OTP ROM, 4KX4, 25ns, CMOS, PQCC28,
| Parameter Name | Attribute value |
| Maker | Monolithic Memories |
| Reach Compliance Code | unknown |
| Maximum access time | 25 ns |
| Other features | SYNCHRONOUS OPERATION IS POSSIBLE |
| JESD-30 code | S-PQCC-J28 |
| memory density | 16384 bit |
| Memory IC Type | OTP ROM |
| memory width | 4 |
| Number of functions | 1 |
| Number of terminals | 28 |
| word count | 4096 words |
| character code | 4000 |
| Operating mode | ASYNCHRONOUS |
| Maximum operating temperature | 75 °C |
| Minimum operating temperature | |
| organize | 4KX4 |
| Package body material | PLASTIC/EPOXY |
| Package shape | SQUARE |
| Package form | CHIP CARRIER |
| Parallel/Serial | PARALLEL |
| Certification status | Not Qualified |
| Maximum supply voltage (Vsup) | 5.25 V |
| Minimum supply voltage (Vsup) | 4.75 V |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | YES |
| technology | CMOS |
| Temperature level | COMMERCIAL EXTENDED |
| Terminal form | J BEND |
| Terminal location | QUAD |
| 63D1641NLXXXX | 63D1641NSXXXX | 63D1641LXXXX | 63D1641L | 63D1641JSXXXX | 63D1641WXXXX | 63D1641W | |
|---|---|---|---|---|---|---|---|
| Description | OTP ROM, 4KX4, 25ns, CMOS, PQCC28, | OTP ROM, 4KX4, 25ns, CMOS, PDIP24, | OTP ROM, 4KX4, 25ns, CMOS, MQCC28, | OTP ROM, 4KX4, 25ns, CMOS, MQCC28, | OTP ROM, 4KX4, 25ns, CMOS, CDIP24, | OTP ROM, 4KX4, 25ns, CMOS, CDFP24, | OTP ROM, 4KX4, 25ns, CMOS, CDFP24, |
| Maker | Monolithic Memories | Monolithic Memories | Monolithic Memories | Monolithic Memories | Monolithic Memories | Monolithic Memories | Monolithic Memories |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| Maximum access time | 25 ns | 25 ns | 25 ns | 25 ns | 25 ns | 25 ns | 25 ns |
| Other features | SYNCHRONOUS OPERATION IS POSSIBLE | SYNCHRONOUS OPERATION IS POSSIBLE | SYNCHRONOUS OPERATION IS POSSIBLE | SYNCHRONOUS OPERATION IS POSSIBLE | SYNCHRONOUS OPERATION IS POSSIBLE | SYNCHRONOUS OPERATION IS POSSIBLE | SYNCHRONOUS OPERATION IS POSSIBLE |
| JESD-30 code | S-PQCC-J28 | R-PDIP-T24 | S-MQCC-N28 | S-MQCC-N28 | R-GDIP-T24 | R-GDFP-F24 | R-GDFP-F24 |
| memory density | 16384 bit | 16384 bit | 16384 bit | 16384 bit | 16384 bit | 16384 bit | 16384 bit |
| Memory IC Type | OTP ROM | OTP ROM | OTP ROM | OTP ROM | OTP ROM | OTP ROM | OTP ROM |
| memory width | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Number of functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | 28 | 24 | 28 | 28 | 24 | 24 | 24 |
| word count | 4096 words | 4096 words | 4096 words | 4096 words | 4096 words | 4096 words | 4096 words |
| character code | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 |
| Operating mode | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| Maximum operating temperature | 75 °C | 75 °C | 75 °C | 75 °C | 75 °C | 75 °C | 75 °C |
| organize | 4KX4 | 4KX4 | 4KX4 | 4KX4 | 4KX4 | 4KX4 | 4KX4 |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | METAL | METAL | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED |
| Package shape | SQUARE | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | CHIP CARRIER | IN-LINE | CHIP CARRIER | CHIP CARRIER | IN-LINE | FLATPACK | FLATPACK |
| 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) | 5.25 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 |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| surface mount | YES | NO | YES | YES | NO | YES | YES |
| technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature level | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED |
| Terminal form | J BEND | THROUGH-HOLE | NO LEAD | NO LEAD | THROUGH-HOLE | FLAT | FLAT |
| Terminal location | QUAD | DUAL | QUAD | QUAD | DUAL | DUAL | DUAL |