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Microchip Technology 25AA640AT-I/ST Memory ICs Tape & Reel (TR) 10MHz EEPROM
25AA640AT-I/ST
1610-535-25AA640AT-I/ST
8-TSSOP (0.173, 4.40mm Width)
RoHS Compliant
Number of Pins: 8Pins,Clock Frequency: 10MHz,Memory Format: EEPROM
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25AA640AT-I/ST Tech Specifications
Microchip 25AA640AT-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 | 6 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-TSSOP (0.173, 4.40mm Width) | |
| Number of Pins | 8Pins | |
| Supplier Device Package | 8-TSSOP | |
| Memory Types | Non-Volatile | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tape & Reel (TR) | |
| Published | 2012 | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Max Operating Temperature | 85°C | |
| Min Operating Temperature | -40°C | |
| Voltage - Supply | 1.8V~5.5V | |
| Frequency | 10MHz |
| Product Attribute | Attribute Value | |
|---|---|---|
| Base Part Number | 25AA640A | |
| Operating Supply Voltage | 5V | |
| Interface | SPI, Serial | |
| Max Supply Voltage | 5.5V | |
| Min Supply Voltage | 1.8V | |
| Memory Size | 64Kb 8K x 8 | |
| Nominal Supply Current | 5mA | |
| Clock Frequency | 10MHz | |
| Access Time | 160 ns | |
| Memory Format | EEPROM | |
| Memory Interface | SPI | |
| Write Cycle Time - Word, Page | 5ms | |
| Density | 64 kb | |
| Max Frequency | 3MHz | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
25AA640AT-I/ST Documents
Download datasheets and manufacturer documentation for 25AA640AT-I/ST
Datasheets
25AA640A, 25LC640APCN Packaging
Packing Changes 10/Oct/2016ConflictMineralStatement
Microchip-company-68.pdf
Others include "25AA6" parts
The following parts include '25AA6'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| 25AA640AT-I/SN | Microchip Technology | 8-SOIC (0.154, 3.90mm Width) | 7809 |
| 25AA640AT-E/ST | Microchip Technology | 8-TSSOP (0.173, 4.40mm Width) | 7809 |
| 25AA640AT-I/MS | Microchip Technology | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 2500 |
| 25AA640AT-I/ST | Microchip Technology | 8-TSSOP (0.173, 4.40mm Width) | 55 |
| 25AA640AT-E/MS | Microchip Technology | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 7809 |
| 25AA640AT-E/SN | Microchip Technology | 8-SOIC (0.154, 3.90mm Width) | 7809 |
| 25AA640AT-I/MNY | Microchip Technology | 8-WFDFN Exposed Pad | 5 |
| 25AA640AT-E/MNY | Microchip Technology | 8-WFDFN Exposed Pad | 46 |
| 25AA640AT-I/MS16KVAO | Microchip Technology | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | 25AA640AT-I/ST | Microchip Technology | EEPROM Serial-SPI 64K-bit 8K x 8 2.5V/3.3V/5V 8-Pin TSSOP T/R | 8-TSSOP (0.173, 4.40mm Width) | |
| 25AA640A-I/ST | Microchip Technology | MICROCHIP - 25AA640A-I/ST - SERIAL EEPROM | 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) | |
 | 25AA640AXT-I/ST | Microchip Technology | IC EEPROM 64K SPI 10MHZ 8TSSOP | 8-TSSOP (0.173, 4.40mm Width) | |
 | CAT25640YI-G | ON Semiconductor | IC EEPROM 64K SPI 20MHZ 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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25AA640AT-I/ST Comments
109 reviews
2021-02-27 00:00:00
Their range of products covers both common and hard-to-find components, a great resource for electronic enthusiasts.
2021-02-26 00:00:00
I have used this to measure various antennas, and it is useful.
2021-02-25 00:00:00
This is great for imaging my retro-pc floppies. It worked out of the box with minimal setup. Hooked up my floppy drive, fired up my imaging software and it all just worked.
2021-02-25 00:00:00
Customer service was responsive.
2021-01-23 00:00:00
I especially appreciate their detailed product descriptions and technical specifications, which allow me to make informed purchasing decisions.
2021-01-14 00:00:00
The shipping time was average, not exceptionally fast but within a reasonable timeframe.
2021-01-07 00:00:00
Competitive pricing without compromising on product quality.
2020-12-25 00:00:00
Simplify the process of finding specific components, Jakelectronics has a very easy-to-use interface to search for semiconductors, electronic components.
2020-11-28 00:00:00
Great project!
2020-11-26 00:00:00
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