640T-I-SN
Manufacturer Microchip Technology
Category SemiconductorsMemory ICsMemory
Description IC EEPROM 64K SPI 2MHZ 8SOIC
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models 25LC640T-I/SN PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Mar 22 - Mar 27 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

25LC640T-I/SN Specifications

Part Number 25LC640T-I/SN
Brand Microchip Technology
Lifecycle Active
RoHS No RoHS Information
Product Line Semiconductors
Category Memory ICs
Subcategory Memory
Manufacturer Microchip Technology
Series -
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 64Kb (8K x 8)
Memory Interface SPI
Clock Frequency 2MHz
Write Cycle Time - Word, Page 5ms
Access Time -
Voltage - Supply 2.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC

25LC640T-I/SN Documents

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Part Number Description Stock

25LC640-I/SN

D# E54:1762_00013510

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin SOIC N Tube

RoHS: Compliant
Europe - 382

25LC640T-I/SN

D# V36:1790_06427648

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin SOIC N T/R

RoHS: Compliant
Americas - 0
Part Number Description Stock

25LC640-I/SN

D# 33C2980

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin SOIC N - Bulk (Alt: 33C2980)

Americas - 51

25LC640T-I/SN

D# 14M8289

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin SOIC N T/R - Product that comes on tape, but is not reeled (Alt: 14M8289)

RoHS: Compliant
Americas - 3371
Part Number Description Stock

25LC640-I/SN

D# 25LC640-I/SN

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin SOIC N (Alt: 25LC640-I/SN)

Asia - 0

25LC640T-I/SN

D# 25LC640T-I/SN

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin SOIC N T/R (Alt: 25LC640T-I/SN)

Asia - 0
Part Number Description Stock

25LC640T-I/SNG

D# 25LC640T-I/SNG

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin SOIC N T/R (Alt: 25LC640T-I/SNG)

Europe - 0

25LC640T-I/SN

D# 25LC640T-I/SN

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin SOIC N T/R (Alt: 25LC640T-I/SN)

Europe - 0

25LC640-I/SN

D# 25LC640-I/SN

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin SOIC N (Alt: 25LC640-I/SN)

Europe - 10850
Part Number Description Stock

25LC640-I/SN

Microchip Technology Inc

STOCK

335
Part Number Description Stock

25LC640T-I/SN

Microchip Technology Inc

178

25LC640-I/SN

Microchip Technology Inc

100
Part Number Description Stock

25LC640-I/SN

Microchip Technology Inc

64k 8K X 8 2.5V SER EE IND

Contact Us

25LC640T-I/SN

Microchip Technology Inc

64K, 8K X 8 , 2.5V SER EE IND

Contact Us

25LC640T-I/SNG

Microchip Technology Inc

IC EEPROM 64KBIT 2MHZ 8SOIC

Contact Us
Part Number Description Stock

25LC640-I/SN

D# C1S505200112239

Microchip Technology Inc

64k, 8K X 8 , 2.5V SER EE IND

RoHS: Compliant
pbFree: Yes
Min Qty: 5
Container: Bulk
4506
Part Number Description Stock

25LC640T-I/SN

Microchip Technology Inc

Non-Volatile 64Kb (8K x 8) SPI 2.5V ~ 5.5V SOIC-8_150mil EEPROM RoHS

7355

25LC640-I/SN

Microchip Technology Inc

Non-Volatile 64Kb (8K x 8) SPI 2.5V ~ 5.5V SOIC-8 EEPROM RoHS

2
Part Number Description Stock

25LC640-I/SN

Microchip Technology Inc

RoHS (ship within 1day) - D/C

46
Part Number Description Stock

25LC640T-I/SN

D# 25LC640T-I/SNCT-ND

Microchip Technology Inc

IC EEPROM 64KBIT SPI 2MHZ 8SOIC

832 In Stock

25LC640-I/SN

D# 25LC640-I/SN-ND

Microchip Technology Inc

IC EEPROM 64KBIT SPI 2MHZ 8SOIC

1485 In Stock

25LC640T-I/SNG

D# 25LC640T-I/SNG-ND

Microchip Technology Inc

IC EEPROM 64KBIT SPI 2MHZ 8SOIC

Limited Supply - Call
Part Number Description Stock

25LC640T-I/SN

MICREL

In stock shipping within 2days

651

25LC640-I/SN

Microchip Technology Inc

In stock shipping within 2days

19746
Part Number Description Stock

25LC640T-I/SN

D# 2118619

Microchip Technology Inc

SERIAL EEPROM, 64KBIT, 2MHZ, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
3371

25LC640-I/SN

D# 9758160

Microchip Technology Inc

SERIAL EEPROM, 64KBIT, 2MHZ, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Each
3116
Part Number Description Stock

25LC640TISNG

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

12

25LC640TISN

OEM/CM QUOTES ONLY | NO BROKERS

10523

57925LC640TISN

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

115
Part Number Description Stock

25LC640TISNPBFREE

Microchip Technology Inc

OEM/CM ONLY

3970

25LC640TISN

Microchip Technology Inc

OEM/CM ONLY

944

25LC640TISNG

Microchip Technology Inc

OEM/CM ONLY

916

57925LC640TISN

Microchip Technology Inc

OEM/CM ONLY

1685

25LC640TISNMICROC

Microchip Technology Inc

OEM/CM ONLY

3025
Part Number Description Stock

25LC640-I/SN

Microchip Technology Inc

In stock

3
Part Number Description Stock

25LC640-I/SN

ATMEL

SOP/25LC640-I/SN/ATMEL

RoHS: Compliant
12834

25LC640T-I/SN

MICROCH

SOP-8/25LC640T-I/SN/MICROCH

RoHS: Compliant
156
Part Number Description Stock

25LC640T-I/SN

D# C5464

Microchip Technology Inc

7355

25LC640-I/SN

D# C511266

Microchip Technology Inc

2
Part Number Description Stock

25LC640T-ISN

Microchip Technology Inc

in stock - can ship the same day

112
Part Number Description Stock

25LC640-I/SN

Microchip Technology Inc

EEPROM - Serial SPI - 3.3V/5V - 64 Kbit - 8K x 8bit - 2 MHz - SOIC N - 8 Pins.

RoHS: Compliant
816 In Stock

25LC640T-I/SN

Microchip Technology Inc

EEPROM - Serial SPI - 64 Kbit - 8K x 8bit - 3.3V/5V - 3 MHz - SOIC - 8 Pins.

RoHS: Compliant
350 In Stock 3300 On Order
Part Number Description Stock

25LC640-I/SN

D# 25LC640-I/SN

Microchip Technology Inc

64k 8K X 8 2.5V SER EE IND

RoHS: Compliant
pbFree: Yes
1500 - Alternates Available

25LC640T-I/SN

D# 25LC640T-I/SN

Microchip Technology Inc

64k 8K X 8 2.5V SER EE IND

RoHS: Compliant
pbFree: Yes
1400 - Alternates Available
Part Number Description Stock

25LC640T-I/SN

Microchip Technology Inc

OEM/CM Immediate delivery

3797

25LC640-I/SN

N/A

OEM/CM Immediate delivery

50000
Part Number Description Stock

25LC640-I/SN

D# 579-25LC640-I/SN

Microchip Technology Inc

EEPROM 8kx8 - 2.5V

RoHS: Compliant
653

25LC640T-I/SN

D# 579-25LC640T-I/SN

Microchip Technology Inc

EEPROM 8kx8 - 2.5V

RoHS: Compliant
1603
Part Number Description Stock

25LC640T-I/SN

Microchip Technology Inc

64k, 8K X 8 , 2.5V SER EE IND - Package: 8 SOIC 3.90mm(.150in) T/R

RoHS: Compliant
0 in Stock 0 on Order

25LC640-I/SN

Microchip Technology Inc

64k, 8K X 8 , 2.5V SER EE IND - Package: 8 SOIC 3.90mm(.150in) TUBE

RoHS: Compliant
0 in Stock 0 on Order
Part Number Description Stock

25LC640T-I/SN

D# 25LC640T-I/SN

Microchip Technology Inc

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

946

25LC640-I/SN

D# MCHP00000002146

Microchip Technology Inc

64k, 8K X 8 , 2.5V SER EE IND - Package: 8 SOIC 3.90mm(.150in) TUBE

0
Part Number Description Stock

25LC640-I/SN

D# 33C2980

Microchip Technology Inc

SERIAL EEPROM, 64KBIT, 2MHZ, SOIC-8, Memory Interface Type:Serial SPI, Memory Size:64Kbit, EEPROM Memory Configuration:8K x 8bit, Clock Frequency:2MHz, Memory Case Style:SOIC, No. of Pins:8Pins, Supply Voltage Min:2.5V RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 600
Container: Bulk
51

25LC640T-I/SN

D# 92C7480

Microchip Technology Inc

SERIAL EEPROM, 64KBIT, 2MHZ, SOIC-8, Memory Interface Type:Serial SPI, Memory Size:64Kbit, EEPROM Memory Configuration:8K x 8bit, Clock Frequency:3MHz, Memory Case Style:SOIC, No. of Pins:8Pins, Supply Voltage Min:2.5V RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 3300
Container: TAPE & REEL - FULL
0
Part Number Description Stock

25LC640T-I/SN

D# NS-25LC640T-I/SN

Microchip Technology Inc

OEM/CM ONLY

3396

25LC640T-I/SNG

D# NS-25LC640T-I/SNG

Microchip Technology Inc

OEM/CM ONLY

9848

25LC640T-I_SN

D# NS-25LC640T-I_SN

Microchip Technology Inc

OEM/CM ONLY

10265

25LC640-I/SN

D# NS-25LC640-I/SN

Microchip Technology Inc

OEM/CM ONLY

5687

25LC640TISN

D# NS-25LC640TISN

Microchip Technology Inc

OEM/CM ONLY

8241
Part Number Description Stock

25LC640T-I/SN

Microchip Technology Inc

EEPROM - Serial SPI - 64 Kbit - 8K x 8bit - 3.3V/5V - 3 MHz - SOIC - 8 Pins.

RoHS: Compliant
350 In Stock 3300 On Order

25LC640-I/SN

Microchip Technology Inc

EEPROM - Serial SPI - 3.3V/5V - 64 Kbit - 8K x 8bit - 2 MHz - SOIC N - 8 Pins.

RoHS: Compliant
816 In Stock
Part Number Description Stock

25LC640-I/SN

Microchip Technology Inc

Serial EEPROM, 8K x 8, 8 Pin, Plastic, SOP

498

25LC640T-I/SNG

Microchip Technology Inc

8K X 8 SPI BUS SERIAL EEPROM, PDSO8

11

25LC640T-I/SN

Microchip Technology Inc

EEPROM, 8KX8, SERIAL, CMOS, PDSO8

4030
Part Number Description Stock

25LC640T-I/SN

D# 25LC640T-I_SN

Microchip Technology Inc

Semiconductor

5910
Part Number Description Stock

25LC640-I/SN

D# 1975384

Microchip Technology Inc

Microchip 25LC640-I/SN, 64kbit EEPROM Memory Chip, 50ns 8-Pin SOIC Serial-SPI, TU

Min Qty: 100
Container: Tube
800
Part Number Description Stock

57925LC640TI/SN

Microchip Technology Inc

OEM/CM ONLY

116

25LC640TISN

Microchip Technology Inc

OEM/CM ONLY

30270
Part Number Description Stock

25LC640-I/SN

N/A

IN stock Immediate delivery

49985

25LC640T-I/SN

Microchip Technology Inc

IN stock Immediate delivery

3812
Part Number Description Stock

25LC640-I/SN

Micrel Inc

shipping today

1976

25LC640T-I/SN

Microchip Technology Inc

shipping today

241
Part Number Description Stock

25LC640-I/SN

D# 43716202

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin SOIC N Tube

RoHS: Compliant
Americas - 4506
Part Number Description Stock

25LC640T-I/SN

mfr

RFQ

12059

25LC640-I/SN

mfr

RFQ

5306
Part Number Description Stock

25LC640T-I/SN

Microchip Technology Inc

IC EEPROM 64KBIT 2MHZ 8SOIC

3744

25LC640-I/SN

Microchip Technology Inc

IC EEPROM 64KBIT 2MHZ 8SOIC

2698
Part Number Description Stock

25LC640-I/SN

D# 9758160

Microchip Technology Inc

SERIAL EEPROM, 64KBIT, 2MHZ, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Each
3116

25LC640T-I/SN

D# 2118619

Microchip Technology Inc

SERIAL EEPROM, 64KBIT, 2MHZ, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
3371

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Pricing (USD)

Qty.Unit PriceExt. Price
1$ 0.9350$ 0.9350
100$ 0.9350$ 93.5000
500$ 0.9350$ 467.5000
1000$ 0.9350$ 935.0000
2500$ 0.9350$ 2,337.5000

OEMstron will offer the most competitive prices for you, please refer to the quotations.

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