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64-Kbit SPI bus EEPROM with high-speed clock
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.
M95640-DFDW6TP by STMicroelectronics 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.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
25AH9928
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Newark | Eeprom, 64Kbit, -40 To 85Deg C, Memory Size:64Kbit, Eeprom Memory Configuration:8K X 8Bit, Memory... more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 6333 |
|
$0.3770 | Buy Now |
DISTI #
497-14921-1-ND
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DigiKey | IC EEPROM 64KBIT SPI 8TSSOP Min Qty: 1 Lead time: 8 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
15765 In Stock |
|
$0.2931 / $0.4900 | Buy Now |
DISTI #
M95640-DFDW6TP
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Avnet Americas | EEPROM Serial-SPI 64K-bit 8K x 8 1.8V/2.5V/3.3V/5V 8-Pin TSSOP T/R - Tape and Reel (Alt: M95640-DFDW... more RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 8 Weeks, 0 Days Container: Reel | 0 |
|
$0.1668 / $0.1751 | Buy Now |
DISTI #
511-M95640-DFDW6TP
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Mouser Electronics | EEPROM 64-Kbit SPI bus EEPROM with high-speed clock RoHS: Compliant | 0 |
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$0.3570 / $0.3690 | Order Now |
DISTI #
M95640-DFDW6TP
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IBS Electronics | 64-KBIT SERIAL SPI BUS EEPROM WITH HIGH-SPEED CLOCK EEPROM 8KX8 SERIAL CMOS PDSO8 Min Qty: 4000 Package Multiple: 1 | 0 |
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$0.2288 / $0.2394 | Buy Now |
DISTI #
M95640-DFDW6TP
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Avnet Silica | EEPROM SerialSPI 64Kbit 8K x 8 18V25V33V5V 8Pin TSSOP TR (Alt: M95640-DFDW6TP) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 9 Weeks, 0 Days | Silica - 4000 |
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Buy Now | |
DISTI #
M95640-DFDW6TP
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EBV Elektronik | EEPROM SerialSPI 64Kbit 8K x 8 18V25V33V5V 8Pin TSSOP TR (Alt: M95640-DFDW6TP) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 9 Weeks, 0 Days | EBV - 0 |
|
Buy Now |
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M95640-DFDW6TP
STMicroelectronics
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Datasheet
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Compare Parts:
M95640-DFDW6TP
STMicroelectronics
64-Kbit SPI bus EEPROM with high-speed clock
Select a part to compare: |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | STMICROELECTRONICS | |
Part Package Code | SOIC | |
Pin Count | 8 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.32.00.51 | |
Factory Lead Time | 8 Weeks | |
Samacsys Manufacturer | STMicroelectronics | |
Additional Feature | ALSO OPERATES 1.7 V SUPPLY AT 5MHZ | |
Clock Frequency-Max (fCLK) | 20 MHz | |
JESD-30 Code | R-PDSO-G8 | |
JESD-609 Code | e4 | |
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 Terminals | 8 | |
Number of Words | 8192 words | |
Number of Words Code | 8000 | |
Operating Mode | SYNCHRONOUS | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Organization | 8KX8 | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TSSOP | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Parallel/Serial | SERIAL | |
Peak Reflow Temperature (Cel) | 260 | |
Seated Height-Max | 1.2 mm | |
Serial Bus Type | SPI | |
Supply Voltage-Max (Vsup) | 5.5 V | |
Supply Voltage-Min (Vsup) | 4.5 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 3 mm | |
Write Cycle Time-Max (tWC) | 5 ms |
STMicroelectronics provides a recommended PCB layout in the application note AN4901, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
The M95640-DFDW6TP has a thermal pad on the bottom of the package, which should be connected to a thermal ground plane on the PCB to dissipate heat. A thermal interface material (TIM) can be used to improve heat transfer between the device and the PCB.
The M95640-DFDW6TP is rated for operation from -40°C to 125°C, but the device's performance and reliability may degrade at extreme temperatures. It's essential to ensure proper thermal management and consider the operating temperature range in the system design.
The OTP memory can be programmed using the STMicroelectronics' programming tool, such as the STVP-ISR or the STM32CubeProgrammer. The programming process involves connecting the device to the programmer, selecting the correct configuration, and writing the desired data to the OTP memory.
The M95640-DFDW6TP is sensitive to electrostatic discharge (ESD). To prevent damage, handle the device with ESD-protected equipment, wear an ESD strap, and ensure the PCB is designed with ESD protection in mind, such as using ESD diodes or resistors.