PDM41256SA12SOA vs AS7C256-12JI feature comparison

PDM41256SA12SOA IXYS Corporation

Buy Now Datasheet

AS7C256-12JI Alliance Semiconductor Corporation

Buy Now Datasheet
Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer IXYS CORP ALLIANCE SEMICONDUCTOR CORP
Part Package Code SOJ SOJ
Package Description 0.300 INCH, PLASTIC, SOJ-28 SOJ,
Pin Count 28 28
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 12 ns 12 ns
JESD-30 Code R-PDSO-J28 R-PDSO-J28
Length 18.415 mm
Memory Density 262144 bit 262144 bit
Memory IC Type STANDARD SRAM STANDARD SRAM
Memory Width 8 8
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 105 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 32KX8 32KX8
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOJ SOJ
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) NOT SPECIFIED 225
Qualification Status Not Qualified Not Qualified
Seated Height-Max 3.75 mm 3.556 mm
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 INDUSTRIAL INDUSTRIAL
Terminal Form J BEND J BEND
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7.62 mm 7.62 mm
Base Number Matches 1 1

Compare PDM41256SA12SOA with alternatives

Compare AS7C256-12JI with alternatives