(512X8) Bipolar PROM
| AM27S31A | AM27S31 | AM27S31/BJA | AM27S31/BKA | AM27S31/BUA | AM27S31A/BJA | AM27S31A/BKA | AM27S31A/BUA | |
|---|---|---|---|---|---|---|---|---|
| Description | (512X8) Bipolar PROM | (512X8) Bipolar PROM | (512X8) Bipolar PROM | (512X8) Bipolar PROM | (512X8) Bipolar PROM | (512X8) Bipolar PROM | (512X8) Bipolar PROM | (512X8) Bipolar PROM |
| Is it Rohs certified? | - | - | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible |
| Parts packaging code | - | - | DIP | DFP | QFJ | DIP | DFP | QFJ |
| package instruction | - | - | DIP, DIP24,.6 | DFP, FL24,.4 | QCCN, LCC32,.45X.55 | DIP, DIP24,.6 | DFP, FL24,.4 | QCCN, LCC32,.45X.55 |
| Contacts | - | - | 24 | 24 | 32 | 24 | 24 | 32 |
| Reach Compliance Code | - | - | unknown | unknown | unknown | unknown | unknown | unknow |
| ECCN code | - | - | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| Maximum access time | - | - | 70 ns | 70 ns | 70 ns | 45 ns | 45 ns | 45 ns |
| JESD-30 code | - | - | R-GDIP-T24 | R-GDFP-F24 | R-CQCC-N32 | R-GDIP-T24 | R-GDFP-F24 | R-CQCC-N32 |
| JESD-609 code | - | - | e0 | e0 | e0 | e0 | e0 | e0 |
| length | - | - | 32.0675 mm | 15.367 mm | 13.97 mm | 32.0675 mm | 15.367 mm | 13.97 mm |
| memory density | - | - | 4096 bit | 4096 bit | 4096 bit | 4096 bit | 4096 bit | 4096 bi |
| Memory IC Type | - | - | OTP ROM | OTP ROM | OTP ROM | OTP ROM | OTP ROM | OTP ROM |
| memory width | - | - | 8 | 8 | 8 | 8 | 8 | 8 |
| Number of functions | - | - | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | - | - | 24 | 24 | 32 | 24 | 24 | 32 |
| word count | - | - | 512 words | 512 words | 512 words | 512 words | 512 words | 512 words |
| character code | - | - | 512 | 512 | 512 | 512 | 512 | 512 |
| Operating mode | - | - | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| Maximum operating temperature | - | - | 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 |
| organize | - | - | 512X8 | 512X8 | 512X8 | 512X8 | 512X8 | 512X8 |
| Output characteristics | - | - | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| Package body material | - | - | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED |
| encapsulated code | - | - | DIP | DFP | QCCN | DIP | DFP | QCCN |
| Encapsulate equivalent code | - | - | DIP24,.6 | FL24,.4 | LCC32,.45X.55 | DIP24,.6 | FL24,.4 | LCC32,.45X.55 |
| Package shape | - | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | - | - | IN-LINE | FLATPACK | CHIP CARRIER | IN-LINE | FLATPACK | CHIP CARRIER |
| Parallel/Serial | - | - | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL |
| power supply | - | - | 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 |
| Filter level | - | - | 38535Q/M;38534H;883B | 38535Q/M;38534H;883B | 38535Q/M;38534H;883B | 38535Q/M;38534H;883B | 38535Q/M;38534H;883B | 38535Q/M;38534H;883B |
| Maximum seat height | - | - | 5.588 mm | 2.286 mm | 2.54 mm | 5.588 mm | 2.286 mm | 2.54 mm |
| Maximum slew rate | - | - | 0.175 mA | 0.175 mA | 0.175 mA | 0.175 mA | 0.175 mA | 0.175 mA |
| 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 | YES | YES | NO | YES | YES |
| technology | - | - | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| Temperature level | - | - | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY |
| Terminal surface | - | - | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| Terminal form | - | - | THROUGH-HOLE | FLAT | NO LEAD | THROUGH-HOLE | FLAT | NO LEAD |
| Terminal pitch | - | - | 2.54 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm |
| Terminal location | - | - | DUAL | DUAL | QUAD | DUAL | DUAL | QUAD |
| width | - | - | 15.24 mm | 9.525 mm | 11.43 mm | 15.24 mm | 9.525 mm | 11.43 mm |
| Base Number Matches | - | - | 1 | 1 | 1 | 1 | 1 | - |