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Microchip Technology 25AA640X-I/ST Memory ICs EEPROM Tube 2.5V 1MHz
25AA640X-I/ST
1610-535-25AA640X-I/ST
8-TSSOP (0.173, 4.40mm Width)
RoHS Compliant
Clock Frequency: 1MHz,Number of Pins: 8Pins,Terminal Position: DUAL,Supply Voltage: 2.5V,Memory Format: EEPROM
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25AA640X-I/ST Tech Specifications
Microchip 25AA640X-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 | 5 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-TSSOP (0.173, 4.40mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 8Pins | |
| Memory Types | Non-Volatile | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tube | |
| Published | 1997 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 8Terminations | |
| Termination | SMD/SMT | |
| ECCN Code | EAR99 | |
| Terminal Finish | Matte Tin (Sn) | |
| Additional Feature | 1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS | |
| Voltage - Supply | 1.8V~5.5V | |
| Terminal Position | DUAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Supply Voltage | 2.5V | |
| Terminal Pitch | 0.65mm | |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Base Part Number | 25AA640 | |
| Pin Count | 8 | |
| Supply Voltage-Max (Vsup) | 5.5V | |
| Power Supplies | 2/5V | |
| Interface | 2-Wire, SPI, Serial | |
| Memory Size | 64Kb 8K x 8 | |
| Nominal Supply Current | 5mA | |
| Clock Frequency | 1MHz | |
| Access Time | 475 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 | 100000 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 | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
25AA640X-I/ST Documents
Download datasheets and manufacturer documentation for 25AA640X-I/ST
Datasheets
25AA640, 25LC640PCN Packaging
Packing Changes 10/Oct/2016ConflictMineralStatement
Microchip-company-68.pdf
Others include "25AA6" parts
The following parts include '25AA6'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| 25AA640A-I/SN | Microchip Technology | 8-SOIC (0.154, 3.90mm Width) | 55 |
| 25AA640AT-I/MS | Microchip Technology | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 8480 |
| 25AA640A-I/ST | Microchip Technology | 8-TSSOP (0.173, 4.40mm Width) | 55 |
| 25AA640AT-I/SN | Microchip Technology | 8-SOIC (0.154, 3.90mm Width) | 1157 |
| 25AA640AT-I/MNY | Microchip Technology | 8-WFDFN Exposed Pad | 458 |
| 25AA640A-I/MS | Microchip Technology | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 3400 |
| 25AA640T-I/SNG | Microchip | - | |
| 25AA640A-I/P | Microchip Technology | 8-DIP (0.300, 7.62mm) | 226 |
| 25AA640-I/P | Microchip Technology | 8-DIP (0.300, 7.62mm) | 38 |
| 25AA640AT-E/MNY | Microchip Technology | 8-WFDFN Exposed Pad | 1187 |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | 25AA640X-I/ST | Microchip Technology | IC, EEPROM SERIAL 64KB, SMD, TSSOP8 | 8-TSSOP (0.173, 4.40mm Width) | |
 | AT24C64D-XHM-T | Microchip Technology | EEPROM Serial-2Wire 64K-bit 8K x 8 1.8V/2.5V/3.3V/5V 8-Pin TSSOP T/R | 8-TSSOP (0.173, 4.40mm Width) | |
| AT24C64D-XHM-B | Microchip Technology | MICROCHIP - AT24C64D-XHM-B - EEPROM, 64 Kbit, 8K x 8bit, Serial I2C (2-Wire), 1 MHz, TSSOP, 8 Pins | 8-TSSOP (0.173, 4.40mm Width) | |
 | BR24G64FVT-3AGE2 | ROHM Semiconductor | IC EEPROM 64K I2C 1MHZ 8TSSOP | 8-TSSOP (0.173, 4.40mm Width) | |
| 24FC64F-I/ST | Microchip Technology | IC EEPROM 64K I2C 1MHZ 8TSSOP | 8-TSSOP (0.173, 4.40mm Width) |
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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. | |
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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. |
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25AA640X-I/ST Comments
109 reviews
2021-06-11 00:00:00
The product descriptions are detailed and accurate, helping me make informed decisions.
2021-06-10 00:00:00
Buying electronic components from Jakelectronic has always been very satisfactory, with first-class quality and service
2021-06-09 00:00:00
This has surpassed my expectations. Excellent product for the price.
2021-06-04 00:00:00
Jakelectronics demonstrated reliability as a supplier, although opportunities for improvement in certain areas were apparent.
2021-04-24 00:00:00
The price is good.
2021-03-23 00:00:00
As an electronics enthusiast, jak is a good platform for me.
2021-03-13 00:00:00
A good choice for purchasing components.
2021-03-13 00:00:00
The reliability of their products has earned my trust as a customer.
2021-03-12 00:00:00
The quality of their components has helped improve the performance of my projects.
2021-03-03 00:00:00
Their attention to detail in packaging ensures that products arrive safely and intact.