1 CHANNEL(S), 1Mbps, SERIAL COMM CONTROLLER, PDIP28
| Parameter Name | Attribute value |
| Maker | Rochester Electronics |
| Parts packaging code | DIP |
| Contacts | 28 |
| Reach Compliance Code | unknown |
| Other features | ICC_MAX AT FEXT = 2.4576MHZ |
| Address bus width | 2 |
| boundary scan | NO |
| Bus compatibility | 80C86; 80C88 |
| maximum clock frequency | 16 MHz |
| letter of agreement | ASYNC, BIT |
| Data encoding/decoding methods | NRZ |
| Maximum data transfer rate | 0.125 MBps |
| External data bus width | 8 |
| JESD-30 code | R-PDIP-T28 |
| low power mode | YES |
| Number of serial I/Os | 1 |
| Number of terminals | 28 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| Package body material | PLASTIC/EPOXY |
| Package shape | RECTANGULAR |
| Package form | IN-LINE |
| Certification status | COMMERCIAL |
| Maximum supply voltage | 5.5 V |
| Minimum supply voltage | 4.5 V |
| Nominal supply voltage | 5 V |
| surface mount | NO |
| technology | CMOS |
| Temperature level | COMMERCIAL |
| Terminal form | THROUGH-HOLE |
| Terminal location | DUAL |
| uPs/uCs/peripheral integrated circuit type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |

| CP82C52 | IS82C5296 | IP82C52 | CS82C52 | CD82C52 | MD82C52/B | |
|---|---|---|---|---|---|---|
| Description | 1 CHANNEL(S), 1Mbps, SERIAL COMM CONTROLLER, PDIP28 | 1 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PQCC28 | 1 CHANNEL(S), 1Mbps, SERIAL COMM CONTROLLER, PDIP28 | 1 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PQCC28 | 1 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, CDIP28 | 1 CHANNEL(S), 1Mbps, SERIAL COMM CONTROLLER, CDIP28 |
| Maker | Rochester Electronics | Rochester Electronics | Rochester Electronics | Rochester Electronics | Rochester Electronics | Rochester Electronics |
| Parts packaging code | DIP | QFN | DIP | QFN | DIP | DIP |
| Contacts | 28 | 28 | 28 | 28 | 28 | 28 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown |
| Other features | ICC_MAX AT FEXT = 2.4576MHZ | ICC_MAX AT FEXT = 2.4576MHZ | ICC_MAX AT FEXT = 2.4576MHZ | ICC_MAX AT FEXT = 2.4576MHZ | ICC_MAX AT FEXT = 2.4576MHZ | ICC_MAX AT FEXT = 2.4576MHZ |
| Address bus width | 2 | 2 | 2 | 2 | 2 | 2 |
| boundary scan | NO | NO | NO | NO | NO | NO |
| Bus compatibility | 80C86; 80C88 | 80C86; 80C88 | 80C86; 80C88 | 80C86; 80C88 | 80C86; 80C88 | 80C86; 80C88 |
| maximum clock frequency | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz |
| letter of agreement | ASYNC, BIT | ASYNC, BIT | ASYNC, BIT | ASYNC, BIT | ASYNC, BIT | ASYNC, BIT |
| Data encoding/decoding methods | NRZ | NRZ | NRZ | NRZ | NRZ | NRZ |
| Maximum data transfer rate | 0.125 MBps | 0.125 MBps | 0.125 MBps | 0.125 MBps | 0.125 MBps | 0.125 MBps |
| External data bus width | 8 | 8 | 8 | 8 | 8 | 8 |
| JESD-30 code | R-PDIP-T28 | S-PQCC-J28 | R-PDIP-T28 | S-PQCC-J28 | R-GDIP-T28 | R-GDIP-T28 |
| low power mode | YES | YES | YES | YES | YES | YES |
| Number of serial I/Os | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | 28 | 28 | 28 | 28 | 28 | 28 |
| Maximum operating temperature | 70 °C | 85 °C | 85 °C | 70 °C | 70 °C | 125 °C |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED |
| Package shape | RECTANGULAR | SQUARE | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR |
| Package form | IN-LINE | CHIP CARRIER | IN-LINE | CHIP CARRIER | IN-LINE | IN-LINE |
| Certification status | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Maximum supply voltage | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Minimum supply voltage | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| Nominal supply voltage | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| surface mount | NO | YES | NO | YES | NO | NO |
| technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature level | COMMERCIAL | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | COMMERCIAL | MILITARY |
| Terminal form | THROUGH-HOLE | J BEND | THROUGH-HOLE | J BEND | THROUGH-HOLE | THROUGH-HOLE |
| Terminal location | DUAL | QUAD | DUAL | QUAD | DUAL | DUAL |
| uPs/uCs/peripheral integrated circuit type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
| Is it lead-free? | - | Contains lead | Contains lead | Contains lead | Contains lead | - |
| Is it Rohs certified? | - | incompatible | incompatible | incompatible | incompatible | - |
| Humidity sensitivity level | - | NOT SPECIFIED | NOT APPLICABLE | NOT SPECIFIED | NOT SPECIFIED | - |
| Peak Reflow Temperature (Celsius) | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - |
| Terminal surface | - | TIN LEAD | NOT SPECIFIED | TIN LEAD | TIN LEAD | - |
| Maximum time at peak reflow temperature | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - |