Standard SRAM, 8KX9, 35ns, CMOS, CQCC28, 0.350 X 0.550 INCH, CERAMIC, LCC-28
| Parameter Name | Attribute value |
| Is it lead-free? | Contains lead |
| Is it Rohs certified? | incompatible |
| Maker | Pyramid Semiconductor Corporation |
| Parts packaging code | QLCC |
| package instruction | 0.350 X 0.550 INCH, CERAMIC, LCC-28 |
| Contacts | 28 |
| Reach Compliance Code | compliant |
| ECCN code | 3A001.A.2.C |
| Maximum access time | 35 ns |
| I/O type | COMMON |
| JESD-30 code | R-CQCC-N28 |
| JESD-609 code | e0 |
| length | 13.97 mm |
| memory density | 73728 bit |
| Memory IC Type | STANDARD SRAM |
| memory width | 9 |
| Number of functions | 1 |
| Number of terminals | 28 |
| word count | 8192 words |
| character code | 8000 |
| Operating mode | ASYNCHRONOUS |
| Maximum operating temperature | 125 °C |
| Minimum operating temperature | -55 °C |
| organize | 8KX9 |
| Output characteristics | 3-STATE |
| Package body material | CERAMIC, METAL-SEALED COFIRED |
| encapsulated code | QCCN |
| Encapsulate equivalent code | LCC28,.35X.55 |
| Package shape | RECTANGULAR |
| Package form | CHIP CARRIER |
| Parallel/Serial | PARALLEL |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED |
| power supply | 5 V |
| Certification status | Not Qualified |
| Maximum seat height | 1.905 mm |
| Maximum standby current | 0.0002 A |
| Minimum standby current | 2 V |
| Maximum slew rate | 0.12 mA |
| Maximum supply voltage (Vsup) | 5.5 V |
| Minimum supply voltage (Vsup) | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | YES |
| technology | CMOS |
| Temperature level | MILITARY |
| Terminal surface | TIN LEAD |
| Terminal form | NO LEAD |
| Terminal pitch | 1.27 mm |
| Terminal location | QUAD |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| width | 8.89 mm |

| P4C163L-35LM | P4C163L-45FM | P4C163L-25LM | P4C163L-45CM | P4C163L-25FM | P4C163L-35FM | P4C163L-35CM | P4C163L-25CM | P4C163L-45LM | |
|---|---|---|---|---|---|---|---|---|---|
| Description | Standard SRAM, 8KX9, 35ns, CMOS, CQCC28, 0.350 X 0.550 INCH, CERAMIC, LCC-28 | Standard SRAM, 8KX9, 45ns, CMOS, CDFP28, CERAMIC, DFP-28 | Standard SRAM, 8KX9, 25ns, CMOS, CQCC28, 0.350 X 0.550 INCH, CERAMIC, LCC-28 | Standard SRAM, 8KX9, 45ns, CMOS, CDIP28, 0.300 INCH, SIDE BRAZED, CERAMIC, DIP-28 | Standard SRAM, 8KX9, 25ns, CMOS, CDFP28, CERAMIC, DFP-28 | Standard SRAM, 8KX9, 35ns, CMOS, CDFP28, CERAMIC, DFP-28 | Standard SRAM, 8KX9, 35ns, CMOS, CDIP28, 0.300 INCH, SIDE BRAZED, CERAMIC, DIP-28 | Standard SRAM, 8KX9, 25ns, CMOS, CDIP28, 0.300 INCH, SIDE BRAZED, CERAMIC, DIP-28 | Standard SRAM, 8KX9, 45ns, CMOS, CQCC28, 0.350 X 0.550 INCH, CERAMIC, LCC-28 |
| Is it lead-free? | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead |
| Is it Rohs certified? | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible |
| Maker | Pyramid Semiconductor Corporation | Pyramid Semiconductor Corporation | Pyramid Semiconductor Corporation | Pyramid Semiconductor Corporation | Pyramid Semiconductor Corporation | Pyramid Semiconductor Corporation | Pyramid Semiconductor Corporation | Pyramid Semiconductor Corporation | Pyramid Semiconductor Corporation |
| Parts packaging code | QLCC | DFP | QLCC | DIP | DFP | DFP | DIP | DIP | QLCC |
| package instruction | 0.350 X 0.550 INCH, CERAMIC, LCC-28 | DFP, FL28,.4 | QCCN, LCC28,.35X.55 | DIP, DIP28,.3 | DFP, FL28,.4 | DFP, FL28,.4 | 0.300 INCH, SIDE BRAZED, CERAMIC, DIP-28 | 0.300 INCH, SIDE BRAZED, CERAMIC, DIP-28 | 0.350 X 0.550 INCH, CERAMIC, LCC-28 |
| Contacts | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| Reach Compliance Code | compliant | compliant | compliant | compliant | compliant | compliant | compliant | compliant | compliant |
| ECCN code | 3A001.A.2.C | 3A001.A.2.C | 3A001.A.2.C | 3A001.A.2.C | 3A001.A.2.C | 3A001.A.2.C | 3A001.A.2.C | 3A001.A.2.C | 3A001.A.2.C |
| Maximum access time | 35 ns | 45 ns | 25 ns | 45 ns | 25 ns | 35 ns | 35 ns | 25 ns | 45 ns |
| I/O type | COMMON | COMMON | COMMON | COMMON | COMMON | COMMON | COMMON | COMMON | COMMON |
| JESD-30 code | R-CQCC-N28 | R-GDFP-F28 | R-CQCC-N28 | R-CDIP-T28 | R-GDFP-F28 | R-GDFP-F28 | R-CDIP-T28 | R-CDIP-T28 | R-CQCC-N28 |
| JESD-609 code | e0 | e0 | e0 | e0 | e0 | e0 | e0 | e0 | e0 |
| memory density | 73728 bit | 73728 bit | 73728 bit | 73728 bit | 73728 bit | 73728 bit | 73728 bit | 73728 bit | 73728 bit |
| Memory IC Type | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM |
| memory width | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Number of functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| word count | 8192 words | 8192 words | 8192 words | 8192 words | 8192 words | 8192 words | 8192 words | 8192 words | 8192 words |
| character code | 8000 | 8000 | 8000 | 8000 | 8000 | 8000 | 8000 | 8000 | 8000 |
| Operating mode | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| Maximum operating temperature | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C |
| Minimum operating temperature | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C |
| organize | 8KX9 | 8KX9 | 8KX9 | 8KX9 | 8KX9 | 8KX9 | 8KX9 | 8KX9 | 8KX9 |
| Output characteristics | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| Package body material | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED |
| encapsulated code | QCCN | DFP | QCCN | DIP | DFP | DFP | DIP | DIP | QCCN |
| Encapsulate equivalent code | LCC28,.35X.55 | FL28,.4 | LCC28,.35X.55 | DIP28,.3 | FL28,.4 | FL28,.4 | DIP28,.3 | DIP28,.3 | LCC28,.35X.55 |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | CHIP CARRIER | FLATPACK | CHIP CARRIER | IN-LINE | FLATPACK | FLATPACK | IN-LINE | IN-LINE | CHIP CARRIER |
| Parallel/Serial | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| power supply | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 1.905 mm | 2.286 mm | 1.905 mm | 5.715 mm | 2.286 mm | 2.286 mm | 5.715 mm | 5.715 mm | 1.905 mm |
| Maximum standby current | 0.0002 A | 0.0002 A | 0.0002 A | 0.0002 A | 0.0002 A | 0.0002 A | 0.0002 A | 0.0002 A | 0.0002 A |
| Minimum standby current | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V |
| Maximum slew rate | 0.12 mA | 0.12 mA | 0.145 mA | 0.12 mA | 0.145 mA | 0.12 mA | 0.12 mA | 0.145 mA | 0.12 mA |
| Maximum supply voltage (Vsup) | 5.5 V | 5.5 V | 5.5 V | 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 | 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 | 5 V | 5 V | 5 V |
| surface mount | YES | YES | YES | NO | YES | YES | NO | NO | YES |
| technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature level | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY |
| Terminal surface | TIN LEAD | TIN LEAD | TIN LEAD | TIN LEAD | TIN LEAD | TIN LEAD | TIN LEAD | TIN LEAD | TIN LEAD |
| Terminal form | NO LEAD | FLAT | NO LEAD | THROUGH-HOLE | FLAT | FLAT | THROUGH-HOLE | THROUGH-HOLE | NO LEAD |
| Terminal pitch | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm |
| Terminal location | QUAD | DUAL | QUAD | DUAL | DUAL | DUAL | DUAL | DUAL | QUAD |
| Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| width | 8.89 mm | 9.017 mm | 8.89 mm | 7.62 mm | 9.017 mm | 9.017 mm | 7.62 mm | 7.62 mm | 8.89 mm |
| length | 13.97 mm | - | 13.97 mm | 36.449 mm | - | - | 36.449 mm | 36.449 mm | 13.97 mm |