M29F400B-70XN1TR vs M29F400BT45N3 feature comparison

M29F400B-70XN1TR STMicroelectronics

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M29F400BT45N3 STMicroelectronics

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Part Life Cycle Code Transferred Transferred
Ihs Manufacturer STMICROELECTRONICS STMICROELECTRONICS
Part Package Code TSOP TSOP
Package Description 12 X 20 MM, PLASTIC, TSOP-48 12 X 20 MM, PLASTIC, TSOP-48
Pin Count 48 48
Reach Compliance Code unknown not_compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Access Time-Max 70 ns 45 ns
Alternate Memory Width 16 8
Boot Block BOTTOM TOP
JESD-30 Code R-PDSO-G48 R-PDSO-G48
Length 18.4 mm 18.4 mm
Memory Density 4194304 bit 4194304 bit
Memory IC Type FLASH FLASH
Memory Width 8 16
Number of Functions 1 1
Number of Terminals 48 48
Number of Words 524288 words 262144 words
Number of Words Code 512000 256000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 125 °C
Operating Temperature-Min -40 °C
Organization 512KX8 256KX16
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSOP1 TSSOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 5 V 5 V
Qualification Status Not Qualified Not Qualified
Seated Height-Max 1.2 mm 1.2 mm
Supply Voltage-Max (Vsup) 5.25 V 5.5 V
Supply Voltage-Min (Vsup) 4.75 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL AUTOMOTIVE
Terminal Form GULL WING GULL WING
Terminal Pitch 0.5 mm 0.5 mm
Terminal Position DUAL DUAL
Type NOR TYPE NOR TYPE
Width 12 mm 12 mm
Base Number Matches 1 4
Rohs Code No
Additional Feature TOP BOOT BLOCK
Command User Interface YES
Data Polling YES
Endurance 100000 Write/Erase Cycles
JESD-609 Code e0
Number of Sectors/Size 1,2,1,7
Package Equivalence Code TSSOP48,.8,20
Ready/Busy YES
Sector Size 16K,8K,32K,64K
Standby Current-Max 0.0001 A
Supply Current-Max 0.02 mA
Terminal Finish TIN LEAD
Toggle Bit YES

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