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27HC641L-70I/K

Description
8K X 8 UVPROM, 70 ns, CQCC28, WINDOWED, CERAMIC, LCC-28
Categorystorage    storage   
File Size219KB,8 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Download Datasheet Parametric View All

27HC641L-70I/K Overview

8K X 8 UVPROM, 70 ns, CQCC28, WINDOWED, CERAMIC, LCC-28

27HC641L-70I/K Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
Parts packaging codeQLCC
package instructionWINDOWED, CERAMIC, LCC-28
Contacts28
Reach Compliance Code_compli
ECCN codeEAR99
Maximum access time70 ns
I/O typeCOMMON
JESD-30 codeS-CQCC-N28
JESD-609 codee0
length11.43 mm
memory density65536 bi
Memory IC TypeUVPROM
memory width8
Number of functions1
Number of terminals28
word count8192 words
character code8000
Operating modeASYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize8KX8
Output characteristics3-STATE
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codeWQCCN
Encapsulate equivalent codeLCC28,.45SQ
Package shapeSQUARE
Package formCHIP CARRIER, WINDOW
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5 V
Certification statusNot Qualified
Maximum seat height3.302 mm
Maximum standby current0.0001 A
Maximum slew rate0.121 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formNO LEAD
Terminal pitch1.27 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
width11.43 mm
Base Number Matches1
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