H1264C-35Y[REG][FAST] vs M27V401-250L1 feature comparison

H1264C-35Y[REG][FAST] Hughes Aircraft

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M27V401-250L1 STMicroelectronics

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer HUGHES AIRCRAFT STMICROELECTRONICS
Package Description , WQCCN, LCC32,.45X.55
Reach Compliance Code unknown not_compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.71 8542.32.00.61
Access Time-Max 120 ns 250 ns
Additional Feature STATIC CMOS
JESD-30 Code R-GDIP-T28 R-CQCC-N32
Memory Density 67108864 bit 4194304 bit
Memory IC Type MASK ROM UVPROM
Memory Width 16 8
Number of Functions 1 1
Number of Terminals 28 32
Number of Words 8192 words 524288 words
Number of Words Code 8000 512000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 125 °C 70 °C
Operating Temperature-Min -55 °C
Organization 4MX16 512KX8
Output Characteristics 3-STATE 3-STATE
Package Body Material CERAMIC, GLASS-SEALED CERAMIC, METAL-SEALED COFIRED
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE CHIP CARRIER, WINDOW
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Supply Current-Max 0.035 mA 0.05 mA
Supply Voltage-Nom (Vsup) 3.3 V 5 V
Surface Mount NO YES
Technology CMOS CMOS
Temperature Grade MILITARY COMMERCIAL
Terminal Form THROUGH-HOLE NO LEAD
Terminal Position DUAL QUAD
Base Number Matches 1 1
Pbfree Code No
Rohs Code No
Part Package Code QFJ
Pin Count 32
I/O Type COMMON
JESD-609 Code e0
Length 13.97 mm
Package Code WQCCN
Package Equivalence Code LCC32,.45X.55
Seated Height-Max 2.28 mm
Standby Current-Max 0.00002 A
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 3 V
Terminal Finish TIN LEAD
Terminal Pitch 1.27 mm
Width 11.43 mm

Compare H1264C-35Y[REG][FAST] with alternatives

Compare M27V401-250L1 with alternatives