M5M5256DFP-70XL vs SRM2B256SLMX70 feature comparison

M5M5256DFP-70XL Renesas Electronics Corporation

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SRM2B256SLMX70 Seiko Epson Corporation

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Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer RENESAS ELECTRONICS CORP SEIKO EPSON CORP
Part Package Code SOIC
Package Description 0.450 INCH, SOP-28 SOP, SOP28,.5
Pin Count 28
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 70 ns 70 ns
I/O Type COMMON COMMON
JESD-30 Code R-PDSO-G28 R-PDSO-G28
Length 17.5 mm 17.8 mm
Memory Density 262144 bit 262144 bit
Memory IC Type STANDARD SRAM STANDARD SRAM
Memory Width 8 8
Moisture Sensitivity Level 2
Number of Functions 1 1
Number of Terminals 28 28
Number of Words 32768 words 32768 words
Number of Words Code 32000 32000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 85 °C
Operating Temperature-Min -25 °C
Organization 32KX8 32KX8
Output Characteristics 3-STATE 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP28,.5 SOP28,.5
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.4 mm 2.9 mm
Standby Current-Max 4e-7 A 0.000025 A
Standby Voltage-Min 4.5 V 2 V
Supply Current-Max 0.045 mA 0.045 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL OTHER
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 20
Width 8.4 mm 8.4 mm
Base Number Matches 3 1
Additional Feature AT SUPPLY VOLTAGE 3V, ACCESS TIME=120NANO SECOND
JESD-609 Code e0
Number of Ports 1
Output Enable YES
Terminal Finish TIN LEAD

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