Microchip Technology 25LC640AT-E/ST
- Part Number:
- 25LC640AT-E/ST
- Manufacturer:
- Microchip Technology
- Ventron No:
- 3231732-25LC640AT-E/ST
- Description:
- IC EEPROM 64KBIT 10MHZ 8TSSOP
- ECAD Model:
-
- Datasheet:
- 25LC640AT-E/ST
Microchip Technology 25LC640AT-E/ST technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology 25LC640AT-E/ST.
- Factory Lead Time6 Weeks
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-TSSOP (0.173, 4.40mm Width)
- Number of Pins8
- Operating Temperature-40°C~125°C TA
- PackagingTape & Reel (TR)
- Published2009
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- TechnologyCMOS
- Voltage - Supply2.5V~5.5V
- Terminal PositionDUAL
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch0.65mm
- Reflow Temperature-Max (s)40
- Base Part Number25LC640A
- Pin Count8
- Operating Supply Voltage5V
- InterfaceSPI, Serial
- Memory Size64Kb 8K x 8
- Nominal Supply Current5mA
- Memory TypeNon-Volatile
- Clock Frequency10MHz
- Access Time100 ns
- Memory FormatEEPROM
- Memory InterfaceSPI
- Memory Width8
- Write Cycle Time - Word, Page5ms
- Density64 kb
- Standby Current-Max0.000001A
- Serial Bus TypeSPI
- Endurance1000000 Write/Erase Cycles
- Write Cycle Time-Max (tWC)5ms
- Data Retention Time-Min200
- Write ProtectionHARDWARE/SOFTWARE
- Height Seated (Max)1.2mm
- Length4.4mm
- Width3mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
25LC640AT-E/ST Overview
The JESD-609 Code for this particular device is e3, indicating its compliance with industry standards. It has a Pin Count of 8, providing a compact and efficient design. The Operating Supply Voltage is 5V, ensuring stable and reliable performance. The Memory Size is 64Kb 8K x 8, offering ample storage capacity. The Write Cycle Time for both Word and Page operations is 5ms, allowing for quick data transfer. The Standby Current-Max is an impressive 0.000001A, making it energy-efficient. This device utilizes the Serial Bus Type SPI, enabling efficient communication with other devices. It also has Write Protection options of HARDWARE/SOFTWARE, providing security for stored data. With a Width of only 3mm, it is compact and space-saving. However, it is not radiation-hardened, so precautions may need to be taken in certain environments.
25LC640AT-E/ST Features
Package / Case: 8-TSSOP (0.173, 4.40mm Width)
8 Pins
Operating Supply Voltage:5V
25LC640AT-E/ST Applications
There are a lot of Microchip Technology 25LC640AT-E/ST Memory applications.
eDRAM
printers
telecommunications
DVD disk buffer
cell phones
eSRAM
graphics card
networks
nonvolatile BIOS memory
workstations,
The JESD-609 Code for this particular device is e3, indicating its compliance with industry standards. It has a Pin Count of 8, providing a compact and efficient design. The Operating Supply Voltage is 5V, ensuring stable and reliable performance. The Memory Size is 64Kb 8K x 8, offering ample storage capacity. The Write Cycle Time for both Word and Page operations is 5ms, allowing for quick data transfer. The Standby Current-Max is an impressive 0.000001A, making it energy-efficient. This device utilizes the Serial Bus Type SPI, enabling efficient communication with other devices. It also has Write Protection options of HARDWARE/SOFTWARE, providing security for stored data. With a Width of only 3mm, it is compact and space-saving. However, it is not radiation-hardened, so precautions may need to be taken in certain environments.
25LC640AT-E/ST Features
Package / Case: 8-TSSOP (0.173, 4.40mm Width)
8 Pins
Operating Supply Voltage:5V
25LC640AT-E/ST Applications
There are a lot of Microchip Technology 25LC640AT-E/ST Memory applications.
eDRAM
printers
telecommunications
DVD disk buffer
cell phones
eSRAM
graphics card
networks
nonvolatile BIOS memory
workstations,
25LC640AT-E/ST More Descriptions
SPI Serial EEPROM Family, 8-bit, 10 MHz, 2.5 to 5.5V, -55°Cto 125°C, TSSOP-8, RoHSMicrochip SCT
EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V Automotive 8-Pin TSSOP T/R
EEPROM, 64KBIT, -40 TO 125DEG C; Memory Size: 64Kbit; EEPROM Memory Configuration: 8K x 8bit; Memory Interface Type: Serial SPI; Clock Frequency: 10MHz; Memory Case Style: TSSOP; No. of Pins: 8Pins; Supply Voltage Min: 2.5V; Supply Voltage Max: 5.5V; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: 64Kbit SPI Serial EEPROM; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)
EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V Automotive 8-Pin TSSOP T/R
EEPROM, 64KBIT, -40 TO 125DEG C; Memory Size: 64Kbit; EEPROM Memory Configuration: 8K x 8bit; Memory Interface Type: Serial SPI; Clock Frequency: 10MHz; Memory Case Style: TSSOP; No. of Pins: 8Pins; Supply Voltage Min: 2.5V; Supply Voltage Max: 5.5V; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: 64Kbit SPI Serial EEPROM; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)
The three parts on the right have similar specifications to 25LC640AT-E/ST.
-
ImagePart NumberManufacturerFactory Lead TimeMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingPublishedJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishTechnologyVoltage - SupplyTerminal PositionPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReflow Temperature-Max (s)Base Part NumberPin CountOperating Supply VoltageInterfaceMemory SizeNominal Supply CurrentMemory TypeClock FrequencyAccess TimeMemory FormatMemory InterfaceMemory WidthWrite Cycle Time - Word, PageDensityStandby Current-MaxSerial Bus TypeEnduranceWrite Cycle Time-Max (tWC)Data Retention Time-MinWrite ProtectionHeight Seated (Max)LengthWidthRadiation HardeningRoHS StatusSupplier Device PackageSurface MountSeriesReach Compliance CodeJESD-30 CodeSupply Voltage-Max (Vsup)Supply Voltage-Min (Vsup)Operating ModeOrganizationMemory DensityScreening LevelParallel/SerialView Compare
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25LC640AT-E/ST6 WeeksSurface MountSurface Mount8-TSSOP (0.173, 4.40mm Width)8-40°C~125°C TATape & Reel (TR)2009e3yesActive1 (Unlimited)8EAR99Matte Tin (Sn)CMOS2.5V~5.5VDUAL26015V0.65mm4025LC640A85VSPI, Serial64Kb 8K x 85mANon-Volatile10MHz100 nsEEPROMSPI85ms64 kb0.000001ASPI1000000 Write/Erase Cycles5ms200HARDWARE/SOFTWARE1.2mm4.4mm3mmNoROHS3 Compliant------------- -
--Surface MountDie-0°C~70°C TATape & Reel (TR)---Active1 (Unlimited)---EEPROM2.5V~5.5V------25LC010A---1Kb 128 x 8-Non-Volatile10MHz-EEPROMSPI-5ms-----------ROHS3 CompliantDie-----------
-
--Surface Mount8-TSSOP, 8-MSOP (0.118, 3.00mm Width)--40°C~125°C TATape & Reel (TR)---Active2 (1 Year)8--CMOS2.5V~5.5VDUAL-15V0.65mm-25LC020A---2Kb 256 x 8-Non-Volatile10MHz-EEPROMSPI85ms--SPI-5ms--1.1mm3mm3mm---YESAutomotive, AEC-Q100compliantS-PDSO-G85.5V4.5VSYNCHRONOUS256X82048 bitTS 16949SERIAL
-
--Surface Mount8-WFDFN Exposed Pad--40°C~85°C TATape & Reel (TR)---Active1 (Unlimited)8--CMOS2.5V~5.5VDUAL-15V0.5mm-25LC320A---32Kb 4K x 8-Non-Volatile10MHz-EEPROMSPI85ms--SPI-5ms--0.8mm3mm2mm---YESAutomotive, AEC-Q100compliantR-PDSO-N85.5V4.5VSYNCHRONOUS4KX832768 bitAEC-Q100; TS 16949SERIAL
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Automotive, AEC-Q100 Memory IC Automotive, AEC-Q100 Series 25LC040A 4.4mm mm
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Automotive, AEC-Q100 Memory IC Automotive, AEC-Q100 Series 25LC020A 3mm mm
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Automotive, AEC-Q100 Memory IC Automotive, AEC-Q100 Series 25LC320A 4.4mm mm
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Automotive, AEC-Q100 Memory IC Automotive, AEC-Q100 Series 25LC1024 5.26mm mm
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Automotive, AEC-Q100 Memory IC Automotive, AEC-Q100 Series 25LC320A 3mm mm
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3/5V V Automotive, AEC-Q100 Memory IC Automotive, AEC-Q100 Series 25LC010A
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