Part Details for 25AA640AT-E/ST by Microchip Technology Inc
Results Overview of 25AA640AT-E/ST by Microchip Technology Inc
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
25AA640AT-E/ST Information
25AA640AT-E/ST by Microchip Technology Inc is an EEPROM.
EEPROMs are under the broader part category of Memory Components.
Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.
Price & Stock for 25AA640AT-E/ST
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
65W2906
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Newark | Eeprom, 64Kbit, -40 To 125Deg C, Memory Configuration:8K X 8Bit, Interfaces:Spi, Clock Frequency ... more RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$0.8590 | Buy Now |
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DISTI #
25AA640AT-E/ST-ND
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DigiKey | IC EEPROM 64KBIT SPI 8TSSOP Min Qty: 2500 Lead time: 9 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$0.8343 | Buy Now |
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DISTI #
25AA640AT-E/ST
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Avnet Americas | EEPROM Serial-SPI 64K-bit 8K x 8 2.5V/3.3V/5V 8-Pin TSSOP T/R - Tape and Reel (Alt: 25AA640AT-E/ST) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 9 Weeks, 0 Days Container: Reel | 0 |
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$0.7302 / $0.7790 | Buy Now |
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DISTI #
579-25AA640AT-E/ST
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Mouser Electronics | EEPROM 64K, 8K X 8, 1.8V SER EE EXT RoHS: Compliant | 0 |
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$0.8100 | Order Now |
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DISTI #
25AA640AT-E/ST
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Microchip Technology Inc | 64 Kbit SPI SERIAL EEPROM, TSSOP, Projected EOL: 2039-12-20 RoHS: Compliant Lead time: 9 Weeks, 0 Days Container: Reel |
0 Alternates Available |
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$0.7200 / $0.8800 | Buy Now |
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DISTI #
70571434
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RS | 64K, 8K X 8, 1.8V SER EE EXT | Microchip Technology Inc. 25AA640AT-E/ST RoHS: Not Compliant Min Qty: 2500 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk | 0 |
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$1.3200 / $1.5600 | RFQ |
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Future Electronics | RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 | 0 |
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$0.7630 | Buy Now |
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Onlinecomponents.com | RoHS: Compliant | 0 |
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$0.7570 / $1.5860 | Buy Now |
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NAC | 64K, 8K X 8, 1.8V SER EE EXT - Package: 8 TSSOP 4.4mm T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 | 0 |
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$0.7600 / $0.9400 | Buy Now |
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DISTI #
25AA640AT-E/ST
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EBV Elektronik | (Alt: 25AA640AT-E/ST) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 21 Weeks, 0 Days | EBV - 0 |
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Buy Now |
Part Details for 25AA640AT-E/ST
25AA640AT-E/ST CAD Models
25AA640AT-E/ST Part Data Attributes
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25AA640AT-E/ST
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
25AA640AT-E/ST
Microchip Technology Inc
SPI BUS SERIAL EEPROM
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.51 | |
| Factory Lead Time | 20 Weeks | |
| Clock Frequency-Max (fCLK) | 10 MHz | |
| Data Retention Time-Min | 200 | |
| Endurance | 1000000 Write/Erase Cycles | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.4 mm | |
| Memory Density | 65536 bit | |
| Memory IC Type | EEPROM | |
| Memory Width | 8 | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Ports | 1 | |
| Number of Terminals | 8 | |
| Number of Words | 8192 words | |
| Number of Words Code | 8000 | |
| Operating Mode | SYNCHRONOUS | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 8KX8 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Parallel/Serial | SERIAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Programming Voltage | 2.5 V | |
| Screening Level | TS 16949 | |
| Seated Height-Max | 1.2 mm | |
| Serial Bus Type | SPI | |
| Standby Current-Max | 0.000005 A | |
| Supply Current-Max | 0.005 mA | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 1.8 V | |
| Supply Voltage-Nom (Vsup) | 2.5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 3 mm | |
| Write Cycle Time-Max (tWC) | 5 ms | |
| Write Protection | HARDWARE |
Alternate Parts for 25AA640AT-E/ST
This table gives cross-reference parts and alternative options found for 25AA640AT-E/ST. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 25AA640AT-E/ST, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 25AA640A-I/ST | Microchip Technology Inc | $0.8224 | 8K X 8 SPI BUS SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 | 25AA640AT-E/ST vs 25AA640A-I/ST |
| 25AA640AT-I/ST | Microchip Technology Inc | Check for Price | 8K X 8 SPI BUS SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 | 25AA640AT-E/ST vs 25AA640AT-I/ST |
| 25AA640A-E/ST | Microchip Technology Inc | $1.0295 | SPI BUS SERIAL EEPROM | 25AA640AT-E/ST vs 25AA640A-E/ST |