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AT27C020-90TU

Description
256K X 8 OTPROM, 55 ns, PQCC32
Categorystorage    storage   
File Size281KB,14 Pages
ManufacturerAtmel (Microchip)
Environmental Compliance
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AT27C020-90TU Overview

256K X 8 OTPROM, 55 ns, PQCC32

AT27C020-90TU Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerAtmel (Microchip)
Parts packaging codeTSOP1
package instruction8 X 20 MM, GREEN, PLASTIC, MO-142BD, TSOP1-32
Contacts32
Reach Compliance Codeunknow
ECCN codeEAR99
Is SamacsysN
Maximum access time90 ns
I/O typeCOMMON
JESD-30 codeR-PDSO-G32
JESD-609 codee3
length18.4 mm
memory density2097152 bi
Memory IC TypeOTP ROM
memory width8
Humidity sensitivity level3
Number of functions1
Number of terminals32
word count262144 words
character code256000
Operating modeASYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize256KX8
Output characteristics3-STATE
Package body materialPLASTIC/EPOXY
encapsulated codeTSOP1
Encapsulate equivalent codeTSSOP32,.8,20
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)260
power supply5 V
Certification statusNot Qualified
Maximum seat height1.2 mm
Maximum standby current0.0001 A
Maximum slew rate0.025 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 surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch0.5 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width8 mm
Base Number Matches1

AT27C020-90TU Related Products

AT27C020-90TU AT27C020-55PU AT27C020-90JA AT27C020-90JU
Description 256K X 8 OTPROM, 55 ns, PQCC32 256K X 8 OTPROM, 55 ns, PDIP32 256K X 8 OTPROM, 55 ns, PQCC32 256K X 8 OTPROM, 90 ns, PQCC32
Is it Rohs certified? conform to conform to incompatible conform to
Parts packaging code TSOP1 DIP QFJ QFJ
package instruction 8 X 20 MM, GREEN, PLASTIC, MO-142BD, TSOP1-32 0.600 INCH, GREEN, PLASTIC, DIP-32 QCCJ, LDCC32,.5X.6 QCCJ, LDCC32,.5X.6
Contacts 32 32 32 32
Reach Compliance Code unknow unknow compli unknow
ECCN code EAR99 EAR99 EAR99 EAR99
Maximum access time 90 ns 55 ns 90 ns 90 ns
I/O type COMMON COMMON COMMON COMMON
JESD-30 code R-PDSO-G32 R-PDIP-T32 R-PQCC-J32 R-PQCC-J32
JESD-609 code e3 e3 e0 e3
length 18.4 mm 42.037 mm 13.97 mm 13.97 mm
memory density 2097152 bi 2097152 bi 2097152 bi 2097152 bi
Memory IC Type OTP ROM OTP ROM OTP ROM OTP ROM
memory width 8 8 8 8
Humidity sensitivity level 3 1 2 2
Number of functions 1 1 1 1
Number of terminals 32 32 32 32
word count 262144 words 262144 words 262144 words 262144 words
character code 256000 256000 256000 256000
Operating mode ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS
Maximum operating temperature 85 °C 85 °C 125 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C
organize 256KX8 256KX8 256KX8 256KX8
Output characteristics 3-STATE 3-STATE 3-STATE 3-STATE
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSOP1 DIP QCCJ QCCJ
Encapsulate equivalent code TSSOP32,.8,20 DIP32,.6 LDCC32,.5X.6 LDCC32,.5X.6
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, THIN PROFILE IN-LINE CHIP CARRIER CHIP CARRIER
Parallel/Serial PARALLEL PARALLEL PARALLEL PARALLEL
Peak Reflow Temperature (Celsius) 260 245 225 245
power supply 5 V 5 V 5 V 5 V
Certification status Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 1.2 mm 4.826 mm 3.556 mm 3.556 mm
Maximum standby current 0.0001 A 0.0001 A 0.0001 A 0.0001 A
Maximum slew rate 0.025 mA 0.025 mA 0.025 mA 0.025 mA
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) 4.5 V 4.5 V 4.5 V 4.5 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V
surface mount YES NO YES YES
technology CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL AUTOMOTIVE INDUSTRIAL
Terminal surface Matte Tin (Sn) Matte Tin (Sn) Tin/Lead (Sn/Pb) Matte Tin (Sn)
Terminal form GULL WING THROUGH-HOLE J BEND J BEND
Terminal pitch 0.5 mm 2.54 mm 1.27 mm 1.27 mm
Terminal location DUAL DUAL QUAD QUAD
Maximum time at peak reflow temperature 30 NOT SPECIFIED 30 40
width 8 mm 15.24 mm 11.43 mm 11.43 mm
Base Number Matches 1 1 - 1

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