UVPROM, 32KX8, 250ns, CMOS, CDIP28
| Parameter Name | Attribute value |
| package instruction | , |
| Reach Compliance Code | unknow |
| ECCN code | EAR99 |
| Maximum access time | 250 ns |
| JESD-30 code | R-CDIP-T28 |
| memory density | 262144 bi |
| Memory IC Type | UVPROM |
| memory width | 8 |
| Number of functions | 1 |
| Number of terminals | 28 |
| word count | 32768 words |
| character code | 32000 |
| Operating mode | ASYNCHRONOUS |
| Maximum operating temperature | 125 °C |
| Minimum operating temperature | -55 °C |
| organize | 32KX8 |
| Output characteristics | 3-STATE |
| Package body material | CERAMIC, METAL-SEALED COFIRED |
| Package shape | RECTANGULAR |
| Package form | IN-LINE |
| Parallel/Serial | PARALLEL |
| Certification status | Not Qualified |
| 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 | MILITARY |
| Terminal form | THROUGH-HOLE |
| Terminal location | DUAL |
| Base Number Matches | 1 |
| 27C256/BXA-25 | 27C256/BUA-25 | 27C256/BXA-20 | 27C256/BXA-20OT | 27C256/BUA-15 | 27C256/BXA-15OT | 27C256/BXA-15 | |
|---|---|---|---|---|---|---|---|
| Description | UVPROM, 32KX8, 250ns, CMOS, CDIP28 | UVPROM, 32KX8, 250ns, CMOS, CQCC32 | UVPROM, 32KX8, 200ns, CMOS, CDIP28 | OTP ROM, 32KX8, 200ns, CMOS, CDIP28 | UVPROM, 32KX8, 150ns, CMOS, CQCC32 | OTP ROM, 32KX8, 150ns, CMOS, CDIP28 | UVPROM, 32KX8, 150ns, CMOS, CDIP28 |
| Reach Compliance Code | unknow | unknow | unknow | unknow | unknow | unknow | unknown |
| ECCN code | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| Maximum access time | 250 ns | 250 ns | 200 ns | 200 ns | 150 ns | 150 ns | 150 ns |
| JESD-30 code | R-CDIP-T28 | S-CQCC-N32 | R-CDIP-T28 | R-CDIP-T28 | S-CQCC-N32 | R-CDIP-T28 | R-CDIP-T28 |
| memory density | 262144 bi | 262144 bi | 262144 bi | 262144 bi | 262144 bi | 262144 bi | 262144 bit |
| Memory IC Type | UVPROM | UVPROM | UVPROM | OTP ROM | UVPROM | OTP ROM | UVPROM |
| memory width | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Number of functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | 28 | 32 | 28 | 28 | 32 | 28 | 28 |
| word count | 32768 words | 32768 words | 32768 words | 32768 words | 32768 words | 32768 words | 32768 words |
| character code | 32000 | 32000 | 32000 | 32000 | 32000 | 32000 | 32000 |
| Operating mode | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| Maximum operating temperature | 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 |
| organize | 32KX8 | 32KX8 | 32KX8 | 32KX8 | 32KX8 | 32KX8 | 32KX8 |
| Output characteristics | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| Package body material | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED |
| Package shape | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR |
| Package form | IN-LINE | CHIP CARRIER | IN-LINE | IN-LINE | CHIP CARRIER | IN-LINE | IN-LINE |
| Parallel/Serial | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 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 |
| 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 |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| surface mount | NO | YES | NO | NO | YES | NO | NO |
| technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature level | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY |
| Terminal form | THROUGH-HOLE | NO LEAD | THROUGH-HOLE | THROUGH-HOLE | NO LEAD | THROUGH-HOLE | THROUGH-HOLE |
| Terminal location | DUAL | QUAD | DUAL | DUAL | QUAD | DUAL | DUAL |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | 1 |