M28W640ECB90ZB6T vs M28W640CB90ZB1T feature comparison

M28W640ECB90ZB6T Numonyx Memory Solutions

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M28W640CB90ZB1T STMicroelectronics

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Rohs Code No
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer NUMONYX STMICROELECTRONICS
Part Package Code BGA BGA
Package Description TFBGA, 0.75 MM PITCH, TFBGA-48
Pin Count 48 48
Reach Compliance Code not_compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Access Time-Max 90 ns 90 ns
Boot Block BOTTOM BOTTOM
JESD-30 Code R-PBGA-B48 R-PBGA-B48
JESD-609 Code e0
Length 10.5 mm 10.5 mm
Memory Density 67108864 bit 67108864 bit
Memory IC Type FLASH FLASH
Memory Width 16 16
Number of Functions 1 1
Number of Terminals 48 48
Number of Words 4194304 words 4194304 words
Number of Words Code 4000000 4000000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Organization 4MX16 4MX16
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TFBGA TFBGA
Package Shape RECTANGULAR RECTANGULAR
Package Style GRID ARRAY, THIN PROFILE, FINE PITCH GRID ARRAY, THIN PROFILE, FINE PITCH
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 3 V 3 V
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.2 mm 1.2 mm
Supply Voltage-Max (Vsup) 3.6 V 3.6 V
Supply Voltage-Min (Vsup) 2.7 V 2.7 V
Supply Voltage-Nom (Vsup) 3 V 3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Finish Tin/Lead (Sn63Pb37)
Terminal Form BALL BALL
Terminal Pitch 0.75 mm 0.75 mm
Terminal Position BOTTOM BOTTOM
Type NOR TYPE NOR TYPE
Width 6.39 mm 6.39 mm
Base Number Matches 2 2
Additional Feature BOTTOM BOOT BLOCK

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