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- 25LC640AT-I/ST
Microchip Technology 25LC640AT-I/ST Memory ICs EEPROM Tape & Reel (TR) 5V 10MHz
25LC640AT-I/ST
1610-535-25LC640AT-I/ST
8-TSSOP (0.173, 4.40mm Width)
RoHS Compliant
Clock Frequency: 10MHz,Number of Pins: 8Pins,Terminal Position: DUAL,Supply Voltage: 5V,Memory Format: EEPROM
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25LC640AT-I/ST Tech Specifications
Microchip 25LC640AT-I/ST technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Memory | |
| Manufacturer | Microchip | |
| Factory Lead Time | 7 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-TSSOP (0.173, 4.40mm Width) | |
| Number of Pins | 8Pins | |
| Memory Types | Non-Volatile | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tape & Reel (TR) | |
| Published | 2008 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 8Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Matte Tin (Sn) | |
| Voltage - Supply | 2.5V~5.5V | |
| Terminal Position | DUAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Supply Voltage | 5V | |
| Terminal Pitch | 0.65mm | |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Base Part Number | 25LC640A | |
| Pin Count | 8 | |
| Operating Supply Voltage | 5V | |
| Interface | SPI, Serial | |
| Memory Size | 64Kb 8K x 8 | |
| Nominal Supply Current | 5mA | |
| Clock Frequency | 10MHz | |
| Access Time | 100 ns | |
| Memory Format | EEPROM | |
| Memory Interface | SPI | |
| Memory Width | 8 | |
| Write Cycle Time - Word, Page | 5ms | |
| Density | 64 kb | |
| Standby Current-Max | 0.000001A | |
| Serial Bus Type | SPI | |
| Endurance | 1000000 Write/Erase Cycles | |
| Write Cycle Time-Max (tWC) | 5ms | |
| Data Retention Time-Min | 200 | |
| Write Protection | HARDWARE/SOFTWARE | |
| Length | 4.4mm | |
| Height Seated (Max) | 1.2mm | |
| Width | 3mm | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
25LC640AT-I/ST Documents
Download datasheets and manufacturer documentation for 25LC640AT-I/ST
Datasheets
25AA640A, 25LC640APCN Design/Specification
25LCYYY 18/Sep/2018PCN Packaging
Packing Changes 10/Oct/2016ConflictMineralStatement
Microchip-company-68.pdf
Others include "25LC6" parts
The following parts include '25LC6'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| 25LC640AT-E/SN | Microchip Technology | 8-SOIC (0.154, 3.90mm Width) | 23 |
| 25LC640AT-E/ST | Microchip Technology | 8-TSSOP (0.173, 4.40mm Width) | 2380 |
| 25LC640AT-E/MS | Microchip Technology | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 306 |
| 25LC640AT-M/SN | Microchip Technology | 8-SOIC (0.154, 3.90mm Width) | 10000 |
| 25LC640AT-I/MS | Microchip Technology | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 55 |
| 25LC640AT-I/ST | Microchip Technology | 8-TSSOP (0.173, 4.40mm Width) | 55 |
| 25LC640AT-H/SN | Microchip Technology | 8-SOIC (0.154, 3.90mm Width) | 7 |
| 25LC640AT-I/SN | Microchip Technology | 8-SOIC (0.154, 3.90mm Width) | 55 |
| 25LC640AT-I/MNY | Microchip Technology | 8-WFDFN Exposed Pad | 3300 |
| 25LC640AT-E/MNY | Microchip Technology | 8-WFDFN Exposed Pad | 13200 |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | 25LC640AT-I/ST | Microchip Technology | IC EEPROM 64K SPI 10MHZ 8TSSOP | 8-TSSOP (0.173, 4.40mm Width) | |
 | 25LC640A-I/ST | Microchip Technology | MICROCHIP - 25LC640A-I/ST - SERIAL EEPROM | 8-TSSOP (0.173, 4.40mm Width) | |
 | 25LC640AXT-I/ST | Microchip Technology | EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin TSSOP T/R | 8-TSSOP (0.173, 4.40mm Width) | |
| 25LC640AX-I/ST | Microchip Technology | IC EEPROM 64K SPI 10MHZ 8TSSOP | 8-TSSOP (0.173, 4.40mm Width) |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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25LC640AT-I/ST Comments
109 reviews
2023-07-13 00:00:00
useful to me, thanks.
2023-06-11 00:00:00
非常に満足しており、今後もリピート購入します。
2023-05-13 00:00:00
還不錯
2023-01-27 00:00:00
Shipping to the United States took less than a week, which is outstanding in my experience! (Your mileage may vary.)
2022-12-21 00:00:00
I bought some components on their website to build my project, and each component performed well.
2022-11-25 00:00:00
The product is good. I couldn't tested it since I made some mistake in the assembly. But the discution and the explanation with th seller was realy great. I will retry the assembly :)
2022-11-14 00:00:00
Decent.
2022-10-27 00:00:00
I don't have particularly strong feelings about electronic components purchased from Jakelectronic. The quality and performance of the product are OK, there are no obvious problems, but it did not bring me a particularly big surprise.
2022-08-12 00:00:00
I am a satisfied customer of jakelectronics, and I will continue to support them for their excellent service and products.
2022-08-05 00:00:00
It can meet my needs