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Memory / Flash Memories / AT25DF641A-SH-T
Datasheets
AT25DF641A-SH-T by:
Renesas Electronics Corporation
Adesto Technologies Corporation
Atmel Corporation
Dialog Semiconductor GmbH
Renesas Electronics Corporation
Not Found

64Mbit, 2.7V to 3.6V Range SPI Serial Flash Memory with Dual I/O Support, SOIC-W, 2000/Tape & Reel

Part Details for AT25DF641A-SH-T by Renesas Electronics Corporation

Results Overview of AT25DF641A-SH-T by Renesas Electronics Corporation

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.

Applications Consumer Electronics Internet of Things (IoT) Computing and Data Storage

AT25DF641A-SH-T Information

AT25DF641A-SH-T by Renesas Electronics Corporation is a Flash Memory.
Flash Memories 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 AT25DF641A-SH-T

Part # Distributor Description Stock Price Buy
DISTI # 67AC3302
Newark 64 Mbit, 3.0V (2.7V To 3.6V), -40C To 85C, Soic-W 208Mil (Tape & Reel), Single, Dual Spi Nor Fla... sh Rohs Compliant: Yes |Renesas AT25DF641A-SH-T more RoHS: Compliant Min Qty: 2000 Package Multiple: 1 Date Code: 0 Container: Reel 0
Buy Now
DISTI # 78AC6047
Newark Flash Memory, 64Mbit, -40 To 85Deg C, Flash Memory Type:Serial Nor, Memory Size:64Mbit, Flash Mem... ory Configuration:-, Ic Interface Type:Spi, Memory Case Style:Wsoic, No. Of Pins:8Pins, Clock Frequency:100Mhz, Access Time:-, Supply Rohs Compliant: Yes |Renesas AT25DF641A-SH-T more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 1 $7.0500
  • 10 $6.3200
  • 25 $6.0100
  • 50 $5.3900
  • 100 $4.9300
  • 250 $4.4300
  • 500 $4.2000
  • 1,000 $3.9500
$3.9500 / $7.0500 Buy Now
DISTI # 1265-1180-1-ND
DigiKey IC FLASH 64MBIT SPI 100MHZ 8SOIC Min Qty: 1 Lead time: 18 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 263
In Stock
  • 1 $5.3300
  • 10 $4.9610
  • 25 $4.8124
  • 50 $4.6994
  • 100 $4.5868
  • 250 $4.4391
  • 2,000 $3.9248
$3.9248 / $5.3300 Buy Now
DISTI # AT25DF641A-SH-T
Avnet Asia Flash Serial-SPI 3.3V 64Mbit 8M x 8bit 5ns 8-Pin SOIC EIAJ T/R (Alt: AT25DF641A-SH-T) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 18 Weeks, 0 Days 0
  • 2,000 $3.6197
  • 4,000 $3.5727
  • 6,000 $3.5269
  • 10,000 $3.4823
  • 20,000 $3.3963
  • 50,000 $3.3145
  • 100,000 $3.2365
$3.2365 / $3.6197 Buy Now
DISTI # AT25DF641A-SH-T
Avnet Silica Flash SerialSPI 33V 64Mbit 8M x 8bit 5ns 8Pin SOIC EIAJ TR (Alt: AT25DF641A-SH-T) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 19 Weeks, 0 Days Silica - 0
Buy Now
LCSC SOIC-8-208mil NOR FLASH ROHS 10
  • 1 $7.9912
  • 10 $7.8039
  • 30 $7.6801
  • 100 $7.5547
$7.5547 / $7.9912 Buy Now

Part Details for AT25DF641A-SH-T

AT25DF641A-SH-T CAD Models

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AT25DF641A-SH-T Part Data Attributes

Parametric Data
AT25DF641A-SH-T Renesas Electronics Corporation
Buy Now Datasheet
Compare Parts:
AT25DF641A-SH-T Renesas Electronics Corporation 64Mbit, 2.7V to 3.6V Range SPI Serial Flash Memory with Dual I/O Support, SOIC-W, 2000/Tape & Reel
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer RENESAS ELECTRONICS CORP
Part Package Code SOIC-W
Package Description SOIC-8
Reach Compliance Code compliant
Samacsys Manufacturer Renesas Electronics
Clock Frequency-Max (fCLK) 85 MHz
Data Retention Time-Min 20
Endurance 100000 Write/Erase Cycles
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 5.29 mm
Memory Density 67108864 bit
Memory IC Type FLASH
Memory Width 8
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Number of Words 8388608 words
Number of Words Code 8000000
Operating Mode SYNCHRONOUS
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Organization 8MX8
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.3
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Parallel/Serial SERIAL
Programming Voltage 2.7 V
Qualification Status Not Qualified
Seated Height-Max 2.16 mm
Serial Bus Type DSPI
Standby Current-Max 0.00002 A
Supply Current-Max 0.04 mA
Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 2.7 V
Supply Voltage-Nom (Vsup) 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Type NOR TYPE
Width 5.24 mm
Write Protection HARDWARE/SOFTWARE

Alternate Parts for AT25DF641A-SH-T

This table gives cross-reference parts and alternative options found for AT25DF641A-SH-T. 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 AT25DF641A-SH-T, 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
AT25DF641A-SH-B Adesto Technologies Corporation $2.8900 Flash, 64MX1, PDSO8, SOIC-8 AT25DF641A-SH-T vs AT25DF641A-SH-B
AT25DF641A-SH-T Adesto Technologies Corporation Check for Price Flash, 64MX1, PDSO8, SOIC-8 AT25DF641A-SH-T vs AT25DF641A-SH-T
AT25DF641A-SH-T Atmel Corporation Check for Price Flash, 64MX1, PDSO8, 0.208 INCH, GREEN, PLASTIC, SOIC-8 AT25DF641A-SH-T vs AT25DF641A-SH-T
Part Number Manufacturer Composite Price Description Compare
M25PX64SOVZM3EB Micron Technology Inc Check for Price Flash, 8MX8, PBGA24, 6 X 8 MM, ROHS COMPLIANT, TBGA-24 AT25DF641A-SH-T vs M25PX64SOVZM3EB
MX25L6445EM2I-10G Macronix International Co Ltd $1.1096 Flash, 16MX4, PDSO8, 0.200 INCH, ROHS COMPLIANT, SOP-8 AT25DF641A-SH-T vs MX25L6445EM2I-10G
W25Q64FVSTIG Winbond Electronics Corp Check for Price Flash, 64MX1, PDSO8, VSOP-8 AT25DF641A-SH-T vs W25Q64FVSTIG
S25FL164K0XMFIQ11 Spansion Check for Price Flash, 16MX4, PDSO8, 0.208 INCH, GREEN, PLASTIC, SOIC-8 AT25DF641A-SH-T vs S25FL164K0XMFIQ11
M25PX64STVME6F Numonyx Memory Solutions Check for Price Flash, 8MX8, PDSO8, 8 X 6 MM, ROHS COMPLIANT, VDFPN-8 AT25DF641A-SH-T vs M25PX64STVME6F
W25Q64JVSSIMTR Winbond Electronics Corp Check for Price Flash, 8MX8, PDSO8, SOIC-8 AT25DF641A-SH-T vs W25Q64JVSSIMTR
W25Q64FVSSIF Winbond Electronics Corp Check for Price Flash, 64MX1, PDSO8, SOIC-8 AT25DF641A-SH-T vs W25Q64FVSSIF
M25PX64STVMF3E Micron Technology Inc Check for Price Flash, 8MX8, PDSO16, 0.300 INCH, ROHS COMPLIANT, SOP-16 AT25DF641A-SH-T vs M25PX64STVMF3E
M25PX64-VMD3TB Micron Technology Inc Check for Price Flash, 8MX8, PDSO8, 8 X 6 MM, ROHS COMPLIANT, VDFP-8 AT25DF641A-SH-T vs M25PX64-VMD3TB
M25PX64-VMF6P Micron Technology Inc Check for Price Flash, 8MX8, PDSO16, 0.300 INCH, ROHS COMPLIANT, PLASTIC, SOP-16 AT25DF641A-SH-T vs M25PX64-VMF6P

AT25DF641A-SH-T Related Parts

AT25DF641A-SH-T Frequently Asked Questions (FAQ)

  • The AT25DF641A-SH-T has a minimum of 100,000 erase cycles, but the actual number of cycles may vary depending on the usage and operating conditions.

  • The hold pin (HOLD#) is used to pause the serial communication between the microcontroller and the flash memory. To use it, connect the HOLD# pin to the microcontroller's GPIO pin and assert it low to pause the communication. De-assert the pin to resume communication.

  • The recommended power-up sequence is to apply VCC first, followed by the clock signal (SCK), and then the chip select (CS#) and other control signals. This ensures proper initialization of the device.

  • The WP# (Write Protect) pin is used to protect the status register from accidental changes. To protect the status register, connect the WP# pin to VCC. To allow changes to the status register, connect the WP# pin to GND.

  • The RDY/BUSY# pin indicates the busy status of the device. When the pin is low, the device is busy with an internal operation and cannot accept new commands. When the pin is high, the device is ready to accept new commands.