Fast Page DRAM Module, 512KX32, 70ns, CMOS, SIMM-72
Parameter Name | Attribute value |
Parts packaging code | SIMM |
package instruction | , |
Contacts | 72 |
Reach Compliance Code | unknown |
ECCN code | EAR99 |
access mode | FAST PAGE |
Maximum access time | 70 ns |
Other features | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
Spare memory width | 16 |
JESD-30 code | R-XSMA-N72 |
memory density | 16777216 bit |
Memory IC Type | FAST PAGE DRAM MODULE |
memory width | 32 |
Number of functions | 1 |
Number of ports | 1 |
Number of terminals | 72 |
word count | 524288 words |
character code | 512000 |
Operating mode | ASYNCHRONOUS |
Maximum operating temperature | 70 °C |
Minimum operating temperature | |
organize | 512KX32 |
Output characteristics | 3-STATE |
Package body material | UNSPECIFIED |
Package shape | RECTANGULAR |
Package form | MICROELECTRONIC ASSEMBLY |
Certification status | Not Qualified |
refresh cycle | 512 |
Maximum supply voltage (Vsup) | 5.5 V |
Minimum supply voltage (Vsup) | 4.5 V |
Nominal supply voltage (Vsup) | 5 V |
surface mount | NO |
technology | CMOS |
Temperature level | COMMERCIAL |
Terminal form | NO LEAD |
Terminal location | SINGLE |
Base Number Matches | 1 |
KMM532512BWG-7 | KMM532512BW-7 | KMM532512BWG-6 | KMM532512BWG-8 | KMM532512BW-8 | KMM532512BW-6 | |
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Description | Fast Page DRAM Module, 512KX32, 70ns, CMOS, SIMM-72 | Fast Page DRAM Module, 512KX32, 70ns, CMOS, SIMM-72 | Fast Page DRAM Module, 512KX32, 60ns, CMOS, SIMM-72 | Fast Page DRAM Module, 512KX32, 80ns, CMOS, SIMM-72 | Fast Page DRAM Module, 512KX32, 80ns, CMOS, SIMM-72 | Fast Page DRAM Module, 512KX32, 60ns, CMOS, SIMM-72 |
Parts packaging code | SIMM | SIMM | SIMM | SIMM | SIMM | SIMM |
Contacts | 72 | 72 | 72 | 72 | 72 | 72 |
Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown |
ECCN code | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
access mode | FAST PAGE | FAST PAGE | FAST PAGE | FAST PAGE | FAST PAGE | FAST PAGE |
Maximum access time | 70 ns | 70 ns | 60 ns | 80 ns | 80 ns | 60 ns |
Other features | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
Spare memory width | 16 | 16 | 16 | 16 | 16 | 16 |
JESD-30 code | R-XSMA-N72 | R-XSMA-N72 | R-XSMA-N72 | R-XSMA-N72 | R-XSMA-N72 | R-XSMA-N72 |
memory density | 16777216 bit | 16777216 bit | 16777216 bit | 16777216 bit | 16777216 bit | 16777216 bit |
Memory IC Type | FAST PAGE DRAM MODULE | FAST PAGE DRAM MODULE | FAST PAGE DRAM MODULE | FAST PAGE DRAM MODULE | FAST PAGE DRAM MODULE | FAST PAGE DRAM MODULE |
memory width | 32 | 32 | 32 | 32 | 32 | 32 |
Number of functions | 1 | 1 | 1 | 1 | 1 | 1 |
Number of ports | 1 | 1 | 1 | 1 | 1 | 1 |
Number of terminals | 72 | 72 | 72 | 72 | 72 | 72 |
word count | 524288 words | 524288 words | 524288 words | 524288 words | 524288 words | 524288 words |
character code | 512000 | 512000 | 512000 | 512000 | 512000 | 512000 |
Operating mode | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
Maximum operating temperature | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
organize | 512KX32 | 512KX32 | 512KX32 | 512KX32 | 512KX32 | 512KX32 |
Output characteristics | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
Package body material | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED |
Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
Package form | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY |
Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
refresh cycle | 512 | 512 | 512 | 512 | 512 | 512 |
Maximum supply voltage (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
Minimum supply voltage (Vsup) | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
surface mount | NO | NO | NO | NO | NO | NO |
technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
Temperature level | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
Terminal form | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD |
Terminal location | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE |
Maker | - | SAMSUNG | SAMSUNG | SAMSUNG | SAMSUNG | SAMSUNG |