8-BIT, MROM, 8MHz, MICROCONTROLLER, PDIP42, 0.600 INCH, SHRINK, PLASTIC, DIP-42
| Parameter Name | Attribute value |
| Is it Rohs certified? | incompatible |
| Maker | STMicroelectronics |
| Parts packaging code | DIP |
| package instruction | 0.600 INCH, SHRINK, PLASTIC, DIP-42 |
| Contacts | 42 |
| Reach Compliance Code | not_compliant |
| Has ADC | YES |
| Address bus width | |
| bit size | 8 |
| CPU series | ST72 |
| maximum clock frequency | 16 MHz |
| DAC channel | NO |
| DMA channel | NO |
| External data bus width | |
| JESD-30 code | R-PDIP-T42 |
| JESD-609 code | e0 |
| length | 36.83 mm |
| Number of I/O lines | 32 |
| Number of terminals | 42 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| PWM channel | YES |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | SDIP |
| Encapsulate equivalent code | SDIP42,.6 |
| Package shape | RECTANGULAR |
| Package form | IN-LINE, SHRINK PITCH |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED |
| power supply | 3.5/5.5 V |
| Certification status | Not Qualified |
| RAM (bytes) | 384 |
| rom(word) | 8192 |
| ROM programmability | MROM |
| Maximum seat height | 5.08 mm |
| speed | 8 MHz |
| Maximum slew rate | 20 mA |
| Maximum supply voltage | 6 V |
| Minimum supply voltage | 3.5 V |
| Nominal supply voltage | 5 V |
| surface mount | NO |
| technology | CMOS |
| Temperature level | COMMERCIAL |
| Terminal surface | Tin/Lead (Sn/Pb) |
| Terminal form | THROUGH-HOLE |
| Terminal pitch | 1.778 mm |
| Terminal location | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| width | 15.24 mm |
| uPs/uCs/peripheral integrated circuit type | MICROCONTROLLER |
| ST72331J2B1/XXX | ST72331J4T6/XXX | ST72331J4T1/XXX | ST72331J2B6/XXX | ST72331N4T6/XXX | ST72331N4T1/XXX | ST72331N2B6/XXX | ST72331N2B1/XXX | |
|---|---|---|---|---|---|---|---|---|
| Description | 8-BIT, MROM, 8MHz, MICROCONTROLLER, PDIP42, 0.600 INCH, SHRINK, PLASTIC, DIP-42 | 8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP44, PLASTIC, TQFP-44 | 8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP44, PLASTIC, TQFP-44 | 8-BIT, MROM, 8MHz, MICROCONTROLLER, PDIP42, 0.600 INCH, SHRINK, PLASTIC, DIP-42 | 8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP64, PLASTIC, TQFP-64 | 8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP64, PLASTIC, TQFP-64 | 8-BIT, MROM, 8MHz, MICROCONTROLLER, PDIP56, 0.600 INCH, SHRINK, PLASTIC, DIP-56 | 8-BIT, MROM, 8MHz, MICROCONTROLLER, PDIP56, 0.600 INCH, SHRINK, PLASTIC, DIP-56 |
| Is it Rohs certified? | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible |
| Parts packaging code | DIP | QFP | QFP | DIP | QFP | QFP | DIP | DIP |
| package instruction | 0.600 INCH, SHRINK, PLASTIC, DIP-42 | PLASTIC, TQFP-44 | PLASTIC, TQFP-44 | 0.600 INCH, SHRINK, PLASTIC, DIP-42 | PLASTIC, TQFP-64 | PLASTIC, TQFP-64 | 0.600 INCH, SHRINK, PLASTIC, DIP-56 | 0.600 INCH, SHRINK, PLASTIC, DIP-56 |
| Contacts | 42 | 44 | 44 | 42 | 64 | 64 | 56 | 56 |
| Reach Compliance Code | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant |
| Has ADC | YES | YES | YES | YES | YES | YES | YES | YES |
| bit size | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| CPU series | ST72 | ST72 | ST72 | ST72 | ST72 | ST72 | ST72 | ST72 |
| maximum clock frequency | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz |
| DAC channel | NO | NO | NO | NO | NO | NO | NO | NO |
| DMA channel | NO | NO | NO | NO | NO | NO | NO | NO |
| JESD-30 code | R-PDIP-T42 | S-PQFP-G44 | S-PQFP-G44 | R-PDIP-T42 | S-PQFP-G64 | S-PQFP-G64 | R-PDIP-T56 | R-PDIP-T56 |
| JESD-609 code | e0 | e0 | e0 | e0 | e0 | e0 | e0 | e0 |
| length | 36.83 mm | 10 mm | 10 mm | 36.83 mm | 14 mm | 14 mm | 51.75 mm | 51.75 mm |
| Number of I/O lines | 32 | 32 | 32 | 32 | 44 | 44 | 44 | 44 |
| Number of terminals | 42 | 44 | 44 | 42 | 64 | 64 | 56 | 56 |
| Maximum operating temperature | 70 °C | 85 °C | 70 °C | 85 °C | 85 °C | 70 °C | 85 °C | 70 °C |
| PWM channel | YES | YES | YES | YES | YES | YES | YES | YES |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | SDIP | LQFP | LQFP | SDIP | LQFP | LQFP | SDIP | SDIP |
| Encapsulate equivalent code | SDIP42,.6 | QFP44,.47SQ,32 | QFP44,.47SQ,32 | SDIP42,.6 | QFP64,.66SQ,32 | QFP64,.66SQ,32 | SDIP56,.6 | SDIP56,.6 |
| Package shape | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR |
| Package form | IN-LINE, SHRINK PITCH | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | IN-LINE, SHRINK PITCH | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | IN-LINE, SHRINK PITCH | IN-LINE, SHRINK PITCH |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| power supply | 3.5/5.5 V | 3.5/5.5 V | 3.5/5.5 V | 3.5/5.5 V | 3.5/5.5 V | 3.5/5.5 V | 3.5/5.5 V | 3.5/5.5 V |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| RAM (bytes) | 384 | 512 | 512 | 384 | 512 | 512 | 384 | 384 |
| rom(word) | 8192 | 16384 | 16384 | 8192 | 16384 | 16384 | 8192 | 8192 |
| ROM programmability | MROM | MROM | MROM | MROM | MROM | MROM | MROM | MROM |
| Maximum seat height | 5.08 mm | 1.6 mm | 1.6 mm | 5.08 mm | 1.6 mm | 1.6 mm | 6.35 mm | 6.35 mm |
| speed | 8 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz | 8 MHz |
| Maximum slew rate | 20 mA | 20 mA | 20 mA | 20 mA | 20 mA | 20 mA | 20 mA | 20 mA |
| Maximum supply voltage | 6 V | 6 V | 6 V | 6 V | 6 V | 6 V | 6 V | 6 V |
| Minimum supply voltage | 3.5 V | 3.5 V | 3.5 V | 3.5 V | 3.5 V | 3.5 V | 3.5 V | 3.5 V |
| Nominal supply voltage | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| surface mount | NO | YES | YES | NO | YES | YES | NO | NO |
| technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature level | COMMERCIAL | INDUSTRIAL | COMMERCIAL | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | INDUSTRIAL | COMMERCIAL |
| 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) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| Terminal form | THROUGH-HOLE | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | GULL WING | THROUGH-HOLE | THROUGH-HOLE |
| Terminal pitch | 1.778 mm | 0.8 mm | 0.8 mm | 1.778 mm | 0.8 mm | 0.8 mm | 1.778 mm | 1.778 mm |
| Terminal location | DUAL | QUAD | QUAD | DUAL | QUAD | QUAD | DUAL | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| width | 15.24 mm | 10 mm | 10 mm | 15.24 mm | 14 mm | 14 mm | 15.24 mm | 15.24 mm |
| uPs/uCs/peripheral integrated circuit type | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER |
| Maker | STMicroelectronics | - | - | - | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |