64K x 18 Bit BurstRAM Synchronous Fast Static RAM
| MCM67H618A | MCM67H618AFN9 | MCM67H618AFN12 | MCM67H618AFN10 | |
|---|---|---|---|---|
| Description | 64K x 18 Bit BurstRAM Synchronous Fast Static RAM | 64K x 18 Bit BurstRAM Synchronous Fast Static RAM | 64K x 18 Bit BurstRAM Synchronous Fast Static RAM | 64K x 18 Bit BurstRAM Synchronous Fast Static RAM |
| Maker | - | Motorola ( NXP ) | Motorola ( NXP ) | Motorola ( NXP ) |
| Parts packaging code | - | LCC | LCC | LCC |
| package instruction | - | QCCJ, LDCC52,.8SQ | QCCJ, LDCC52,.8SQ | QCCJ, LDCC52,.8SQ |
| Contacts | - | 52 | 52 | 52 |
| Reach Compliance Code | - | unknown | unknown | unknown |
| ECCN code | - | 3A991.B.2.A | 3A991.B.2.A | 3A991.B.2.A |
| Maximum access time | - | 9 ns | 12 ns | 10 ns |
| Other features | - | SELF-TIMED WRITE; BURST COUNTER; BYTE WRITE | SELF-TIMED WRITE; BURST COUNTER; BYTE WRITE | SELF-TIMED WRITE; BURST COUNTER; BYTE WRITE |
| I/O type | - | COMMON | COMMON | COMMON |
| JESD-30 code | - | S-PQCC-J52 | S-PQCC-J52 | S-PQCC-J52 |
| JESD-609 code | - | e0 | e0 | e0 |
| length | - | 19.1262 mm | 19.1262 mm | 19.1262 mm |
| memory density | - | 1179648 bit | 1179648 bit | 1179648 bit |
| Memory IC Type | - | CACHE SRAM | CACHE SRAM | CACHE SRAM |
| memory width | - | 18 | 18 | 18 |
| Number of functions | - | 1 | 1 | 1 |
| Number of ports | - | 1 | 1 | 1 |
| Number of terminals | - | 52 | 52 | 52 |
| word count | - | 65536 words | 65536 words | 65536 words |
| character code | - | 64000 | 64000 | 64000 |
| Operating mode | - | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS |
| Maximum operating temperature | - | 70 °C | 70 °C | 70 °C |
| organize | - | 64KX18 | 64KX18 | 64KX18 |
| Output characteristics | - | 3-STATE | 3-STATE | 3-STATE |
| Exportable | - | YES | YES | YES |
| Package body material | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | - | QCCJ | QCCJ | QCCJ |
| Encapsulate equivalent code | - | LDCC52,.8SQ | LDCC52,.8SQ | LDCC52,.8SQ |
| Package shape | - | SQUARE | SQUARE | SQUARE |
| Package form | - | CHIP CARRIER | CHIP CARRIER | CHIP CARRIER |
| Parallel/Serial | - | PARALLEL | PARALLEL | PARALLEL |
| power supply | - | 5 V | 5 V | 5 V |
| Certification status | - | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | - | 4.57 mm | 4.57 mm | 4.57 mm |
| Maximum standby current | - | 0.095 A | 0.095 A | 0.095 A |
| Minimum standby current | - | 4.75 V | 4.75 V | 4.75 V |
| Maximum slew rate | - | 0.275 mA | 0.25 mA | 0.265 mA |
| Maximum supply voltage (Vsup) | - | 5.25 V | 5.25 V | 5.25 V |
| Minimum supply voltage (Vsup) | - | 4.75 V | 4.75 V | 4.75 V |
| Nominal supply voltage (Vsup) | - | 5 V | 5 V | 5 V |
| surface mount | - | YES | YES | YES |
| technology | - | BICMOS | BICMOS | BICMOS |
| Temperature level | - | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal surface | - | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| Terminal form | - | J BEND | J BEND | J BEND |
| Terminal pitch | - | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal location | - | QUAD | QUAD | QUAD |
| width | - | 19.1262 mm | 19.1262 mm | 19.1262 mm |
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