Fast Page DRAM Module, 512KX36, 70ns, MOS, SIMM-72
Parameter Name | Attribute value |
Maker | Hitachi (Renesas ) |
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 REFRESH |
JESD-30 code | R-XSMA-N72 |
memory density | 18874368 bit |
Memory IC Type | FAST PAGE DRAM MODULE |
memory width | 36 |
Number of functions | 1 |
Number of ports | 1 |
Number of terminals | 72 |
word count | 524288 words |
character code | 512000 |
Operating mode | ASYNCHRONOUS |
organize | 512KX36 |
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) | 5.25 V |
Minimum supply voltage (Vsup) | 4.75 V |
Nominal supply voltage (Vsup) | 5 V |
surface mount | NO |
technology | MOS |
Terminal form | NO LEAD |
Terminal location | SINGLE |
HB56G51236SB-7A | HB56G51236B-7AL | HB56G51236SB-8A | HB56G51236SB-8AL | HB56G51236B-7A | HB56G51236SB-7AL | HB56G51236B-8AL | HB56G51236B-8A | |
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Description | Fast Page DRAM Module, 512KX36, 70ns, MOS, SIMM-72 | Fast Page DRAM Module, 512KX36, 70ns, MOS, SIMM-72 | Fast Page DRAM Module, 512KX36, 80ns, MOS, SIMM-72 | Fast Page DRAM Module, 512KX36, 80ns, MOS, SIMM-72 | Fast Page DRAM Module, 512KX36, 70ns, MOS, SIMM-72 | Fast Page DRAM Module, 512KX36, 70ns, MOS, SIMM-72 | Fast Page DRAM Module, 512KX36, 80ns, MOS, SIMM-72 | Fast Page DRAM Module, 512KX36, 80ns, MOS, SIMM-72 |
Maker | Hitachi (Renesas ) | Hitachi (Renesas ) | Hitachi (Renesas ) | Hitachi (Renesas ) | Hitachi (Renesas ) | Hitachi (Renesas ) | Hitachi (Renesas ) | Hitachi (Renesas ) |
Parts packaging code | SIMM | SIMM | SIMM | SIMM | SIMM | SIMM | SIMM | SIMM |
Contacts | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 |
Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
ECCN code | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
access mode | FAST PAGE | FAST PAGE | FAST PAGE | FAST PAGE | FAST PAGE | FAST PAGE | FAST PAGE | FAST PAGE |
Maximum access time | 70 ns | 70 ns | 80 ns | 80 ns | 70 ns | 70 ns | 80 ns | 80 ns |
Other features | RAS ONLY/CAS BEFORE RAS REFRESH | RAS ONLY/CAS BEFORE RAS REFRESH | RAS ONLY/CAS BEFORE RAS REFRESH | RAS ONLY/CAS BEFORE RAS REFRESH | RAS ONLY/CAS BEFORE RAS REFRESH | RAS ONLY/CAS BEFORE RAS REFRESH | RAS ONLY/CAS BEFORE RAS REFRESH | RAS ONLY/CAS BEFORE RAS REFRESH |
JESD-30 code | R-XSMA-N72 | R-XSMA-N72 | R-XSMA-N72 | R-XSMA-N72 | R-XSMA-N72 | R-XSMA-N72 | R-XSMA-N72 | R-XSMA-N72 |
memory density | 18874368 bit | 18874368 bit | 18874368 bit | 18874368 bit | 18874368 bit | 18874368 bit | 18874368 bit | 18874368 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 | FAST PAGE DRAM MODULE | FAST PAGE DRAM MODULE |
memory width | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
Number of functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Number of ports | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Number of terminals | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 |
word count | 524288 words | 524288 words | 524288 words | 524288 words | 524288 words | 524288 words | 524288 words | 524288 words |
character code | 512000 | 512000 | 512000 | 512000 | 512000 | 512000 | 512000 | 512000 |
Operating mode | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
organize | 512KX36 | 512KX36 | 512KX36 | 512KX36 | 512KX36 | 512KX36 | 512KX36 | 512KX36 |
Output characteristics | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
Package body material | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED |
Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
Package form | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | 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 | Not Qualified | Not Qualified |
refresh cycle | 512 | 512 | 512 | 512 | 512 | 512 | 512 | 512 |
Maximum supply voltage (Vsup) | 5.25 V | 5.25 V | 5.25 V | 5.25 V | 5.25 V | 5.25 V | 5.25 V | 5.25 V |
Minimum supply voltage (Vsup) | 4.75 V | 4.75 V | 4.75 V | 4.75 V | 4.75 V | 4.75 V | 4.75 V | 4.75 V |
Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
surface mount | NO | NO | NO | NO | NO | NO | NO | NO |
technology | MOS | MOS | MOS | MOS | MOS | MOS | MOS | MOS |
Terminal form | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD |
Terminal location | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE |