Microchip Technology 25AA640X-I/ST
- Part Number:
- 25AA640X-I/ST
- Manufacturer:
- Microchip Technology
- Ventron No:
- 3228926-25AA640X-I/ST
- Description:
- IC EEPROM 64KBIT 1MHZ 8TSSOP
- ECAD Model:
-
- Datasheet:
- 25AA640X-I/ST
Microchip Technology 25AA640X-I/ST technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology 25AA640X-I/ST.
- Factory Lead Time5 Weeks
- Mounting TypeSurface Mount
- Package / Case8-TSSOP (0.173, 4.40mm Width)
- Surface MountYES
- Number of Pins8
- Operating Temperature-40°C~85°C TA
- PackagingTube
- Published1997
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- TerminationSMD/SMT
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- Additional Feature1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS
- TechnologyCMOS
- Voltage - Supply1.8V~5.5V
- Terminal PositionDUAL
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage2.5V
- Terminal Pitch0.65mm
- Reflow Temperature-Max (s)40
- Base Part Number25AA640
- Pin Count8
- Supply Voltage-Max (Vsup)5.5V
- Power Supplies2/5V
- Interface2-Wire, SPI, Serial
- Memory Size64Kb 8K x 8
- Nominal Supply Current5mA
- Memory TypeNon-Volatile
- Clock Frequency1MHz
- Access Time475 ns
- Memory FormatEEPROM
- Memory InterfaceSPI
- Memory Width8
- Write Cycle Time - Word, Page5ms
- Density64 kb
- Standby Current-Max0.000001A
- Serial Bus TypeSPI
- Endurance100000 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
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
25AA640X-I/ST Overview
The mounting type of this particular electronic component is surface mount, meaning it can be easily attached to a surface without the need for any additional hardware. The surface mount feature is highly desirable as it simplifies the installation process and saves valuable space. Additionally, the terminal finish of this component is matte tin (Sn), which provides a durable and corrosion-resistant surface. The voltage supply range for this component is 1.8V to 5.5V, making it suitable for a variety of applications. With a single function and 8 pins, it is compact yet efficient. The nominal supply current is 5mA, ensuring low power consumption. This component also has an EEPROM memory format and a write cycle time of 5ms for both word and page. It boasts an impressive endurance of 100000 write/erase cycles, making it a reliable choice for long-term use.
25AA640X-I/ST Features
Package / Case: 8-TSSOP (0.173, 4.40mm Width)
8 Pins
Additional Feature:1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS
25AA640X-I/ST Applications
There are a lot of Microchip Technology 25AA640X-I/ST Memory applications.
Camcorders
servers
supercomputers
eDRAM
eSRAM
DVD disk buffer
hard disk drive (HDD)
multimedia computers
workstations,
data buffer
The mounting type of this particular electronic component is surface mount, meaning it can be easily attached to a surface without the need for any additional hardware. The surface mount feature is highly desirable as it simplifies the installation process and saves valuable space. Additionally, the terminal finish of this component is matte tin (Sn), which provides a durable and corrosion-resistant surface. The voltage supply range for this component is 1.8V to 5.5V, making it suitable for a variety of applications. With a single function and 8 pins, it is compact yet efficient. The nominal supply current is 5mA, ensuring low power consumption. This component also has an EEPROM memory format and a write cycle time of 5ms for both word and page. It boasts an impressive endurance of 100000 write/erase cycles, making it a reliable choice for long-term use.
25AA640X-I/ST Features
Package / Case: 8-TSSOP (0.173, 4.40mm Width)
8 Pins
Additional Feature:1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS
25AA640X-I/ST Applications
There are a lot of Microchip Technology 25AA640X-I/ST Memory applications.
Camcorders
servers
supercomputers
eDRAM
eSRAM
DVD disk buffer
hard disk drive (HDD)
multimedia computers
workstations,
data buffer
25AA640X-I/ST More Descriptions
Ic,serial Eeprom,8Kx8,cmos,tssop,8Pin,plastic Rohs Compliant: Yes |Microchip 25AA640X-I/ST
EEPROM Serial-SPI 64K-bit 8K x 8 2.5V/3.3V/5V 8-Pin TSSOP - Rail/Tube
IC, EEPROM SERIAL 64KB, SMD, TSSOP8
IC EEPROM 64KBIT SPI 1MHZ 8TSSOP
EEPROM SERIAL 64KB, SMD, TSSOP8; Memory type:EEPROM; Interface type:Serial, SPI; Memory size:64Kbit; Memory configuration:8K x 8bit; Voltage, Memory Vcc:5.5V; Termination Type:SMD; Base number:25; Case style:TSSOP; IC Generic number:25AA640; Logic function number:25AA640; Pins, No. of:8; Temp, op. max: 85°C; Temp, op. min:-40°C; Temperature, operating range:-40°C to 85°C; Voltage, Vcc:5.5V; Voltage, supply max:5.5V; Voltage, supply min:1.8V
EEPROM Serial-SPI 64K-bit 8K x 8 2.5V/3.3V/5V 8-Pin TSSOP - Rail/Tube
IC, EEPROM SERIAL 64KB, SMD, TSSOP8
IC EEPROM 64KBIT SPI 1MHZ 8TSSOP
EEPROM SERIAL 64KB, SMD, TSSOP8; Memory type:EEPROM; Interface type:Serial, SPI; Memory size:64Kbit; Memory configuration:8K x 8bit; Voltage, Memory Vcc:5.5V; Termination Type:SMD; Base number:25; Case style:TSSOP; IC Generic number:25AA640; Logic function number:25AA640; Pins, No. of:8; Temp, op. max: 85°C; Temp, op. min:-40°C; Temperature, operating range:-40°C to 85°C; Voltage, Vcc:5.5V; Voltage, supply max:5.5V; Voltage, supply min:1.8V
The three parts on the right have similar specifications to 25AA640X-I/ST.
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ImagePart NumberManufacturerFactory Lead TimeMounting TypePackage / CaseSurface MountNumber of PinsOperating TemperaturePackagingPublishedJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsTerminationECCN CodeTerminal FinishAdditional FeatureTechnologyVoltage - SupplyTerminal PositionPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReflow Temperature-Max (s)Base Part NumberPin CountSupply Voltage-Max (Vsup)Power SuppliesInterfaceMemory 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 HardeningREACH SVHCRoHS StatusLead FreeReach Compliance CodeJESD-30 CodeSupply Voltage-Min (Vsup)Operating ModeOrganizationMemory DensityScreening LevelParallel/SerialSupplier Device PackageView Compare
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25AA640X-I/ST5 WeeksSurface Mount8-TSSOP (0.173, 4.40mm Width)YES8-40°C~85°C TATube1997e3yesActive1 (Unlimited)8SMD/SMTEAR99Matte Tin (Sn)1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARSCMOS1.8V~5.5VDUAL26012.5V0.65mm4025AA64085.5V2/5V2-Wire, SPI, Serial64Kb 8K x 85mANon-Volatile1MHz475 nsEEPROMSPI85ms64 kb0.000001ASPI100000 Write/Erase Cycles5ms200HARDWARE/SOFTWARE1.2mm4.4mm3mmNoNo SVHCROHS3 CompliantLead Free---------- -
-Surface Mount8-SOIC (0.154, 3.90mm Width)YES--40°C~125°C TATape & Reel (TR)---Active-8----CMOS1.8V~5.5VDUAL-15V1.27mm---5.5V--16Kb 2K x 8-Non-Volatile10MHz-EEPROMSPI85ms--SPI-5ms--1.75mm4.9mm3.9mm----compliantR-PDSO-G81.8VSYNCHRONOUS1KX88192 bitAEC-Q100; TS 16949SERIAL-
-
-Surface MountDie---40°C~85°C TATray---Active1 (Unlimited)-----EEPROM1.8V~5.5V------25AA160D----16Kb 2K x 8-Non-Volatile10MHz-EEPROMSPI-5ms------------ROHS3 Compliant---------Die
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-Surface MountDie---40°C~85°C TATape & Reel (TR)---Active1 (Unlimited)-----EEPROM1.8V~5.5V------25AA160D----16Kb 2K x 8-Non-Volatile10MHz-EEPROMSPI-5ms------------ROHS3 Compliant---------Die
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