MT55L256L32PT-10IT vs AS7C33256NTF32A-65TQC feature comparison

MT55L256L32PT-10IT Rochester Electronics LLC

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AS7C33256NTF32A-65TQC Alliance Semiconductor Corporation

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Part Life Cycle Code Active Transferred
Ihs Manufacturer ROCHESTER ELECTRONICS LLC ALLIANCE SEMICONDUCTOR CORP
Part Package Code QFP QFP
Package Description PLASTIC, MS-026BHA, TQFP-100 LQFP, QFP100,.63X.87
Pin Count 100 100
Reach Compliance Code unknown unknown
Access Time-Max 5 ns 6.5 ns
JESD-30 Code R-PQFP-G100 R-PQFP-G100
Length 20 mm 20 mm
Memory Density 8388608 bit 8388608 bit
Memory IC Type ZBT SRAM ZBT SRAM
Number of Functions 1 1
Number of Terminals 100 100
Number of Words 262144 words 262144 words
Number of Words Code 256000 256000
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Organization 256KX32 256KX32
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code LQFP LQFP
Package Shape RECTANGULAR RECTANGULAR
Package Style FLATPACK, LOW PROFILE FLATPACK, LOW PROFILE
Parallel/Serial PARALLEL PARALLEL
Qualification Status COMMERCIAL Not Qualified
Seated Height-Max 1.6 mm 1.6 mm
Supply Voltage-Max (Vsup) 3.465 V 3.465 V
Supply Voltage-Min (Vsup) 3.135 V 3.135 V
Supply Voltage-Nom (Vsup) 3.3 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 0.65 mm 0.65 mm
Terminal Position QUAD QUAD
Width 14 mm 14 mm
Base Number Matches 3 2
Rohs Code No
ECCN Code 3A991.B.2.A
HTS Code 8542.32.00.41
Clock Frequency-Max (fCLK) 133 MHz
I/O Type COMMON
JESD-609 Code e0
Memory Width 32
Output Characteristics 3-STATE
Package Equivalence Code QFP100,.63X.87
Standby Current-Max 0.03 A
Standby Voltage-Min 3.14 V
Supply Current-Max 0.25 mA
Terminal Finish TIN LEAD

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